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Oil and Gas Exploration and Production Industries Disclosures, Results Of Operations (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Results of Operations for Oil and Gas Producing Activities, by Geographic Area [Line Items] |  |  |  |  |  |
Crude Oil and Condensate, Natural Gas Liquids and Natural Gas Revenues | [1] | $ 11,581,445 |  | $ 11,946,487 |  | $ 7,907,891
Other | [1] | 134,358 |  | 89,635 |  | 81,610
Total | [1] | 11,715,803 |  | 12,036,122 |  | 7,989,501
Exploration Costs | [1] | 139,881 |  | 148,999 |  | 145,342
Dry Hole Costs | [1] | 28,001 |  | 5,405 |  | 4,609
Transportation Costs | [1] | 758,300 |  | 746,876 |  | 740,352
Gathering and Processing Costs |  | 479,102 | [1],[2] | 436,973 | [1],[2] | 148,775
Production Costs | [1] | 2,133,986 |  | 2,028,083 |  | 1,562,210
Impairments | [1] | 517,896 |  | 347,021 |  | 479,240
Depreciation, Depletion and Amortization | [1] | 3,657,597 |  | 3,320,276 |  | 3,296,766
Income (Loss) Before Income Taxes | [1] | 4,001,040 |  | 5,002,489 |  | 1,760,982
Income Tax Provision (Benefit) | [1] | 942,582 |  | 1,100,145 |  | 649,102
Results of Operations | [1] | 3,058,458 |  | 3,902,344 |  | 1,111,880
United States |  |  |  |  |  |
Results of Operations for Oil and Gas Producing Activities, by Geographic Area [Line Items] |  |  |  |  |  |
Crude Oil and Condensate, Natural Gas Liquids and Natural Gas Revenues | [1] | 11,250,853 |  | 11,488,620 |  | 7,570,768
Other | [1] | 134,325 |  | 89,708 |  | 81,610
Total | [1] | 11,385,178 |  | 11,578,328 |  | 7,652,378
Exploration Costs | [1] | 130,302 |  | 121,572 |  | 113,334
Dry Hole Costs | [1] | 11,133 |  | 4,983 |  | 91
Transportation Costs | [1] | 753,558 |  | 742,792 |  | 737,403
Gathering and Processing Costs | [1],[2] | 479,102 |  | 404,471 |  |
Production Costs | [1] | 2,063,078 |  | 1,924,504 |  | 1,446,333
Impairments | [1] | 510,948 |  | 344,595 |  | 477,223
Depreciation, Depletion and Amortization | [1] | 3,560,609 |  | 3,181,801 |  | 3,157,056
Income (Loss) Before Income Taxes | [1] | 3,876,448 |  | 4,853,610 |  | 1,720,938
Income Tax Provision (Benefit) | [1] | 884,450 |  | 1,086,077 |  | 625,562
Results of Operations | [1] | 2,991,998 |  | 3,767,533 |  | 1,095,376
Trinidad |  |  |  |  |  |
Results of Operations for Oil and Gas Producing Activities, by Geographic Area [Line Items] |  |  |  |  |  |
Crude Oil and Condensate, Natural Gas Liquids and Natural Gas Revenues | [1] | 269,957 |  | 302,112 |  | 284,673
Other | [1] | 18 |  | (49) |  | 59
Total | [1] | 269,975 |  | 302,063 |  | 284,732
Exploration Costs | [1] | 4,290 |  | 21,402 |  | 26,245
Dry Hole Costs | [1] | 13,033 |  | 0 |  | 0
Transportation Costs | [1] | 4,014 |  | 3,236 |  | 1,885
Gathering and Processing Costs | [1],[2] | 0 |  | 0 |  |
Production Costs | [1] | 30,539 |  | 33,506 |  | 27,839
Impairments | [1] | 5,713 |  | 0 |  | 0
Depreciation, Depletion and Amortization | [1] | 79,156 |  | 91,788 |  | 115,174
Income (Loss) Before Income Taxes | [1] | 133,230 |  | 152,131 |  | 113,589
Income Tax Provision (Benefit) | [1] | 54,980 |  | 12,170 |  | 24,882
Results of Operations | [1] | 78,250 |  | 139,961 |  | 88,707
Other International |  |  |  |  |  |
Results of Operations for Oil and Gas Producing Activities, by Geographic Area [Line Items] |  |  |  |  |  |
Crude Oil and Condensate, Natural Gas Liquids and Natural Gas Revenues | [1],[3] | 60,635 |  | 155,755 |  | 52,450
Other | [1],[3] | 15 |  | (24) |  | (59)
Total | [1],[3] | 60,650 |  | 155,731 |  | 52,391
Exploration Costs | [1],[3] | 5,289 |  | 6,025 |  | 5,763
Dry Hole Costs | [1],[3] | 3,835 |  | 422 |  | 4,518
Transportation Costs | [1],[3] | 728 |  | 848 |  | 1,064
Gathering and Processing Costs | [1],[2],[3] | 0 |  | 32,502 |  |
Production Costs | [1],[3] | 40,369 |  | 70,073 |  | 88,038
Impairments | [1],[3] | 1,235 |  | 2,426 |  | 2,017
Depreciation, Depletion and Amortization | [1],[3] | 17,832 |  | 46,687 |  | 24,536
Income (Loss) Before Income Taxes | [1],[3] | (8,638) |  | (3,252) |  | (73,545)
Income Tax Provision (Benefit) | [1],[3] | 3,152 |  | 1,898 |  | (1,342)
Results of Operations | [1],[3] | $ (11,790) |  | $ (5,150) |  | $ (72,203)
[1] | Excludes gains or losses on the mark-to-market of financial commodity derivative contracts, gains or losses on sales of reserves and related assets, interest charges and general corporate expenses for each of the three years in the period ended December 31, 2019.
[2] | Effective January 1, 2018, EOG adopted the provisions of Accounting Standards Update (ASU) 2014-09, "Revenue From Contracts With Customers" (ASU 2014-09). In connection with the adoption of ASU 2014-09, EOG presents natural gas processing fees relating to certain processing and marketing agreements within its United States segment as Gathering and Processing Costs instead of as a deduction to Natural Gas Revenues. There was no impact to operating income or net income resulting from changes to the presentation of natural gas processing fees (see Note 1 to Consolidated Financial Statements).
[3] | Other International primarily consists of EOG's United Kingdom, China and Canada operations. The United Kingdom operations were sold in the fourth quarter of 2018.

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