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Provisions (Tables)
 12 Months Ended
Dec. 31, 2023
Text block [abstract]  
Summary of Changes in Group's Provisions
Changes in the Group’s provisions for the fiscal years ended December 31, 2023, 2022 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
Provision for lawsuits
and contingencies
  
Provision for
environmental liabilities
 
Provision for hydrocarbon
wells abandonment

obligations
 
 
  
Total
 
  
Non-

current
 
 
  
Current
 
 
  
Non-

current
 
Current
 
Non-

current
 
 
  
Current
 
 
  
Non-

current
 
Current
Balance as of December 31, 2020
  
 
599
 
 
  
  
 
23
 
 
  
  
 
66
 
 
 
31
 
 
 
1,554
 
 
  
  
 
19
 
 
  
  
 
2,219
 
 
 
73
 
 
  
 
 
 
 
  
  
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
  
  
 
 
 
 
 
 
 
Increases charged to expenses
  
 
400
 
 
(3)
 
  
 
1
 
 
  
  
 
105
 
 
 
-
 
 
 
157
 
 
  
  
 
-
 
 
  
  
 
662
 
 
 
1
 
Decreases charged to income
  
 
(42)
 
 
  
  
 
(37)
 
 
  
  
 
-
 
 
 
-
 
 
 
(94)
 
 
  
  
 
-
 
 
  
  
 
(136)
 
 
 
(37)
 
Applications due to utilization
  
 
(7)
 
 
  
  
 
(7)
 
 
  
  
 
-
 
 
 
(22)
 
 
 
-
 
 
  
  
 
(19)
 
 
  
  
 
(7)
 
 
 
(48)
 
Net exchange and translation differences
  
 
(31)
 
 
  
  
 
-
 
 
  
  
 
(4)
 
 
 
(12)
 
 
 
-
 
 
  
  
 
-
 
 
  
  
 
(35)
 
 
 
(12)
 
Reclassifications and other movements
  
 
(47)
 
 
  
  
 
42
 
 
  
  
 
(71)
 
 
 
71
 
 
 
(66)
 
 
(1)
 
  
 
98
 
 
(1)
 
  
 
(184)
 
 
 
211
 
Result from net monetary position
(2)
  
 
-
 
 
  
  
 
-
 
 
  
  
 
-
 
 
 
-
 
 
 
-
 
 
  
  
 
-
 
 
  
  
 
-
 
 
 
-
 
 
  
 
 
 
 
  
  
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
  
  
 
 
 
 
 
 
 
Balance as of December 31, 2021
  
 
872
 
 
  
  
 
22
 
 
  
  
 
96
 
 
 
68
 
 
 
1,551
 
 
  
  
 
98
 
 
  
  
 
2,519
 
 
 
188
 
 
  
 
 
 
 
  
  
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
  
  
 
 
 
 
 
 
 
Increases charged to expenses
  
 
187
 
 
(3)
 
  
 
-
 
 
  
  
 
69
 
 
 
-
 
 
 
215
 
 
  
  
 
-
 
 
  
  
 
471
 
 
 
-
 
Decreases charged to income
  
 
(354)
 
 
(4)
 
  
 
-
 
 
  
  
 
(1)
 
 
 
-
 
 
 
(41)
 
 
  
  
 
-
 
 
  
  
 
(396)
 
 
 
-
 
Applications due to utilization
  
 
(12)
 
 
  
  
 
(35)
 
 
  
  
 
-
 
 
 
(48)
 
 
 
-
 
 
  
  
 
(56)
 
 
  
  
 
(12)
 
 
 
(139)
 
Net exchange and translation differences
  
 
(55)
 
 
  
  
 
-
 
 
  
  
 
(8)
 
 
 
(34)
 
 
 
-
 
 
  
  
 
-
 
 
  
  
 
(63)
 
 
 
(34)
 
Reclassifications and other movements
  
 
(66)
 
 
(5)
 
  
 
35
 
 
  
  
 
(60)
 
 
 
60
 
 
 
179
 
 
(1)
 
  
 
89
 
 
(1)
 
  
 
53
 
 
 
184
 
Result from net monetary position
(2)
  
 
(1)
 
 
  
  
 
-
 
 
  
  
 
-
 
 
 
-
 
 
 
-
 
 
  
  
 
-
 
 
  
  
 
(1)
 
 
 
-
 
 
  
 
 
 
 
  
  
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
  
  
 
 
 
 
 
 
 
Balance as of December 31, 2022
  
 
571
 
 
  
  
 
22
 
 
  
  
 
96
 
 
 
46
 
 
 
1,904
 
 
  
  
 
131
 
 
  
  
 
2,571
 
 
 
199
 
 
  
 
 
 
 
  
  
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
  
  
 
 
 
 
 
 
 
Increases charged to expenses
  
 
89
 
 
  
  
 
3
 
 
  
  
 
80
 
 
 
-
 
 
 
264
 
 
  
  
 
-
 
 
  
  
 
433
 
 
 
3
 
Decreases charged to income
  
 
(26)
 
 
  
  
 
(6)
 
 
  
  
 
-
 
 
 
-
 
 
 
(12)
 
 
  
  
 
-
 
 
  
  
 
(38)
 
 
 
(6)
 
Applications due to utilization
  
 
(1)
 
 
  
  
 
(318)
 
 
(7)
 
  
 
-
 
 
 
(50)
 
 
 
-
 
 
  
  
 
(122)
 
 
  
  
 
(1)
 
 
 
(490)
 
Net exchange and translation differences
  
 
(110)
 
 
  
  
 
(1)
 
 
  
  
 
(52)
 
 
 
(38)
 
 
 
-
 
 
  
  
 
-
 
 
  
  
 
(162)
 
 
 
(39)
 
Reclassifications and other movements
  
 
(456)
 
 
(6)
 
  
 
321
 
 
  
  
 
(76)
 
 
 
76
 
 
 
390
 
 
(1)
 
  
 
117
 
 
(1)
 
  
 
(142)
 
 
 
514
 
Result from net monetary position
(2)
  
 
(1)
 
 
  
  
 
-
 
 
  
  
 
-
 
 
 
-
 
 
 
-
 
 
  
  
 
-
 
 
  
  
 
(1)
 
 
 
-
 
 
  
 
 
 
 
  
  
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
  
  
 
 
 
 
 
 
 
Balance as of December 31, 2023
  
 
   66
  
 
  
  
 
   21
  
 
  
  
 
   48
  
 
 
   34
  
 
 
   2,546
  
 
  
  
 
   126
  
 
  
  
 
   2,660
  
 
 
   181
  
 
  
 
 
 
 
  
  
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
  
  
 
 
 
 
 
 
 
 
(1)
Includes 507, 268 and 32 corresponding to the annual recalculation of hydrocarbon wells abandonment cost for the years ended December 31, 2023, 2022 and 2021, respectively.
(2)
Includes the adjustment for inflation of opening balances of provisions of subsidiaries with the peso as functional currency which was charged to “Other comprehensive income” in the statement of comprehensive income and the adjustment for inflation of the fiscal year, which was charged to net income in the statement of comprehensive income.
(3)
Includes the accrual of financial interest corresponding to the recognition of the dispute relating to the tax deduction of hydrocarbon wells abandonment costs for periods 2014-2017.
(4)
Includes 30 corresponding to the recovery of liabilities for the regularization regimes associated with the dispute relating to the cost deduction for hydrocarbon wells abandonment for periods 2014-2017. See Note 16.a.5).
(5)
Includes 22 reclassified as “Income tax liability” in the statement of financial position for the regularization regimes associated with the dispute relating to the tax deduction of hydrocarbon well abandonment costs for periods 2014-2017. See Note 16.a.5).
(6)
Includes 134 reclassified as “Other liabilities” in the statement of financial position due to the settlement agreement entered with TGN and 286 reclassified as current Provision for lawsuits and contingencies due to the Trust Settlement Agreement. See Notes 16.a.2) and 32, respectively.
(7)
Includes the payment of the amount for the Trust Settlement Agreement. See Note 32.