X0306 4 2013-09-16 0 0000006769 APACHE CORP APA 0001241037 PATTON RODMAN D 2000 POST OAK BLVD. SUITE 100 HOUSTON TX 77056 1 0 0 0 Director Common Stock 2013-09-16 4 M 0 934. 0 A 29736. D Restricted Stock / Units 0 2013-09-16 4 M 0 934. 0 D Common Stock 934. 934. 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 09/15/2013 of restricted stock units granted to each of Apache's non-employee directors under 2011 Omnibus Equity Compensation Plan - data provided by plan administrator on 09/16/2013. One share of Apache common stock for each restricted stock unit. Cheri L. Peper, Attorney-in-Fact 2013-09-18