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 * WILLIAMS COMPANIES INC   2. Issuer Name and Ticker or Trading Symbol WILLIAMS PARTNERS L.P. [WPZ] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director __X__ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) ONE WILLIAMS CENTER 3. Date of Earliest Transaction (Month/Day/Year) 02/02/2015 (Street) TULSA, OK 74172 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 02/02/2015   A   245,252,440 (1) A (1) 339,664,088 D (2)

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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

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
WILLIAMS COMPANIES INC ONE WILLIAMS CENTER TULSA, OK 74172	X	X
WILLIAMS GAS PIPELINE CO LLC ONE WILLIAMS CENTER TULSA, OK 74172	X	X

Signatures

/s/ William H. Gault, Assistant Secretary		02/03/2015
**Signature of Reporting Person		Date
William H. Gault, Assistant Secretary		02/03/2015
**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)	On February 2, 2015, Pursuant to an Agreement and Plan of Merger dated as of October 24, 2014 by and among Access Midstream Partners, L.P. (the "Partnership"), Access Midstream Partners GP, L.L.C., VHMS LLC, Williams Partners L.P. ("Legacy WPZ") and Williams Partners GP LLC, each of the outstanding common units representing limited partner interests in Legacy WPZ held by Williams Gas Pipeline Company, LLC ("WGP") converted into 0.80036 Common Units representing limited partner interests in the Partnership ("ACMP Common Units," and such conversion, the "Merger Exchange"). As a result of the Merger Exchange, the Partnership issued to WGP 245,252,440 ACMP Common Units on February 2, 2015. The Partnership changed its name to Williams Partners L.P. on February 2, 2015.
(2)	Giving effect to the Merger Exchange described in footnote 1 above, The Williams Companies, Inc. ("Williams") indirectly beneficially owns (a) 339,664,088 Common Units held by WGP, a wholly owned subsidiary of Williams (b) the incentive distribution rights in the Partnership (c) the 2% general partner interest in the Partnership, and (d) 13,725,843 Class B Units held by WGP, which is all of the Class B Units outstanding.

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