FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person * ANADARKO PETROLEUM CORP   2. Issuer Name and Ticker or Trading Symbol Western Gas Equity Partners, LP [WGP] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director __X__ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) 1201 LAKE ROBBINS DRIVE 3. Date of Earliest Transaction (Month/Day/Year) 06/10/2015 (Street) THE WOODLANDS, TX 77380 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) ___ Form filed by One Reporting Person _X_ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Units representing limited partner interests 06/10/2015   S   2,300,000 D $ 56.45 191,087,365 (1) I See footnote (1)

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Purchase Contract Obligation to Deliver Common Units

(2)

06/10/2015

J/K(2)

8,000,000

06/07/2018

06/07/2018

Common Units

6,872,800

(2)

8,000,000

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
ANADARKO PETROLEUM CORP 1201 LAKE ROBBINS DRIVE THE WOODLANDS, TX 77380		X
WESTERN GAS RESOURCES INC 1201 LAKE ROBBINS DR. THE WOODLANDS, TX 77380		X

Signatures

/s/ Anadarko Petroleum Corporation, by Philip H. Peacock as attorney-in-fact		06/11/2015
**Signature of Reporting Person		Date
/s/ Western Gas Resources, Inc., by Philip H. Peacock as attorney-in-fact		06/11/2015
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	Western Gas Resources, Inc. ("WGR") directly or indirectly owns 191,087,365 common units, representing an 87% limited partner interest in the Issuer, and 100% of the equity interests of Western Gas Equity Holdings, LLC, which holds a 0% noneconomic general partner interest in the Issuer. Anadarko Petroleum Corporation ("Anadarko") owns all of the issued and outstanding shares of common stock of WGR. Accordingly, Anadarko may be deemed to be an indirect beneficial owner of any securities held by WGR.
(2)	On June 10, 2015, Anadarko sold 8,000,000 7.5% Tangible Equity Units ("TEUs") at a price to the public of $50.00 per TEU ($48.50 per TEU, net of underwriting discounts). Pursuant to the terms of the related underwriting agreement, Anadarko granted the underwriters a 30-day option to purchase up to an additional 1,200,000 TEUs. Each TEU consists of (1) a prepaid equity purchase contract (each, a "Purchase Contract") under which the holder has purchased and Anadarko will agree to deliver on June 7, 2018 (subject to postponement or early settlement in certain circumstances), a number of the Issuer's Common Units, subject to Anadarko's right to elect to deliver shares of its common stock in lieu of such Common Units and (2) a senior amortizing note issued by Anadarko. A maximum of 6,872,800 Common Units may be issued upon settlement of the Purchase Contracts (or 7,903,720 Common Units if the TEU Underwriters exercise their option to purchase an additional 1,200,000 TEUs in full).

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