EXXON MOBIL CORP

41803 - Disclosure - Income, Sales-Based And Other Taxes (Income Taxes Charged/Credited Directly To Equity) (Details)

41804 - Disclosure - Income, Sales-Based And Other Taxes (Reconciliation Between Income Tax Expense And Theoretical U.S. Tax) (Details)

41805 - Disclosure - Income, Sales-Based And Other Taxes (Deferred Income Taxes Assets And Liabilities) (Details)

41806 - Disclosure - Income, Sales-Based And Other Taxes (Deferred Income Tax (Assets) And Liabilities By Balance Sheet Classification) (Details)

41807 - Disclosure - Income, Sales-Based And Other Taxes (Unrecognized Tax Benefits) (Details)

41808 - Disclosure - Income, Sales-Based And Other Taxes (Remaining Tax Years Subject To Examination By Major Tax Jurisdiction) (Details)

41901 - Disclosure - Acquisition Of XTO Energy Inc. (Narrative) (Details)

41902 - Disclosure - Acquisition Of XTO Energy Inc. (Components Of Consideration Transferred In Merger Of XTO Energy Inc.) (Details)

41903 - Disclosure - Acquisition Of XTO Energy Inc. (Recording Of Assets Acquired And Liabilities Assumed In Merger Of XTO Energy Inc.) (Details)

42001 - Disclosure - Subsequent Event (Narrative) (Details)

10101 - Disclosure - Summary Of Accounting Policies

42002 - Disclosure - Subsequent Event (Major Classes Of Assets And Liabilities Classified As Held For Sale) (Details)

10201 - Disclosure - Accounting Changes

10301 - Disclosure - Miscellaneous Financial Information

10401 - Disclosure - Cash Flow Information

10501 - Disclosure - Additional Working Capital Information

10601 - Disclosure - Equity Company Information

10701 - Disclosure - Investments, Advances And Long-Term Receivables

10801 - Disclosure - Property, Plant And Equipment And Asset Retirement Obligations

10901 - Disclosure - Accounting For Suspended Exploratory Well Costs

11001 - Disclosure - Leased Facilities

00090 - Document - Document And Entity Information

11101 - Disclosure - Earnings Per Share

11201 - Disclosure - Financial Instruments And Derivatives

11301 - Disclosure - Long-Term Debt

11401 - Disclosure - Incentive Program

11501 - Disclosure - Litigation And Other Contingencies

11601 - Disclosure - Pension And Other Postretirement Benefits

11701 - Disclosure - Disclosures About Segments And Related Information

11801 - Disclosure - Income, Sales-Based And Other Taxes

11901 - Disclosure - Acquisition Of XTO Energy Inc.

12001 - Disclosure - Subsequent Event

00100 - Statement - Consolidated Statement Of Income

20102 - Disclosure - Summary Of Accounting Policies (Policy)

30303 - Disclosure - Miscellaneous Financial Information (Tables)

30403 - Disclosure - Cash Flow Information (Tables)

30503 - Disclosure - Additional Working Capital Information (Tables)

30603 - Disclosure - Equity Company Information (Tables)

30703 - Disclosure - Investments, Advances And Long-Term Receivables (Tables)

30803 - Disclosure - Property, Plant And Equipment And Asset Retirement Obligations (Tables)

30903 - Disclosure - Accounting For Suspended Exploratory Well Costs (Tables)

31003 - Disclosure - Leased Facilities (Tables)

31103 - Disclosure - Earnings Per Share (Tables)

00105 - Statement - Consolidated Statement Of Income (Parenthetical)

31303 - Disclosure - Long-Term Debt (Tables)

31403 - Disclosure - Incentive Program (Tables)

31503 - Disclosure - Litigation And Other Contingencies (Tables)

31603 - Disclosure - Pension And Other Postretirement Benefits (Tables)

31703 - Disclosure - Disclosures About Segments And Related Information (Tables)

31803 - Disclosure - Income, Sales-Based And Other Taxes (Tables)

31903 - Disclosure - Acquisition Of XTO Energy Inc. (Tables)

32003 - Disclosure - Subsequent Event (Tables)

40301 - Disclosure - Miscellaneous Financial Information (Narrative) (Details)

40302 - Disclosure - Miscellaneous Financial Information (Crude Oil, Products And Merchandise) (Details)

00200 - Statement - Consolidated Balance Sheet

40401 - Disclosure - Cash Flow Information (Cash Payments For Interest And Income Taxes) (Details)

40501 - Disclosure - Additional Working Capital Information (Narrative) (Details)

40502 - Disclosure - Additional Working Capital Information (Schedule Of Notes, Accounts Receivable And Payable, Loans Payable, Accrued Liabilities) (Details)

40601 - Disclosure - Equity Company Information (Narrative) (Details)

40602 - Disclosure - Equity Company Information (Schedule Of Equity Company Financial Summary) (Details)

40603 - Disclosure - Equity Company Information (Schedule Of Corporation's Percentage Ownership Interest) (Details)

40701 - Disclosure - Investments, Advances And Long-Term Receivables (Details)

40801 - Disclosure - Property, Plant And Equipment And Asset Retirement Obligations (Narrative) (Details)

40802 - Disclosure - Property, Plant And Equipment And Asset Retirement Obligations (Property, Plant And Equipment) (Details)

40803 - Disclosure - Property, Plant And Equipment And Asset Retirement Obligations (Asset Retirement Obligations) (Details)

00205 - Statement - Consolidated Balance Sheet (Parenthetical)

40901 - Disclosure - Accounting For Suspended Exploratory Well Costs (Narrative) (Details)

40902 - Disclosure - Accounting For Suspended Exploratory Well Costs (Change In Capitalized Suspended Exploratory Well Costs) (Details)

40903 - Disclosure - Accounting For Suspended Exploratory Well Costs (Schedule Of Period End Capitalized Suspended Exploratory Well Costs) (Details)

40904 - Disclosure - Accounting For Suspended Exploratory Well Costs (Schedule Of Number Of Projects With Suspended Exploratory Well Costs) (Details)

40905 - Disclosure - Accounting For Suspended Exploratory Well Costs (Schedule Of Additional Detail For The Projects) (Details)

41001 - Disclosure - Leased Facilities (Narrative) (Details)

41002 - Disclosure - Leased Facilities (Leased Facilities) (Details)

41003 - Disclosure - Leased Facilities (Net Rental Cost) (Details)

41101 - Disclosure - Earnings Per Share (Details)

41201 - Disclosure - Financial Instruments And Derivatives (Details)

00300 - Statement - Consolidated Statement Of Cash Flows

41301 - Disclosure - Long-Term Debt (Narrative) (Details)

41302 - Disclosure - Long-Term Debt (Summarized Long-Term Debt) (Details)

41303 - Disclosure - Long-Term Debt (Condensed Consolidated Statement Of Income) (Details)

41304 - Disclosure - Long-Term Debt (Condensed Consolidated Balance Sheet) (Details)

41305 - Disclosure - Long-Term Debt (Condensed Consolidated Statement Of Cash Flows) (Details)

41401 - Disclosure - Incentive Program (Narrative) (Details)

41402 - Disclosure - Incentive Program (Summary Of Restricted Stock And Units Outstanding) (Details)

41403 - Disclosure - Incentive Program (Grant Value Of Restricted Stock And Units) (Details)

41405 - Disclosure - Incentive Program (Summary Of Stock Options Outstanding) (Details)

41501 - Disclosure - Litigation And Other Contingencies (Narrative) (Details)

00305 - Statement - Consolidated Statement Of Cash Flows (Parenthetical)

41502 - Disclosure - Litigation And Other Contingencies (Schedule Of Guarantees) (Details)

41503 - Disclosure - Litigation And Other Contingencies (Schedule Of Unconditional Purchase Obligations) (Details)

41601 - Disclosure - Pension And Other Postretirement Benefits (Narrative) (Details)

41602 - Disclosure - Pension And Other Postretirement Benefits (Benefit Obligations And Plan Assets Associated With Principal Benefit Plans) (Details)

41603 - Disclosure - Pension And Other Postretirement Benefits (Change In Plan Assets Of Pension And Other Postretirement Benefits) (Details)

41604 - Disclosure - Pension And Other Postretirement Benefits (Summary Of Assets In Excess Of/(Less Than) Benefit Obligation) (Details)

41605 - Disclosure - Pension And Other Postretirement Benefits (Assets Recorded In Balance Sheet And Other Comprehensive Income) (Details)

41606 - Disclosure - Pension And Other Postretirement Benefits (Long-Term Rates Of Pension And Other Postretirement Benefits) (Details)

41607 - Disclosure - Pension And Other Postretirement Benefits (Summary Of The Change In Accumulated Other Comprehensive Income) (Details)

41608 - Disclosure - Pension And Other Postretirement Benefits (Fair Value Of Benefit Plan Assets- U.S. Pension) (Details)

00400 - Statement - Consolidated Statement Of Changes In Equity

41609 - Disclosure - Pension And Other Postretirement Benefits (Fair Value Of Benefit Plan Assets- Other Postretirement) (Details)

41610 - Disclosure - Pension And Other Postretirement Benefits (Change In The Fair Value Of Level 3 Assets) (Details)

41611 - Disclosure - Pension And Other Postretirement Benefits (Pension Plans With Accumulated Benefit Obligation In Excess Of Plan Assets) (Details)

41612 - Disclosure - Pension And Other Postretirement Benefits (Expected Contribution Pension Benefits And Other Postretirement Benefits) (Details)

41701 - Disclosure - Disclosures About Segments And Related Information (Narrative) (Details)

41702 - Disclosure - Disclosures About Segments And Related Information (Schedule Of Segments And Related Information) (Details)

41703 - Disclosure - Disclosures About Segments And Related Information (Schedule Of Geographic Sales And Other Operating Revenue) (Details)

41704 - Disclosure - Disclosures About Segments And Related Information (Schedule Of Long-Lived Assets By Geographic Regions) (Details)

41801 - Disclosure - Income, Sales-Based And Other Taxes (Narrative) (Details)

41802 - Disclosure - Income, Sales-Based And Other Taxes (Schedule Of Income, Sales-Based And Other Taxes) (Details)

00500 - Statement - Consolidated Statement Of Comprehensive Income