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v3.22.4

Supplemental Oil and Gas Reserve Information - Unaudited - Net Proved, Proved Developed and Proved Undeveloped Reserves (Details) ft³ in Thousands, bbl in Thousands, Boe in Thousands | 12 Months Ended
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Dec. 31, 2022 Boe bbl ft³ | Dec. 31, 2021 Boe ft³ bbl | Dec. 31, 2020 Boe ft³ bbl
Proved Developed and Undeveloped Reserve (Energy) [Roll Forward] |  |  |
Proved reserves, beginning balance | Boe | 250,860 | 182,460 | 286,376
Revisions of previous estimates | Boe | 47,110 | 53,871 | (86,251)
Extensions, discoveries and other additions | Boe | 51,544 | 10,157 | 6,021
Sales of reserves in place | Boe | 0 | (31,461) |
Purchases of reserves in place | Boe | 349,768 | 57,015 |
Production | Boe | (43,722) | (21,182) | (23,686)
Net proved reserves, closing balance | Boe | 655,560 | 250,860 | 182,460
Proved developed reserves | Boe | 502,698 | 174,347 | 129,207
Proved undeveloped reserves | Boe | 152,862 | 76,513 | 53,253
Crude Oil (MBbl) |  |  |
Proved Developed and Undeveloped Reserve (Energy) [Roll Forward] |  |  |
Proved reserves, beginning balance | 174,317 | 119,765 | 200,787
Revisions of previous estimates | (8,032) | 42,411 | (69,782)
Extensions, discoveries and other additions | 38,144 | 7,734 | 4,578
Sales of reserves in place | 0 | (24,760) |
Purchases of reserves in place | 202,316 | 42,656 |
Production | (25,457) | (13,489) | (15,818)
Net proved reserves, closing balance | 381,288 | 174,317 | 119,765
Proved developed reserves | 272,529 | 114,041 | 85,428
Proved undeveloped reserve | 108,759 | 60,276 | 34,337
NGLs |  |  |
Proved Developed and Undeveloped Reserve (Energy) [Roll Forward] |  |  |
Proved reserves, beginning balance | 0 | 0 | 0
Revisions of previous estimates | 64,557 | 0 | 0
Extensions, discoveries and other additions | 7,452 | 0 | 0
Sales of reserves in place | 0 | 0 |
Purchases of reserves in place | 73,468 | 0 |
Production | (7,026) | 0 | 0
Net proved reserves, closing balance | 138,451 | 0 | 0
Proved developed reserves | 115,227 | 0 | 0
Proved undeveloped reserve | 23,224 | 0 | 0
Natural Gas (MMcf) |  |  |
Proved Developed and Undeveloped Reserve (Energy) [Roll Forward] |  |  |
Proved reserves, beginning balance | ft³ | 459,262 | 376,170 | 513,533
Revisions of previous estimates | ft³ | (56,500) | 68,768 | (98,815)
Extensions, discoveries and other additions | ft³ | 35,689 | 14,539 | 8,659
Sales of reserves in place | ft³ | 0 | (40,211) |
Purchases of reserves in place | ft³ | 443,903 | 86,153 |
Production | ft³ | (67,428) | (46,157) | (47,207)
Net proved reserves, closing balance | ft³ | 814,926 | 459,262 | 376,170
Proved developed reserves | ft³ | 689,651 | 361,836 | 262,676
Proved undeveloped reserve | ft³ | 125,275 | 97,426 | 113,494

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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
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- Definition Energy measure of increase in quantity of proved reserve of oil and gas resulting from the extension of the proved acreage of previously discovered reservoir or discovery of new field with proved reserve or of new reservoir of proved reserve in old field, stated in a unit of energy. For example, but not limited to, barrel of oil equivalents (BOE) or one thousand cubic feet of natural gas equivalent (Mcfe). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher SEC -Name Form 20-F -Section Item 18 -Subsection Instruction 2 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 5 -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=126939881&loc=d3e61831-109447 + Details
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- Definition Additions to proved reserves that result from (1) extension of the proved acreage of previously discovered (old) reservoirs through additional drilling in periods after discovery and (2) discovery of new fields with proved reserves or of new reservoirs of proved reserves in old fields. + 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 5 -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=126939881&loc=d3e61831-109447 + Details
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- Definition The net quantity of proved reserves as of the balance sheet date. Proved oil reserves are the estimated quantities of crude oil and natural gas liquids which geological and engineering data demonstrate with reasonable certainty to be recoverable. + 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 Net quantities of an enterprise's interests in proved developed reserves of either 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 as of the beginning and the end of the year. "Net" quantities of reserves include those relating to the enterprise's operating and nonoperating interests in properties. Quantities of reserves relating to royalty interests owned are included in "net" quantities if the necessary information is available to the enterprise. "Net" quantities does not include reserves relating to interests of others in properties owned by the enterprise. The unit of measure for reserve quantities is defined as "barrels" for oil and synthetic oil reserves or "cubic feet" or "cubic meters" for natural gas and synthetic gas reserves. + 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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