Exhibit 99.1 Anadarko Reports 2006 Fourth-Quarter and Full-Year Results HOUSTON--(BUSINESS WIRE)--Feb. 6, 2007--Anadarko Petroleum Corporation (NYSE:APC) today announced fourth-quarter and full-year 2006 financial and operational results. "In 2006, we announced and closed two significant acquisitions and embarked on an asset optimization process that is setting the stage for future performance," Anadarko Chairman, President and CEO Jim Hackett said. "Our focused asset base is already delivering better oil and natural gas volumes and exploration success. This portfolio is expected to drive very competitive, consistent growth." FOURTH-QUARTER 2006 RESULTS Fourth-quarter net income available to common shareholders was $1.92 billion, or $4.13 per share (diluted), on revenues of $3.18 billion, and income from continuing operations was $186 million, or $.40 per share (diluted). These results included international impairments amounting to $329 million after tax, or $.71 per share (diluted), severance costs amounting to $52 million after tax, or $.11 per share (diluted), and unrealized losses on derivatives of $26 million after tax, or $.06 per share (diluted), partially offset by realized gains on derivatives of $167 million after tax, or $.36 per share (diluted). In addition, net income included a gain of $1.77 billion after tax, or $3.80 per share (diluted), on the sale of Anadarko's Canadian subsidiary. By comparison, net income for the fourth quarter of 2005 was $874 million, or $1.87 per share (diluted), on revenues of $1.92 billion. Fourth-quarter 2005 net income included costs associated with certain legal proceedings and international impairments amounting to $84 million after tax, or $.18 per share (diluted), partially offset by unrealized gains on commodity-related derivatives and gains from the company's firm transportation keep-whole agreement that totaled $50 million after tax, or $.11 per share (diluted). Cash flow from operating activities of continuing operations was $1.61 billion in the fourth-quarter 2006, and discretionary cash flow totaled $1.73 billion (1). Sales volumes of natural gas, crude oil and natural gas liquids from continuing operations in the fourth-quarter 2006 totaled 61 million barrels of oil equivalent (BOE), or 665,000 BOE per day. Natural gas sales volumes from continuing operations averaged 2.23 billion cubic feet per day. Oil sales volumes from continuing operations averaged 243,000 barrels per day. Natural gas liquids sales volumes from continuing operations averaged 51,000 barrels per day. Overall sales volumes were up from the third-quarter 2006, due to a full quarter of production related to acquisitions and record production rates from the company's Greater Natural Buttes and Powder River Basin properties in the Rocky Mountain region and Haley in West Texas. FULL-YEAR 2006 RESULTS Anadarko reported full-year 2006 net income available to common shareholders of $4.85 billion, or $10.46 per share (diluted), on revenues of $10.19 billion, and income from continuing operations of $2.80 billion, or $6.02 per share (diluted). Net income in 2005 was $2.47 billion, or $5.19 per share (diluted), on revenues of $6.19 billion. Cash flow from operating activities of continuing operations totaled $5.03 billion in 2006. Discretionary cash flow totaled $4.91 billion (1). Sales volumes of natural gas, crude oil and natural gas liquids from continuing operations for 2006 totaled 178 million BOE, up from 2005 volumes of 138 million BOE. "Following the acquisitions of Kerr-McGee and Western Gas Resources in the third quarter of 2006, we began efforts to build a more balanced portfolio with a lower-risk reserve and production profile," Hackett said. "In terms of asset divestitures, we have continued to meet our expectations. The market remains robust, and we have announced the execution of agreements to divest of properties approaching nearly $9 billion of after-tax proceeds. That puts us well on our way to reducing the debt associated with the acquisitions." Additional 2006 operational highlights include: advancement of the Independence Hub project, which remains on budget and on schedule to deliver first production in the second half of 2007; nine deepwater Gulf of Mexico discoveries out of 14 attempts; and production start-up at new fields in Alaska and China. PROVED RESERVES Anadarko added 1.04 billion BOE of proved reserves, excluding sales of reserves in place, primarily from acquisitions completed during 2006. Net of property sales, the company ended 2006 with a total of 3.0 billion BOE, up 23 percent from year-end 2005. Organic reserve additions of 248 million BOE - those derived from the drilling program - came primarily from core U.S. onshore properties such as the Greater Natural Buttes and Wattenberg fields and coalbed methane and enhanced oil recovery projects in the Rockies, as well as the Haley, Bossier and Carthage fields in Texas. Anadarko's year-end 2006 proved reserves were balanced between natural gas (58 percent, or 10.5 trillion cubic feet) and liquids (42 percent, or 1.3 billion barrels), which include crude oil, condensate and natural gas liquids. Downward reserve revisions included 99 million BOE resulting from lower prices at year end and 136 million BOE due to performance issues, most notably at the K2 complex in the deepwater Gulf of Mexico. "Our 2006 organic reserve replacement rate was impacted by downward reserve revisions and is not indicative of the success of our exploration program. For example, the sale of the Genghis Khan, Knotty Head and Big Foot deepwater discoveries generated substantial value, selling for $2.3 billion from an initial investment of approximately $300 million, prior to fully booking these discoveries. Going forward, we have a pipeline of reserves ready to bring on from a portfolio of longer-lived, less-capital-intensive resource plays in the Rockies, in addition to existing discoveries in the Gulf of Mexico and Brazil," Hackett said. CONFERENCE CALL TODAY AT 9 A.M. CST, 10 A.M. EST Anadarko will host a conference call on Tuesday, Feb. 6, at 9 a.m. Central Standard Time (10 a.m. Eastern Standard Time) to discuss 2006 results and the company's outlook for 2007. The dial-in number is 913.981.5523, and the confirmation number is 4471952. For complete instructions on how to actively participate in the conference call, or to listen to the live audio web cast or a replay, please refer to www.anadarko.com. ANADARKO OPERATIONS REPORT For more details on Anadarko's operations, please refer to the comprehensive report on 2006 drilling activity. The report will be available at www.anadarko.com on the Investor Relations page. FINANCIAL DATA Ten pages of summary financial and reserves data follow, including current hedge positions and guidance for 2007. Anadarko Petroleum Corporation's mission is to deliver a competitive and sustainable rate of return to shareholders by exploring for, acquiring and developing oil and natural gas resources vital to the world's health and welfare. As of year-end 2006, the company had 3.0 billion barrels-equivalent of proved reserves, making it one of the world's largest independent exploration and production companies. In August 2006, Anadarko acquired Kerr-McGee Corporation and Western Gas Resources, Inc. in separate transactions. For more information about how Anadarko is bringing excellence to the surface, please visit: www.anadarko.com. (1) See the accompanying table for a reconciliation of GAAP to non-GAAP financial measures and a statement indicating why management believes the non-GAAP measures are useful information for investors. This news release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. Anadarko believes that its expectations are based on reasonable assumptions. No assurance, however, can be given that such expectations will prove to have been correct. A number of factors could cause actual results to differ materially from the projections, anticipated results or other expectations expressed in this news release. Anadarko cannot guarantee that it will successfully integrate the recently acquired businesses or complete its pending or proposed asset sales, nor can it guarantee the outcome from the proceedings related to the Algerian exceptional profits tax. See "Risk Factors" in the company's 2005 Annual Report on Form 10-K and other public filings, press releases and discussions with company management. Anadarko undertakes no obligation to publicly update or revise any forward-looking statements. Anadarko Petroleum Corporation Reconciliation of GAAP to Non-GAAP Measures Below is a reconciliation of cash provided by operating activities (GAAP) to discretionary cash flow (non-GAAP) as required under Regulation G of the Securities Exchange Act of 1934. The company uses discretionary cash flow to demonstrate the company's ability to internally fund capital expenditures and to service or incur additional debt. It is useful in comparisons of oil and gas exploration and production companies because it excludes fluctuations in assets and liabilities. Quarter Ended Year Ended December 31 December 31 --------------- --------------- millions 2006 2005 2006 2005 - ---------------------------------------------------------------------- Cash Flow - ---------------------------------------------------------------------- Net cash provided by operating activities - continuing operations $1,610 $1,040 $5,030 $3,502 Add back: Change in accounts receivable 70 243 (318) 516 Change in accounts payable and accrued expenses (208) (118) 35 (351) Change in other items - net 256 6 159 49 - ---------------------------------------------------------------------- Discretionary Cash Flow from Continuing Operations $1,728 $1,171 $4,906 $3,716 - ---------------------------------------------------------------------- Anadarko Petroleum Corporation Quarter Ended Year Ended Summary Financial Information December 31 December 31 --------------- --------------- $ and shares in millions 2006 2005 2006 2005 - ---------------------------------------------------------------------- Revenues - ---------------------------------------------------------------------- Gas sales $1,269 $1,007 $4,186 $2,968 Oil and condensate sales 1,297 748 4,601 2,703 Natural gas liquids sales 165 116 594 437 Gathering, processing and marketing sales 415 65 718 76 Other 33 (19) 88 3 - ---------------------------------------------------------------------- Total 3,179 1,917 10,187 6,187 - ---------------------------------------------------------------------- Costs and Expenses - ---------------------------------------------------------------------- Oil and gas operating 315 110 799 400 Oil and gas transportation and other 89 73 341 256 Gathering, processing and marketing 325 15 553 56 General and administrative 281 118 668 393 Depreciation, depletion and amortization 775 291 1,976 1,111 Other taxes 240 90 575 358 Impairments 357 65 388 78 - ---------------------------------------------------------------------- Total 2,382 762 5,300 2,652 - ---------------------------------------------------------------------- Operating Income 797 1,155 4,887 3,535 - ---------------------------------------------------------------------- Interest Expense and Other (Income) Expense - ---------------------------------------------------------------------- Interest expense 342 50 655 206 Other (income) expense 15 (45) (6) (76) - ---------------------------------------------------------------------- Total 357 5 649 130 - ---------------------------------------------------------------------- Income from Continuing Operations, Before Income Taxes 440 1,150 4,238 3,405 - ---------------------------------------------------------------------- Income Tax Expense 254 476 1,442 1,332 - ---------------------------------------------------------------------- Income from Continuing Operations $186 $674 $2,796 $2,073 - ---------------------------------------------------------------------- Income from Discontinued Operations, net of taxes 1,731 201 2,058 398 - ---------------------------------------------------------------------- Net Income $1,917 $875 $4,854 $2,471 - ---------------------------------------------------------------------- Preferred Stock Dividends 1 1 3 5 - ---------------------------------------------------------------------- Net Income Available to Common Stockholders $1,916 $874 $4,851 $2,466 - ---------------------------------------------------------------------- Per Common Share - ---------------------------------------------------------------------- Income from continuing operations - basic $0.40 $1.45 $6.06 $4.40 Income from continuing operations - diluted $0.40 $1.43 $6.02 $4.36 Income from discontinued operations, net of taxes - basic $3.75 $0.43 $4.47 $0.85 Income from discontinued operations, net of taxes - diluted $3.73 $0.43 $4.44 $0.84 Net income Available to Common Stockholders - basic $4.14 $1.88 $10.54 $5.24 Net income Available to Common Stockholders - diluted $4.13 $1.87 $10.46 $5.19 - ---------------------------------------------------------------------- Average Number of Common Shares Outstanding - Basic 462 464 460 470 - ---------------------------------------------------------------------- Average Number of Common Shares Outstanding - Diluted 464 469 464 475 - ---------------------------------------------------------------------- Anadarko Petroleum Corporation Quarter Ended Year Ended Summary Financial December 31 December 31 Information ------------------------- -------------------------- $ in millions 2006 2005 2006 2005 - ---------------------------------------------------------------------- Cash Flow from Operating Activities - ---------------------------------------------------------------------- Net income $1,917 $875 $4,854 $2,471 Less income from discontinued operations, net of taxes (1,731) (201) (2,058) (398) Depreciation, depletion and amortization 775 291 1,976 1,111 Deferred income taxes 305 271 523 480 Impairments 357 65 388 78 Unrealized (gains) losses on derivatives 46 (105) (837) 7 Other noncash items 59 (25) 60 (33) - ---------------------------------------------------------------------- Discretionary Cash Flow from Continuing Operations 1,728 1,171 4,906 3,716 (Increase) decrease in accounts receivable (70) (243) 318 (516) Increase (decrease) in accounts payable and accrued expenses 208 118 (35) 351 Other items - net (256) (6) (159) (49) - ---------------------------------------------------------------------- Cash provided by operating activities - continuing operations 1,610 1,040 5,030 3,502 Cash provided by operating activities - discontinued operations (573) 231 (126) 644 - ---------------------------------------------------------------------- Net Cash Provided by Operating Activities $1,037 $1,271 $4,904 $4,146 - ---------------------------------------------------------------------- - ---------------------------------------------------------------------- Capital Expenditures - ---------------------------------------------------------------------- Capital spending $1,660 $848 $4,356 $2,740 Capitalized interest 28 15 75 60 Capitalized overhead 47 43 171 143 - ---------------------------------------------------------------------- Capital expenditures - continuing operations 1,735 906 4,602 2,943 Capital expenditures - discontinued operations 68 124 588 494 - ---------------------------------------------------------------------- Total $1,803 $1,030 $5,190 $3,437 - ---------------------------------------------------------------------- December 31, September 30, December 31, 2006 2006 2005 - ---------------------------------------------------------------------- Condensed Balance Sheet - ---------------------------------------------------------------------- Cash and cash equivalents $491 $1,803 $561 Other current assets 3,844 3,140 1,878 Current assets held for sale 80 407 477 Net properties and equipment 48,976 42,305 15,195 Other assets 865 1,093 561 Goodwill and other intangible assets 4,468 8,053 1,089 Long-term assets held for sale 10 3,375 2,827 - ---------------------------------------------------------------------- Total Assets $58,734 $60,176 $22,588 - ---------------------------------------------------------------------- Current debt $11,471 $16,663 $80 Other current liabilities 5,034 4,177 1,984 Current liabilities associated with assets held for sale 54 339 339 Long-term debt 11,520 11,163 3,547 Other long-term liabilities 15,742 13,264 4,812 Other long-term liabilities associated with assets held for sale - 798 775 Stockholders' equity 14,913 13,772 11,051 - ---------------------------------------------------------------------- Total Liabilities and Stockholders' Equity $58,734 $60,176 $22,588 - ---------------------------------------------------------------------- Capitalization - ---------------------------------------------------------------------- Total debt $22,991 $27,826 $3,627 Stockholders' equity 14,913 13,772 11,051 - ---------------------------------------------------------------------- Total $37,904 $41,598 $14,678 - ---------------------------------------------------------------------- Capitalization Ratios - ---------------------------------------------------------------------- Total debt 61% 67% 25% Stockholders' equity 39% 33% 75% - ---------------------------------------------------------------------- Anadarko Petroleum Corporation Quarter Ended Year Ended Volumes and Prices December 31 December 31 --------------- --------------- 2006 2005 2006 2005 - ---------------------------------------------------------------------- Natural Gas - ---------------------------------------------------------------------- United States - ---------------------------------------------------------------------- Volumes, billion cubic feet 205 102 558 414 Average daily volumes, million cubic feet per day 2,226 1,114 1,529 1,136 Price per thousand cubic feet excluding derivatives $5.55 $10.23 $6.14 $7.44 - ---------------------------------------------------------------------- Gains (losses) on derivatives $0.65 $(0.40) $1.36 $(0.28) - ---------------------------------------------------------------------- Total price per thousand cubic feet $6.20 $9.83 $7.50 $7.16 - ---------------------------------------------------------------------- Crude Oil and Condensate - ---------------------------------------------------------------------- United States - ---------------------------------------------------------------------- Volumes, million barrels 13 6 39 24 Average daily volumes, thousand barrels per day 152 70 108 68 Price per barrel excluding derivatives $53.50 $55.43 $59.41 $51.67 - ---------------------------------------------------------------------- Gains (losses) on derivatives $6.27 $(4.19) $9.18 $(7.32) - ---------------------------------------------------------------------- Price per barrel $59.77 $51.24 $68.59 $44.35 - ---------------------------------------------------------------------- Algeria - ---------------------------------------------------------------------- Volumes, million barrels 6 6 23 24 Average daily volumes, thousand barrels per day 62 61 64 65 Price per barrel $59.88 $56.92 $65.59 $54.38 - ---------------------------------------------------------------------- Other International - ---------------------------------------------------------------------- Volumes, million barrels 3 2 8 8 Average daily volumes, thousand barrels per day 29 26 21 22 Price per barrel $43.59 $43.48 $48.58 $39.37 - ---------------------------------------------------------------------- Total - ---------------------------------------------------------------------- Volumes, million barrels 22 14 70 56 Average daily volumes, thousand barrels per day 243 157 193 155 Price per barrel excluding derivatives $53.94 $54.05 $60.29 $51.03 - ---------------------------------------------------------------------- Gains (losses) on derivatives $3.94 $(1.85) $5.15 $(3.19) - ---------------------------------------------------------------------- Total price per barrel $57.88 $52.20 $65.44 $47.84 - ---------------------------------------------------------------------- Natural Gas Liquids - ---------------------------------------------------------------------- United States - ---------------------------------------------------------------------- Volumes, million barrels 5 3 15 13 Average daily volumes, thousand barrels per day 51 32 42 36 Price per barrel excluding derivatives $35.76 $39.12 $39.71 $34.56 - ---------------------------------------------------------------------- Gains (losses) on derivatives $- $- $(0.13) $- - ---------------------------------------------------------------------- Total price per barrel $35.76 $39.12 $39.58 $34.56 - ---------------------------------------------------------------------- Total Barrels of Oil Equivalent (BOE) - continuing operations - ---------------------------------------------------------------------- Volumes, million BOE 61 34 178 138 Average daily volumes, thousand BOE per day 665 374 489 379 - ---------------------------------------------------------------------- Total Barrels of Oil Equivalent (BOE) - discontinued operations - ---------------------------------------------------------------------- Volumes, million BOE 2 5 17 20 Average daily volumes, thousand BOE per day 19 55 45 55 - ---------------------------------------------------------------------- Total Barrels of Oil Equivalent (BOE) - ---------------------------------------------------------------------- Volumes, million BOE 63 39 195 158 Average daily volumes, thousand BOE per day 684 429 534 434 Anadarko Petroleum Corporation Oil and Gas Reserves Total Other Continuing Discontinued U.S. Algeria Int'l Operations Operations Total - ---------------------------------------------------------------------- Total (MMBOE) - ---------------------------------------------------------------------- Proved Reserves - ---------------------------------------------------------------------- December 31, 2005 1,805 324 58 2,187 262 2,449 Revisions of prior estimates Performance (115) (20) (1) (136) - (136) Price-related (98) (1) 2 (97) (2) (99) Extensions, discoveries and other additions 210 6 - 216 5 221 Improved recovery 27 - - 27 - 27 Purchases in place 990 - 40 1,030 - 1,030 Sales in place - - (39) (39) (248) (287) Production (147) (22) (8) (177) (17) (194) - ---------------------------------------------------------------------- December 31, 2006 2,672 287 52 3,011 - 3,011 - ---------------------------------------------------------------------- Proved Developed Reserves - ---------------------------------------------------------------------- December 31, 2005 1,099 195 31 1,325 199 1,524 December 31, 2006 1,775 176 38 1,989 - 1,989 - ---------------------------------------------------------------------- Natural Gas (Bcf) - ---------------------------------------------------------------------- Proved Reserves - ---------------------------------------------------------------------- December 31, 2005 6,578 - - 6,578 1,332 7,910 Revisions of prior estimates Performance (474) - - (474) - (474) Price-related (477) - - (477) (14) (491) Extensions, discoveries and other additions 1,151 - - 1,151 31 1,182 Improved recovery 11 - - 11 - 11 Purchases in place 4,256 - - 4,256 - 4,256 Sales in place (1) - - (1) (1,263) (1,264) Production (558) - - (558) (86) (644) - ---------------------------------------------------------------------- December 31, 2006 10,486 - - 10,486 - 10,486 - ---------------------------------------------------------------------- Proved Developed Reserves - ---------------------------------------------------------------------- December 31, 2005 4,553 - - 4,553 1,024 5,577 December 31, 2006 7,618 - - 7,618 - 7,618 - ---------------------------------------------------------------------- Oil, Condensate and NGLs (MMBbls) - ---------------------------------------------------------------------- Proved Reserves - ---------------------------------------------------------------------- December 31, 2005 708 324 58 1,090 40 1,130 Revisions of prior estimates Performance (36) (20) (1) (57) - (57) Price-related (17) (1) 2 (16) - (16) Extensions, discoveries and other additions 18 6 - 24 - 24 Improved recovery 25 - - 25 - 25 Purchases in place 281 - 40 321 - 321 Sales in place - - (39) (39) (38) (77) Production (54) (22) (8) (84) (2) (86) - ---------------------------------------------------------------------- December 31, 2006 925 287 52 1,264 - 1,264 - ---------------------------------------------------------------------- Proved Developed Reserves - ---------------------------------------------------------------------- December 31, 2005 340 195 31 566 28 594 December 31, 2006 505 176 38 719 - 719 - ---------------------------------------------------------------------- Anadarko Petroleum Corporation Costs Incurred and Capital Expenditures millions 2006 - ---------------------------------------------------------------------- Cost Incurred - ---------------------------------------------------------------------- United States Property acquisition Exploration $11,929 Development 13,893 Exploration 764 Development 3,196 - ---------------------------------------------------------------------- Total 29,782 - ---------------------------------------------------------------------- Algeria Property acquisition Development 3 Exploration 23 Development 58 - ---------------------------------------------------------------------- Total 84 - ---------------------------------------------------------------------- Other International Property acquisition Exploration 1,405 Development 600 Exploration 111 Development 56 - ---------------------------------------------------------------------- Total 2,172 - ---------------------------------------------------------------------- Total Continuing Operations Property acquisition Exploration 13,334 Development 14,496 Exploration 898 Development 3,310 - ---------------------------------------------------------------------- Total 32,038 - ---------------------------------------------------------------------- Discontinued Operations Property acquisition Exploration 54 Development 1 Exploration 106 Development 414 - ---------------------------------------------------------------------- Total 575 - ---------------------------------------------------------------------- Total Cost Incurred Property acquisition Exploration 13,388 Development 14,497 Exploration 1,004 Development 3,724 - ---------------------------------------------------------------------- Total 32,613 - ---------------------------------------------------------------------- Reconciliation to Capital Expenditures - ---------------------------------------------------------------------- Less: Corporate acquisitions and property exchanges - Exploration (13,001) - Development (14,490) Less: Asset retirement costs (396) Plus: Asset retirement expenditures 31 - ---------------------------------------------------------------------- Total Oil & Gas Capital Expenditures $4,757 Other Capital Expenditures 433 - ---------------------------------------------------------------------- Total Capital Expenditures $5,190 - ---------------------------------------------------------------------- Anadarko Petroleum Corporation Financial and Operating Guidance Continuing Operations As of Feb 6, 2007 1st Quarter Total Year 2007 Forecast 2007 Forecast ---------------- ---------------- Units Units ---------------- ---------------- Total Sales (MMBOE) (a) 56 - 58 193 - 209 Crude Oil (MBbl/d): 229 - 239 187 - 209 United States 145 - 149 110 - 128 Algeria 60 - 64 60 - 62 Other International 24 - 26 17 - 19 Natural Gas (MMcf/d): 2,125 - 2200 1,875 - 1980 United States 2,125 - 2200 1,875 - 1980 Natural Gas Liquids (MBbl/d): 38 - 41 30 - 33 United States 38 - 41 30 - 33 (a) Sales include volumes associated with divestitures of 9-12 MMBOE for the quarter and 16-22 MMBOE for the year. - ---------------------------------------------------------------------- $/ Unit $/ Unit ---------------- ---------------- Price Differentials vs NYMEX (w/o hedges) Crude Oil ($/Bbl): (5.50)- (7.50) (5.50)- (7.50) United States (7.00)- (9.00) (8.00)- (10.00) Algeria (1.25)- (1.75) (1.25)- (1.75) Other International (12.00)- (15.00) (12.00)- (15.00) Natural Gas ($/Mcf): (1.00)- (1.60) (0.80)- (1.40) United States (1.00)- (1.60) (0.80)- (1.40) Anadarko Petroleum Corporation Financial and Operating Guidance Continuing Operations As of Feb 6, 2007 1st Quarter Total Year 2007 Forecast 2007 Forecast ------------------ ---------------- $MM $MM ------------------ ---------------- Other Revenues: Gathering, Processing & Marketing Margins 55 - 65 175 - 195 Minerals and Other 35 - 40 130 - 160 - ---------------------------------------------------------------------- Costs and Expenses: $ / Boe $ / Boe ------------------ ---------------- Oil & Gas Lease Operating 5.50 - 5.75 5.00 - 5.25 Oil & Gas Transportation 1.25 - 1.75 1.25 - 1.75 Depreciation, Depletion and Amortization 13.00 - 13.50 13.00 - 13.50 Production Taxes (% of Revenue) 8.5% - 9.0% 8.5% - 9.0% $MM $MM ------------------ ---------------- General and Administrative 200 - 210 650 - 700 (excludes restructuring charges) Impairments Related to Oil and Gas Properties - - 25 - - 100 Interest Expense 350 - 370 950 - 975 Deferred Taxes (% of Total Taxes) 20% - 40% 20% - 40% - ---------------------------------------------------------------------- Avg. Shares Outstanding (MM) Basic 465 - 466 468 - 470 Diluted 465 - 466 469 - 471 $MM $MM ------------------ ---------------- Capital Investment 1,050 - 1,150 4,200 - 4,400 Capital Projects 975 - 1,060 3,900 - 4,030 Capitalized Direct Expenses 50 - 60 200 - 250 Capitalized Interest 25 - 30 100 - 120 Anadarko Petroleum Corporation Commodity Hedge Position 2007 and Beyond As of February 6, 2007 ------------------ ----------------------------- Fixed and Physical 2- Way Collars ------------------ ----------------------------- - -------------------- ------------------ ----------------------------- NYMEX Volume Price Volume Floor Ceiling Crude Oil Bbl/day $/Bbl Bbl/day $/Bbl $/Bbl - -------------------- ------------------ ----------------------------- United States ------------------ ----------------------------- Total Year 2007 27,250 $51.44 18,542 $44.33 $60.40 ------------------ ----------------------------- Total Year 2008 Total Year 2009 Total Year 2010 Total Year 2011 Total Year 2012 Algeria Total Year 2008 Total Year 2009 Total Year 2010 Total Crude Oil, All Locations ------------------ ----------------------------- Total Year 2007 27,250 $51.44 18,542 $44.33 $60.40 ------------------ ----------------------------- Total Year 2008 Total Year 2009 Total Year 2010 Total Year 2011 Total Year 2012 Divestiture Hedges (Not included with hedges above) Total Year 2007 2,449 $56.34 Total Year 2008 2,000 $59.60 Total Year 2009 2,000 $59.98 - -------------------- ------------------ ----------------------------- Volume NYMEX Volume Floor Ceiling Price Natural Gas MMMBtu/d $/MMBtu MMMBtu/d $/MMBtu $/MMBtu - -------------------- ------------------ ----------------------------- United States ------------------ ----------------------------- Total Year 2007 265.0 $7.03 386.0 $6.27 $10.73 ------------------ ----------------------------- Total Year 2008 Total Year 2009 Divestiture Hedges (Not included with hedges above) ------------------ Total Year 2007 199.0 $7.45 ------------------ ------------------ Total Year 2008 155.0 $8.15 ------------------ ------------------ Total Year 2009 130.0 $7.84 ------------------ ------------------------------------ 3- Way Collars ------------------------------------ - --------------------------------- ------------------------------------ Sold Purchased Volume Floor Floor Ceiling Crude Oil Bbl/day $/Bbl $/Bbl $/Bbl - --------------------------------- ------------------------------------ United States ------------------------------------ Total Year 2007 35,000 $43.57 $58.57 $86.16 ------------------------------------ ------------------------------------ Total Year 2008 67,000 $43.21 $58.21 $94.75 ------------------------------------ ------------------------------------ Total Year 2009 28,000 $40.36 $55.36 $87.34 ------------------------------------ ------------------------------------ Total Year 2010 8,000 $35.00 $50.00 $86.49 ------------------------------------ ------------------------------------ Total Year 2011 3,000 $35.00 $50.00 $86.00 ------------------------------------ ------------------------------------ Total Year 2012 1,500 $35.00 $50.00 $92.50 ------------------------------------ Algeria ------------------------------------ Total Year 2008 19,000 $33.51 $48.51 $86.73 ------------------------------------ ------------------------------------ Total Year 2009 20,000 $33.51 $48.51 $86.62 ------------------------------------ ------------------------------------ Total Year 2010 10,000 $33.53 $48.53 $86.98 ------------------------------------ ------------------------------------ Total Year 2007 35,000 $43.57 $58.57 $86.16 ------------------------------------ ------------------------------------ Total Year 2008 86,000 $41.07 $56.07 $92.98 ------------------------------------ ------------------------------------ Total Year 2009 48,000 $37.51 $52.51 $87.04 ------------------------------------ ------------------------------------ Total Year 2010 18,000 $34.18 $49.19 $86.76 ------------------------------------ ------------------------------------ Total Year 2011 3,000 $35.00 $50.00 $86.00 ------------------------------------ ------------------------------------ Total Year 2012 1,500 $35.00 $50.00 $92.50 ------------------------------------ Total Year 2007 Total Year 2008 Total Year 2009 - --------------------------------- ------------------------------------ Volume Sold Purchased Ceiling Floor Floor Natural Gas MMMBtu/d $/MMBtu $/MMBtu $/MMBtu - --------------------------------- ------------------------------------ United States ------------------------------------ Total Year 2007 30.0 $6.00 $9.00 $11.23 ------------------------------------ ------------------------------------ Total Year 2008 500.0 $5.00 $7.50 $14.26 ------------------------------------ ------------------------------------ Total Year 2009 50.0 $5.00 $7.50 $12.60 ------------------------------------ Total Year 2007 Total Year 2008 Total Year 2009 Prices are weighted averages of all transactions for each transaction type presented. Divestiture hedges are transactions that will be assigned to another party upon closing of a previously announced divestiture. Anadarko Petroleum Corporation Natural Gas Basis Hedge Position for 2007 and Beyond As of February 6, 2007 - ---------------------------------------------------------------------- ---------------------------------------- Daily Volume (MMMBtu's) by Pricing Point - ---------------------------------------------------------------------- Pricing Point 2007 2008 2009 - ---------------------------------------------------------------------- Gulf Coast 130.6 110.0 - Mid Continent 220.0 210.0 - Rocky Mountains 196.1 245.0 20.0 West Texas 10.0 10.0 - ---------------------------------------- Total Daily Volume Hedged 556.7 575.0 20.0 ======================================== ---------------------------------------- Average Price Differential to Henry Hub - ---------------------------------------------------------------------- Pricing Point 2007 2008 2009 - ---------------------------------------------------------------------- Gulf Coast ($0.614) ($0.475) - Mid Continent ($0.986) ($0.922) - Rocky Mountains ($1.469) ($1.426) ($1.080) West Texas ($1.196) ($1.080) - ---------------------------------------- Average Price Differential Hedged ($1.081) ($1.053) ($1.080) ======================================== Rockies Export Firm Transportation As of February 6, 2007 - ---------------------------------------------------------------------- ---------------------------------------- Daily Volume (MMMBtu's) by Pricing Point - ---------------------------------------------------------------------- Delivery/ Pricing Point 2007 2008 2009 - ---------------------------------------------------------------------- Mid Continent 471 332 - West Coast 103 78 - ---------------------------------------- Total 574 410 0 ======================================== CONTACT: Anadarko Petroleum Corporation, Houston Media: Susan Richardson, 832-636-1537 susan.richardson@anadarko.com or Teresa Wong, 832-636-1203 teresa.wong@anadarko.com or Investors: John Colglazier, 832-636-2306 john.colglazier@anadarko.com or Stewart Lawrence, 832-636-3326 stewart.lawrence@anadarko.com