X0303 4 2011-01-19 0 0000006769 APACHE CORP APA 0001476986 Bedingfield John R. 2000 POST OAK BLVD SUITE 100 HOUSTON TX 77056 0 1 0 0 Vice President Common Stock 2011-01-19 4 M 0 1500. 0 A 9163. D Common Stock 2011-01-19 4 F 0 427. 125.63 D 8736. D Common Stock 9150.958 I Held by Trustee of 401(k) Plan Common Stock 2984.298 I Held by Trustee of NQ Plan Restricted Stock / Units 0 2011-01-19 4 M 0 1500. 0 D 2011-01-15 Common Stock 1500. 24331. D The shares of common stock of Apache are deemed to also represent certain preferred stock purchase rights ('Rights'). The Rights are not currently exercisable or separately tradable and presently are evidenced by certificates for shares of the common stock. Value attributable to such Rights, if any, is reflected in the market price of the common stock. Vesting on 01/15/2011 of restricted stock units under employer plan - data provided by plan administrator on 01/19/2011. Shares withheld to cover required tax withholding on vesting of restricted stock units effective as of 01/15/2011 - data provided by plan administrator on 01/19/2011. With tandem tax withholding right Granted under employer plan on 01/15/2010. Units vest 1/3 on 01/15/2010, 01/15/2011, and 01/15/2012. Cheri L. Peper, Attorney-in-Fact 2011-01-20