Ownership Submission
FORM 5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Form 3 Holdings Reported
Form 4 Transactions Reported
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

ANNUAL 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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1. Name and Address of Reporting Person *
CHAPPEL DONALD R
2. Issuer Name and Ticker or Trading Symbol
WILLIAMS COMPANIES INC [WMB]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Sr. Vice President & CFO
(Last)
(First)
(Middle)

ONE WILLIAMS CENTER
3. Statement for Issuer's Fiscal Year Ended (Month/Day/Year)
12/31/2011
(Street)


TULSA, OK 74172
4. If Amendment, Date Original Filed(Month/Day/Year)
6. Individual or Joint/Group Reporting
(check applicable line)

_X_ Form Filed by One Reporting Person
___ 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 at end of Issuer's Fiscal Year
(Instr. 3 and 4)
6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)
7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Amount (A) or (D) Price

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number. SEC 2270 (9-02)

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 at End of Issuer's Fiscal Year
(Instr. 4)
10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)
11. Nature of Indirect Beneficial Ownership
(Instr. 4)
(A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Restricted Stock Units (1) $ 10.86 12/14/2011   A4 16,705   02/23/2012(2) 02/23/2012 Common Stock
16,705
(3) 286,929
D
 
Restricted Stock Units (1) $ 21.22 12/14/2011   A4 8,021   02/23/2013(2) 02/23/2013 Common Stock
8,021
(3) 294,950
D
 
Restricted Stock Units (1) $ 29.73 12/14/2011   A4 6,130   02/24/2014(2) 02/24/2014 Common Stock
6,130
(3) 301,080
D
 
Restricted Stock Units (1) $ 10.86 12/14/2011   A4 16,705   02/23/2012 02/23/2012 Common Stock
16,705
(3) 317,785
D
 
Restricted Stock Units (1) $ 21.22 12/14/2011   A4 8,021   02/23/2013 02/23/2013 Common Stock
8,021
(3) 325,806
D
 
Restricted Stock Units (1) $ 29.73 12/14/2011   A4 6,130   02/24/2014 02/24/2014 Common Stock
6,130
(3) 331,936
D
 
Stock Options (Employee Right to Buy) (4) $ 4.16 12/14/2011   A4 114   01/22/2004 04/16/2013 Common Stock
114
$ 4.16 664,404
D
 
Stock Options (Employee Right to Buy) (4) $ 4.16 12/14/2011   A4 152   04/16/2006 04/16/2013 Common Stock
152
$ 4.16 664,556
D
 
Stock Options (Employee Right to Buy) (4) $ 8.09 12/14/2011   A4 37   02/05/2005 02/05/2014 Common Stock
37
$ 8.09 664,593
D
 
Stock Options (Employee Right to Buy) (4) $ 8.09 12/14/2011   A4 37   02/05/2006 02/05/2014 Common Stock
37
$ 8.09 664,630
D
 
Stock Options (Employee Right to Buy) (4) $ 8.09 12/14/2011   A4 39   02/05/2007 02/05/2014 Common Stock
39
$ 8.09 664,669
D
 
Stock Options (Employee Right to Buy) (4) $ 15.71 12/14/2011   A4 27   02/25/2006 02/25/2015 Common Stock
27
$ 15.71 664,696
D
 
Stock Options (Employee Right to Buy) (4) $ 15.71 12/14/2011   A4 27   02/25/2007 02/25/2015 Common Stock
27
$ 15.71 664,723
D
 
Stock Options (Employee Right to Buy) (4) $ 15.71 12/14/2011   A4 29   02/25/2008 02/25/2015 Common Stock
29
$ 15.71 664,752
D
 
Stock Options (Employee Right to Buy) (4) $ 17.65 12/14/2011   A4 9,574     (5) 03/03/2016 Common Stock
9,574
$ 17.65 674,326
D
 
Stock Options (Employee Right to Buy) (4) $ 23.04 12/14/2011   A4 11,065     (6) 02/26/2017 Common Stock
11,065
$ 23.04 685,391
D
 
Stock Options (Employee Right to Buy) (4) $ 29.72 12/14/2011   A4 11,595     (7) 02/25/2018 Common Stock
11,595
$ 29.72 696,986
D
 
Stock Options (Employee Right to Buy) (4) $ 8.85 12/14/2011   A4 25,236     (8) 02/23/2019 Common Stock
25,236
$ 8.85 722,222
D
 
Stock Options (Employee Right to Buy) (4) $ 17.28 12/14/2011   A4 13,265     (9) 02/23/2020 Common Stock
13,265
$ 17.28 735,487
D
 
Stock Options (Employee Right to Buy) (4) $ 24.21 12/14/2011   A4 11,320     (10) 02/24/2021 Common Stock
11,320
$ 24.21 746,807
D
 

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
CHAPPEL DONALD R
ONE WILLIAMS CENTER
TULSA, OK 74172
      Sr. Vice President & CFO  

Signatures

Cher S. Lawrence, Attorney-in-Fact for Mr. Donald R. Chappel 02/14/2012
**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) Pursuant to anti-dilution provisions of this grant, the number of shares underlying the award was adjusted in conjunction with the Issuer's legal and structural separation of WPX Energy, Inc., in an exempt transaction pursuant to Rule 16a-9. The terms of adjustment were approved by the Issuer's Board of Directors.
(2) Vesting is subject to applicable grant agreement and compensation committee certification that the Company has met the three year performance measure. The specific performance measure will be based on total shareholder return with absolute and relative dependent measures.
(3) 1-for-1
(4) Pursuant to anti-dilution provisions of this grant, the exercise price and the number of shares subject to it were adjusted in conjunction with the Issuer's legal and structural separation of WPX Energy, Inc., in an exempt transaction pursuant to Rule 16a-9. The terms of adjustment were approved by the Issuer's Board of Directors.
(5) Stock option grant is excersable in 1/3 increments over 3 years: 3191 on 03/03/2007, 3191 on 03/03/2008, and 3192 on 03/03/2009.
(6) Stock Option grant is excercisable in 1/3 increments over a three year period: 3688 on 02/26/2008, 3688 on 02/26/2009, and 3689 on 02/26/2010.
(7) Stock Option grant is excercisable in 1/3 increments over a three year period: 3865 on 02/25/2009, 3865 on 02/25/2010, and 3865 on 02/25/2011.
(8) Stock Option grant is excercisable in 1/3 increments over a three year period: 8412 on 02/23/2010, 8412 on 02/23/2011, and 8412 on 02/23/2012.
(9) Stock Option grant is excercisable in 1/3 increments over a three year period: 4421 on 2/23/2011, 4422 on 2/23/2012, and 4422 on 02/23/2013.
(10) Stock Option grant is excercisable in 1/3 increments over a three year period: 3773 on 2/24/2012, 3773 on 2/24/2013, and 3774 on 2/24/2014.

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