424B5
Table of Contents

Filed Pursuant to Rule 424(b)(5)
Registration No. 333-193828

CALCULATION OF REGISTRATION FEE

 

 

Title of Each Class of
Securities to Be Registered
  Amount to
be Registered
  Offering Price
Per Unit
  Aggregate
Offering Price
  Amount of
Registration
Fee

Common units representing limited partner interests

  8,625,000   $70.85   $611,081,250   $71,008(1)

 

 

(1) The filing fee, calculated in accordance with Rule 457(r), was transmitted to the Securities and Exchange Commission on October 30, 2014 in connection with the securities offered from Registration Statement File No. 333-193828 by means of this prospectus supplement.


Table of Contents

 

Prospectus Supplement

(To Prospectus dated February 7, 2014)

 

LOGO

7,500,000 Common Units Representing Limited Partner Interests

 

 

We are selling 7,500,000 common units representing limited partner interests in Western Gas Partners, LP.

Our common units are listed on the New York Stock Exchange under the symbol “WES.” On October 29, 2014, the last reported sale price of our common units on the New York Stock Exchange was $73.11 per common unit.

 

 

Investing in our common units involves risks. Limited partnerships are inherently different than corporations. See “Risk Factors” on page S-6 of this prospectus supplement and on page 3 of the accompanying base prospectus.

Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities or determined if this prospectus supplement and the accompanying base prospectus are truthful and complete. Any representation to the contrary is a criminal offense.

 

     Per
Common Unit
     Total  

Public Offering Price

   $ 70.85       $ 531,375,000   

Underwriting Discount

   $ 2.13       $ 15,975,000   

Proceeds to Western Gas Partners, LP (before expenses)

   $ 68.72       $ 515,400,000   

We have agreed to issue and sell $750 million of Class C units to a subsidiary of Anadarko Petroleum Corporation at the public offering price of the common units offered hereby, net of the underwriting discount. See “Summary — Recent Developments.”

We have granted the underwriters an option to purchase up to 1,125,000 additional common units from us at the initial price to the public less the underwriting discount. If the underwriters exercise the option in full, the total underwriting discounts and commissions will be $18,371,250 and the total proceeds to us, before expenses, will be $592,710,000.

The underwriters are offering the common units as set forth under “Underwriting.” Delivery of the common units will be made on or about November 4, 2014.

 

 

Joint Book-Running Managers

 

UBS Investment Bank   Morgan Stanley   Wells Fargo Securities
Barclays   BofA Merrill Lynch   Citigroup   Deutsche Bank Securities   RBC Capital Markets
Credit Suisse   Goldman, Sachs & Co.

Senior Co-Managers

 

Jefferies   Oppenheimer & Co.   Stifel

Junior Co-Managers

 

BB&T Capital Markets

 

Global Hunter Securities

  Ladenburg Thalmann & Co. Inc.   U.S. Capital Advisors

Prospectus Supplement dated October 30, 2014


Table of Contents

TABLE OF CONTENTS

 

     Page  
Prospectus Supplement   

SUMMARY

     S-1   

RISK FACTORS

     S-7   

USE OF PROCEEDS

     S-8   

CAPITALIZATION

     S-9   

PRICE RANGE OF COMMON UNITS AND DISTRIBUTIONS

     S-10   

CERTAIN U.S. FEDERAL INCOME TAX CONSIDERATIONS

     S-11   

UNDERWRITING

     S-12   

LEGAL MATTERS

     S-18   

EXPERTS

     S-18   

FORWARD-LOOKING STATEMENTS

     S-18   

INFORMATION INCORPORATED BY REFERENCE

     S-20   
Prospectus   

ABOUT THIS PROSPECTUS

     1   

ABOUT WESTERN GAS PARTNERS, LP

     1   

CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS

     2   

RISK FACTORS

     3   

USE OF PROCEEDS

     4   

RATIO OF EARNINGS TO FIXED CHARGES

     4   

DESCRIPTION OF THE PREFERRED UNITS

     5   

DESCRIPTION OF DEBT SECURITIES

     6   

MATERIAL U.S. FEDERAL INCOME TAX CONSEQUENCES

     15   

INVESTMENT IN OUR COMMON UNITS, PREFERRED UNITS OR DEBT SECURITIES BY EMPLOYEE BENEFIT PLANS

     28   

PLAN OF DISTRIBUTION

     31   

LEGAL MATTERS

     33   

EXPERTS

     33   

WHERE YOU CAN FIND MORE INFORMATION

     33   

 

 

This document is in two parts. The first part is this prospectus supplement, which describes the specific terms of this offering of common units. The second part is the accompanying base prospectus, which gives more general information, some of which may not apply to this offering of common units. Generally, when we refer only to the “prospectus,” we are referring to both parts combined. If the information about the common unit offering varies between this prospectus supplement and the accompanying base prospectus, you should rely on the information in this prospectus supplement.

Any statement made in this prospectus or in a document incorporated or deemed to be incorporated by reference into this prospectus will be deemed to be modified or superseded for purposes of this prospectus to the extent that a statement contained in this prospectus or in any other subsequently filed document that is also incorporated by reference into this prospectus modifies or supersedes that statement. Any statement so modified or superseded will not be deemed, except as so modified or superseded, to constitute a part of this prospectus. Please read “Information Incorporated by Reference” on page S-20 of this prospectus supplement.

You should rely only on the information contained in or incorporated by reference into this prospectus supplement, the accompanying base prospectus and any free writing prospectus prepared by us or on our behalf relating to this offering of common units. Neither we nor the underwriters have

 

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authorized anyone to provide you with additional or different information. If anyone provides you with additional, different or inconsistent information, you should not rely on it. We and the underwriters are offering to sell the common units, and seeking offers to buy the common units, only in jurisdictions where such offers and sales are permitted. You should not assume that the information contained in this prospectus supplement, the accompanying base prospectus or any free writing prospectus is accurate as of any date other than the dates shown in these documents or that any information we have incorporated by reference herein is accurate as of any date other than the date of the applicable document incorporated by reference. Our business, financial condition, results of operations and prospects may have changed since such dates.

None of Western Gas Partners, LP, the underwriters or any of their respective representatives is making any representation to you regarding the legality of an investment in our common units by you under applicable laws. You should consult with your own advisors as to legal, tax, business, financial and related aspects of an investment in our common units.

 

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SUMMARY

This summary highlights information contained elsewhere in or incorporated by reference into this prospectus supplement and the accompanying base prospectus. It does not contain all of the information that you should consider before making an investment decision. You should read this entire prospectus supplement, the accompanying base prospectus and the documents incorporated herein by reference for a more complete understanding of this offering of common units. Please read “Risk Factors” on page S-6 of this prospectus supplement and on page 3 of the accompanying base prospectus for information regarding risks you should consider before investing in our common units. Unless the context otherwise indicates, the information included in this prospectus supplement assumes that the underwriters do not exercise their option to purchase additional common units.

Throughout this prospectus supplement, when we use the terms “we,” “us,” “our” or the “partnership,” we are referring either to Western Gas Partners, LP in its individual capacity or to Western Gas Partners, LP and its subsidiaries collectively, as the context requires. References in this prospectus supplement to “our general partner” refer to Western Gas Holdings, LLC, the general partner of Western Gas Partners, LP.

Our Business

We are a growth-oriented Delaware master limited partnership organized by Anadarko Petroleum Corporation (“Anadarko”) to own, operate, acquire and develop midstream energy assets. We currently own or have investments in assets located in the Rocky Mountains (Colorado, Utah and Wyoming), the Mid-Continent (Kansas and Oklahoma), north-central Pennsylvania and Texas, and are engaged in the business of gathering, processing, compressing, treating and transporting natural gas, condensate, natural gas liquids (“NGLs”) and crude oil for Anadarko, as well as for third-party producers and customers. Approximately three-fourths of our services are provided under long-term contracts with fee-based rates with the remainder provided under percent-of-proceeds and keep-whole contracts. We have entered into fixed-price swap agreements with Anadarko to manage the commodity price risk inherent in our percent-of-proceeds and keep-whole contracts. A substantial part of our business is conducted under long-term contracts with Anadarko.

We believe that one of our principal strengths is our relationship with Anadarko, and that Anadarko, through its significant indirect economic interest in us, will continue to be motivated to promote and support the successful execution of our business plan and to pursue projects that help enhance the value of our business. Approximately 57% and 48% of our gathering, transportation and treating throughput (excluding equity investment throughput and volumes measured in barrels) during the year ended December 31, 2013 and the nine months ended September 30, 2014, respectively, was attributable to natural gas production owned or controlled by Anadarko. Approximately 56% and 58% of our processing throughput (excluding equity investment throughput and volumes measured in barrels) during the year ended December 31, 2013 and the nine months ended September 30, 2014, respectively, was attributable to natural gas production owned or controlled by Anadarko.

Our Assets

As of September 30, 2014, we owned and operated thirteen natural gas gathering systems, eight natural gas treating facilities, nine natural gas processing facilities, three NGL pipelines and three natural gas pipelines. In addition, we had interests in five non-operated natural gas gathering systems, one operated natural gas gathering system and three operated natural gas processing facilities, with separate interests accounted for under the equity method in two natural gas gathering systems, two NGL gathering systems, a natural gas treating facility, two natural gas processing facilities, two NGL pipelines and a crude oil pipeline. We completed construction of Train I at the Lancaster processing plant (located in the DJ Basin complex) in northeastern Colorado in April 2014, and are constructing Train II at the same plant with operations expected to commence in the second quarter of 2015.

 

 

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Third Quarter Distribution

On October 20, 2014, the board of directors of our general partner declared a cash distribution to our unitholders of $0.675 per common unit, or $111.6 million in aggregate, including incentive distributions, for the quarter ended September 30, 2014. The cash distribution is payable on November 13, 2014 to unitholders of record at the close of business on October 31, 2014. This distribution represents a 4% increase over the distribution paid for the quarter ended June 30, 2014 and a 16% increase over the distribution paid for the quarter ended September 30, 2013. Purchasers in this offering will not receive a distribution with respect to the quarter ended September 30, 2014.

Recent Developments

Pending Acquisition of Nuevo Midstream, LLC

On October 28, 2014, we announced our entry into an Agreement and Plan of Merger (the “Merger Agreement”) by and among us, Maguire Midstream LLC, Nuevo Midstream, LLC (“Nuevo”) and the other parties thereto, pursuant to which we will acquire Nuevo (the “Nuevo Acquisition”) for approximately $1.5 billion in cash, subject to adjustment. Nuevo’s assets are located in the prolific Delaware Basin and currently include a 300 MMcf/d cryogenic processing complex (with an additional 400 MMcf/d of cryogenic processing capacity currently expected to be in service by the end of 2015), 275 miles of gathering pipelines, 1,800 GPM of CO2 treating capacity and four compressor stations. The assets serve production from Reeves, Loving and Culberson Counties, Texas and Eddy and Lea Counties, New Mexico.

We expect to fund the Nuevo Acquisition with (i) the net proceeds of this offering, (ii) the issuance of $750 million of Class C units to a subsidiary of Anadarko at the public offering price of the common units offered hereby, net of the underwriting discount and (iii) borrowings under our revolving credit facility. The Class C units will receive distributions in the form of additional Class C units until the end of 2017 (unless earlier converted), and will be disregarded with respect to calculating our cash distributions until they are converted to common units. The number of additional Class C units to be issued in connection with a distribution payable on the Class C units will be determined by dividing the corresponding distribution per common unit by the volume-weighted average price of our common units for the ten trading days immediately preceding the payment date for the common unit distribution, less a 6% discount. The Class C units will convert into common units on a one-for-one basis on December 31, 2017, unless we elect to convert such units earlier or Anadarko extends the conversion date.

Pursuant to the terms of a joint venture agreement between Anadarko and a third party, we have offered the third party the right to acquire a 50% interest in Nuevo. The third party is required to respond to our offer within thirty days of receiving notice and will have an additional thirty days to fund its share of the purchase price if it accepts the offer. As of September 30, 2014, we had approximately $1.0 billion of available capacity under our revolving credit facility, and we are prepared to purchase 100% of Nuevo if the third party does not participate.

The Merger Agreement has customary representations, warranties and indemnities regarding the assets of Nuevo and the Nuevo Acquisition. The consummation of the Nuevo Acquisition is subject to the satisfaction of customary closing conditions, including, among other things, the expiration or termination of the waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended, the receipt of specified third-party and governmental consents and approvals, the absence of legal impediments prohibiting the Nuevo Acquisition and the absence of a material adverse effect on the business, assets, liabilities or results of operations or condition of Nuevo. There can be no assurance that all of the conditions to the consummation of the Nuevo Acquisition will be satisfied. This offering is not contingent upon the completion of the Nuevo Acquisition. In the event the Nuevo Acquisition is not completed, Anadarko will not purchase the Class C units and the proceeds of this offering will be used for general partnership purposes, including the repayment of borrowings outstanding

 

 

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under our revolving credit facility. We currently expect the Nuevo Acquisition to close before the end of 2014. For additional information regarding the Merger Agreement or the Class C units, please see our Current Report on Form 8-K filed with the SEC on October 28, 2014, which is incorporated herein by reference.

 

 

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Ownership and Principal Offices of Western Gas Partners, LP

The chart below depicts our organization and ownership structure after giving effect to this offering.

 

LOGO

Our principal executive offices are located at 1201 Lake Robbins Drive, The Woodlands, Texas 77380-1046, and our telephone number is (832) 636-6000. Our website is located at http://www.westerngas.com. The information on our website is not part of this prospectus.

 

 

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The Offering

 

Common Units Offered by Us

7,500,000 common units, or 8,625,000 common units if the underwriters exercise their option to purchase additional common units in full.

 

Common Units Outstanding Before This Offering


119,070,104 common units.

 

Common Units Outstanding After This Offering

126,570,104 common units, or 127,695,104 common units if the underwriters exercise in full their option to purchase additional common units.

We will issue Class C units to a subsidiary of Anadarko upon the closing of the Nuevo Acquisition.

 

Use of Proceeds

We expect to receive net proceeds from this offering of approximately $525.9 million, or approximately $604.9 million if the underwriters exercise their option to purchase additional common units in full, in each case including our general partner’s proportionate capital contribution and after deducting the underwriting discount and estimated offering expenses payable by us.

 

  We intend to use the net proceeds from this offering to fund a portion of the cash purchase price of our pending Nuevo Acquisition. Pending such use, we intend to use the net proceeds to pay down borrowings outstanding under our revolving credit facility, which amounts may be reborrowed in accordance with the terms of the facility, and may invest the remaining net proceeds temporarily in short-term investment grade securities. In the event the Nuevo Acquisition is not completed, Anadarko will not purchase the Class C units and the proceeds of this offering will be used for general partnership purposes, including the repayment of borrowings outstanding under our revolving credit facility. See “Use of Proceeds.”

 

  Affiliates of certain underwriters are lenders under our revolving credit facility, and as such, may receive a portion of the proceeds from this offering through the repayment of borrowings under such facility. See “Underwriting.”

 

Cash Distributions

Our partnership agreement requires us to distribute all of our cash on hand at the end of each quarter (including, at our general partner’s election, all or a portion of cash on hand resulting from working capital borrowings made after the end of the quarter), less reserves established by our general partner. We refer to this cash as “available cash,” and we define its meaning in our partnership agreement.

 

 

On October 20, 2014, the board of directors of our general partner declared a cash distribution to our unitholders of $0.675 per common unit, or $111.6 million in aggregate, including incentive distributions, for the quarter ended September 30, 2014. The cash distribution is payable on November 13, 2014 to unitholders of record at the close of business

 

 

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on October 31, 2014. Purchasers in this offering will not receive a distribution with respect to the quarter ended September 30, 2014.

 

Issuance of Additional Securities

We can issue an unlimited number of common units and debt securities without the consent of our unitholders.

 

Voting Rights

Our general partner manages and operates us. Common unitholders have only limited voting rights on matters affecting our business. Common unitholders have no right to elect our general partner or its directors on an annual or other continuing basis. Our general partner may not be removed except by a vote of the holders of at least 66 2/3% of the outstanding units, including any units owned by our general partner and its affiliates, voting together as a single class. Upon consummation of this offering, our general partner and its affiliates will own an aggregate of approximately 39.5% of our common units and, if the Nuevo Acquisition is completed, all of our Class C units. This will give them the ability to prevent our general partner’s involuntary removal.

 

Eligible Holders and Redemption

Only Eligible Holders are entitled to receive distributions or be allocated income or loss from us. Eligible Holders are:

 

    individuals or entities subject to United States federal income taxation on the income generated by us; or

 

    entities not subject to United States federal taxation on the income generated by us, so long as all of the entity’s owners are subject to such taxation.

 

  We have the right, which we may assign to any of our affiliates, but not the obligation, to acquire all of the common units of any holder that is not an Eligible Holder or that has failed to certify or has falsely certified that such holder is an Eligible Holder. The purchase price for such acquisition would be equal to the lesser of the holder’s purchase price and the then-current market price of the common units and may be paid in cash or by delivery of a promissory note, as determined by our general partner.

 

Certain U.S. Federal Income Tax
Considerations


For a discussion of other material federal income tax consequences that may be relevant to prospective unitholders who are individual citizens or residents of the United States, please read “Certain U.S. Federal Income Tax Considerations” in this prospectus supplement and “Material U.S. Federal Income Tax Consequences” in the accompanying base prospectus.

 

New York Stock Exchange Symbol

“WES.”

 

Risk Factors

You should read “Risk Factors” on page S-6 of this prospectus supplement and on page 3 of the accompanying base prospectus and those described in the documents incorporated herein by reference, as well as the other cautionary statements throughout this prospectus supplement, to ensure you understand the risks associated with an investment in our common units.

 

 

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RISK FACTORS

An investment in our common units involves risk. Before making an investment in the common units offered hereby, you should carefully consider the risk factors below, the risk factors included under the caption “Risk Factors” beginning on page 3 of the accompanying base prospectus, as well as the risk factors included in “Item 1A. Risk Factors” in our Form 10-K for the fiscal year ended December 31, 2013 and in our Form 10-Q for the quarterly period ended September 30, 2014, together with all of the other information included or incorporated by reference in this prospectus supplement. If any of these risks were to occur, our business, financial condition or results of operations could be materially and adversely affected. In such case, the trading price of the common units could decline, and you could lose all or part of your investment.

The Nuevo Acquisition may not be consummated, which could have an adverse impact on our future results.

The Nuevo Acquisition is expected to close during the fourth quarter of 2014 but is subject to a number of closing conditions. Satisfaction of many of these conditions is beyond our control. If these conditions are not satisfied or waived, the Nuevo Acquisition will not be completed. Certain of the conditions that remain to be satisfied include, but are not limited to:

 

    the continued accuracy of the representations and warranties contained in the Merger Agreement;

 

    the performance by each party of its respective obligations under the Merger Agreement;

 

    the absence of any legal proceeding or order by a governmental authority restraining, enjoining or otherwise prohibiting the Nuevo Acquisition;

 

    the absence of a material adverse effect on the results of operations or financial condition of the business to be acquired in the Nuevo Acquisition; and

 

    the execution of certain agreements and delivery of certain documents related to the consummation of the Nuevo Acquisition.

As a result, the Nuevo Acquisition may not close during the fourth quarter of 2014, or at all. In addition, we have offered a third party the right to acquire a 50% interest in Nuevo and, in the event the third party exercises its right, we may not fully realize the desired benefits of the Nuevo Acquisition. The closing of this offering is not conditioned on, and is expected to be consummated before, the closing of the Nuevo Acquisition. Accordingly, if you decide to purchase common units in this offering, you should be willing to do so whether or not we complete the Nuevo Acquisition.

Failure to complete the Nuevo Acquisition or any delays in completing the Nuevo Acquisition could have an adverse impact on our future business and operations and could negatively impact the price of our common units.

Failure to successfully combine our business with the assets and business to be acquired in the Nuevo Acquisition may adversely affect our future results.

The consummation of the Nuevo Acquisition involves potential risks, including:

 

    the failure to realize expected profitability, growth or accretion;

 

    environmental or regulatory compliance matters or liabilities;

 

    diversion of managements’ attention from our existing businesses; and

 

    the incurrence of unanticipated liabilities and costs for which indemnification is unavailable or inadequate.

If we consummate the Nuevo Acquisition and if these risks or other anticipated or unanticipated liabilities were to materialize, any desired benefits of the Nuevo Acquisition may not be fully realized, if at all, and our future business operations and our cash available for distribution could be negatively impacted.

 

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USE OF PROCEEDS

We expect to receive net proceeds from this offering of approximately $525.9 million, or approximately $604.9 million if the underwriters exercise their option to purchase additional common units in full, in each case including our general partner’s proportionate capital contribution and after deducting the underwriting discount and estimated offering expenses payable by us.

We intend to use the net proceeds from this offering to fund a portion of the cash purchase price of our pending Nuevo Acquisition. Pending such use, we intend to use the net proceeds to pay down borrowings outstanding under our revolving credit facility, which amounts may be reborrowed in accordance with the terms of the facility, and may invest the remaining net proceeds temporarily in short-term investment grade securities. In the event the Nuevo Acquisition is not completed, Anadarko will not purchase the Class C units and the proceeds of this offering will be used for general partnership purposes, including the repayment of borrowings outstanding under our revolving credit facility.

As of October 27, 2014, borrowings outstanding under our revolving credit facility were $170 million and had a weighted average interest rate of approximately 1.46%. The revolving credit facility has a maturity date of February 26, 2019 and bears interest at LIBOR, plus applicable margins ranging from 0.975% to 1.45%, or at an alternate base rate equal to the greatest of (a) the Prime Rate, (b) the Federal Funds Effective Rate plus 0.50%, or (c) LIBOR plus 1.0%, in each case plus applicable margins ranging from zero to 0.45%. The current borrowings under the revolving credit facility were incurred for general partnership purposes and to fund a portion of the cash consideration for our acquisitions described under “Management’s Discussion and Analysis of Financial Condition and Results of Operations — Executive Summary” in our Form 10-Q for the quarter ended September 30, 2014, which is incorporated by reference into this prospectus supplement. For a detailed description of our revolving credit facility, please read “Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations — Results of Operations — Liquidity and Capital Resources” in our Form 10-Q for the quarter ended September 30, 2014.

Affiliates of certain underwriters are lenders under our revolving credit facility and, as such, may receive a portion of the proceeds from this offering through the repayment of borrowings under such facility. See “Underwriting.”

 

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CAPITALIZATION

The following table sets forth our cash and cash equivalents and capitalization as of September 30, 2014 on:

 

    a historical basis; and

 

    an as adjusted basis to reflect (i) the sale of common units in this offering, our general partner’s proportionate capital contribution, and the application of the net proceeds therefrom as described under “Use of Proceeds,” (ii) our issuance of the Class C units to Anadarko and the use of proceeds therefrom to fund a portion of the consideration for the Nuevo Acquisition and (iii) the borrowings under our revolving credit facility to fund the remainder of the Nuevo Acquisition.

 

     As of September 30, 2014  
     Historical      As Adjusted  
     (In thousands)  

Cash and cash equivalents

   $ 67,837       $ 67,837   
  

 

 

    

 

 

 

Revolving credit facility(1)

     170,000         394,056   

5.375% Senior Notes due 2021(2)

     495,576         495,576   

4.000% Senior Notes due 2022(2)

     673,017         673,017   

2.600% Senior Notes due 2018(2)

     350,506         350,506   

5.450% Senior Notes due 2044(2)

     393,815         393,815   
  

 

 

    

 

 

 

Total debt

   $ 2,082,914       $ 2,306,970   
  

 

 

    

 

 

 

Partners’ capital/parent net investment:

     

Common units

   $ 2,524,313       $ 3,039,413   

General partner units

     89,150         99,994   

Class C units

     —           750,000   

Non-controlling interests

     70,250         70,250   
  

 

 

    

 

 

 

Total equity and partners’ capital

   $ 2,683,713       $ 3,959,657   
  

 

 

    

 

 

 

Total capitalization

   $ 4,766,627       $ 6,266,627   
  

 

 

    

 

 

 

 

(1) As of October 27, 2014, total borrowings under our revolving credit facility were $170 million.
(2) Net of unamortized discount.

You should read our financial statements and notes thereto that are incorporated by reference into this prospectus supplement and the accompanying base prospectus for additional information about our capital structure. The table above does not reflect any common units that may be sold to the underwriters upon exercise of their option to purchase additional common units.

 

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PRICE RANGE OF COMMON UNITS AND DISTRIBUTIONS

Our common units trade on the New York Stock Exchange under the symbol “WES.” The following table shows the high and low sales prices per common unit, as reported by the New York Stock Exchange, and cash distributions paid per common unit and subordinated unit for the periods indicated.

 

Quarter Ended

   High      Low      Distribution per
Limited Partner
Unit
 

December 31, 2014 (through October 29, 2014)

   $ 75.29       $ 60.09              (1) 

September 30, 2014

   $ 79.81       $ 71.15       $ 0.675 (2) 

June 30, 2014

   $ 76.57       $ 65.51       $ 0.650   

March 31, 2014

   $ 66.50       $ 58.50       $ 0.625   

December 31, 2013

   $ 64.07       $ 57.54       $ 0.600   

September 30, 2013

   $ 65.16       $ 54.58       $ 0.580   

June 30, 2013

   $ 65.11       $ 55.57       $ 0.560   

March 31, 2013

   $ 59.81       $ 46.82       $ 0.540   

December 31, 2012

   $ 53.17       $ 45.10       $ 0.520   

September 30, 2012

   $ 51.28       $ 43.29       $ 0.500   

June 30, 2012

   $ 47.50       $ 41.15       $ 0.480   

March 31, 2012

   $ 47.97       $ 38.94       $ 0.460   

 

(1) The distribution with respect to the quarter ending December 31, 2014 has not yet been declared or paid. We expect to declare and pay a cash distribution within 45 days following the end the quarter.
(2) The distribution is payable on November 13, 2014 to unitholders of record at the close of business on October 31, 2014.

The last reported trading price of our common units on the New York Stock Exchange on October 29, 2014 was $73.11 per common unit. As of October 27, 2014, there were 25 record holders of our common units. Please see our registration statement on Form 8-A (File No. 1-34046) filed on May 6, 2008, which is incorporated by reference herein, for a description of our common units.

 

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CERTAIN U.S. FEDERAL INCOME TAX CONSIDERATIONS

The tax consequences to you of an investment in common units will depend in part on your own tax circumstances. This section should be read in conjunction with “Material U.S. Federal Income Tax Consequences” in the accompanying prospectus and “Tax Risks to Our Common Unitholders” in our Annual Report on Form 10-K for the year ended December 31, 2013. You are urged to consult with your tax advisor about the federal, state, local and non-U.S. tax consequences particular to your circumstances.

Tax-Exempt Organizations & Other Investors

Ownership of common units by tax-exempt entities, including employee benefit plans and individual retirement accounts (known as IRAs), and non-U.S. investors raises issues unique to such persons. Please read “Material U.S. Federal Income Tax Consequences — Tax-Exempt Organizations and Other Investors” in the accompanying prospectus.

 

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UNDERWRITING

UBS Securities LLC, Morgan Stanley & Co. LLC, Wells Fargo Securities, LLC, Barclays Capital Inc., Merrill Lynch, Pierce, Fenner & Smith Incorporated, Citigroup Global Markets Inc., Deutsche Bank Securities Inc., RBC Capital Markets, LLC, Credit Suisse Securities (USA) LLC and Goldman, Sachs & Co. are acting as representatives of the underwriters and as joint book-running managers of this offering. Under the terms of the underwriting agreement and subject to the conditions therein, each of the underwriters named below has severally agreed to purchase from us the number of common units shown opposite the underwriter’s name:

 

Underwriters

   Number of
Common Units
 

UBS Securities LLC

     862,500   

Morgan Stanley & Co. LLC

     862,500   

Wells Fargo Securities, LLC

     862,500   

Barclays Capital Inc.

     600,000   

Merrill Lynch, Pierce, Fenner & Smith

  

                     Incorporated

     600,000   

Citigroup Global Markets Inc.

     600,000   

Deutsche Bank Securities Inc.

     600,000   

RBC Capital Markets, LLC

     600,000   

Credit Suisse Securities (USA) LLC

     468,750   

Goldman, Sachs & Co.

     468,750   

Jefferies LLC

     225,000   

Oppenheimer & Co. Inc.

     225,000   

Stifel, Nicolaus & Company, Incorporated

     225,000   

BB&T Capital Markets, a division of BB&T Securities, LLC

     75,000   

Global Hunter Securities, LLC

     75,000   

Ladenburg Thalmann & Co. Inc.

     75,000   

USCA Securities LLC

     75,000   
  

 

 

 

Total

     7,500,000   
  

 

 

 

The underwriting agreement provides that the obligations of the underwriters to purchase the common units included in this offering are subject to approval of legal matters by their counsel and to other conditions. The underwriters are obligated to purchase all the common units (other than those covered by the underwriters’ option to purchase additional common units described below) if they purchase any of the common units.

Common units sold by the underwriters to the public will initially be offered at the public offering price set forth on the cover of this prospectus supplement. Any common units sold by the underwriters to securities dealers may be sold at a discount from the public offering price not to exceed $1.27 per common unit. If all the common units are not sold at the public offering price, the underwriters may change the offering price and the other selling terms. The offering of the common units by the underwriters is subject to receipt and acceptance and subject to the underwriters’ right to reject any order in whole or in part.

Indemnification

We have agreed to indemnify the several underwriters against certain liabilities, including liabilities under the Securities Act of 1933, as amended, or to contribute to payments that may be required to be made in respect of these liabilities.

 

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Option to Purchase Additional Common Units

We have granted to the underwriters an option, exercisable for 30 days from the date of this prospectus supplement, to purchase up to an additional 1,125,000 common units at the public offering price less the underwriting discount. To the extent the option is exercised, each underwriter must purchase a number of additional common units approximately proportionate to that underwriter’s initial purchase commitment.

Lock-Up Agreements

Western Gas Equity Partners, LP, a Delaware limited partnership and the owner of our general partner, as well as us, our general partner and the executive officers and members of the board of directors of our general partner, have agreed that, without the prior written consent of UBS Securities LLC, we and they will not directly or indirectly (1) offer for sale, sell, pledge, or otherwise dispose of (or enter into any transaction or device that is designed to, or could be expected to, result in the disposition by any person at any time in the future of) any common units or securities convertible into, or exchangeable for common units, or sell or grant options, rights or warrants with respect to any common units or securities convertible into or exchangeable for common units, (2) enter into any swap or other derivatives transaction that transfers to another, in whole or in part, any of the economic benefits or risks of ownership of the common units, (3) file or cause to be filed a registration statement, including any amendment thereto, with respect to the registration of any of our common units or any securities convertible, exercisable or exchangeable into our common units or (4) publicly disclose the intention to do any of the foregoing for a period of 45 days after the date of this prospectus supplement. The restrictions described in this paragraph do not apply to:

 

    the sale of common units to the underwriters pursuant to the underwriting agreement;

 

    dispositions by an executive officer or director as required or permitted by our benefit plans to reimburse or pay income tax in connection with the vesting of options, rights or warrants;

 

    bona fide gifts by an executive officer or director or dispositions to any trust for the direct or indirect benefit of the officer or director or the officer’s or director’s immediate family member, provided that the underwriters have received similar lock-up agreements from the recipient or trust, as applicable;

 

    the issuance by us of common units pursuant to our long-term incentive plan;

 

    the issuance by us of common units to Anadarko or its affiliates in connection with acquisitions by us, provided that the underwriters have received similar lock-up agreements from the sellers;

 

    the issuance by us of the Class C units described under “Summary — Recent Developments” or any conversion of the Class C units into common units; and

 

    the sale of common units pursuant to an at-the-market program.

UBS Securities LLC, in its sole discretion, may release the common units and other securities subject to lock-up agreements described above in whole or in part at any time with or without notice. When determining whether or not to release the common units and other securities from lock-up agreements, UBS Securities LLC will consider, among other factors, the holder’s reasons for requesting the release, the number of common units or other securities for which the release is being requested and market conditions at the time.

Our common units are listed on the New York Stock Exchange under the symbol “WES.”

 

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Commissions and Expenses

The following table shows the underwriting discount that we are to pay to the underwriters in connection with this offering. This amount is shown assuming both no exercise and full exercise of the underwriters’ option to purchase additional common units.

 

     No exercise      Full exercise  

Per Common Unit

   $ 2.13       $ 2.13   

Total

   $ 15,975,000       $ 18,371,250   

We estimate that our portion of the total expenses of this offering will be approximately $300,000.

Stabilization; Short Positions and Penalty Bids

The underwriters may engage in stabilizing transactions, short sales and purchases to cover positions created by short sales, and penalty bids or purchases for the purpose of pegging, fixing or maintaining the price of the common units, in accordance with Regulation M under the Securities and Exchange Act of 1934, as amended.

 

    Stabilizing transactions permit bids to purchase the underlying security so long as the stabilizing bids do not exceed a specified maximum.

 

    A short position involves a sale by the underwriters of common units in excess of the number of common units the underwriters are obligated to purchase in the offering, which creates the syndicate short position. This short position may be either a covered short position or a naked short position. In a covered short position, the number of common units involved in the sales made by the underwriters in excess of the number of common units they are obligated to purchase is not greater than the number of common units that they may purchase by exercising their option to purchase additional common units. In a naked short position, the number of common units involved is greater than the number of common units in their option to purchase additional common units. The underwriters may close out any short position by either exercising their option to purchase additional common units and/or purchasing common units in the open market. In determining the source of common units to close out the short position, the underwriters will consider, among other things, the price of common units available for purchase in the open market as compared to the price at which they may purchase common units through their option to purchase additional common units. A naked short position is more likely to be created if the underwriters are concerned that there could be downward pressure on the price of the common units in the open market after pricing that could adversely affect investors who purchase in the offering.

 

    Syndicate covering transactions involve purchases of the common units in the open market after the distribution has been completed in order to cover syndicate short positions.

 

    Penalty bids permit the representatives to reclaim a selling concession from a syndicate member when the common units originally sold by the syndicate member are purchased in a stabilizing or syndicate covering transaction to cover syndicate short positions.

These stabilizing transactions, covering syndicate transactions and penalty bids may have the effect of raising or maintaining the market price of our common units or preventing or retarding a decline in the market price of the common units. As a result, the price of the common units may be higher than the price that might otherwise exist in the open market. These transactions may be effected on the NYSE or otherwise and, if commenced, may be discontinued at any time.

Neither we nor any of the underwriters make any representation or prediction as to the direction or magnitude of any effect that the transactions described above may have on the price of the common units. In addition, neither we nor any of the underwriters make any representation that the representatives will engage in these stabilizing transactions or that any transaction, once commenced, will not be discontinued without notice.

 

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Electronic Distribution

A prospectus in electronic format may be made available on the Internet sites or through other online services maintained by one or more of the underwriters and/or selling group members participating in this offering, or by their affiliates. In those cases, prospective investors may view offering terms online and, depending upon the particular underwriter or selling group member, prospective investors may be allowed to place orders online. The underwriters may agree with us to allocate a specific number of common units for sale to online brokerage account holders. Any such allocation for online distributions will be made by the representatives on the same basis as other allocations.

Other than the prospectus in electronic format, the information on any underwriter’s or selling group member’s website and any information contained in any other website maintained by an underwriter is not part of the prospectus or the registration statement of which this prospectus forms a part, has not been approved and/or endorsed by us or any underwriter or selling group member in its capacity as underwriter and should not be relied upon by investors.

Relationships with Underwriters/FINRA Conduct Rules

The underwriters and their respective affiliates are full service financial institutions engaged in various activities, which may include securities trading, commercial and investment banking, financial advisory, investment management, investment research, principal investment, hedging, financing and brokerage activities. In the ordinary course of their respective businesses, the underwriters and their affiliates have engaged, and may in the future engage, in financial advisory, commercial banking and/or investment banking transactions with us and our affiliates for which they received or will receive customary fees and expenses.

In the ordinary course of their various business activities, the underwriters and their respective affiliates may make or hold a broad array of investments and actively trade debt and equity securities (or related derivative securities) and financial instruments (including bank loans) for their own account and for the accounts of their customers and may at any time hold long and short positions in such securities and instruments. Such investment and securities activities may involve our and our affiliates’ securities and instruments. The underwriters and their respective affiliates may also make investment recommendations and/or publish or express independent research views in respect of such securities or instruments and may at any time hold, or recommend to clients that they acquire, long and/or short positions in such securities and instruments.

Affiliates of UBS Securities LLC, Morgan Stanley & Co. LLC, Wells Fargo Securities, LLC, Barclays Capital Inc., Citigroup Global Markets Inc., Deutsche Bank Securities Inc., RBC Capital Markets, LLC, Stifel, Nicolaus & Company, Incorporated and BB&T Capital Markets, a division of BB&T Securities, LLC, are agents and lenders under our revolving credit facility and may receive a portion of the proceeds from this offering through the repayment of borrowings under our revolving credit facility. Because the Financial Industry Regulatory Authority (“FINRA”) views the common units offered hereby as interests in a direct participation program, the offering is being made in compliance with Rule 2310 of the FINRA Conduct Rules and no conflict of interest exists between us and the underwriters under Rule 5121. Investor suitability with respect to the common units should be judged similarly to the suitability with respect to other securities that are listed for trading on a national securities exchange. In addition, an affiliate of Wells Fargo Securities, LLC owns an interest in Nuevo Midstream, LLC and may indirectly receive a portion of the proceeds from this offering through a distribution to the sellers following the closing of the Nuevo Acquisition.

Foreign Selling Restrictions

Notice to Prospective Investors in the European Economic Area

In relation to each member state of the European Economic Area that has implemented the Prospectus Directive (each, a relevant member state), other than Germany, with effect from and including the date on which the Prospectus Directive is implemented in that relevant member state (the relevant implementation date), an

 

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offer of securities described in this prospectus supplement may not be made to the public in that relevant member state other than:

 

    to any legal entity which is a qualified investor as defined in the Prospectus Directive;

 

    to fewer than 100 or, if the relevant member state has implemented the relevant provision of the 2010 PD Amending Directive, 150, natural or legal persons (other than qualified investors as defined in the Prospectus Directive), as permitted under the Prospectus Directive, subject to obtaining the prior consent of the relevant dealer or dealers nominated by the issuer for any such offer; or

 

    in any other circumstances falling within Article 3(2) of the Prospectus Directive,

provided that no such offer of securities shall require us or any underwriter to publish a prospectus pursuant to Article 3 of the Prospectus Directive.

For purposes of this provision, the expression an “offer of securities to the public” in any relevant member state means the communication in any form and by any means of sufficient information on the terms of the offer and the securities to be offered so as to enable an investor to decide to purchase or subscribe for the securities, as the expression may be varied in that member state by any measure implementing the Prospectus Directive in that member state, and the expression “Prospectus Directive” means Directive 2003/71/EC (and amendments thereto, including the 2010 PD Amending Directive, to the extent implemented in the relevant member state) and includes any relevant implementing measure in each relevant member state. The expression “2010 PD Amending Directive” means Directive 2010/73/EU.

The sellers of the securities have not authorized and do not authorize the making of any offer of securities through any financial intermediary on their behalf, other than offers made by the underwriters with a view to the final placement of the securities as contemplated in this prospectus supplement. Accordingly, no purchaser of the securities, other than the underwriters, is authorized to make any further offer of the securities on behalf of the sellers or the underwriters.

Notice to Prospective Investors in the United Kingdom

We may constitute a “collective investment scheme” as defined by section 235 of the Financial Services and Markets Act 2000 (or FSMA) that is not a “recognized collective investment scheme” for the purposes of FSMA (or CIS) and that has not been authorized or otherwise approved. As an unregulated scheme, it cannot be marketed in the United Kingdom to the general public, except in accordance with FSMA. This prospectus supplement is only being distributed in the United Kingdom to, and is only directed at:

(1) if we are a CIS and are marketed by a person who is an authorized person under FSMA, (a) investment professionals falling within Article 14(5) of the Financial Services and Markets Act 2000 (Promotion of Collective Investment Schemes) Order 2001, as amended (the “CIS Promotion Order”) or (b) high net worth companies and other persons falling within Article 22(2)(a) to (d) of the CIS Promotion Order; or

(2) otherwise, if marketed by a person who is not an authorized person under FSMA, (a) persons who fall within Article 19(5) of the Financial Services and Markets Act 2000 (Financial Promotion) Order 2005, as amended (the “Financial Promotion Order”) or (b) Article 49(2)(a) to (d) of the Financial Promotion Order; and

(3) in both cases (i) and (ii) to any other person to whom it may otherwise lawfully be made (all such persons together being referred to as “relevant persons”). Our common units are only available to, and any invitation, offer or agreement to subscribe, purchase or otherwise acquire such common units will be engaged in only with, relevant persons. Any person who is not a relevant person should not act or rely on this prospectus supplement or any of its contents.

 

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An invitation or inducement to engage in investment activity (within the meaning of Section 21 of FSMA) in connection with the issue or sale of common units which are the subject of the offering contemplated by this prospectus supplement will only be communicated or caused to be communicated in circumstances in which Section 21(1) of FSMA does not apply to us.

Notice to Prospective Investors in Switzerland

This prospectus supplement is being communicated in Switzerland to a small number of selected investors only. Each copy of this prospectus supplement is addressed to a specifically named recipient and may not be copied, reproduced, distributed or passed on to third parties. Our common units are not being offered to the public in Switzerland, and neither this prospectus supplement, nor any other offering materials relating to our common units may be distributed in connection with any such public offering.

We have not been registered with the Swiss Financial Market Supervisory Authority FINMA as a foreign collective investment scheme pursuant to Article 120 of the Collective Investment Schemes Act of June 23, 2006 (or CISA). Accordingly, our common units may not be offered to the public in or from Switzerland, and neither this prospectus supplement, nor any other offering materials relating to our common units may be made available through a public offering in or from Switzerland. Our common units may only be offered and this prospectus supplement may only be distributed in or from Switzerland by way of private placement exclusively to qualified investors (as this term is defined in the CISA and its implementing ordinance).

 

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LEGAL MATTERS

The validity of the common units offered hereby will be passed upon for us by Vinson & Elkins L.L.P., Houston, Texas. Certain legal matters in connection with the common units offered hereby will be passed upon for the underwriters by Latham & Watkins LLP, Houston, Texas.

EXPERTS

The consolidated financial statements of Western Gas Partners, LP and its subsidiaries as of December 31, 2013 and 2012 and for each of the years in the three-year period ended December 31, 2013, and management’s assessment of the effectiveness of internal control over financial reporting as of December 31, 2013 have been incorporated by reference herein in reliance upon the reports of KPMG LLP, independent registered public accounting firm, incorporated by reference herein, and upon the authority of said firm as experts in accounting and auditing.

FORWARD-LOOKING STATEMENTS

We have made in this prospectus supplement and in the reports and documents incorporated by reference herein, and may from time to time otherwise make in other public filings, press releases and discussions by our management, forward-looking statements concerning our operations, economic performance and financial condition. These forward-looking statements can be identified by the use of forward-looking terminology including “may,” “will,” “believe,” “expect,” “anticipate,” “estimate,” “continue,” or other similar words. These statements discuss future expectations, contain projections of results of operations or financial condition or include other “forward-looking” information. Although we believe that the expectations reflected in such forward-looking statements are reasonable, we can give no assurance that such expectations will prove to have been correct.

These forward-looking statements involve risks and uncertainties. Important factors that could cause actual results to differ materially from our expectations include, but are not limited to, the following risks and uncertainties:

 

    our ability to pay distributions to our unitholders;

 

    our and Anadarko’s assumptions about the energy market;

 

    future throughput, including Anadarko’s production, which is gathered or processed by or transported through our assets;

 

    operating results;

 

    competitive conditions;

 

    technology;

 

    availability of capital resources to fund acquisitions, capital expenditures and other contractual obligations, and our ability to access those resources from Anadarko or through the debt or equity capital markets;

 

    supply of, demand for, and the price of, oil, natural gas, NGLs and related products or services;

 

    weather;

 

    inflation;

 

    availability of goods and services;

 

    general economic conditions, either internationally or domestically or in the jurisdictions in which we are doing business;

 

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    changes in regulations at the federal, state and local level or the inability to timely obtain or maintain permits that could affect our and our customers’ activities; environmental risks; regulations by the Federal Energy Regulatory Commission; and liability under federal and state laws and regulations;

 

    legislative or regulatory changes, including changes impacting Anadarko and other producers that would limit hydraulic fracturing or other oil and gas operations, and changes affecting our status as a partnership for federal income tax purposes;

 

    changes in the financial or operational condition of Anadarko;

 

    changes in Anadarko’s capital program, strategy or desired areas of focus;

 

    our commitments to capital projects;

 

    ability to utilize our revolving credit facility;

 

    creditworthiness of Anadarko or our other counterparties, including financial institutions, operating partners, and other parties;

 

    our ability to repay debt;

 

    our ability to mitigate commodity price risks inherent in our percent-of-proceeds and keep-whole contracts;

 

    conflicts of interest among us, our general partner, WGP and its general partner, and affiliates, including Anadarko;

 

    our ability to maintain and/or obtain rights to operate our assets on land owned by third parties;

 

    our ability to acquire assets on acceptable terms;

 

    non-payment or non-performance of Anadarko or other significant customers, including under our gathering, processing and transportation agreements and our $260.0 million note receivable from Anadarko;

 

    timing, amount and terms of future issuances of equity and debt securities; and

 

    other factors discussed in “Item 1A. Risk Factors” and in “Item 7 — Management’s Discussion and Analysis of Financial Condition and Results of Operations — Critical Accounting Policies and Estimates” included in our Form 10-K filed with the Securities and Exchange Commission (the “SEC”) for the fiscal year ended December 31, 2013, in “Item 1A. Risk Factors” in our Form 10-Q filed with the SEC for the quarterly period ended September 30, 2014 and in our other public filings and press releases.

The risk factors and other factors noted throughout or incorporated by reference in this prospectus could cause our actual results to differ materially from those contained in any forward-looking statement. Except as required by law, we undertake no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.

 

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INFORMATION INCORPORATED BY REFERENCE

We file annual, quarterly and other reports with and furnish other information to the SEC. You may read and copy any document we file with or furnish to the SEC at the SEC’s public reference room at 100 F Street, NE, Room 1580, Washington, D.C. 20549. Please call the SEC at 1-800-732-0330 for further information on their public reference room. Our SEC filings are also available at the SEC’s website at http://www.sec.gov.

The SEC allows us to “incorporate by reference” the information we have filed with the SEC. This means that we can disclose important information to you without actually including the specific information in this prospectus by referring you to those documents. The information incorporated by reference is an important part of this prospectus. Information that we file later with the SEC will automatically update and may replace information in this prospectus and information previously filed with the SEC. We incorporate by reference the documents listed below and any future filings made with the SEC under Sections 13(a), 13(c), 14 or 15(d) of the Exchange Act (excluding any information furnished under Items 2.02 or 7.01 on any current report on Form 8-K), after the date of this prospectus supplement and until the termination of this offering:

 

    Form 10-K for the year ended December 31, 2013 filed on February 28, 2014;

 

    Forms 10-Q for the quarter ended March 31, 2014 filed on May 7, 2014, for the quarter ended June 30, 2014 filed on August 6, 2014, and for the quarter ended September 30, 2014 filed on October 29, 2014;

 

    Current Reports on Form 8-K filed on February 13, 2014, March 5, 2014, March 17, 2014, March 20, 2014, August 27, 2014 and October 28, 2014; and

 

    The description of our common units contained in our registration statement on Form 8-A (File No. 1-34046) filed on May 6, 2008.

You may obtain any of the documents incorporated by reference in this prospectus from the SEC through the SEC’s website at the address provided above. You may request a copy of any document incorporated by reference into this prospectus (including exhibits to those documents specifically incorporated by reference in this prospectus supplement), at no cost, by visiting our website at http://www.westerngas.com, or by writing or calling us at the following address:

Investor Relations

Western Gas Partners, LP

1201 Lake Robbins Drive

The Woodlands, Texas 77380-1046

Telephone: (832) 636-6000

The information contained on our website is not part of this prospectus.

 

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PROSPECTUS

 

LOGO

WESTERN GAS PARTNERS, LP

Common Units

Preferred Units

Debt Securities

 

 

We may offer, from time to time, in one or more series:

 

    common units representing limited partner interests in Western Gas Partners, LP;

 

    preferred units representing limited partner interests in Western Gas Partners, LP; and

 

    debt securities, which may be either senior debt securities or subordinated debt securities.

The securities we may offer:

 

    will be offered at prices and on terms to be set forth in one or more accompanying prospectus supplements; and

 

    may be offered separately or together, or in separate series.

Our common units are traded on the New York Stock Exchange under the trading symbol “WES.” We will provide information in the prospectus supplement for the trading market, if any, for any preferred units or debt securities we may offer.

This prospectus provides you with a general description of the securities we may offer. Each time we offer to sell securities we will provide a prospectus supplement that will contain specific information about those securities and the terms of that offering, including the specific manner in which we will offer the securities. The prospectus supplement also may add, update or change information contained in this prospectus. This prospectus may be used to offer and sell securities only if accompanied by a prospectus supplement. We urge you to read carefully this prospectus and any prospectus supplement before you invest. You should also read the documents we refer to in the “Where You Can Find More Information” section of this prospectus for information on us and our financial statements.

Our principal executive offices are located at 1201 Lake Robbins Drive, The Woodlands, Texas 77380. Our telephone number is (832) 636-6000.

 

 

Investing in our securities involves risks. You should carefully consider each of the factors described under “Risk Factors,” which begin on page 3 of this prospectus, before you make an investment in our securities.

Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities or passed upon the adequacy or accuracy of this prospectus. Any representation to the contrary is a criminal offense.

The date of this prospectus is February 7, 2014


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TABLE OF CONTENTS

 

ABOUT THIS PROSPECTUS

     1   

ABOUT WESTERN GAS PARTNERS, LP

     1   

CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS

     2   

RISK FACTORS

     3   

USE OF PROCEEDS

     4   

RATIO OF EARNINGS TO FIXED CHARGES

     4   

DESCRIPTION OF THE PREFERRED UNITS

     5   

DESCRIPTION OF DEBT SECURITIES

     6   

MATERIAL U.S. FEDERAL INCOME TAX CONSEQUENCES

     15   

INVESTMENT IN OUR COMMON UNITS, PREFERRED UNITS OR DEBT SECURITIES BY EMPLOYEE BENEFIT PLANS

     28   

PLAN OF DISTRIBUTION

     31   

LEGAL MATTERS

     33   

EXPERTS

     33   

WHERE YOU CAN FIND MORE INFORMATION

     33   

You should rely only on the information contained or incorporated by reference in this prospectus and any prospectus supplement. We have not authorized anyone to provide you with different information. If anyone provides you with different or inconsistent information, you should not rely on it. You should not assume that the information incorporated by reference or provided in this prospectus or any prospectus supplement is accurate as of any date other than the date on the front of each such document. Our business, financial condition, results of operations and prospects may have changed since that date.


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ABOUT THIS PROSPECTUS

This prospectus is part of a registration statement on Form S-3 that we have filed with the Securities and Exchange Commission, or SEC, using a “shelf” registration process. Under this shelf registration process, we may offer from time to time our common units, preferred units or debt securities described in this prospectus in one or more offerings. This prospectus provides you with a general description of us and the securities offered under this prospectus.

Each time we sell securities under this prospectus, we will provide a prospectus supplement that will contain specific information about the terms of that offering and the securities being offered. The prospectus supplement also may add to, update, or change information in this prospectus. If there is any inconsistency between the information in this prospectus and any prospectus supplement, the information in the prospectus supplement will control. We urge you to read carefully this prospectus, any prospectus supplement and the additional information described below under the heading “Where You Can Find More Information.”

This prospectus contains summaries of certain provisions contained in some of the documents described herein, but reference is made to the actual documents for complete information. All of the summaries are qualified in their entirety by reference to the actual documents. For additional information about our business, operations and financial results, please read the documents herein as described below in the section entitled “Where You Can Find More Information.”

Unless the context clearly indicates otherwise, in this prospectus “Western Gas Partners,” “we,” “our,” “us” or like terms refer to Western Gas Partners, LP and its subsidiaries. “Anadarko” refers to Anadarko Petroleum Corporation and its consolidated subsidiaries, excluding Western Gas Partners. “WGP” refers to Western Gas Equity Partners, LP, excluding Western Gas Holdings, LLC and Western Gas Partners.

ABOUT WESTERN GAS PARTNERS, LP

Western Gas Partners, LP is a growth-oriented master limited partnership organized by Anadarko to own, operate, acquire and develop midstream energy assets.

 

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CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS

We have made in this prospectus and the documents incorporated by reference herein, and may from time to time otherwise make in other public filings, press releases and discussions by management, forward-looking statements concerning our operations, economic performance and financial condition. These statements can be identified by the use of forward-looking terminology including “may,” “will,” “believe,” “expect,” “anticipate,” “estimate,” “continue,” or other similar words. These statements discuss future expectations, contain projections of results of operations or financial condition or include other “forward-looking” information. Although we believe that the expectations reflected in such forward-looking statements are reasonable, we can give no assurance that such expectations will be realized.

These forward-looking statements involve risks and uncertainties. Important factors that could cause actual results to differ materially from our expectations include, but are not limited to, the following risks and uncertainties:

 

    our ability to pay distributions to our unitholders;

 

    our assumptions about the energy market;

 

    future throughput, including Anadarko’s production, which is gathered or processed by or transported through our assets;

 

    operating results;

 

    competitive conditions;

 

    technology;

 

    availability of capital resources to fund acquisitions, capital expenditures and other contractual obligations, and our ability to access those resources from Anadarko or through the debt or equity capital markets;

 

    supply of, demand for, and the price of, oil, natural gas, NGLs and related products or services;

 

    weather;

 

    inflation;

 

    availability of goods and services;

 

    general economic conditions, either internationally or domestically or in the jurisdictions in which we are doing business;

 

    changes in regulations at the federal, state and local level or the inability to timely obtain or maintain permits that could affect our and our customers’ activities; environmental risks; regulations by the Federal Energy Regulatory Commission (“FERC”); and liability under federal and state laws and regulations;

 

    legislative or regulatory changes affecting our status as a partnership for federal income tax purposes;

 

    changes in the financial or operational condition of Anadarko;

 

    changes in Anadarko’s capital program, strategy or desired areas of focus;

 

    our commitments to capital projects;

 

    the ability to utilize our revolving credit facility;

 

    creditworthiness of Anadarko or our other counterparties, including financial institutions, operating partners, and other parties;

 

    our ability to repay debt;

 

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    our ability to mitigate commodity price risks inherent in our percent-of-proceeds and keep-whole contracts;

 

    conflicts of interest between us, our general partner, WGP and its general partner, and affiliates, including Anadarko;

 

    our ability to maintain and/or obtain rights to operate our assets on land owned by third parties;

 

    our ability to acquire assets on acceptable terms;

 

    non-payment or non-performance of Anadarko or other significant customers, including under our gathering, processing and transportation agreements and our $260.0 million note receivable from Anadarko;

 

    timing, amount and terms of future issuances of equity and debt securities; and

 

    other factors discussed below, in “Risk Factors” and in “Management’s Discussion and Analysis of Financial Condition and Results of Operations-Critical Accounting Policies and Estimates” included in our most recent annual report on Form 10-K and our quarterly reports on Form 10-Q that are incorporated by reference herein, in our current reports on Form 8-K that are incorporated by reference herein, and elsewhere in our other public filings and press releases.

The risk factors and other factors noted throughout or incorporated by reference in this prospectus could cause our actual results to differ materially from those contained in any forward-looking statement. We undertake no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.

RISK FACTORS

Limited partner interests are inherently different from the capital stock of a corporation, although many of the business risks to which we are subject are similar to those that would be faced by a corporation engaged in a similar business. Before you invest in our securities, you should carefully consider the risk factors described in our most recent annual report on Form 10-K, quarterly reports on Form 10-Q and current reports on Form 8-K, all of which are incorporated herein by reference and any other risk factors that may be described in the applicable prospectus supplement, together with all of the other information included in this prospectus, any prospectus supplement and the documents we incorporate by reference.

If any of the risks discussed in the foregoing documents were actually to occur, our business, financial condition, results of operations, or cash flow could be materially adversely affected. In that case, our ability to make distributions to our unitholders or pay interest on, or the principal of, any debt securities, may be reduced, the trading price of our securities could decline and you could lose all or part of your investment.

 

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USE OF PROCEEDS

Unless we specify otherwise in any prospectus supplement, we will use the net proceeds we receive from the sale of securities covered by this prospectus for general partnership purposes, which may include, among other things:

 

    paying or refinancing all or a portion of our indebtedness outstanding at the time;

 

    funding working capital;

 

    funding either maintenance or expansion capital expenditures; and

 

    funding future acquisitions either from Anadarko or third parties.

The actual application of proceeds from the sale of any particular offering of securities using this prospectus will be described in the applicable prospectus supplement relating to such offering. The precise amount and timing of the application of these proceeds will depend upon our funding requirements and the availability and cost of other funds.

RATIO OF EARNINGS TO FIXED CHARGES

The following table sets forth our historical consolidated ratio of earnings to fixed charges for the periods indicated. To date, we have not issued any preferred units. Therefore, the ratio of earnings to combined fixed charges and preferred unit dividends is the same as the ratio of earnings to fixed charges presented below.

 

     Nine Months Ended
September 30, 2013
     Year Ended December 31,  
        2012      2011      2010      2009      2008  

Ratio of earnings to fixed charges (1)

     5.0x         4.2x         8.4x         9.9x         13.9x         68.6x   

 

(1)  These ratios were computed by dividing earnings by fixed charges. For this purpose, earnings include pre-tax income before adjustment for income or loss from equity investees, plus fixed charges to the extent they affect current year earnings, amortization of capitalized interest and distributed income of equity investees, less equity income, noncontrolling interests in pre-tax income from subsidiaries that did not incur fixed charges, and interest capitalized during the year. Fixed charges include interest expensed and capitalized, amortized premiums, discounts and capitalized expenses related to indebtedness, and estimates of interest within rental expenses.

 

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DESCRIPTION OF THE PREFERRED UNITS

Our partnership agreement authorizes us to issue an unlimited number of additional limited partner interests and other equity securities on the terms and conditions established by our general partner without the approval of any of our limited partners. In accordance with Delaware law and the provisions of our partnership agreement, we may issue additional partnership interests that have special voting rights to which our common units are not entitled. As of the date of this prospectus, we have no preferred units outstanding.

Should we offer preferred units under this prospectus, a prospectus supplement relating to the particular series of preferred units offered will include the specific terms of those preferred units, including, among other things, the following:

 

    the designation, stated value, and liquidation preference of the preferred units and the number of preferred units offered;

 

    the initial public offering price at which the preferred units will be issued;

 

    any conversion or exchange provisions of the preferred units;

 

    any redemption or sinking fund provisions of the preferred units;

 

    the distribution rights of the preferred units, if any;

 

    a discussion of any additional material federal income tax considerations regarding the preferred units; and

 

    any additional rights, preferences, privileges, limitations, and restrictions of the preferred units.

 

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DESCRIPTION OF DEBT SECURITIES

We will issue either senior debt securities or subordinated debt securities under this prospectus, in each case in one or more separate series of debt securities. If we offer a series of senior debt securities, we will issue that series under a senior base indenture, dated as of May 18, 2011, among us, our former subsidiary guarantors and Wells Fargo Bank, National Association, as trustee, as supplemented by a supplemental indenture that we will enter into with the trustee to establish the form and terms of that series of senior debt securities. If we offer a series of subordinated debt securities, we will issue that series under a subordinated base indenture that we will enter into with Wells Fargo Bank, National Association, as trustee, as supplemented by a supplemental indenture that we will also enter into with the trustee to establish the form and terms of that series of subordinated debt securities. References in this prospectus to an “Indenture” are to the particular base indenture under which we may issue a series of debt securities, in each case as supplemented by a supplemental indenture that establishes the form and terms of that series of debt securities. Any series of debt securities that we may issue will be governed by the provisions of the related Indenture and those made part of that Indenture by reference to the Trust Indenture Act of 1939.

This description is a summary of the material provisions of the debt securities and the Indentures. We urge you to read the Indenture applicable to any series of debt securities that we may offer under this prospectus, because that Indenture, and not this description, will govern your rights as a holder of that series. The senior base indenture and a form of the subordinated base indenture are filed as exhibits to the registration statement of which this prospectus is a part. When we offer and sell any particular series of our debt securities under this prospectus, we will file the supplemental indenture establishing the form and terms of that series as an exhibit to a Current Report on Form 8-K.

General

Any series of debt securities:

 

    may be issued in fully registered form; and

 

    will be our general obligations.

The Indenture will not limit the total amount of debt securities that may be issued. Debt securities of any series, however, will be issued only up to the aggregate amount authorized for such series and set forth in the prospectus supplement pertaining to that series.

We will prepare a prospectus supplement and an indenture supplement relating to any series of debt securities that we offer, which will include specific terms relating to some or all of the following:

 

    whether the debt securities are senior or subordinated debt securities;

 

    the form and title of the debt securities;

 

    the total principal amount of the debt securities;

 

    the date or dates on which the debt securities may be issued;

 

    the portion of the principal amount which will be payable if the maturity of the debt securities is accelerated;

 

    the dates on which the principal of and premium, if any, on the debt securities will be payable;

 

    the rates at which the debt securities will bear interest and the interest payment dates for the debt securities;

 

    any option or conversion provisions;

 

    any optional redemption provisions;

 

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    any sinking fund or other provisions that would obligate us to redeem or otherwise repurchase the debt securities;

 

    whether the debt securities may be issued in amounts other than $1,000 each or multiples thereof;

 

    any changes to or additional Events of Default or covenants; and

 

    any other terms of the debt securities.

This description of debt securities will be deemed modified, amended or supplemented by any description of any series of debt securities set forth in a prospectus supplement related to that series.

The prospectus supplement will also describe any material United States federal income tax consequences or other special considerations regarding the applicable series of debt securities, including those relating to:

 

    debt securities with respect to which payments of principal, premium or interest are determined with reference to an index or formula, including changes in prices of particular securities, currencies or commodities;

 

    debt securities with respect to which principal, premium or interest is payable in a foreign or composite currency;

 

    debt securities that are issued at a discount below their stated principal amount, bearing no interest or interest at a rate that at the time of issuance is below market rates; and

 

    variable rate debt securities that are exchangeable for fixed rate debt securities.

Interest payments on debt securities in certificated form may be made by check mailed to the registered holders or, if so stated in the applicable prospectus supplement, at the option of a holder, by wire transfer to an account designated by the holder.

Unless otherwise provided in the applicable prospectus supplement, debt securities may be transferred or exchanged at the office of the Trustee at which its corporate trust business is principally administered in the United States, subject to the limitations provided in the Indenture, without the payment of any service charge, other than any applicable tax or other governmental charge.

Any funds paid to the Trustee or any paying agent for the payment of amounts due on any debt securities that remain unclaimed for two years will be returned to us, and the holders of the debt securities must look only to us for payment after that time.

Certain Covenants

The covenants set forth in the Indenture include the following:

Payment of Principal, any Premium, Interest or Additional Amounts. We will duly and punctually pay the principal of, and premium and interest on or any additional amounts payable with respect to, any debt securities of any series in accordance with their terms and the terms of the Indenture.

Maintenance of Office or Agency. We will maintain an office or agency in each place of payment for each series of debt securities for notice and demand purposes and for the purposes of presenting or surrendering debt securities for payment, registration of transfer or exchange.

Additional Covenants. Any additional covenants with respect to any series of debt securities will be set forth in the supplemental indenture or board resolution and officer’s certificate and prospectus supplement relating thereto.

 

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Events of Default, Remedies and Notice

Events of Default

Unless otherwise specified in a supplement to the Indenture, each of the following events will be an “Event of Default” under the Indenture with respect to a series of debt securities:

 

    default in any payment of interest on any debt securities of that series when due that continues for 30 days;

 

    default in the payment of principal of or premium, if any, on any debt securities of that series when due at its stated maturity, upon redemption, upon required repurchase or otherwise;

 

    default in the payment of any sinking fund payment on any debt securities of that series when due;

 

    failure by us to comply for 60 days after notice with the other agreements contained in the Indenture, any supplement to the Indenture with respect to that series or any board resolution authorizing the issuance of that series; or

 

    certain events of bankruptcy, insolvency or reorganization of the issuer.

Exercise of Remedies

If an Event of Default, other than an Event of Default described in the fifth bullet point above, occurs and is continuing with respect to a series of debt securities, the Trustee or the holders of at least 25% in principal amount of the outstanding debt securities of that series may declare the entire principal of, premium, if any, and accrued and unpaid interest, if any, on all the debt securities of that series to be due and payable immediately. If an Event of Default described in the fifth bullet point above occurs, the principal of, premium, if any, and accrued and unpaid interest on all outstanding debt securities of all series will become immediately due and payable without any declaration of acceleration or other act on the part of the Trustee or any holders.

A default under the fourth bullet point above will not constitute an Event of Default until the Trustee or the holders of 25% in principal amount of the outstanding debt securities of that series notifies us of the default and such default is not cured within 60 days after receipt of notice.

The holders of a majority in principal amount of the outstanding debt securities of a series may rescind any declaration of acceleration by the Trustee or the holders with respect to the debt securities of that series, but only if:

 

    rescinding the declaration of acceleration would not conflict with any judgment or decree of a court of competent jurisdiction; and

 

    all existing Events of Default with respect to that series have been cured or waived, other than the nonpayment of principal, premium or interest on the debt securities of that series that has become due solely by the declaration of acceleration.

If an Event of Default occurs and is continuing with respect to a series of debt securities, the Trustee will be under no obligation, except as otherwise provided in the Indenture, to exercise any of the rights or powers under the Indenture at the request or direction of any of the holders of the debt securities of that series, unless such holders have offered to the Trustee reasonable indemnity or security against any costs, liability or expense. No holder may pursue any remedy with respect to the Indenture or the debt securities of any series, except to enforce the right to receive payment of principal, premium or interest on its own debt securities when due, unless:

 

    such holder has previously given the Trustee notice that an Event of Default with respect to that series is continuing;

 

    holders of at least 25% in principal amount of the outstanding debt securities of that series have requested that the Trustee pursue the remedy;

 

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    such holders have offered the Trustee reasonable indemnity or security against any cost, liability or expense to be incurred thereby;

 

    the Trustee has not complied with such request within 60 days after the receipt of the request and the offer of indemnity or security; and

 

    the holders of a majority in principal amount of the outstanding debt securities of that series have not given the Trustee a direction that is inconsistent with such request within such 60-day period.

The holders of a majority in principal amount of the outstanding debt securities of a series have the right, subject to certain restrictions, to direct the time, method and place of conducting any proceeding for any remedy available to the Trustee or of exercising any right or power conferred on the Trustee with respect to that series of debt securities. The Trustee, however, may refuse to follow any direction that:

 

    conflicts with law;

 

    is inconsistent with any provision of the Indenture;

 

    the Trustee determines is unduly prejudicial to the rights of any other holder; or

 

    would involve the Trustee in personal liability.

Notice of Event of Default

Within 30 days after the occurrence of an Event of Default, we are required to give written notice to the Trustee and indicate the status of the default and what action we are taking or propose to take to cure the default. In addition, we are required to deliver to the Trustee, within 120 days after the end of each fiscal year, a compliance certificate indicating that we have complied with all covenants contained in the Indenture or whether any default or Event of Default has occurred during the previous year.

Within 90 days after the occurrence of any default known to it, the Trustee must mail to each holder of debt securities of the affected series a notice of the default. Except in the case of a default in the payment of principal, premium or interest with respect to any series of debt securities, the Trustee may withhold such notice, but only if and so long as the board of directors, the executive committee or a committee of directors or responsible officers of the Trustee in good faith determines that withholding such notice is in the interests of the holders.

Amendments and Waivers

We may supplement or amend the Indenture without the consent of any holder of debt securities to, among other things:

 

    cure any ambiguity, omission, defect or inconsistency;

 

    provide for the assumption by a successor of our obligations under the Indenture;

 

    secure the debt securities;

 

    add covenants for the benefit of the holders or surrender any right or power conferred upon us;

 

    in the case of any subordinated debt security, to make any change in the subordination provisions that limits or terminates the benefits applicable to any holder of our Senior Indebtedness;

 

    make any change that does not adversely affect the rights of any holder;

 

    add or appoint a successor or separate Trustee;

 

    comply with any requirement of the SEC in connection with the qualification of the Indenture under the Trust Indenture Act of 1939; or

 

    establish the form or terms of the debt securities of any new series.

 

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In addition, we may amend the Indenture if the holders of a majority in principal amount of all debt securities of each series that would be affected then outstanding under the Indenture consent to it. We may not, however, without the consent of each holder of outstanding debt securities of each series that would be affected, amend the Indenture to:

 

    reduce the percentage in principal amount of debt securities of any series whose holders must consent to an amendment;

 

    reduce the rate of or extend the time for payment of interest on any debt securities;

 

    reduce the principal of or extend the stated maturity of any debt securities;

 

    reduce the premium payable upon the redemption of any debt securities or change the time at which any debt securities may or shall be redeemed;

 

    make any debt securities payable in a currency other than that stated in the debt security;

 

    in the case of any subordinated debt security, make any change in the subordination provisions that adversely affects the rights of any holder under those provisions;

 

    impair the right of any holder to receive payment of premium, principal or interest with respect to such holder’s debt securities on or after the applicable due date;

 

    impair the right of any holder to institute suit for the enforcement of any payment with respect to such holder’s debt securities;

 

    release any security that has been granted in respect of the debt securities;

 

    make any change in the amendment provisions which require each holder’s consent; or

 

    make any change in the waiver provisions.

It shall not be necessary for the consent of the holders under the Indenture to approve the particular form of any proposed amendment. It is sufficient if such consent approves the substance of the proposed amendment. After an amendment under the Indenture requiring the consent of the holders becomes effective, we are required to mail to all holders a notice briefly describing the amendment. The failure to give, or any defect in, such notice, however, will not impair or affect the validity of the amendment.

The holders of a majority in aggregate principal amount of the outstanding debt securities of each affected series, on behalf of all such holders, and subject to certain rights of the Trustee, may waive:

 

    compliance with certain restrictive provisions of the Indenture; and

 

    any past default under the Indenture;

 

    except that such majority of holders may not waive a default;

 

    in the payment of principal, premium or interest; or

 

    in respect of a provision that under the Indenture cannot be amended without the consent of all holders of the series of debt securities that is affected.

Satisfaction and Discharge

The Indenture will be discharged and will cease to be of further effect as to all outstanding debt securities of any series issued thereunder, when:

 

  (a) either:

 

  (1) all outstanding debt securities of that series that have been authenticated (except lost, stolen or destroyed debt securities that have been replaced or paid and debt securities for whose payment money has theretofore been deposited in trust and thereafter repaid to the issuer) have been delivered to the Trustee for cancellation; or

 

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  (2) all outstanding debt securities of that series that have not been delivered to the Trustee for cancellation have become due and payable or will become due and payable at their stated maturity within one year or are to be called for redemption within one year under arrangements satisfactory to the Trustee and in any case we have irrevocably deposited with the Trustee as trust funds cash, certain U.S. government obligations or a combination thereof, in such amounts as will be sufficient, to pay the entire indebtedness of such debt securities not delivered to the Trustee for cancellation, for principal, premium, if any, and accrued interest to the stated maturity or redemption date;

 

  (b) we have paid or caused to be paid all other sums payable by us under the Indenture with respect to the debt securities of that series; and

 

  (c) we have delivered to the Trustee an accountants’ certificate as to the sufficiency of the trust funds, without reinvestment, to pay the entire indebtedness of such debt securities at maturity.

Notwithstanding such satisfaction and discharge, our obligations to compensate and indemnify the Trustee, to pay additional amounts, if any, in respect of debt securities in certain circumstances and to transfer or exchange debt securities pursuant to the terms thereof and our obligations and the obligations of the Trustee to hold funds in trust and to apply such funds pursuant to the terms of the Indenture, with respect to issuing temporary debt securities, with respect to the registration, transfer and exchange of debt securities, with respect to the replacement of mutilated, destroyed, lost or stolen debt securities and with respect to the maintenance of an office or agency for payment, shall in each case survive such satisfaction and discharge.

Defeasance

At any time, we may terminate, with respect to debt securities of a particular series, all our obligations under such series of debt securities and the Indenture, which we call a “legal defeasance.” If we decide to make a legal defeasance, however, we may not terminate our obligations specified in the Indenture, including those:

 

    relating to the defeasance trust;

 

    to register the transfer or exchange of the debt securities;

 

    to replace mutilated, destroyed, lost or stolen debt securities; or

 

    to maintain a registrar and paying agent in respect of the debt securities.

At any time we may also effect a “covenant defeasance,” which means we have elected to terminate our obligations under the additional covenants established pursuant to the terms of a particular series of debt securities, which covenants are not described in the prospectus but will be described in the prospectus supplement applicable to such series, and any Event of Default resulting from a failure to observe such covenants.

The legal defeasance option may be exercised notwithstanding a prior exercise of the covenant defeasance option. If the legal defeasance option is exercised, payment of the affected series of debt securities may not be accelerated because of an Event of Default with respect to that series. If the covenant defeasance option is exercised, payment of the affected series of debt securities may not be accelerated because of an Event of Default with respect to the breach of certain agreements specified in the fourth bullet point under “- Events of Default, Remedies and Notice—Events of Default” above or an Event of Default that is added specifically for such series and described in a prospectus supplement.

In order to exercise either defeasance option, we must:

 

    irrevocably deposit in trust with the Trustee money or certain U.S. government obligations for the payment of principal, premium, if any, and interest on the series of debt securities to redemption or stated maturity, as the case may be;

 

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    comply with certain other conditions, including that no bankruptcy or default with respect to the issuer has occurred and is continuing 91 days after the deposit in trust; and

 

    deliver to the Trustee an opinion of counsel to the effect that holders of the defeased series of debt securities will not recognize income, gain or loss for Federal income tax purposes as a result of such defeasance and will be subject to Federal income tax on the same amounts and in the same manner and at the same times as would have been the case if such defeasance had not occurred. In the case of legal defeasance only, such opinion of counsel must be based on a ruling of the Internal Revenue Service or a change in applicable Federal income tax law.

No Personal Liability

Our partners and any directors, officers, employees, incorporators, shareholders, partners and members of our general partner will not be liable for:

 

    any of our obligations under the debt securities or the Indenture; or

 

    any claim based on, in respect of, or by reason of, such obligations or their creation.

By accepting a debt security, each holder will be deemed to have waived and released all such liability. This waiver and release are part of the consideration for the issuance of the debt securities. This waiver may not be effective, however, to waive liabilities under the Federal securities laws and it is the view of the SEC that such a waiver is against public policy.

No Protection in the Event of a Change of Control

Unless otherwise set forth in the prospectus supplement, the debt securities will not contain any provisions that protects the holders of the debt securities in the event of our change of control or in the event of a highly leveraged transaction, whether or not such transaction results in our change of control.

Provisions Relating only to the Senior Debt Securities

The senior debt securities will rank equally in right of payment with all of our other unsubordinated debt. The senior debt securities will be effectively subordinated, however, to all of our secured debt to the extent of the value of the collateral securing such debt. We will disclose the amount of our secured debt in the prospectus supplement.

Provisions Relating only to the Subordinated Debt Securities

Subordinated Debt Securities Subordinated to Senior Indebtedness

The subordinated debt securities will rank junior in right of payment to all of our Senior Indebtedness. “Senior Indebtedness” will be defined in a supplemental indenture respecting any issuance of a series of subordinated debt securities, and the definition will be set forth in the prospectus supplement.

Payment Blockages

The Indenture respecting any series of subordinated debt securities will provide that no payment of principal, interest and any premium on the subordinated debt securities may be made in the event:

 

    we or our property is involved in any voluntary or involuntary liquidation or bankruptcy;

 

    we fail to pay the principal, interest, any premium or any other amounts on any Senior Indebtedness of the issuer within any applicable grace period or the maturity of such Senior Indebtedness is accelerated following any other default, subject to certain limited exceptions set forth in the subordinated indenture; or

 

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    any other default on any of our Senior Indebtedness occurs that permits immediate acceleration of its maturity, in which case a payment blockage on the subordinated debt securities will be imposed for a maximum of 179 days at any one time.

No Limitation on Amount of Senior Debt

The Indenture respecting any series of subordinated debt securities will not limit the amount of Senior Indebtedness that we may incur, unless otherwise indicated in the prospectus supplement.

Book Entry, Delivery and Form

The debt securities of a particular series may be issued in whole or in part in the form of one or more global certificates that will be deposited with the Trustee as custodian for The Depository Trust Company, New York, New York (“DTC”). This means that we will not issue certificates to each holder except in the limited circumstances described below. Instead, one or more global debt securities will be issued to DTC, who will keep a computerized record of its participants (for example, your broker) whose clients have purchased the debt securities. The participant will then keep a record of its clients who purchased the debt securities. Unless it is exchanged in whole or in part for a certificated debt security, a global debt security may not be transferred, except that DTC, its nominees and their successors may transfer a global debt security as a whole to one another.

Beneficial interests in global debt securities will be shown on, and transfers of global debt securities will be made only through, records maintained by DTC and its participants.

DTC has provided us the following information: DTC is a limited-purpose trust company organized under the New York Banking Law, a “banking organization” within the meaning of the New York Banking Law, a member of the United States Federal Reserve System, a “clearing corporation” within the meaning of the New York Uniform Commercial Code and a “clearing agency” registered under the provisions of Section 17A of the Securities Exchange Act of 1934. DTC holds securities that its participants (“Direct Participants”) deposit with DTC. DTC also records the settlement among Direct Participants of securities transactions, such as transfers and pledges, in deposited securities through computerized records for Direct Participants’ accounts. This eliminates the need to exchange certificates. Direct Participants include securities brokers and dealers, banks, trust companies, clearing corporations and certain other organizations.

DTC’s book-entry system is also used by other organizations such as securities brokers and dealers, banks and trust companies that work through a Direct Participant. The rules that apply to DTC and its participants are on file with the SEC.

DTC is a wholly owned subsidiary of The Depository Trust & Clearing Corporation (“DTCC”). DTCC is the holding company for DTC, National Securities Clearing Corporation and Fixed Income Clearing Corporation, all of which are registered clearing agencies. DTCC is owned by the users of its regulated subsidiaries.

We will wire all payments on the global debt securities to DTC’s nominee. We and the Trustee will treat DTC’s nominee as the owner of the global debt securities for all purposes. Accordingly, we, the Trustee and any paying agent will have no direct responsibility or liability to pay amounts due on the global debt securities to owners of beneficial interests in the global debt securities.

It is DTC’s current practice, upon receipt of any payment on the global debt securities, to credit Direct Participants’ accounts on the payment date according to their respective holdings of beneficial interests in the global debt securities as shown on DTC’s records. In addition, it is DTC’s current practice to assign any consenting or voting rights to Direct Participants whose accounts are credited with debt securities on a record date, by using an omnibus proxy. Payments by participants to owners of beneficial interests in the global debt securities, and voting by participants, will be governed by the customary practices between the participants and

 

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owners of beneficial interests, as is the case with debt securities held for the account of customers registered in “street name.” However, payments will be the responsibility of the participants and not of DTC, the Trustee or us.

Debt securities represented by a global debt security will be exchangeable for certificated debt securities with the same terms in authorized denominations only if:

 

    DTC notifies us that it is unwilling or unable to continue as depositary or if DTC ceases to be a clearing agency registered under applicable law and in either event a successor depositary is not appointed by us within 90 days; or

 

    an Event of Default occurs and DTC notifies the Trustee of its decision to exchange the global debt security for certificated debt securities.

Governing Law

Each Indenture and all of the debt securities will be governed by the laws of the State of New York.

The Trustee

Unless we otherwise specify in the applicable prospectus supplement, the Trustee for each series of debt securities will be Wells Fargo Bank, National Association. We may maintain a banking relationship in the ordinary course of business with our Trustee and one or more of its affiliates.

Resignation or Removal of Trustee

If the Trustee has or acquires a conflicting interest within the meaning of the Trust Indenture Act of 1939 after a default has occurred and is continuing, the Trustee must either eliminate its conflicting interest within 90 days, apply to the SEC for permission to continue as Trustee or resign, to the extent and in the manner provided by, and subject to the provisions of, the Trust Indenture Act and the applicable Indenture. Any resignation will require the appointment of a successor trustee under the applicable Indenture in accordance with the terms and conditions of such Indenture.

The Trustee may resign or be removed by us with respect to one or more series of debt securities and a successor Trustee may be appointed to act with respect to any such series. The holders of a majority in aggregate principal amount of the debt securities of any series may remove the Trustee with respect to the debt securities of such series.

Limitations on Trustee if it is Our Creditor

Each Indenture will contain certain limitations on the right of the Trustee, in the event that it becomes a creditor of us, to obtain payment of claims in certain cases, or to realize on certain property received in respect of any such claim as security or otherwise.

Annual Trustee Report to Holders of Debt Securities

The Trustee is required to submit an annual report to the holders of the debt securities regarding, among other things, the Trustee’s eligibility to serve as such, the priority of the Trustee’s claims regarding certain advances made by it, and any action taken by the Trustee materially affecting the debt securities.

Certificates and Opinions to be Furnished to Trustee

Each Indenture will provide that, in addition to other certificates or opinions that may be specifically required by other provisions of the Indenture, every application by us for action by the Trustee shall be accompanied by a certificate of certain of our officers and an opinion of counsel (who may be our counsel) stating that, in the opinion of the signers, all conditions precedent to such action have been complied with by us.

 

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MATERIAL U.S. FEDERAL INCOME TAX CONSEQUENCES

This section summarizes the material U.S. federal income tax consequences that may be relevant to prospective common unitholders and is based upon current provisions of the U.S. Internal Revenue Code of 1986, as amended (the “Code”), existing and proposed U.S. Treasury regulations thereunder (the “Treasury Regulations”), and current administrative rulings and court decisions, all of which are subject to change. Changes in these authorities may cause the federal income tax consequences to a prospective common unitholder to vary substantially from those described below, possibly on a retroactive basis. Unless the context otherwise requires, references in this section to “we” or “us” are references to Western Gas Partners, LP.

Legal conclusions contained in this section, unless otherwise noted, are the opinion of Vinson & Elkins L.L.P. insofar as they related to matters of U.S. federal income tax law and are based on the accuracy of representations made by us to them for this purpose. However, this section does not address all federal income tax matters that affect us or our common unitholders and does not describe the application of the alternative minimum tax that may be applicable to certain unitholders. Furthermore, this section focuses on common unitholders who are individual citizens or residents of the United States (for federal income tax purposes), who have the U.S. dollar as their functional currency, who use the calendar year as their taxable year, and who hold common units as capital assets (generally, property that is held for investment). This section has limited applicability to corporations, partnerships, entities treated as partnerships for federal income tax purposes, estates, trusts, non-resident aliens or other common unitholders subject to specialized tax treatment, such as tax-exempt institutions, non-U.S. persons, individual retirement accounts (“IRAs”), employee benefit plans, real estate investment trusts or mutual funds. Accordingly, we encourage each common unitholder to consult such unitholder’s own tax advisor in analyzing the federal, state, local and non-U.S. tax consequences that are particular to that unitholder resulting from ownership or disposition of its units and potential changes in applicable tax laws.

No ruling has been or will be requested from the IRS regarding any matter affecting us. Instead, we are relying on opinions and advice of Vinson & Elkins L.L.P. with respect to the matters described herein. Unlike a ruling, an opinion of counsel represents only that counsel’s best legal judgment and does not bind the Internal Revenue Service (“IRS”) or a court. Accordingly, the opinions and statements made herein may not be sustained by a court if contested by the IRS. Any such contest of the matters described herein may materially and adversely impact the market for our units and the prices at which such units trade. In addition, our costs of any contest with the IRS will be borne indirectly by our common unitholders because the costs will reduce our cash available for distribution. Furthermore, the tax consequences of an investment in us may be significantly modified by future legislative or administrative changes or court decisions, which may be retroactively applied.

For the reasons described below, Vinson & Elkins L.L.P. has not rendered an opinion with respect to the following federal income tax issues: (1) the treatment of a common unitholder whose units are the subject of a securities loan (e.g., a loan to a short seller to cover a short sale of units) (please read “-Tax Consequences of Unit Ownership-Treatment of Securities Loans”); (2) whether our monthly convention for allocating taxable income and losses is permitted by existing Treasury Regulations (please read “-Disposition of Units-Allocations Between Transferors and Transferees”); and (3) whether our method for taking into account Section 743 adjustments is sustainable in certain cases (please read “-Tax Consequences of Unit Ownership-Section 754 Election” and “-Uniformity of Units”).

Taxation of the Partnership

Partnership Status

We expect to be treated as a partnership for U.S. federal income tax purposes and, therefore, generally will not be liable for entity-level federal income taxes. Instead, as described below, each of our common unitholders will take into account its respective share of our items of income, gain, loss and deduction in computing its federal income tax liability as if the common unitholder had earned such income directly, even if we make no cash distributions to the common unitholder.

 

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Section 7704 of the Code generally provides that publicly traded partnerships will be treated as corporations for federal income tax purposes. However, if 90% or more of a partnership’s gross income for every taxable year it is publicly traded consists of “qualifying income,” the partnership may continue to be treated as a partnership for federal income tax purposes (the “Qualifying Income Exception”). Qualifying income includes (i) income and gains derived from the refining, transportation, storage, processing and marketing of crude oil, natural gas and products thereof (including NGLs), (ii) interest (other than from a financial business), (iii) dividends, (iv) gains from the sale of real property (v) and gains from the sale or other disposition of capital assets held for the production of qualifying income. We estimate that less than 2% of our current gross income is not qualifying income; however, this estimate could change from time to time.

Based upon the factual representations made by us and our general partner, Vinson & Elkins L.L.P. is of the opinion that we will be treated as a partnership and each of our partnership or limited liability company subsidiaries will be treated as a partnership or will be disregarded as an entity separate from us for federal income tax purposes. The representations made by us and our general partner upon which Vinson & Elkins L.L.P. has relied in rendering its opinion include, without limitation:

 

  (a) Neither we nor any of our partnership or limited liability company subsidiaries has elected to be treated as a corporation for federal income tax purposes;

 

  (b) For each taxable year, more than 90% of our gross income has been and will be income of a character that Vinson & Elkins L.L.P. has opined is “qualifying income” within the meaning of Section 7704(d) of the Code; and

 

  (c) Each hedging transaction that we treat as resulting in qualifying income has been and will be appropriately identified as a hedging transaction pursuant to applicable Treasury Regulations, and has been and will be associated with oil, natural gas, or products thereof that are held or to be held by us in activities that Vinson & Elkins L.L.P. has opined result in qualifying income.

We believe that these representations are true and will be true in the future.

If we fail to meet the Qualifying Income Exception, other than a failure that is determined by the IRS to be inadvertent and that is cured within a reasonable time after discovery (in which case the IRS may also require us to make adjustments with respect to our common unitholders or pay other amounts), we will be treated as transferring all of our assets, subject to liabilities, to a newly formed corporation, on the first day of the year in which we fail to meet the Qualifying Income Exception, in return for stock in that corporation and then as distributing that stock to our common unitholders in liquidation. This deemed contribution and liquidation should not result in the recognition of taxable income by our common unitholders or us so long as our liabilities do not exceed the tax basis of our assets. Thereafter, we would be treated as an association taxable as a corporation for federal income tax purposes.

The present federal income tax treatment of publicly traded partnerships, including us, or an investment in our common units may be modified by administrative or legislative action or judicial interpretation at any time. For example, from time to time, members of the U.S. Congress propose and consider substantive changes to the existing federal income tax laws that affect publicly traded partnerships. One such legislative proposal would have eliminated the Qualifying Income Exception upon which we rely for our treatment as a partnership for U.S. federal income tax purposes. We are unable to predict whether any such changes will ultimately be enacted. However, it is possible that a change in law could affect us and may be applied retroactively. Any such changes could negatively impact the value of an investment in our units.

If for any reason we are taxable as a corporation in any taxable year, our items of income, gain, loss and deduction would be taken into account by us in determining the amount of our liability for federal income tax, rather than being passed through to our common unitholders. Our taxation as a corporation would materially reduce the cash available for distribution to unitholders and thus would likely substantially reduce the value of

 

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our units. Any distribution made to a unitholder at a time we are treated as a corporation would be (i) a taxable dividend to the extent of our current or accumulated earnings and profits, then (ii) a nontaxable return of capital to the extent of the unitholder’s tax basis in its units, and thereafter (iii) taxable capital gain.

The remainder of this discussion is based on the opinion of Vinson & Elkins L.L.P. that we will be treated as a partnership for federal income tax purposes.

Tax Consequences of Unit Ownership

Limited Partner Status

Common unitholders who are admitted as limited partners of the partnership as well as common unitholders whose units are held in street name or by a nominee and who have the right to direct the nominee in the exercise of all substantive rights attendant to the ownership of units, will be treated as partners of the partnership for federal income tax purposes. For a discussion related to the risks of losing partner status as a result of securities loans, please read “- Treatment of Securities Loans.” Unitholders who are not treated as partners of the partnership as described above are urged to consult their own tax advisors with respect to the tax consequences applicable to them under their particular circumstances.

Flow-Through of Taxable Income

Subject to the discussion below under “-Entity-Level Collections of Unitholder Taxes” with respect to payments we may be required to make on behalf of our common unitholders, we will not pay any federal income tax. Rather, each common unitholder will be required to report on its federal income tax return each year its share of our income, gains, losses and deductions for our taxable year or years ending with or within its taxable year. Consequently, we may allocate income to a common unitholder even if that unitholder has not received a cash distribution.

Basis of Units

A common unitholder’s tax basis in its units initially will be the amount paid for those units increased by the unitholder’s initial allocable share of our liabilities. That basis generally will be (i) increased by the unitholder’s share of our income and any increases in such unitholder’s share of our liabilities, and (ii) decreased, but not below zero, by the amount of all distributions to the unitholder, the unitholder’s share of our losses, and any decreases in its the unitholder’s share of our liabilities. The IRS has ruled that a partner who acquires interests in a partnership in separate transactions must combine those interests and maintain a single adjusted tax basis for all of those interests.

Treatment of Distributions

Distributions by us to a common unitholder generally will not be taxable to the common unitholder, unless such distributions exceed the unitholder’s tax basis in its common units, in which case the unitholder generally will recognize gain taxable in the manner described below under “-Disposition of Units.”

Any reduction in a unitholder’s share of our “liabilities” will be treated as a distribution by us of cash to that unitholder. A decrease in a unitholder’s percentage interest in us because of our issuance of additional units may decrease the unitholder’s share of our liabilities. For purposes of the foregoing, a unitholder’s share of our nonrecourse liabilities (liabilities for which no partner bears the economic risk of loss) generally will be based upon that unitholder’s share of the unrealized appreciation (or depreciation) in our assets, to the extent thereof, with any excess liabilities allocated based on the unitholder’s share of our profits. Please read “-Disposition of Units.”

 

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A non-pro rata distribution of money or property (including a deemed distribution as a result of the reallocation of our liabilities described above) may cause a unitholder to recognize ordinary income, if the distribution reduces the unitholder’s share of our “unrealized receivables,” including depreciation and depletion recapture and substantially appreciated “inventory items,” both as defined in Section 751 of the Code (“Section 751 Assets”). To the extent of such reduction, the unitholder would be deemed to receive its proportionate share of the Section 751 Assets and exchange such assets with us in return for a portion of the non-pro rata distribution. This deemed exchange generally will result in the unitholder’s recognition of ordinary income in an amount equal to the excess of (1) the non-pro rata portion of that distribution over (2) the unitholder’s tax basis (generally zero) in the Section 751 Assets deemed to be relinquished in the exchange.

Limitations on Deductibility of Losses

A common unitholder may not be entitled to deduct the full amount of loss we allocate to it because its share of our losses will be limited to the lesser of (i) the unitholder’s tax basis in its units, and (ii) in the case of a unitholder that is an individual, estate, trust or certain types of closely-held corporations, the amount for which the unitholder is considered to be “at risk” with respect to our activities. In general, a unitholder will be at risk to the extent of its tax basis in its units, reduced by (1) any portion of that basis attributable to the unitholder’s share of our liabilities, (2) any portion of that basis representing amounts otherwise protected against loss because of a guarantee, stop loss agreement or similar arrangement and (3) any amount of money the unitholder borrows to acquire or hold its units, if the lender of those borrowed funds owns an interest in us, is related to another unitholder or can look only to the units for repayment. A unitholder subject to the at risk limitation must recapture losses deducted in previous years to the extent that distributions (including distributions deemed to result from a reduction in a unitholder’s share of nonrecourse liabilities) cause the unitholder’s at risk amount to be less than zero at the end of any taxable year.

Losses disallowed to a common unitholder or recaptured as a result of the basis or at risk limitations will carry forward and will be allowable as a deduction in a later year to the extent that the unitholder’s tax basis or at risk amount, whichever is the limiting factor, is subsequently increased. Upon a taxable disposition of units, any gain recognized by a unitholder can be offset by losses that were previously suspended by the at risk limitation but not losses suspended by the basis limitation. Any loss previously suspended by the at risk limitation in excess of that gain can no longer be used, and will not be available to offset a unitholder’s salary or active business income.

In addition to the basis and at risk limitations, a passive activity loss limitation generally limits the deductibility of losses incurred by individuals, estates, trusts, some closely-held corporations and personal service corporations from “passive activities” (generally, trade or business activities in which the taxpayer does not materially participate). The passive loss limitations are applied separately with respect to each publicly-traded partnership. Consequently, any passive losses we generate will be available to offset only passive income generated by us. Passive losses that exceed a unitholder’s share of passive income we generate may be deducted in full when the unitholder disposes of all of its units in a fully taxable transaction with an unrelated party. The passive loss rules generally are applied after other applicable limitations on deductions, including the at risk and basis limitations.

The passive loss rules are required to be applied separately with respect to items attributable to each separate publicly traded partnership. The application of this requirement to a WES unitholder who is also a WGP unitholder is uncertain. It is possible that amounts allocated to a WGP unitholder that are attributable to WGP’s interest in WES may be combined with amounts allocated directly to a WES unitholder. Alternatively, such amounts may need to be treated as attributable to interests in separate publicly traded partnerships. If you hold interests in both WES and WGP, you should consult your own tax advisor regarding the application of the passive loss rules.

 

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Limitations on Interest Deductions

The deductibility of a non-corporate taxpayer’s “investment interest expense” generally is limited to the amount of that taxpayer’s “net investment income.” Investment interest expense includes:

 

    interest on indebtedness allocable to property held for investment;

 

    interest expense allocated against portfolio income; and

 

    the portion of interest expense incurred to purchase or carry an interest in a passive activity to the extent allocated against portfolio income.

The computation of a common unitholder’s investment interest expense will take into account interest on any margin account borrowing or other loan incurred to purchase or carry a unit. Net investment income includes gross income from property held for investment and amounts treated as portfolio income under the passive loss rules, less deductible expenses other than interest directly connected with the production of investment income. Net investment income generally does not include qualified dividend income (if applicable) or gains attributable to the disposition of property held for investment. A common unitholder’s share of a publicly traded partnership’s portfolio income and, according to the IRS, net passive income will be treated as investment income for purposes of the investment interest expense limitation.

Entity-Level Collections of Unitholder Taxes

If we are required or elect under applicable law to pay any federal, state, local or non-U.S. tax on behalf of any current or former common unitholder, we are authorized to treat the payment as a distribution of cash to the relevant unitholder. Where the tax is payable on behalf of all unitholders or we cannot determine the specific unitholder on whose behalf the tax is payable, we are authorized to treat the payment as a distribution to all current unitholders. We are authorized to amend our partnership agreement in the manner necessary to maintain uniformity of intrinsic tax characteristics of units and to adjust later distributions, so that after giving effect to these distributions, the priority and characterization of distributions otherwise applicable under our partnership agreement is maintained as nearly as is practicable. Payments by us as described above could give rise to an overpayment of tax on behalf of a common unitholder, in which event the common unitholder may be entitled to claim a refund of the overpayment amount. Common unitholders are urged to consult their tax advisors to determine the consequences to them of any tax payment we make on their behalf.

Allocation of Income, Gain, Loss and Deduction

Our items of income, gain, loss and deduction generally will be allocated among our common unitholders in accordance with their percentage interests in us. At any time that incentive distributions are made to our general partner, gross income will be allocated to the recipients to the extent of these distributions.

Specified items of our income, gain, loss and deduction will be allocated under Section 704(c) of the Code (or the principles of Section 704(c) of the Code) to account for any difference between the tax basis and fair market value of our assets at the time such assets are contributed to us and at the time of any subsequent offering of our units (a “Book-Tax Disparity”). As a result, the federal income tax burden associated with any Book-Tax Disparity immediately prior to an offering generally will be borne by our partners holding interests in us prior to such offering. In addition, items of recapture income will be specially allocated to the extent possible to the unitholder who was allocated the deduction giving rise to that recapture income in order to minimize the recognition of ordinary income by other unitholders.

An allocation of items of our income, gain, loss or deduction, other than an allocation required by the Code to eliminate a Book-Tax Disparity, will generally be given effect for federal income tax purposes in determining a partner’s share of an item of income, gain, loss or deduction only if the allocation has “substantial economic effect.” In any other case, a partner’s share of an item will be determined on the basis of the partner’s interest in

 

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us, which will be determined by taking into account all the facts and circumstances, including (i) the partner’s relative contributions to us, (ii) the interests of all the partners in profits and losses, (iii) the interest of all the partners in cash flow and (iv) the rights of all the partners to distributions of capital upon liquidation. Vinson & Elkins L.L.P. is of the opinion that, with the exception of the issues described in “-Section 754 Election” and “-Disposition of Units-Allocations Between Transferors and Transferees,” allocations of income, gain, loss or deduction under our partnership agreement will be given effect for federal income tax purposes.

Treatment of Securities Loans

A unitholder whose units are loaned (for example, a loan to a “short seller” to cover a short sale of units) may be treated as having disposed of those units. If so, such unitholder would no longer be treated for tax purposes as a partner with respect to those units during the period of the loan and may recognize gain or loss from the disposition. As a result, during this period (i) any of our income, gain, loss or deduction allocated to those units would not be reportable by the lending unitholder and (ii) any cash distributions received by the unitholder as to those units may be treated as ordinary taxable income.

Due to a lack of controlling authority, Vinson & Elkins L.L.P. has not rendered an opinion regarding the tax treatment of a unitholder that enters into a securities loan with respect to its units. Unitholders desiring to assure their status as partners and avoid the risk of income recognition from a loan of their units are urged to modify any applicable brokerage account agreements to prohibit their brokers from borrowing and lending their units. The IRS has announced that it is studying issues relating to the tax treatment of short sales of partnership interests. Please read “- Disposition of Units - Recognition of Gain or Loss.”

Tax Rates

Under current law, the highest marginal federal income tax rates for individuals applicable to ordinary income and long-term capital gains (generally, gains from the sale or exchange of certain investment assets held for more than one year) are 39.6% and 20%, respectively. These rates are subject to change by new legislation at any time.

In addition, a 3.8% net investment income tax (“NIIT”) applies to certain net investment income earned by individuals, estates, and trusts. For these purposes, net investment income generally includes a common unitholder’s allocable share of our income and gain realized by a common unitholder from a sale of units. In the case of an individual, the tax will be imposed on the lesser of (i) the common unitholder’s net investment income from all investments, or (ii) the amount by which the common unitholder’s modified adjusted gross income exceeds $250,000 (if the common unitholder is married and filing jointly or a surviving spouse), $125,000 (if married filing separately) or $200,000 (if the unitholder is unmarried or in any other case). In the case of an estate or trust, the tax will be imposed on the lesser of (i) undistributed net investment income, or (ii) the excess adjusted gross income over the dollar amount at which the highest income tax bracket applicable to an estate or trust begins.

Section 754 Election

We have made the election permitted by Section 754 of the Code that permits us to adjust the tax bases in our assets as to specific purchasers of our units under Section 743(b) of the Code. That election is irrevocable without the consent of the IRS. The Section 743(b) adjustment separately applies to each purchaser of common units based upon the values and bases of our assets at the time of the relevant purchase, and the adjustment will reflect the purchase price paid. The Section 743(b) adjustment does not apply to a person who purchases units directly from us.

Under our partnership agreement, we are authorized to take a position to preserve the uniformity of units even if that position is not consistent with applicable Treasury Regulations. A literal application of Treasury

 

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Regulations governing a 743(b) adjustment attributable to properties depreciable under Section 167 of the Code may give rise to differences in the taxation of unitholders purchasing units from us and unitholders purchasing from other unitholders. If we have any such properties, we intend to adopt methods employed by other publicly traded partnerships to preserve the uniformity of units, even if inconsistent with existing Treasury Regulations, and Vinson & Elkins L.L.P. has not opined on the validity of this approach. Please read “-Uniformity of Units.”

The IRS may challenge the positions we adopt with respect to depreciating or amortizing the Section 743(b) adjustment we take to preserve the uniformity of units due to lack of controlling authority. Because a unitholder’s tax basis for its units is reduced by its share of our items of deduction or loss, any position we take that understates deductions will overstate a unitholder’s basis in its units, and may cause the unitholder to understate gain or overstate loss on any sale of such units. Please read “-Disposition of Units-Recognition of Gain or Loss.” If a challenge to such treatment were sustained, the gain from the sale of units may be increased without the benefit of additional deductions.

The calculations involved in the Section 754 election are complex and are made on the basis of assumptions as to the value of our assets and other matters. The IRS could seek to reallocate some or all of any Section 743(b) adjustment we allocated to our assets subject to depreciation to goodwill or nondepreciable assets. Goodwill, as an intangible asset, is generally amortizable over a longer period of time or under a less accelerated method than our tangible assets. We cannot assure any unitholder that the determinations we make will not be successfully challenged by the IRS or that the resulting deductions will not be reduced or disallowed altogether. Should the IRS require a different tax basis adjustment to be made, and should, in our opinion, the expense of compliance exceed the benefit of the election, we may seek permission from the IRS to revoke our Section 754 election. If permission is granted, a subsequent purchaser of units may be allocated more income than it would have been allocated had the election not been revoked.

Tax Treatment of Operations

Accounting Method and Taxable Year

We use the year ending December 31 as our taxable year and the accrual method of accounting for federal income tax purposes. Each common unitholder will be required to include in its tax return its share of our income, gain, loss and deduction for each taxable year ending within or with its taxable year. In addition, a common unitholder who has a taxable year ending on a date other than December 31 and who disposes of all of its units following the close of our taxable year but before the close of its taxable year must include its share of our income, gain, loss and deduction in income for its taxable year, with the result that it will be required to include in income for its taxable year its share of more than twelve months of our income, gain, loss and deduction. Please read “-Disposition of Units-Allocations Between Transferors and Transferees.”

Tax Basis, Depreciation and Amortization

The tax basis of our assets will be used for purposes of computing depreciation and cost recovery deductions and, ultimately, gain or loss on the disposition of those assets. If we dispose of depreciable property by sale, foreclosure or otherwise, all or a portion of any gain, determined by reference to the amount of depreciation and depletion deductions previously taken, may be subject to the recapture rules and taxed as ordinary income rather than capital gain. Similarly, a unitholder who has taken cost recovery or depreciation deductions with respect to property we own will likely be required to recapture some or all of those deductions as ordinary income upon a sale of its interest in us. Please read “-Tax Consequences of Unit Ownership-Allocation of Income, Gain, Loss and Deduction.”

The costs we incur in offering and selling our units (called “syndication expenses”) must be capitalized and cannot be deducted currently, ratably or upon our termination. While there are uncertainties regarding the classification of costs as organization expenses, which may be amortized by us, and as syndication expenses, which may not be amortized by us, the underwriting discounts and commissions we incur will be treated as syndication expenses. Please read “Disposition of Units - Recognition of Gain or Loss.”

 

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Valuation and Tax Basis of Our Properties

The federal income tax consequences of the ownership and disposition of units will depend in part on our estimates of the relative fair market values and the tax bases of our assets. Although we may from time to time consult with professional appraisers regarding valuation matters, we will make many of the relative fair market value estimates ourselves. These estimates and determinations of tax basis are subject to challenge and will not be binding on the IRS or the courts. If the estimates of fair market value or basis are later found to be incorrect, the character and amount of items of income, gain, loss or deduction previously reported by common unitholders could change, and common unitholders could be required to adjust their tax liability for prior years and incur interest and penalties with respect to those adjustments.

Disposition of Units

Recognition of Gain or Loss

A common unitholder will be required to recognize gain or loss on a sale of units equal to the difference between the unitholder’s amount realized and tax basis in the units sold. A common unitholder’s amount realized generally will equal the sum of the cash and the fair market value of other property it receives plus its share of our liabilities with respect to the units sold. Because the amount realized includes a unitholder’s share of our liabilities, the gain recognized on the sale of units could result in a tax liability in excess of any cash received from the sale.

Except as noted below, gain or loss recognized by a common unitholder on the sale or exchange of a unit held for more than one year generally will be taxable as long-term capital gain or loss. However, gain or loss recognized on the disposition of units will be separately computed and taxed as ordinary income or loss under Section 751 of the Code to the extent attributable to Section 751 Assets, such as depreciation or depletion recapture and our “inventory items,” regardless of whether such inventory item is substantially appreciated in value. Ordinary income attributable to Section 751 Assets may exceed net taxable gain realized on the sale of a unit and may be recognized even if there is a net taxable loss realized on the sale of a unit. Thus, a unitholder may recognize both ordinary income and capital gain or loss upon a sale of units. Net capital loss may offset capital gains and, in the case of individuals, up to $3,000 of ordinary income per year.

For purposes of calculating gain or loss on the sale of units, the unitholder’s adjusted tax basis will be adjusted by its allocable share of our income or loss in respect of its units for the year of the sale. Furthermore, as described above, the IRS has ruled that a partner who acquires interests in a partnership in separate transactions must combine those interests and maintain a single adjusted tax basis for all of those interests. Upon a sale or other disposition of less than all of those interests, a portion of that tax basis must be allocated to the interests sold using an “equitable apportionment” method, which generally means that the tax basis allocated to the interest sold equals an amount that bears the same relation to the partner’s tax basis in its entire interest in the partnership as the value of the interest sold bears to the value of the partner’s entire interest in the partnership.

Treasury Regulations under Section 1223 of the Code allow a selling common unitholder who can identify units transferred with an ascertainable holding period to elect to use the actual holding period of the units transferred. Thus, according to the ruling discussed in the paragraph above, a unitholder will be unable to select high or low basis units to sell as would be the case with corporate stock, but, according to the Treasury Regulations, it may designate specific units sold for purposes of determining the holding period of the units transferred. A unitholder electing to use the actual holding period of units transferred must consistently use that identification method for all subsequent sales or exchanges of our units. A unitholder considering the purchase of additional units or a sale of units purchased in separate transactions is urged to consult its tax advisor as to the possible consequences of this ruling and application of the Treasury Regulations.

Specific provisions of the Code affect the taxation of some financial products and securities, including partnership interests, by treating a taxpayer as having sold an “appreciated” financial position, including a

 

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partnership interest with respect to which gain would be recognized if it were sold, assigned or terminated at its fair market value, in the event the taxpayer or a related person enters into:

 

    a short sale;

 

    an offsetting notional principal contract; or

 

    a futures or forward contract with respect to the partnership interest or substantially identical property.

Moreover, if a taxpayer has previously entered into a short sale, an offsetting notional principal contract or a futures or forward contract with respect to the partnership interest, the taxpayer will be treated as having sold that position if the taxpayer or a related person then acquires the partnership interest or substantially identical property. The Secretary of the Treasury is authorized to issue Treasury Regulations that treat a taxpayer that enters into transactions or positions that have substantially the same effect as the preceding transactions as having constructively sold the financial position.

Allocations Between Transferors and Transferees

In general, our taxable income or loss will be determined annually, will be prorated on a monthly basis and will be subsequently apportioned among the common unitholders in proportion to the number of units owned by each of them as of the opening of the applicable exchange on the first business day of the month (the “Allocation Date”). However, gain or loss realized on a sale or other disposition of our assets or, in the discretion of the general partner, any other extraordinary item of income, gain, loss or deduction will be allocated among the common unitholders on the Allocation Date in the month in which such income, gain, loss or deduction is recognized. As a result, a common unitholder transferring units may be allocated income, gain, loss and deduction realized after the date of transfer.

Although simplifying conventions are contemplated by the Code and most publicly traded partnerships use similar simplifying conventions, the use of this method may not be permitted under existing Treasury Regulations. Recently, however, the Department of the Treasury and the IRS issued proposed Treasury Regulations that provide a safe harbor pursuant to which a publicly traded partnership may use a similar monthly simplifying convention to allocate tax items among transferor and transferee common unitholders, although such tax items must be prorated on a daily basis. Nonetheless, the proposed regulations do not specifically authorize the use of the proration method we have adopted. Accordingly, Vinson & Elkins L.L.P. is unable to opine on the validity of this method of allocating income and deductions between transferee and transferor common unitholders. If this method is not allowed under the final Treasury Regulations, or only applies to transfers of less than all of the common unitholder’s interest, our taxable income or losses might be reallocated among the common unitholders. We are authorized to revise our method of allocation between transferee and transferor common unitholders, as well as among common unitholders whose interests vary during a taxable year, to conform to a method permitted under future Treasury Regulations.

A common unitholder who disposes of units prior to the record date set for a cash distribution for that quarter will be allocated items of our income, gain, loss and deduction attributable to the month of disposition but will not be entitled to receive a cash distribution for that period.

Notification Requirements

A common unitholder who sells or purchases any units is generally required to notify us in writing of that transaction within 30 days after the transaction (or, if earlier, January 15 of the year following the transaction in the case of a seller). Upon receiving such notifications, we are required to notify the IRS of that transaction and to furnish specified information to the transferor and transferee. Failure to notify us of a transfer of units may, in some cases, lead to the imposition of penalties. However, these reporting requirements do not apply to a sale by an individual who is a citizen of the United States and who effects the sale through a broker who will satisfy such requirements.

 

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Constructive Termination

We will be considered to have “constructively” terminated as a partnership for federal income tax purposes upon the sale or exchange of 50% or more of the total interests in our capital and profits within a twelve-month period. Anadarko currently directly or indirectly owns more than 50% of the total interests in our capital and profits. Therefore, a transfer of all or a portion of Anadarko’s direct or indirect interests in us, along with transfers by other unitholders, could result in a termination of our partnership for federal income tax purposes. For purposes of measuring whether the 50% threshold is reached, multiple sales of the same unit are counted only once. A constructive termination results in the closing of our taxable year for all unitholders. In the case of a common unitholder reporting on a taxable year other than the calendar year, the closing of our taxable year may result in more than twelve months of our taxable income or loss being includable in such common unitholder’s taxable income for the year of termination.

A constructive termination occurring on a date other than December 31 generally would require that we file two tax returns for one fiscal year thereby increasing our administration and tax preparation costs. However, pursuant to an IRS relief procedure, the IRS may allow a constructively terminated partnership to provide a single Schedule K-1 for the calendar year in which a termination occurs. Following a constructive termination, we would be required to make new tax elections, including a new election under Section 754 of the Code, and the termination would result in a deferral of our deductions for depreciation. A termination could also result in penalties if we were unable to determine that the termination had occurred. Moreover, a termination may either accelerate the application of, or subject us to, any tax legislation enacted before the termination that would not otherwise have been applied to us as a continuing as opposed to a terminating partnership.

Uniformity of Units

Because we cannot match transferors and transferees of units and other reasons, we must maintain uniformity of the economic and tax characteristics of the units to a purchaser of these units. In the absence of uniformity, we may be unable to completely comply with a number of federal income tax requirements. Any non-uniformity could have a negative impact on the value of the units. Please read “-Tax Consequences of Unit Ownership-Section 754 Election.”

Our partnership agreement permits our general partner to take positions in filing our tax returns that preserve the uniformity of our units. These positions may include reducing the depreciation, amortization or loss deductions to which a unitholder would otherwise be entitled or reporting a slower amortization of Section 743(b) adjustments for some unitholders than that to which they would otherwise be entitled. Vinson & Elkins L.L.P. is unable to opine as to the validity of such filing positions.

A common unitholder’s basis in units is reduced by its share of our deductions (whether or not such deductions were claimed on an individual income tax return) so that any position that we take that understates deductions will overstate the unitholder’s basis in its units, and may cause the unitholder to understate gain or overstate loss on any sale of such units. Please read “-Disposition of Units-Recognition of Gain or Loss” above and “-Tax Consequences of Unit Ownership-Section 754 Election” above. The IRS may challenge one or more of any positions we take to preserve the uniformity of units. If such a challenge were sustained, the uniformity of units might be affected, and, under some circumstances, the gain from the sale of units might be increased without the benefit of additional deductions.

Tax-Exempt Organizations and Other Investors

Ownership of units by employee benefit plans and other tax-exempt organizations as well as by non-resident alien individuals, non-U.S. corporations and other non-U.S. persons (collectively, “Non-U.S. Unitholders”) raises issues unique to those investors and, as described below, may have substantially adverse tax consequences to them. Prospective unitholders that are tax-exempt entities or non-U.S. unitholders should consult their tax

 

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advisors before investing in our units. Employee benefit plans and most other tax-exempt organizations, including IRAs and other retirement plans, are subject to federal income tax on unrelated business taxable income. Virtually all of our income will be unrelated business taxable income and will be taxable to a tax-exempt unitholder.

Non-U.S. unitholders are taxed by the United States on income effectively connected with the conduct of a U.S. trade or business (“effectively connected income”) and on certain types of U.S.-source non-effectively connected income (such as dividends), and unless exempted or further limited by an income tax treaty, will be considered to be engaged in business in the United States because of their ownership of our units. Furthermore, it is probable that they will be deemed to conduct such activities through permanent establishments in the United States within the meaning of applicable tax treaties. Consequently, they will be required to file federal tax returns to report their share of our income, gain, loss or deduction and pay federal income tax on their share of our net income or gain in a manner similar to a taxable U.S. unitholder. Moreover, under rules applicable to publicly traded partnerships, distributions to non-U.S. unitholders are subject to withholding at the highest applicable effective tax rate. Each non-U.S. unitholder must obtain a taxpayer identification number from the IRS and submit that number to our transfer agent on a Form W-8BEN or applicable substitute form in order to obtain credit for these withholding taxes.

In addition, because a non-U.S. unitholder classified as a corporation will be treated as engaged in a United States trade or business, that corporation may be subject to the U.S. branch profits tax at a rate of 30%, in addition to regular federal income tax, on its share of our income and gain as adjusted for changes in the foreign corporation’s “U.S. net equity” to the extent reflected in the corporation’s effectively connected earnings and profits. That tax may be reduced or eliminated by an income tax treaty between the United States and the country in which the foreign corporate unitholder is a “qualified resident.” In addition, this type of unitholder is subject to special information reporting requirements under Section 6038C of the Code.

A non-U.S. unitholder who sells or otherwise disposes of a unit will be subject to federal income tax on gain realized from the sale or disposition of that unit to the extent the gain is effectively connected with a U.S. trade or business of the non-U.S. unitholder. Under a ruling published by the IRS interpreting the scope of “effectively connected income,” gain recognized by a non-U.S. person from the sale of its interest in a partnership that is engaged in a trade or business in the United States will be considered to be effectively connected with a U.S. trade or business. Thus, part or all of a non-U.S. unitholder’s gain from the sale or other disposition of its units may be treated as effectively connected with a unitholder’s indirect U.S. trade or business constituted by its investment in us. Moreover, under the Foreign Investment in Real Property Tax Act, a non-U.S. unitholder generally will be subject to federal income tax upon the sale or disposition of a unit if (i) it owned (directly or indirectly constructively applying certain attribution rules) more than 5% of our units at any time during the five-year period ending on the date of such disposition and (ii) 50% or more of the fair market value of our worldwide real property interests and our other assets used or held for use in a trade or business consisted of U.S. real property interests (which include U.S. real estate (including land, improvements, and certain associated personal property) and interests in certain entities holding U.S. real estate) at any time during the shorter of the period during which such unitholder held the units or the five-year period ending on the date of disposition. Currently, more than 50% of our assets consist of U.S. real property interests and we do not expect that to change in the foreseeable future. Therefore, non-U.S. unitholders may be subject to federal income tax on gain from the sale or disposition of their units.

Administrative Matters

Information Returns and Audit Procedures

We intend to furnish to each common unitholder, within 90 days after the close of each taxable year, specific tax information, including a Schedule K-1, which describes its share of our income, gain, loss and deduction for our preceding taxable year. In preparing this information, which will not be reviewed by counsel, we will take various accounting and reporting positions, some of which have been mentioned earlier, to

 

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determine each common unitholder’s share of income, gain, loss and deduction. We cannot assure our common unitholders that those positions will yield a result that conforms to all of the requirements of the Code, Treasury Regulations or administrative interpretations of the IRS.

The IRS may audit our federal income tax information returns. Neither we nor Vinson & Elkins L.L.P. can assure prospective common unitholders that the IRS will not successfully challenge the positions we adopt, and such a challenge could adversely affect the value of the units. Adjustments resulting from an IRS audit may require each common unitholder to adjust a prior year’s tax liability and may result in an audit of the unitholder’s own return. Any audit of a common unitholder’s return could result in adjustments unrelated to our returns.

Publicly traded partnerships generally are treated as entities separate from their owners for purposes of federal income tax audits, judicial review of administrative adjustments by the IRS and tax settlement proceedings. The tax treatment of partnership items of income, gain, loss and deduction are determined in a partnership proceeding rather than in separate proceedings of the partners. The Code requires that one partner be designated as the “Tax Matters Partner” for these purposes, and our partnership agreement designates our general partner.

The Tax Matters Partner has made and will make some elections on our behalf and on behalf of common unitholders. The Tax Matters Partner can extend the statute of limitations for assessment of tax deficiencies against common unitholders for items in our returns. The Tax Matters Partner may bind a common unitholder with less than a 1% profits interest in us to a settlement with the IRS unless that common unitholder elects, by filing a statement with the IRS, not to give that authority to the Tax Matters Partner. The Tax Matters Partner may seek judicial review, by which all the common unitholders are bound, of a final partnership administrative adjustment and, if the Tax Matters Partner fails to seek judicial review, judicial review may be sought by any common unitholder having at least a 1% interest in profits or by any group of common unitholders having in the aggregate at least a 5% interest in profits. However, only one action for judicial review may go forward, and each common unitholder with an interest in the outcome may participate in that action.

A common unitholder must file a statement with the IRS identifying the treatment of any item on its federal income tax return that is not consistent with the treatment of the item on our return. Intentional or negligent disregard of this consistency requirement may subject a common unitholder to substantial penalties.

Nominee Reporting

Persons who hold an interest in us as a nominee for another person are required to furnish to us:

 

  (1) the name, address and taxpayer identification number of the beneficial owner and the nominee;

 

  (2) a statement regarding whether the beneficial owner is:

 

  (a) a non-U.S. person;

 

  (b) a non-U.S. government, an international organization or any wholly owned agency or instrumentality of either of the foregoing; or

 

  (c) a tax-exempt entity;

 

  (3) the amount and description of units held, acquired or transferred for the beneficial owner; and

 

  (4) specific information including the dates of acquisitions and transfers, means of acquisitions and transfers, and acquisition cost for purchases, as well as the amount of net proceeds from sales.

Brokers and financial institutions are required to furnish additional information, including whether they are U.S. persons and specific information on units they acquire, hold or transfer for their own account. A penalty of $100 per failure, up to a maximum of $1.5 million per calendar year, is imposed by the Code for failure to report that information to us. The nominee is required to supply the beneficial owner of the units with the information furnished to us.

 

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Accuracy-Related Penalties

Certain penalties may be imposed on taxpayers as a result of an underpayment of tax that is attributable to one or more specified causes, including negligence or disregard of rules or regulations, substantial understatements of income tax and substantial valuation misstatements. No penalty will be imposed, however, for any portion of any such underpayment if it is shown that there was a reasonable cause for the underpayment of that portion and that the taxpayer acted in good faith regarding the underpayment of that portion. Penalties may also be imposed for engaging in transactions without economic substance. We do not anticipate engaging in transactions without economic substance or otherwise participating in transactions that would subject our unitholders to accuracy-related penalties.

State, Local, Non-U.S. and Other Tax Considerations

In addition to federal income taxes, common unitholders may be subject to other taxes, including state and local and non-U.S. income taxes, unincorporated business taxes, and estate, inheritance or intangibles taxes that may be imposed by the various jurisdictions in which we conduct business or own property or in which the common unitholder is a resident. Moreover, we may also own property or do business in other states in the future that impose income or similar taxes on nonresident individuals. Although an analysis of those various taxes is not presented here, each prospective common unitholder should consider their potential impact on its investment in us.

Although you may not be required to file a return and pay taxes in some jurisdictions because your income from that jurisdiction falls below the filing and payment requirement, you will be required to file income tax returns and to pay income taxes in many of these jurisdictions in which we do business or own property and may be subject to penalties for failure to comply with those requirements. Some of the jurisdictions may require us, or we may elect, to withhold a percentage of income from amounts to be distributed to a unitholder who is not a resident of the jurisdiction. Withholding, the amount of which may be greater or less than a particular unitholder’s income tax liability to the jurisdiction, generally does not relieve a nonresident unitholder from the obligation to file an income tax return.

It is the responsibility of each common unitholder to investigate the legal and tax consequences, under the laws of pertinent jurisdictions, of its investment in us. We strongly recommend that each prospective common unitholder consult, and depend on, its own tax counsel or other advisor with regard to those matters. Further, it is the responsibility of each common unitholder to file all state, local, and non-U.S., as well as U.S. federal tax returns that may be required of it. Vinson & Elkins L.L.P. has not rendered an opinion on the state, local, alternative minimum tax or non-U.S. tax consequences of an investment in us.

Tax Consequences of Ownership of Debt Securities

A description of the material U.S. federal income tax consequences of the acquisition, ownership and disposition of debt securities will be set forth on the prospectus supplement relating to the offering of debt securities.

Tax Consequences of Ownership of Preferred Units

A description of the material U.S. federal income tax consequences of the acquisition, ownership and disposition of preferred units will be set forth on the prospectus supplement relating to the offering of preferred units.

 

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INVESTMENT IN OUR COMMON UNITS, PREFERRED UNITS OR DEBT SECURITIES BY EMPLOYEE BENEFIT PLANS

The following is a summary of certain considerations associated with an investment in our common units, preferred units or debt securities by employee benefit plans that are subject to the fiduciary responsibility and prohibited transaction provisions of the Employee Retirement Income Security Act of 1974, as amended (“ERISA”), the restrictions imposed by Section 4975 of the Code or provisions under any federal, state, local, non-U.S. or other laws or regulations that are similar to such provisions of the Code or ERISA (collectively, “Similar Laws”). As used herein, the term “employee benefit plan” includes, but is not limited to, qualified pension, profit-sharing and stock bonus plans, Keogh plans, simplified employee pension plans and tax deferred annuities, IRAs and other arrangements established or maintained by an employer or employee organization, and entities whose underlying assets are considered to include “plan assets” of such plans, accounts and arrangements.

This summary is based on the provisions of ERISA and the Code (and related regulations and administrative and judicial interpretations) as of the date of this prospectus. This summary does not purport to be complete and future legislation, court decisions, administrative regulations, rulings or administrative pronouncements could significantly modify the requirements summarized below. Any of these changes may be retroactive and may thereby apply to transactions entered into prior to the date of their enactment or release.

General Fiduciary Matters

ERISA and the Code impose certain duties on persons who are fiduciaries of an employee benefit plan that is subject to Title I of ERISA or Section 4975 of the Code (each, an “ERISA Plan”) and prohibit certain transactions involving the assets of an ERISA Plan and its fiduciaries or other interested parties. Under ERISA and the Code, any person who exercises any discretionary authority or control over the administration of an ERISA Plan or the management or disposition of the assets of an ERISA Plan, or who renders investment advice for a fee or other compensation to an ERISA Plan, is generally considered to be a fiduciary of the ERISA Plan. In considering an investment of a portion of the assets of any employee benefit plan in our common units, preferred units or debt securities, among other things, consideration should be given to:

 

    whether the investment is prudent under Section 404(a)(1)(B) of ERISA and any other applicable Similar Laws;

 

    whether, in making the investment, the plan will satisfy the diversification requirements of Section 404(a)(1)(C) of ERISA and any other applicable Similar Laws;

 

    whether the investment will result in recognition of unrelated business taxable income by the plan and, if so, the potential after-tax investment return. Please read “Material U.S. Federal Income Tax Consequences -Tax-Exempt Organizations and Other Investors”; and

 

    whether making the investment will comply with the delegation of control and prohibited transaction provisions of ERISA, the Code and any other applicable Similar Laws.

The person with investment discretion with respect to the assets of an employee benefit plan should determine whether an investment in our common units, preferred units or debt securities is authorized by the appropriate governing instrument and is a proper investment for the plan.

Prohibited Transaction Issues

Section 406 of ERISA and Section 4975 of the Code prohibit employee benefit plans, and IRAs that are not considered part of an employee benefit plan, from engaging in specified transactions involving “plan assets” with parties that, with respect to the employee benefit plan or IRA are “parties in interest” under ERISA or “disqualified persons” under the Code, unless an exemption is available. A party in interest or disqualified person

 

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who engages in a non-exempt prohibited transaction may be subject to excise taxes and other penalties and liabilities under ERISA and the Code. In addition, the fiduciary of an ERISA Plan that engages in such a non-exempt prohibited transaction may be subject to excise taxes, penalties and liabilities under ERISA and the Code.

The acquisition and/or holding of debt securities by an ERISA Plan with respect to which we or the initial purchasers are considered a party in interest or a disqualified person, may constitute or result in a direct or indirect prohibited transaction under Section 406 of ERISA and/or Section 4975 of the Code, unless the debt securities are acquired and held in accordance with an applicable statutory, class or individual prohibited transaction exemption. In this regard, the U.S. Department of Labor has issued prohibited transaction class exemptions, or PTCEs, that may apply to provide exemptive relief for direct or indirect prohibited transactions arising in connection with the acquisition, holding and, if applicable, conversion of the debt securities. These class exemptions include, without limitation, PTCE 75-1 (respecting specified transactions involving employee benefit plans and broker-dealers, reporting dealers and banks); PTCE 84-14 (respecting transactions directed by independent qualified professional asset managers); PTCE 90-1 (respecting investments by insurance company pooled separate accounts); PTCE 91-38 (respecting investments by bank collective investment funds); PTCE 95-60 (respecting investments by insurance company general accounts); and PTCE 96-23 (respecting transactions directed by qualified in-house asset managers). In addition to the PTCEs listed above, Section 408(b)(17) of ERISA and Section 4975(d)(20) of the Code each provide relief from the prohibited transaction provisions of ERISA and Section 4975 of the Code for certain transactions, provided that (i) neither the issuer of the securities nor any of its affiliates (directly or indirectly) have or exercise any discretionary authority or control or render any investment advice with respect to the assets of any ERISA Plan involved in the transaction and (ii) the ERISA Plan pays no more than adequate consideration in connection with the transaction. Each of these PTCEs contains conditions and limitations on its application. Thus, the fiduciaries of an employee benefit plan that is considering acquiring and/or holding our debt securities in reliance on any of these, or any other, PTCEs should carefully review the PTCE and consult with their counsel to confirm that it is applicable. There can be no, and we do not provide any, assurance that all of the conditions of any such exemptions will be satisfied.

Because of the foregoing, our common units, preferred units or debt securities may not be purchased or held (or converted to equity securities, in the case of any convertible debt) by any person investing “plan assets” of any employee benefit plan, unless such purchase and holding (or conversion, if any) will not constitute a non-exempt prohibited transaction under ERISA or the Code or similar violation of any applicable Similar Laws.

Representation

Accordingly, by acceptance of our common units, preferred units or debt securities, or any interest therein, each purchaser and subsequent transferee of the common units, preferred units or debt securities will be deemed to have represented and warranted that either (i) no portion of the assets used by such purchaser or transferee to acquire and hold the common units, preferred units or debt securities constitutes assets of any employee benefit plan or (ii) the acquisition and holding (and any conversion, if applicable) of the common units, preferred units or debt securities by such purchaser or transferee will not constitute a non-exempt prohibited transaction under Section 406 of ERISA or Section 4975 of the Code or similar violation under any applicable Similar Laws.

Plan Asset Issues

In addition to considering whether the purchase of our common units, preferred units or debt securities is a prohibited transaction, a fiduciary of an employee benefit plan should consider whether the plan will, by investing in our common units, preferred units or debt securities, be deemed to own an undivided interest in our assets, with the result that our general partner also would be a fiduciary of the plan and our operations would be subject to the regulatory restrictions of ERISA, including its prohibited transaction rules, as well as the prohibited transaction rules of the Code and any other applicable Similar Laws.

 

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The Department of Labor regulations provide guidance with respect to whether, in certain circumstances, the assets of an entity in which employee benefit plans acquire equity interests would be deemed “plan assets.” Under these regulations, an entity’s assets would not be considered to be “plan assets” if, among other things:

 

  (a) the equity interests acquired by the employee benefit plan are publicly offered securities—i.e., the equity interests are widely held by 100 or more investors independent of the issuer and each other, are freely transferable and are registered pursuant to certain provisions of the federal securities laws;

 

  (b) the entity is an “operating company,”—i.e., it is primarily engaged in the production or sale of a product or service, other than the investment of capital, either directly or through a majority-owned subsidiary or subsidiaries; or

 

  (c) there is no significant investment by benefit plan investors, which is defined to mean that less than 25% of the value of each class of equity interest, disregarding certain interests held by our general partner, its affiliates, and certain other persons, is held by employee benefit plans that are subject to part 4 of Title I of ERISA (which excludes governmental plans and non-electing church plans) and/or Section 4975 of the Code and IRAs.

With respect to an investment in our common units or preferred units, we believe that our assets should not be considered “plan assets” under these regulations because it is expected that the investment will satisfy the requirements in (a) and (b) above and may also satisfy the requirement in (c) above (although we do not monitor the level of benefit plan investors as required for compliance with (c)). With respect to an investment in our debt securities, our assets should not be considered “plan assets” under these regulations because such securities are not equity securities or, even if they are considered equity securities under the Department of Labor regulations, it is expected that the investment will be convertible will satisfy the requirements in (a) above and may satisfy the requirements in (b) above.

The foregoing discussion of issues arising for employee benefit plan investments under ERISA, the Code and Similar Laws is general in nature and is not intended to be all inclusive, nor should it be construed as legal advice. In light of the complexity of these rules and the excise taxes, penalties and liabilities that may be imposed on persons involved in non-exempt prohibited transactions or other violations, plan fiduciaries contemplating a purchase of our common units, preferred units or debt securities should consult with their own counsel regarding the consequences under ERISA, the Code and Similar Laws.

 

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PLAN OF DISTRIBUTION

We may sell the offered securities in and outside the United States (1) through underwriters or dealers, (2) directly to purchasers, (3) through agents or (4) a combination of any of these methods. The prospectus supplement will set forth the following information:

 

    the terms of the offering;

 

    the names of any underwriters or agents;

 

    the name or names of any managing underwriter or underwriters;

 

    the purchase price of the securities from us;

 

    the net proceeds we will receive from the sale of the securities;

 

    any delayed delivery arrangements;

 

    any underwriting discounts, commissions and other items constituting underwriters’ compensation;

 

    the initial public offering price;

 

    any discounts or concessions allowed or reallowed or paid to dealers; and

 

    any commissions paid to agents.

Sale Through Underwriters or Dealers

If we use underwriters in the sale of the offered securities, the underwriters will acquire the securities for their own account. The underwriters may resell the securities from time to time in one or more transactions, including negotiated transactions, at a fixed public offering price or at varying prices determined at the time of sale. Underwriters may offer securities to the public either through underwriting syndicates represented by one or more managing underwriters or directly by one or more firms acting as underwriters. Unless we inform you otherwise in the prospectus supplement, the obligations of the underwriters to purchase the securities will be subject to certain conditions, and the underwriters will be obligated to purchase all the offered securities if they purchase any of them. The underwriters may sell securities to or through dealers, and the dealers may receive compensation in the form of discounts, concessions or commissions from the underwriters and/or commissions from the purchasers for whom they may act as agent. The underwriters may change from time to time the public offering price and any discounts, concessions or commissions allowed or reallowed or paid to dealers.

During and after an offering through underwriters, the underwriters may purchase and sell the securities in the open market. These transactions may include overallotment and stabilizing transactions and purchases to cover syndicate short positions created in connection with the offering. The underwriters may also impose a penalty bid, which means that selling concessions allowed to syndicate members or other broker-dealers for the offered securities sold for their account may be reclaimed by the syndicate if the offered securities are repurchased by the syndicate in stabilizing or covering transactions. These activities may stabilize, maintain or otherwise affect the market price of the offered securities, which may be higher than the price that might otherwise prevail in the open market. If commenced, these activities may be discontinued at any time.

If we use dealers in the sale of securities, we may sell the securities to them as principals. They may then resell those securities to the public at varying prices determined by the dealers at the time of resale. The dealers participating in any sale of the securities may be deemed to be underwriters within the meaning of the Securities Act with respect to any sale of these securities. We will include in the prospectus supplement the names of the dealers and the terms of the transaction.

 

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Direct Sales and Sales Through Agents

We may sell the securities directly. In that event, no underwriters or agents would be involved. We may also sell the securities through agents we designate from time to time. In addition, we may offer securities through at-the-market transactions. In the prospectus supplement, we will name any agent involved in the offer or sale of the offered securities, and we will describe any commissions payable by us to the agent. Unless we inform you otherwise in the prospectus supplement, any agent will agree to use its reasonable best efforts to solicit purchases for the period of its appointment.

We may sell the securities directly to institutional investors or others who may be deemed to be underwriters within the meaning of the Securities Act with respect to any sale of those securities. We will describe the terms of any such sales in the prospectus supplement.

Delayed Delivery Contracts

If we so indicate in the prospectus supplement, we may authorize agents, underwriters or dealers to solicit offers from selected types of institutions to purchase securities from us at the public offering price under delayed delivery contracts. These contracts would provide for payment and delivery on a specified date in the future. The contracts would be subject only to those conditions described in the prospectus supplement. The prospectus supplement will describe the commission payable for solicitation of those contracts.

General Information

We may have agreements with firms, agents, dealers and underwriters to indemnify them against civil liabilities, including liabilities under the Securities Act, or to contribute with respect to payments that the firms, agents, dealers or underwriters may be required to make. Such firms, agents, dealers and underwriters may be customers of, engage in transactions with or perform services for us in the ordinary course of their businesses.

Unless otherwise included in the applicable prospectus supplement, each series of offered securities will be a new issue, and other than our common units, which are listed on the New York Stock Exchange, will have no established trading market. We may elect to list any series of offered securities on an exchange, but we are not obligated to do so. It is possible that one or more underwriters may make a market in a series of offered securities. However, they will not be obligated to do so and may discontinue market making at any time without notice. We cannot assure you that a liquid trading market for any of our offered securities will develop.

Because the Financial Industry Regulatory Authority (“FINRA”) views our common units as interests in a direct participation program, any offering of common units under the registration statement of which this prospectus forms a part will be made in compliance with Rule 2310 of the FINRA Conduct Rules. Any compensation to be received by underwriters in connection with an offering of securities pursuant to this prospectus will not exceed 8% of the gross proceeds of such offering.

 

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LEGAL MATTERS

The validity of the issuance of the securities offered hereby will be passed upon for us by Vinson & Elkins L.L.P. Additional legal matters may be passed on for us, or any underwriters, dealers or agents, by counsel we will name in the applicable prospectus supplement.

EXPERTS

The consolidated financial statements of Western Gas Partners, LP and its subsidiaries as of December 31, 2012 and 2011 and for each of the years in the three-year period ended December 31, 2012, and management’s assessment of the effectiveness of internal control over financial reporting as of December 31, 2012, have been incorporated by reference herein in reliance upon the reports of KPMG LLP, independent registered public accounting firm, incorporated by reference herein, and upon the authority of said firm as experts in accounting and auditing.

WHERE YOU CAN FIND MORE INFORMATION

Each time we offer to sell securities, we will provide a prospectus supplement that will contain specific information about the terms of that offering. The prospectus supplement may also add, update or change information contained in this prospectus. This prospectus, together with the applicable prospectus supplement, will include or refer you to all material information relating to each offering.

We file annual, quarterly and current reports, proxy statements and other information with the SEC (File No. 001-34046). Our SEC filings are available to the public over the Internet at the SEC’s website at http://www.sec.gov and at our website at http://www.westerngas.com. You may also read and copy at prescribed rates any document we file at the SEC’s public reference room at 100 F Street, N.E., Washington, D.C. 20549. You may obtain information on the operation of the SEC’s public reference room by calling the SEC at 1-800-SEC-0330.

Our common units are listed on the New York Stock Exchange under the symbol “WES.” Our reports, proxy statements and other information may be read and copied at the New York Stock Exchange at 11 Wall Street, 5th Floor, New York, New York 10005.

The SEC allows us to “incorporate by reference” the information we have filed with the SEC. This means that we can disclose important information to you without actually including the specific information in this prospectus by referring you to other documents filed separately with the SEC. The information incorporated by reference is an important part of this prospectus. Information that we later provide to the SEC, and which is deemed to be “filed” with the SEC, will automatically update information previously filed with the SEC, and may replace information in this prospectus and information previously filed with the SEC.

We incorporate by reference in this prospectus the following documents that we have previously filed with the SEC:

 

    Annual Report on Form 10-K for the year ended December 31, 2012, filed on February 28, 2013;

 

    Quarterly Reports on Form 10-Q for the quarter ended March 31, 2013, filed on May 5, 2013, for the quarter ended June 30, 2013, filed on August 1, 2013 and for the quarter ended September 30, 2013, filed on November 7, 2013;

 

    Current Reports on Form 8-K or Form 8-K/A filed on March 5, 2013, March 15, 2013, April 19, 2013, May 13, 2013, May 15, 2013, August 2, 2013, August 6, 2013, August 14, 2013, November 6, 2013, November 29, 2013, and December 4, 2013; and

 

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    The description of our common units contained in our registration statement on Form 8-A (File No. 1-34046) filed on May 6, 2008, and any subsequent amendment thereto filed for the purpose of updating such description.

These reports contain important information about us, our financial condition and our results of operations.

All documents that we subsequently file pursuant to Sections 13(a), 13(c), 14 and 15(d) of the Exchange Act (i) after the date on which the registration statement that includes this prospectus was initially filed with the SEC and before the effectiveness of such registration statement and (ii) after the date of this prospectus and prior to the termination of an offering, unless otherwise stated therein, shall be deemed to be incorporated by reference in this prospectus and to be part hereof from the date of filing of such documents. Nothing in this prospectus shall be deemed to incorporate information furnished to, but not filed with, the SEC pursuant to Item 2.02 or Item 7.01 of Form 8-K (or corresponding information furnished under Item 9.01 or included as an exhibit).

We make available free of charge on or through our Internet website, http://www.westerngas.com, our Annual Report on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and amendments to these reports filed or furnished pursuant to Section 13(a) or 15(d) of the Exchange Act as soon as reasonably practicable after we electronically file such material with, or furnish it to, the SEC. Information contained on our Internet website is not incorporated by reference into, and does not constitute a part of, this prospectus.

You may obtain any of the documents incorporated by reference in this prospectus from the SEC through the SEC’s website at the address provided above. You also may request a copy of any document incorporated by reference in this prospectus (excluding any exhibits to those documents, unless the exhibit is specifically incorporated by reference in this document), at no cost, by visiting our Internet website at http://www.westerngas.com, or by writing or calling us at the following address:

Investor Relations

Western Gas Partners, LP

1201 Lake Robbins Drive

The Woodlands, Texas 77380-1046

Telephone: (832) 636-6000

The information on our website is not part of this prospectus. You should rely only on the information incorporated by reference or provided in this prospectus and any prospectus supplement. We have not authorized anyone else to provide you with any information. You should not assume that the information incorporated by reference or provided in this prospectus is accurate as of any date other than the date on the front of each document.

 

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LOGO

7,500,000 Common Units

Representing Limited Partner Interests

 

 

UBS Investment Bank

Morgan Stanley

Wells Fargo Securities

Barclays

BofA Merrill Lynch

Citigroup

Deutsche Bank Securities

RBC Capital Markets

Credit Suisse

Goldman, Sachs & Co.

 

 

Jefferies

Oppenheimer & Co.

Stifel

 

 

BB&T Capital Markets

Global Hunter Securities

Ladenburg Thalmann & Co. Inc.

U.S. Capital Advisors

 

 

October 30, 2014