1 EXHIBIT 11.1 APACHE CORPORATION COMPUTATION OF EARNINGS PER SHARE (In thousands except per share data) For the For the Quarter Ended Six Months Ended June 30, 1994 June 30, 1994 -------------------------- -------------------------- Fully Fully Primary Diluted Primary Diluted --------- --------- --------- --------- Net income $ 10,196 $ 10,196 $ 19,603 $ 19,603 Assumed reduction of interest expense upon conversion of $75 million 3.93% convertible notes, net of tax 532 532 1,063 1,063 --------- --------- --------- --------- Net income, as adjusted $ 10,728 $ 10,728 $ 20,666 $ 20,666 ========= ========= ========= ========= Weighted average common shares outstanding 61,243 61,243 61,204 61,204 Stock options: common stock equivalents outstanding using the treasury stock method 236 236 236 236 Common shares issuable upon assumed conversion of 3.93% convertible notes 2,778 2,778 2,778 2,778 --------- --------- --------- --------- Common shares outstanding, as adjusted 64,257 64,257 64,218 64,218 ========= ========= ========= ========= Earnings per share $ .17 $ .17 $ .32 $ .32 ========= ========= ========= =========