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OIL AND GAS RESERVES (Details) | Dec. 31, 2022 Number
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Oil And L N G [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Proved developed reserves | 7,722 | [1]
Proved undeveloped reserves | 3,214 | [1]
Proved reserves | 10,936 | [1]
Natural Gas [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Proved developed reserves | 17,372 | [2]
Proved reserves | 28,613 | [2]
Natural Gas 1 [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Proved undeveloped reserves | 11,241 | [2]
Argentina [Member] | Oil And L N G [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Proved developed reserves | 7,722 | [1]
Proved undeveloped reserves | 3,214 | [1]
Proved reserves | 10,936 | [1]
Argentina [Member] | Natural Gas [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Proved developed reserves | 17,372 | [2]
Proved reserves | 28,613 | [2]
Argentina [Member] | Natural Gas 1 [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Proved undeveloped reserves | 11,241 | [2]
[1] | In thousands of barrels.
[2] | In millions of cubic meters.

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