1 EXHIBIT 11 PENNZOIL COMPANY AND SUBSIDIARIES COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES FOR THE YEAR ENDED DECEMBER 31, --------------------------------------------------------- 1994 1993 1992 1991 1990 --------- -------- -------- -------- -------- (DOLLAR AMOUNTS EXPRESSED IN THOUSANDS) Income (loss) from continuing operations........................... $(283,739) $160,236 $ 17,410 $ 40,098 $ 93,768 --------- -------- -------- -------- -------- Income tax provision (benefit) Federal and foreign.................. (226,388) 52,737 (22,193) (23,988) 6,006 State................................ 5,033 6,468 3,410 3,928 1,917 --------- -------- -------- -------- -------- Total income tax provision (benefit).................. (221,355) 59,205 (18,783) (20,060) 7,923 Interest charges....................... 497,799 199,410 243,351 260,069 247,107 --------- -------- -------- -------- -------- Income (loss) before income taxes and interest charges..................... $ (7,295) $418,851 $241,978 $280,107 $348,798 ========= ======== ======== ======== ======== Fixed charges.......................... $ 506,826 $210,830 $252,082 $270,516 $261,740 ========= ======== ======== ======== ======== Ratio of earnings to fixed charges..... -- 1.99 -- 1.04 1.33 ========= ======== ======== ======== ======== Amount by which fixed charges exceed earnings............................. $ 514,121 $ -- $ 10,104 $ -- $ -- ========= ======== ======== ======== ======== DETAIL OF INTEREST AND FIXED CHARGES FOR THE YEAR ENDED DECEMBER 31, -------------------------------------------------------- 1994 1993 1992 1991 1990 -------- -------- -------- -------- -------- (DOLLAR AMOUNTS EXPRESSED IN THOUSANDS) Interest charges per Consolidated Statement of Income which includes amortization of debt discount, expense and premium........................... $485,668 $190,968 $233,360 $253,943 $244,194 Add portion of rental expense representative of interest factor(1)............................. 21,158 19,862 18,722 16,573 14,987 Add interest charges of affiliate on supported debt........................ -- -- -- -- 2,559 -------- -------- -------- -------- -------- Total fixed charges........... 506,826 210,830 252,082 270,516 261,740 Less interest capitalized per Consolidated Statement of Income...... 9,027 11,420 8,731 10,447 13,321 Less outside investors' portion of interest charges of affiliate on supported debt........................ -- -- -- -- 1,312 -------- -------- -------- -------- -------- Total interest charges........ $497,799 $199,410 $243,351 $260,069 $247,107 ======== ======== ======== ======== ======== - --------------- (1) Interest factor based on management's estimates and approximates one-third of rental expense.