EXHIBIT 99.2 Investor Relations Supplemental Schedules [OXY LOGO] OCCIDENTAL PETROLEUM 2004 Second Quarter Net Income (Loss) ($ millions) REPORTED CORE INCOME SIGNIFICANT ITEMS AFFECTING INCOME EARNINGS -------------- ---------------------------------- -------------- Oil & Gas $ 814 $ 814 Chemical 85 85 Corporate Interest expense, net - debt and trust preferred distributions (60) (60) Other (49) (49) Taxes (209) (209) -------------- -------------- -------------- NET INCOME $ 581 $ -- $ 581 ============== ============== ============== BASIC EARNINGS PER COMMON SHARE $ 1.48 $ 1.48 ============== ============== 1 Investor Relations Supplemental Schedules [OXY LOGO] OCCIDENTAL PETROLEUM 2003 Second Quarter Net Income (Loss) ($ millions) REPORTED CORE INCOME SIGNIFICANT ITEMS AFFECTING INCOME EARNINGS -------------- ---------------------------------- -------------- Oil & Gas $ 637 $ 637 Chemical 43 43 Corporate Interest expense, net - debt and trust preferred distributions (64) (64) Other (75) (75) Taxes (167) (167) -------------- -------------- -------------- NET INCOME $ 374 $ -- $ 374 ============== ============== ============== BASIC EARNINGS PER COMMON SHARE $ 0.98 $ 0.98 ============== ============== 2 Investor Relations Supplemental Schedules [OXY LOGO] OCCIDENTAL PETROLEUM 2004 First Six Months Net Income (Loss) ($ millions) REPORTED CORE INCOME SIGNIFICANT ITEMS AFFECTING INCOME EARNINGS -------------- ---------------------------------- -------------- Oil & Gas $ 1,564 $ 1,564 Chemical 135 135 Corporate Interest expense, net - debt and trust preferred distributions (128) 11 Trust pfd redemption charge (117) Other (104) (104) Taxes (399) (20) IRS settlement (423) (4) Tax effect of adjustments -------------- -------------- -------------- NET INCOME $ 1,068 $ (13) $ 1,055 ============== ============== ============== BASIC EARNINGS PER COMMON SHARE $ 2.72 $ 2.69 ============== ============== 3 Investor Relations Supplemental Schedules [OXY LOGO] OCCIDENTAL PETROLEUM 2003 First Six Months Net Income (Loss) ($ millions) REPORTED CORE INCOME SIGNIFICANT ITEMS AFFECTING INCOME EARNINGS -------------- ---------------------------------- -------------- il & Gas $ 1,364 $ 1,364 Chemical 78 78 Corporate Interest expense, net - debt and trust preferred distributions (199) 61 Debt repayment fee (138) Other (131) (131) Taxes (345) (21) Tax effect of adjustments (366) -------------- -------------- -------------- Income from continuing operations 767 40 807 Cumulative effect of accounting (68) 68 Cumulative effect of acct -- changes changes -------------- -------------- -------------- NET INCOME $ 699 $ 108 $ 807 ============== ============== ============== BASIC EARNINGS PER COMMON SHARE Income from continuing operations $ 2.02 $ 2.12 Cumulative effect of accounting changes (0.18) -- -------------- -------------- $ 1.84 $ 2.12 ============== ============== 4 Investor Relations Supplemental Schedules [OXY LOGO] OCCIDENTAL PETROLEUM Items Affecting Comparability of Core Earnings Between Periods PRE-TAX INCOME / (EXPENSE) SECOND QUARTER SIX MONTHS ------------------------------- ------------------------------- 2004 2003 2004 2003 ------------ ------------ ------------ ------------ OIL & GAS Gain on sale of GOM assets (a) -- 14 -- 14 CHEMICALS Reorganizations / severance -- (15) -- (15) Chlorine derivatives asset impairment -- (9) -- (9) CORPORATE Equity earnings 1 (14) (2) (35) Environmental remediation -- (13) -- (13) (a) Amount shown after-tax 5 Investor Relations Supplemental Schedules [OXY LOGO] OCCIDENTAL PETROLEUM WORLDWIDE EFFECTIVE TAX RATE ---------------------------------------------- ----------------------------- QUARTERLY YEAR TO-DATE ---------------------------------------------- ----------------------------- 2004 2004 2003 2004 2003 REPORTED INCOME QTR 2 QTR 1 QTR 2 6 MONTHS 6 MONTHS ------------ ------------ ------------ ------------ ------------ Oil & Gas (a) 985 919 757 1,904 1,637 Chemicals 88 52 46 140 83 Corporate & other (109) (123) (139) (232) (330) ------------ ------------ ------------ ------------ ------------ Pre-tax income 964 848 664 1,812 1,390 Income tax expense Federal and state 213 191 175 404 354 Foreign (included in segments) (a) 170 170 115 340 269 ------------ ------------ ------------ ------------ ------------ Total 383 361 290 744 623 ------------ ------------ ------------ ------------ ------------ Income from continuing operations 581 487 374 1,068 767 ============ ============ ============ ============ ============ WORLDWIDE EFFECTIVE TAX RATE 40% 43% 44% 41% 45% 2004 2004 2003 2004 2003 CORE INCOME QTR 2 QTR 1 QTR 2 6 MONTHS 6 MONTHS ------------ ------------ ------------ ------------ ------------ Oil & Gas (a) 985 919 757 1,904 1,637 Chemicals 88 52 46 140 83 Corporate & other (109) (112) (139) (221) (269) ------------ ------------ ------------ ------------ ------------ Pre-tax income 964 859 664 1,823 1,451 Income tax expense Federal and state 213 215 175 428 375 Foreign (included in segments) (a) 170 170 115 340 269 ------------ ------------ ------------ ------------ ------------ Total 383 385 290 768 644 ------------ ------------ ------------ ------------ ------------ Income from continuing operations 581 474 374 1,055 807 ============ ============ ============ ============ ============ WORLDWIDE EFFECTIVE TAX RATE 40% 45% 44% 42% 44% (a) Revenues and income tax expense include taxes owed by Occidental but paid by governmental entities on its behalf. Oil and gas pre-tax income includes the following revenue amounts by periods. 2004 2004 2003 2004 2003 QTR 2 QTR 1 QTR 2 6 MONTHS 6 MONTHS ------------ ------------ ------------ ------------ ------------ 116 116 87 232 191 6 Investor Relations Supplemental Schedules [OXY LOGO] OCCIDENTAL PETROLEUM 2004 Second Quarter Net Income (Loss) Reported Income Comparison SECOND FIRST QUARTER QUARTER 2004 2004 B / (W) ------------ ------------ ------------ Oil & Gas $ 814 $ 750 $ 64 Chemical 85 50 35 Corporate Interest expense, net - debt and trust preferred distributions (60) (68) 8 Other (49) (55) 6 Taxes (209) (190) (19) ------------ ------------ ------------ Net Income $ 581 $ 487 $ 94 ============ ============ ============ Basic Earnings Per Common Share $ 1.48 $ 1.24 $ 0.24 ============ ============ ============ Worldwide Effective Tax Rate 40% 43% 3% ============ ============ ============ ================================================================================ OCCIDENTAL PETROLEUM 2004 Second Quarter Net Income (Loss) Core Earnings Comparison SECOND FIRST QUARTER QUARTER 2004 2004 B / (W) ------------ ------------ ------------ Oil & Gas $ 814 $ 750 $ 64 Chemical 85 50 35 Corporate Interest expense, net - debt and trust preferred distributions (60) (57) (3) Other (49) (55) 6 Taxes (209) (214) 5 ------------ ------------ ------------ Net Income $ 581 $ 474 $ 107 ============ ============ ============ Basic Earnings Per Common Share $ 1.48 $ 1.21 $ 0.27 ============ ============ ============ Worldwide Effective Tax Rate 40% 45% 5% ============ ============ ============ 7 Investor Relations Supplemental Schedules [OXY LOGO] OCCIDENTAL PETROLEUM OIL & GAS CORE EARNINGS VARIANCE ANALYSIS ($ MILLIONS) 2004 2nd Quarter $ 814 2004 1st Quarter 750 ------------ $ 64 ============ Price Variance $ 88 Volume/Mix Variance (8) Exploration Expense Variance 14 All Others (30) ------------ TOTAL VARIANCE $ 64 ============ ================================================================================ OCCIDENTAL PETROLEUM CHEMICAL CORE EARNINGS VARIANCE ANALYSIS ($ MILLIONS) 2004 2nd Quarter $ 85 2004 1st Quarter 50 ------------ $ 35 ============ Sales Price $ 37 Sales Volume/Mix 4 Operations/Manufacturing (6)* ------------ TOTAL VARIANCE $ 35 ============ * Higher energy costs 8 Investor Relations Supplemental Schedules [OXY LOGO] OCCIDENTAL PETROLEUM 2004 SECOND QUARTER NET INCOME (LOSS) REPORTED INCOME COMPARISON SECOND SECOND QUARTER QUARTER 2004 2003 B / (W) ------------ ------------ ------------ Oil & Gas $ 814 $ 637 $ 177 Chemical 85 43 42 Corporate Interest expense, net - debt and trust preferred distributions (60) (64) 4 Other (49) (75) 26 Taxes (209) (167) (42) ------------ ------------ ------------ Net Income $ 581 $ 374 $ 207 ============ ============ ============ Basic Earnings Per Common Share $ 1.48 $ 0.98 $ 0.50 ============ ============ ============ Worldwide Effective Tax Rate 40% 44% 4% ============ ============ ============ ================================================================================ OCCIDENTAL PETROLEUM 2004 SECOND QUARTER NET INCOME (LOSS) CORE EARNINGS COMPARISON SECOND SECOND QUARTER QUARTER 2004 2003 B / (W) ------------ ------------ ------------ Oil & Gas $ 814 $ 637 $ 177 Chemical 85 43 42 Corporate Interest expense, net - debt and trust preferred distributions (60) (64) 4 Other (49) (75) 26 Taxes (209) (167) (42) ------------ ------------ ------------ Net Income $ 581 $ 374 $ 207 ============ ============ ============ Basic Earnings Per Common Share $ 1.48 $ 0.98 $ 0.50 ============ ============ ============ Worldwide Effective Tax Rate 40% 44% 4% ============ ============ ============ 9 Investor Relations Supplemental Schedules [OXY LOGO] OCCIDENTAL PETROLEUM OIL & GAS CORE EARNINGS VARIANCE ANALYSIS ($ MILLIONS) 2004 2nd Quarter $ 814 2003 2nd Quarter 637 ------------ $ 177 ============ Price Variance $ 287 Volume/Mix Variance 7 Exploration Expense Variance (11) All Others (106) ------------ TOTAL VARIANCE $ 177 ============ ================================================================================ OCCIDENTAL PETROLEUM CHEMICAL CORE EARNINGS VARIANCE ANALYSIS ($ MILLIONS) 2004 2nd Quarter $ 85 2003 2nd Quarter 43 ------------ $ 42 ============ Sales Price $ 15 Sales Volume/Mix 20 Operations/Manufacturing (18)* All Other 25 ------------ TOTAL VARIANCE $ 42 ============ * Higher energy and feedstock costs. 10 Investor Relations Supplemental Schedules [OXY LOGO] OCCIDENTAL PETROLEUM SUMMARY OF OPERATING STATISTICS SECOND QUARTER SIX MONTHS ------------------------------- ------------------------------- 2004 2003 2004 2003 ------------ ------------ ------------ ------------ NET PRODUCTION PER DAY: United States Crude Oil and Liquids (MBL) California 78 81 78 79 Permian 156 151 155 147 Horn Mountain 23 19 23 16 Hugoton 3 3 3 4 ------------ ------------ ------------ ------------ TOTAL 260 254 259 246 Natural Gas (MMCF) California 234 252 239 257 Hugoton 132 143 129 143 Permian 132 131 136 125 Horn Mountain 15 15 16 10 ------------ ------------ ------------ ------------ TOTAL 513 541 520 535 Latin America Crude Oil (MBL) Colombia 39 36 37 37 Ecuador 47 18 45 17 ------------ ------------ ------------ ------------ TOTAL 86 54 82 54 Middle East Crude Oil (MBL) Oman 12 11 12 12 Qatar 44 51 43 49 Yemen 30 35 35 37 ------------ ------------ ------------ ------------ TOTAL 86 97 90 98 Natural Gas (MMCF) Oman 56 -- 33 -- Other Eastern Hemisphere Crude Oil (MBL) Pakistan 8 10 8 10 Natural Gas (MMCF) Pakistan 73 77 74 76 Barrels of Oil Equivalent (MBOE) - -------------------------------------------- Subtotal Consolidated Subsidiaries 547 518 544 510 Other interests Colombia - minority interest (5) (5) (4) (4) Russia - Occidental net interest 31 30 30 30 Yemen - Occidental net interest 1 1 1 2 ------------ ------------ ------------ ------------ Total worldwide production (MBOE) 574 544 571 538 ============ ============ ============ ============ 11 Investor Relations Supplemental Schedules [OXY LOGO] OCCIDENTAL PETROLEUM SUMMARY OF OPERATING STATISTICS SECOND QUARTER SIX MONTHS -------------------------------- -------------------------------- 2004 2003 2004 2003 ------------ ------------- ------------- ------------ OIL & GAS: - ---------- PRICES UNITED STATES Crude Oil ($/BBL) 35.44 26.89 34.02 29.15 Natural gas ($/MCF) 4.90 5.46 4.95 4.89 LATIN AMERICA Crude Oil ($/BBL) 30.60 25.01 29.83 28.06 MIDDLE EAST Crude Oil ($/BBL) 34.51 25.16 32.18 27.80 Natural Gas ($/MCF) 0.97 -- 0.97 -- OTHER EASTERN HEMISPHERE Crude Oil ($/BBL) 32.26 25.75 30.79 26.89 Natural Gas ($/MCF) 2.47 1.91 2.35 1.91 SECOND QUARTER SIX MONTHS -------------------------------- -------------------------------- 2004 2003 2004 2003 ------------ ------------- ------------- ------------ Exploration Expense Domestic $ 22 $ 20 $ 60 $ 45 Latin America 2 5 3 6 Middle East 1 3 14 6 Other Eastern Hemisphere 15 1 17 -- ------------- ------------- ------------- ------------ TOTAL $ 40 $ 29 $ 94 $ 57 ============= ============= ============= ============ 12 Investor Relations Supplemental Schedules [OXY LOGO] OCCIDENTAL PETROLEUM CHEMICALS Volume (M Tons, except PVC Resins) SECOND QUARTER SIX MONTHS -------------------------------- -------------------------------- MAJOR PRODUCTS 2004 2003 2004 2003 ------------ ------------- ------------- ------------ Chlorine 740 664 1,446 1,350 Caustic 819 719 1,551 1,356 Ethylene Dichloride 100 108 222 239 PVC Resins (millions of pounds) 1,090 872 2,161 1,935 CHEMICALS Prices (Index) SECOND QUARTER SIX MONTHS -------------------------------- -------------------------------- MAJOR PRODUCTS 2004 2003 2004 2003 ------------ ------------- ------------- ------------ Chlorine 2.00 1.81 1.80 1.72 Caustic 0.61 0.87 0.66 0.84 Ethylene Dichloride 1.51 1.17 1.40 1.21 PVC Resins 1.06 0.97 1.00 0.92 1987 through 1990 average price = 1.00 CHLORINE - -------- OXYCHEM COMMENTARY - ------------------ o Chlorine operating rates were at maximum practical capacity in the 2nd quarter due to strong seasonal demand. o As contract terms permitted, OxyChem fully implemented the $75 per ton price increase announced in the 1st quarter. o OxyChem and other U.S. producers announced a $20 per ton increase to be effective July 1. Market conditions are expected to remain favorable for the successful implementation of the announced price increase. o OxyChem continues to manage chlorine shipments via a 100% order control program. Other major merchant producers also announced order control programs in the 2nd quarter. INFLUENCING FACTORS: - -------------------- Avoiding customer shutdowns will remain difficult due to tight chorine supply/demand conditions, reduced inventories and deteriorating rail service. Continued strong 13 Investor Relations Supplemental Schedules [OXY LOGO] seasonal demand for chlorine is expected to further tighten the supply/demand balance in the 3rd quarter. CAUSTIC - ------- OXYCHEM COMMENTARY - ------------------ o Caustic soda demand continued to strengthen with 2nd quarter sales improving over 1st quarter volumes due to strong demand in the pulp and paper, bleach, and distribution markets. o Seasonal applications are expected to support continued strong demand for caustic soda through the 3rd quarter. o Increased requirements for liquid caustic soda and a narrowing supply/demand balance have necessitated the implementation of order control programs for many U.S. producers. o Asian supply/demand balance tightened dramatically over the quarter, with spot U.S. export prices rising dramatically from lows in April. o Between late April and May, OxyChem and other U.S. producers announced price increases totaling $95 per dry short ton. The increases are expected to be largely realized in the 3rd quarter as contract terms permit. INFLUENCING FACTORS: - -------------------- A narrowing supply/demand imbalance for liquid caustic soda will continue to lend support for future price improvement in 2004 as demand keeps pace with high chlorine industry operating rates. EDC - --- OXYCHEM COMMENTARY - ------------------ o The gap between EDC and VCM prices narrowed in the 2nd quarter as EDC prices gained upward momentum due to the combination of higher VCM operating rates and scheduled EDC outages. o The tightness in the chlorine market limited the availability of U.S. produced EDC in the 2nd quarter. o Raw material and power availability within China has restricted calcium carbide based VCM production. This has increased demand for both EDC and VCM into Asia. 14 Investor Relations Supplemental Schedules [OXY LOGO] INFLUENCING FACTORS: - -------------------- Reduced EDC demand could result from VCM production curtailments in the Far East if the profit margins for converting EDC to VCM face downward pressure due to high ethylene costs. VCM prices are expected to limit EDC prices in the 3rd quarter. PVC/VCM - ------- OXYCHEM COMMENTARY - ------------------ o Robust demand in the construction sector led to strong domestic PVC sales in the 2nd quarter. Inventories at PVC producers continued to decline while they remained at moderate levels at pipe producers and distributors. o Export sales volumes for PVC held strong in the 2nd quarter and netbacks to all regions remained healthy. However, Chinese demand for PVC was negatively influenced when the Chinese government restricted lending and the producers faced energy issues that curtailed VCM and PVC production rates. o Both the Westlake Geismar and Shintech Addis facilities remain idle. There is no indication that either plant will restart in 2004. o North American producers operated at near capacity for both PVC resin and VCM during the 2nd quarter. o Domestic PVC resin prices increased $0.02 per pound in April and $0.01 per pound in both May and June. Additional increases of a $0.01 per pound have been announced for both July and August. o PVC resin export prices ended the quarter at $815 - $840 per metric ton CFR Southeast Asia. o Pemex experienced VCM operating problems in the 2nd quarter, contributing to a VCM supply/demand position that remained balanced to tight. o VCM export prices closed the 2nd quarter at $630 - $640 per metric ton FOB Gulf Coast. INFLUENCING FACTORS: - -------------------- While prices have moved up, margin improvement has been limited due to high energy and ethylene costs. Strong global demand for PVC and VCM coupled with a tight VCM supply will provide support for future price improvement throughout the vinyl's chain. Continued economic recovery is expected to sustain a strong vinyl's business environment through the 3rd quarter. 15 Investor Relations Supplemental Schedules [OXY LOGO] OCCIDENTAL PETROLEUM SUMMARY OF OPERATING STATISTICS SECOND QUARTER SIX MONTHS ------------------------------- ------------------------------- CAPITAL EXPENDITURES ($MM) 2004 2003 2004 2003 ------------ ------------ ------------ ------------ Oil & Gas California $ 83 $ 53 $ 144 $ 97 Permian 63 60 125 115 Other - U.S. 8 12 12 26 Latin America 63 30 83 37 Middle East 191 122 359 224 Other Eastern Hemisphere 10 6 21 9 Chemicals 40 205 (a) 56 273 (b) Corporate 3 5 4 10 ------------ ------------ ------------ ------------ TOTAL $ 461 $ 493 $ 804 $ 791 ============ ============ ============ ============ (a) Includes $180 million for the buyout of a VCM plant lease (b) Includes $180 million for the buyout of a VCM plant lease and $44 million for buyout of railcar leases SECOND QUARTER SIX MONTHS DEPRECIATION, DEPLETION & ------------------------------- ------------------------------- AMORTIZATION OF ASSETS ($MM) 2004 2003 2004 2003 ------------ ------------ ------------ ------------ Oil & Gas Domestic $ 157 $ 158 $ 313 $ 323 Latin America 26 14 48 27 Middle East 65 49 134 101 Other Eastern Hemisphere 10 13 22 21 Chemicals 62 48 123 92 Corporate 5 4 10 7 ------------ ------------ ------------ ------------ TOTAL $ 325 $ 286 $ 650 $ 571 ============ ============ ============ ============ 16 Investor Relations Supplemental Schedules [OXY LOGO] OCCIDENTAL PETROLEUM CORPORATE ($ millions) 30-JUN-04 31-DEC-03 ----------------- ----------------- CAPITALIZATION Oxy Long-Term Debt (including current maturities) $ 3,970 $ 4,016 Trust Preferred Securities -- 453 Subsidiary Preferred Stock 75 75 Others 26 26 ----------------- ----------------- TOTAL DEBT $ 4,071 $ 4,570 ================= ================= EQUITY $ 9,006 $ 7,929 ================= ================= Total Debt To Total Capitalization 31% 37% ================= ================= 17 Investor Relations Supplemental Schedules [OXY LOGO] Statements in this presentation that contain words such as "will" or "expect", or otherwise relate to the future, are forward-looking and involve risks and uncertainties that could significantly affect expected results. Factors that could cause results to differ materially include, but are not limited to: global commodity pricing fluctuations, and supply/demand considerations, for oil, gas and chemicals; higher-than-expected costs; and not successfully completing (or any material delay in) any expansion, capital expenditure, acquisition, or disposition. Occidental disclaims any obligation to update any forward-looking statements. 18