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Supplemental Information on Oil and Gas Operations (Unaudited) (Proved Undeveloped Reserves) (Details) | 12 Months Ended
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Dec. 31, 2022 MMBoe
Reserve Quantities [Line Items] |
Proved undeveloped reserves (MMBoe) beginning balance | 340
Proved undeveloped reserves, extensions and discoveries | 176
Proved undeveloped reserves, revisions due to prices | 2
Proved undeveloped reserves, revisions other than price | (39)
Proved undeveloped reserves, Purchase of reserves | 44
Proved undeveloped reserves, conversion to proved developed reserves | (127)
Proved undeveloped reserves (MMBoe) ending balance | 396

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- Definition Proved Undeveloped Reserves Purchases. + References No definition available. + Details
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- Definition Energy measure of proved undeveloped reserves of crude oil, including condensate and natural gas liquids, natural gas, synthetic oil and gas, or other nonrenewable natural resource that is intended to be upgraded into synthetic oil and gas. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher SEC -Name Form 20-F -Section Item 18 -Subsection Instruction 2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 4 -URI https://asc.fasb.org/extlink&oid=126939881&loc=d3e61797-109447 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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