Wells, Pipelines, Properties, Plant and Equipment, Net - Schedule of Property, Plant and Equipment (Detail) - MXN ($)
$ in Thousands |
3 Months Ended |
12 Months Ended |
Mar. 31, 2025 |
Mar. 31, 2024 |
Dec. 31, 2024 |
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
$ 1,650,532,712
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Translation effect |
1,163,860
|
$ (4,998,120)
|
|
| Ending balance |
1,626,144,136
|
1,475,636,813
|
$ 1,650,532,712
|
| Depreciation and amortisation expense |
35,904,020
|
32,880,697
|
|
| Plugging and abandonment cost |
1,851,961
|
36,420
|
|
| Provisions for plugging wells |
118,264,318
|
|
115,514,750
|
| (Impairment) of wells, pipelines, properties, plant and equipment, net |
(5,620,328)
|
(7,645,843)
|
|
| Investment |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
4,773,301,181
|
4,395,700,057
|
4,395,700,057
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Acquisitions |
16,906,640
|
41,789,360
|
314,249,530
|
| Reclassifications |
552,560
|
0
|
1,188,690
|
| Capitalization |
0
|
0
|
0
|
| Disposals |
(2,220,180)
|
(4,236,080)
|
(14,217,166)
|
| Translation effect |
1,241,370
|
(6,159,060)
|
76,380,070
|
| Ending balance |
4,789,781,571
|
4,427,094,277
|
4,773,301,181
|
| Accumulated depreciation and amortization |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
(3,122,768,469)
|
(2,913,377,891)
|
(2,913,377,891)
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Depreciation and amortization |
(35,904,020)
|
(32,880,697)
|
(146,850,208)
|
| Reclassifications |
(552,560)
|
0
|
(1,188,690)
|
| (Impairment) |
(11,440,658)
|
(14,933,640)
|
(178,267,680)
|
| Reversal of impairment |
5,820,330
|
7,287,797
|
124,790,100
|
| Disposals |
1,285,452
|
1,286,027
|
8,323,710
|
| Translation effect |
(77,510)
|
1,160,940
|
(16,197,810)
|
| Ending balance |
(3,163,637,435)
|
(2,951,457,464)
|
(3,122,768,469)
|
| Plants |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
245,505,630
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Ending balance |
268,403,580
|
285,294,340
|
245,505,630
|
| Plants | Investment |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
1,147,088,699
|
1,070,987,449
|
1,070,987,449
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Acquisitions |
1,665,780
|
2,634,900
|
11,194,280
|
| Reclassifications |
0
|
511,550
|
1,357,250
|
| Capitalization |
24,437,010
|
6,068,680
|
44,796,840
|
| Disposals |
(578,610)
|
(489,040)
|
(5,171,200)
|
| Translation effect |
1,453,610
|
(1,870,320)
|
23,924,080
|
| Ending balance |
1,174,066,489
|
1,077,843,219
|
1,147,088,699
|
| Plants | Accumulated depreciation and amortization |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
(901,583,069)
|
(785,552,629)
|
(785,552,629)
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Depreciation and amortization |
(7,449,280)
|
(8,029,830)
|
(32,590,580)
|
| Reclassifications |
0
|
(27,520)
|
(330,550)
|
| (Impairment) |
(622,910)
|
(196,860)
|
(119,691,380)
|
| Reversal of impairment |
3,926,030
|
0
|
46,899,260
|
| Disposals |
283,140
|
188,920
|
4,712,390
|
| Translation effect |
(216,820)
|
1,069,040
|
(15,029,580)
|
| Ending balance |
$ (905,662,909)
|
(792,548,879)
|
(901,583,069)
|
| Plants | Bottom of range |
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Depreciation rates |
3.00%
|
|
|
| Estimated useful lives |
20 years
|
|
|
| Plants | Top of range |
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Depreciation rates |
5.00%
|
|
|
| Estimated useful lives |
35 years
|
|
|
| Drilling equipment |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
$ 16,733,231
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Ending balance |
$ 16,764,251
|
12,908,901
|
16,733,231
|
| Depreciation rates |
5.00%
|
|
|
| Estimated useful lives |
20 years
|
|
|
| Drilling equipment | Investment |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
$ 24,307,475
|
18,913,795
|
18,913,795
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Acquisitions |
226,380
|
1,063,180
|
5,432,300
|
| Reclassifications |
0
|
0
|
0
|
| Capitalization |
0
|
0
|
0
|
| Disposals |
(157,820)
|
0
|
(38,620)
|
| Translation effect |
0
|
0
|
0
|
| Ending balance |
24,376,035
|
19,976,975
|
24,307,475
|
| Drilling equipment | Accumulated depreciation and amortization |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
(7,574,244)
|
(6,896,584)
|
(6,896,584)
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Depreciation and amortization |
(106,130)
|
(171,490)
|
(765,490)
|
| Reclassifications |
370
|
0
|
53,880
|
| (Impairment) |
0
|
0
|
0
|
| Reversal of impairment |
0
|
0
|
0
|
| Disposals |
68,220
|
0
|
33,950
|
| Translation effect |
0
|
0
|
0
|
| Ending balance |
(7,611,784)
|
(7,068,074)
|
(7,574,244)
|
| Pipelines |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
180,314,167
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Ending balance |
178,873,637
|
177,286,801
|
180,314,167
|
| Pipelines | Investment |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
507,250,372
|
491,444,562
|
491,444,562
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Acquisitions |
2,977,500
|
623,500
|
7,180,410
|
| Reclassifications |
522,330
|
0
|
397,460
|
| Capitalization |
28,990
|
5,910
|
9,245,250
|
| Disposals |
(596,580)
|
(802,610)
|
(994,620)
|
| Translation effect |
(243,390)
|
(5,220)
|
(22,690)
|
| Ending balance |
509,939,222
|
491,266,142
|
507,250,372
|
| Pipelines | Accumulated depreciation and amortization |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
(326,936,205)
|
(308,862,775)
|
(308,862,775)
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Depreciation and amortization |
(2,973,390)
|
(3,399,630)
|
(12,534,800)
|
| Reclassifications |
(522,330)
|
0
|
(410,050)
|
| (Impairment) |
(1,390,680)
|
(4,202,050)
|
(16,588,490)
|
| Reversal of impairment |
0
|
1,676,727
|
10,442,300
|
| Disposals |
584,600
|
802,597
|
994,600
|
| Translation effect |
172,420
|
5,790
|
23,010
|
| Ending balance |
$ (331,065,585)
|
(313,979,341)
|
(326,936,205)
|
| Pipelines | Bottom of range |
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Depreciation rates |
2.00%
|
|
|
| Estimated useful lives |
15 years
|
|
|
| Pipelines | Top of range |
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Depreciation rates |
7.00%
|
|
|
| Estimated useful lives |
45 years
|
|
|
| Wells |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
$ 436,414,501
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Ending balance |
421,563,001
|
356,295,191
|
436,414,501
|
| Wells | Investment |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
1,849,606,934
|
1,695,212,594
|
1,695,212,594
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Acquisitions |
12,759,400
|
7,682,250
|
94,119,630
|
| Reclassifications |
0
|
0
|
0
|
| Capitalization |
1,116,280
|
13,749,990
|
60,274,710
|
| Disposals |
0
|
0
|
0
|
| Translation effect |
0
|
0
|
0
|
| Ending balance |
1,863,482,614
|
1,716,644,834
|
1,849,606,934
|
| Wells | Accumulated depreciation and amortization |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
(1,413,192,433)
|
(1,341,888,963)
|
(1,341,888,963)
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Depreciation and amortization |
(21,230,510)
|
(17,070,010)
|
(82,997,750)
|
| Reclassifications |
0
|
0
|
(53,980)
|
| (Impairment) |
(9,390,840)
|
(6,862,990)
|
(27,386,630)
|
| Reversal of impairment |
1,894,170
|
5,472,320
|
39,134,890
|
| Disposals |
0
|
0
|
0
|
| Translation effect |
0
|
0
|
0
|
| Ending balance |
(1,441,919,613)
|
(1,360,349,643)
|
(1,413,192,433)
|
| Buildings |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
26,362,916
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Ending balance |
26,075,656
|
25,720,026
|
26,362,916
|
| Buildings | Investment |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
77,850,512
|
73,956,002
|
73,956,002
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Acquisitions |
90
|
20
|
57,660
|
| Reclassifications |
0
|
38,830
|
252,930
|
| Capitalization |
145,010
|
817,350
|
1,864,030
|
| Disposals |
0
|
(10,370)
|
(242,880)
|
| Translation effect |
30,970
|
(144,830)
|
1,962,770
|
| Ending balance |
78,026,582
|
74,657,002
|
77,850,512
|
| Buildings | Accumulated depreciation and amortization |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
(51,487,596)
|
(48,568,206)
|
(48,568,206)
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Depreciation and amortization |
(412,090)
|
(421,830)
|
(1,786,750)
|
| Reclassifications |
0
|
(18,750)
|
(34,000)
|
| (Impairment) |
(36,200)
|
0
|
(218,120)
|
| Reversal of impairment |
0
|
0
|
0
|
| Disposals |
0
|
4,050
|
59,210
|
| Translation effect |
(15,040)
|
67,760
|
(939,730)
|
| Ending balance |
$ (51,950,926)
|
(48,936,976)
|
(51,487,596)
|
| Buildings | Bottom of range |
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Depreciation rates |
3.00%
|
|
|
| Estimated useful lives |
33 years
|
|
|
| Buildings | Top of range |
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Depreciation rates |
7.00%
|
|
|
| Estimated useful lives |
35 years
|
|
|
| Offshore platforms |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
$ 125,494,530
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Ending balance |
$ 122,719,170
|
119,045,430
|
125,494,530
|
| Depreciation rates |
4.00%
|
|
|
| Estimated useful lives |
25 years
|
|
|
| Offshore platforms | Investment |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
$ 428,679,320
|
425,259,020
|
425,259,020
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Acquisitions |
131,250
|
371,090
|
2,573,440
|
| Reclassifications |
0
|
(550,380)
|
(1,280,890)
|
| Capitalization |
0
|
0
|
2,135,690
|
| Disposals |
(14,800)
|
0
|
(7,940)
|
| Translation effect |
0
|
0
|
0
|
| Ending balance |
428,795,770
|
425,079,730
|
428,679,320
|
| Offshore platforms | Accumulated depreciation and amortization |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
(303,184,790)
|
(300,832,110)
|
(300,832,110)
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Depreciation and amortization |
(2,903,810)
|
(2,937,820)
|
(12,839,730)
|
| Reclassifications |
0
|
46,270
|
53,950
|
| (Impairment) |
0
|
(2,393,760)
|
(9,356,010)
|
| Reversal of impairment |
0
|
83,120
|
19,784,040
|
| Disposals |
12,000
|
0
|
5,070
|
| Translation effect |
0
|
0
|
0
|
| Ending balance |
(306,076,600)
|
(306,034,300)
|
(303,184,790)
|
| Furniture and equipment |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
8,612,854
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Ending balance |
8,483,994
|
6,908,524
|
8,612,854
|
| Furniture and equipment | Investment |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
55,458,217
|
53,545,137
|
53,545,137
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Acquisitions |
46,380
|
541,520
|
2,922,890
|
| Reclassifications |
0
|
0
|
309,960
|
| Capitalization |
223,000
|
172,560
|
565,340
|
| Disposals |
(280,590)
|
(192,280)
|
(2,036,150)
|
| Translation effect |
8,030
|
(11,820)
|
151,040
|
| Ending balance |
55,455,037
|
54,055,117
|
55,458,217
|
| Furniture and equipment | Accumulated depreciation and amortization |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
(46,845,363)
|
(46,934,913)
|
(46,934,913)
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Depreciation and amortization |
(397,860)
|
(408,030)
|
(1,628,720)
|
| Reclassifications |
(370)
|
0
|
(309,710)
|
| (Impairment) |
0
|
0
|
0
|
| Reversal of impairment |
0
|
0
|
62,440
|
| Disposals |
280,490
|
190,920
|
2,030,670
|
| Translation effect |
(7,940)
|
5,430
|
(65,130)
|
| Ending balance |
$ (46,971,043)
|
(47,146,593)
|
(46,845,363)
|
| Furniture and equipment | Bottom of range |
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Depreciation rates |
3.00%
|
|
|
| Estimated useful lives |
3 years
|
|
|
| Furniture and equipment | Top of range |
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Depreciation rates |
10.00%
|
|
|
| Estimated useful lives |
10 years
|
|
|
| Transportation equipment |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
$ 15,721,597
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Ending balance |
15,407,059
|
15,765,438
|
15,721,597
|
| Transportation equipment | Investment |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
34,193,167
|
32,988,437
|
32,988,437
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Acquisitions |
81,200
|
214,780
|
817,850
|
| Reclassifications |
30,230
|
0
|
130,500
|
| Capitalization |
33,510
|
23,390
|
55,790
|
| Disposals |
(56,970)
|
(169,090)
|
(545,530)
|
| Translation effect |
11,800
|
(54,190)
|
746,120
|
| Ending balance |
34,292,937
|
33,003,327
|
34,193,167
|
| Transportation equipment | Accumulated depreciation and amortization |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
(18,471,570)
|
(16,908,292)
|
(16,908,292)
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Depreciation and amortization |
(430,950)
|
(442,057)
|
(1,706,388)
|
| Reclassifications |
(30,230)
|
0
|
(158,330)
|
| (Impairment) |
0
|
0
|
0
|
| Reversal of impairment |
0
|
0
|
0
|
| Disposals |
57,002
|
99,540
|
487,820
|
| Translation effect |
(10,130)
|
12,920
|
(186,380)
|
| Ending balance |
$ (18,885,878)
|
(17,237,889)
|
(18,471,570)
|
| Transportation equipment | Bottom of range |
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Depreciation rates |
4.00%
|
|
|
| Estimated useful lives |
5 years
|
|
|
| Transportation equipment | Top of range |
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Depreciation rates |
20.00%
|
|
|
| Estimated useful lives |
25 years
|
|
|
| Construction in progress |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
$ 542,040,911
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Ending balance |
514,514,343
|
423,534,477
|
542,040,911
|
| Construction in progress | Investment |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
595,534,110
|
480,504,766
|
480,504,766
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Acquisitions |
(981,340)
|
28,658,120
|
189,951,070
|
| Reclassifications |
0
|
0
|
(6,260)
|
| Capitalization |
(25,983,800)
|
(20,865,300)
|
(118,965,090)
|
| Disposals |
(534,810)
|
(2,567,600)
|
(5,117,236)
|
| Translation effect |
(26,720)
|
(4,039,740)
|
49,166,860
|
| Ending balance |
568,007,440
|
481,690,246
|
595,534,110
|
| Construction in progress | Accumulated depreciation and amortization |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
(53,493,199)
|
(56,933,419)
|
(56,933,419)
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Depreciation and amortization |
0
|
0
|
0
|
| Reclassifications |
0
|
0
|
100
|
| (Impairment) |
(28)
|
(1,277,980)
|
(5,027,050)
|
| Reversal of impairment |
130
|
55,630
|
8,467,170
|
| Disposals |
0
|
0
|
0
|
| Translation effect |
0
|
0
|
0
|
| Ending balance |
(53,493,097)
|
(58,155,769)
|
(53,493,199)
|
| Land |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
53,332,375
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Ending balance |
53,339,445
|
52,877,685
|
53,332,375
|
| Land | Investment |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
53,332,375
|
52,888,295
|
52,888,295
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Acquisitions |
0
|
0
|
0
|
| Reclassifications |
0
|
0
|
27,740
|
| Capitalization |
0
|
27,420
|
27,440
|
| Disposals |
0
|
(5,090)
|
(62,990)
|
| Translation effect |
7,070
|
(32,940)
|
451,890
|
| Ending balance |
53,339,445
|
52,877,685
|
53,332,375
|
| Land | Accumulated depreciation and amortization |
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
| Beginning balance |
0
|
0
|
0
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Depreciation and amortization |
0
|
0
|
0
|
| Reclassifications |
0
|
0
|
0
|
| (Impairment) |
0
|
0
|
0
|
| Reversal of impairment |
0
|
0
|
0
|
| Disposals |
0
|
0
|
0
|
| Translation effect |
0
|
0
|
0
|
| Ending balance |
0
|
0
|
$ 0
|
| Exploration and Extraction |
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Financing cost |
$ 1,749,532
|
$ 2,531,378
|
|
| Exploration and Extraction | Bottom of range |
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Financing costs rates |
8.35%
|
7.82%
|
|
| Exploration and Extraction | Top of range |
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
| Financing costs rates |
14.11%
|
18.68%
|
|