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v3.23.1

Summary Of Significant Accounting Policies (Tables) | 3 Months Ended
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Mar. 31, 2023
Accounting Policies [Abstract] |
Schedule of Components of Investment | The following table presents Devon's investments.
|  |  |  | Carrying Amount |
Investments |  | % Interest |  | March 31, 2023 |  |  | December 31, 2022 |
Catalyst |  | 50% |  | $ | 332 |  |  | $ | 339 |
Matterhorn |  | 12.5% |  |  | 90 |  |  |  | 54 |
Other |  | Various |  |  | 47 |  |  |  | 47 |
Total |  |  |  | $ | 469 |  |  | $ | 440 |
Schedule of Revenue from Contracts with Customers | The following table presents revenue from contracts with customers that are disaggregated based on the type of good or service.
|  | Three Months Ended March 31, |
|  | 2023 |  |  | 2022 |
Oil |  | $ | 2,143 |  |  | $ | 2,406 |
Gas |  |  | 213 |  |  |  | 307 |
NGL |  |  | 323 |  |  |  | 462 |
Oil, gas and NGL sales |  |  | 2,679 |  |  |  | 3,175 |
Oil |  |  | 730 |  |  |  | 776 |
Gas |  |  | 152 |  |  |  | 209 |
NGL |  |  | 198 |  |  |  | 335 |
Marketing and midstream revenues |  |  | 1,080 |  |  |  | 1,320 |
Total revenues from contracts with customers |  | $ | 3,759 |  |  | $ | 4,495 |

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130545-203045 + Details
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- Definition Tabular disclosure of the summary of investment holdings. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 320 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-12B) -URI https://asc.fasb.org/extlink&oid=122147990&loc=d3e611197-123010 + Details
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