Wells, Pipelines, Properties, Plant and Equipment, Net - Schedule of Property, Plant and Equipment (Detail)
$ in Thousands, $ in Thousands |
12 Months Ended |
|
Dec. 31, 2025
USD ($)
|
Dec. 31, 2025
MXN ($)
|
Dec. 31, 2024
MXN ($)
|
Dec. 31, 2023
MXN ($)
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
|
| Beginning balance |
|
$ 1,650,532,712
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Translation effect |
|
(47,381,395)
|
$ 60,182,260
|
$ (40,731,370)
|
| Ending balance |
$ 90,106,477
|
1,618,916,044
|
1,650,532,712
|
|
| Depreciation and amortisation expense |
|
153,518,664
|
146,850,208
|
137,555,276
|
| Plugging and abandonment cost |
|
6,704,138
|
789,805
|
137,685
|
| Provisions for plugging wells |
|
126,608,358
|
115,514,750
|
|
| Transfers against fixed assets |
|
7,773,944
|
9,696,153
|
14,306,298
|
| (Impairment) of wells, pipelines, properties, plant and equipment, net |
$ (449,579)
|
(8,077,449)
|
(53,477,580)
|
(28,797,518)
|
| Investment |
|
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
|
| Beginning balance |
|
4,773,301,181
|
4,395,700,057
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Acquisitions |
|
194,096,080
|
314,249,530
|
|
| Reclassifications |
|
622,850
|
1,188,690
|
|
| Capitalization |
|
0
|
0
|
|
| Disposals |
|
(64,919,910)
|
(14,217,166)
|
|
| Translation effect |
|
(59,171,780)
|
76,380,070
|
|
| Ending balance |
|
4,843,928,421
|
4,773,301,181
|
4,395,700,057
|
| Accumulated depreciation and amortization |
|
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
|
| Beginning balance |
|
(3,122,768,469)
|
(2,913,377,891)
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Depreciation and amortization |
|
(153,518,664)
|
(146,850,208)
|
|
| Reclassifications |
|
(622,850)
|
(1,188,690)
|
|
| (Impairment) |
|
(126,445,679)
|
(178,267,680)
|
|
| Reversal of impairment |
|
118,368,230
|
124,790,100
|
|
| Disposals |
|
48,184,670
|
8,323,710
|
|
| Translation effect |
|
11,790,385
|
(16,197,810)
|
|
| Ending balance |
|
(3,225,012,377)
|
(3,122,768,469)
|
(2,913,377,891)
|
| Plants |
|
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
|
| Beginning balance |
|
245,505,630
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Ending balance |
|
383,177,270
|
245,505,630
|
|
| Plants | Investment |
|
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
|
| Beginning balance |
|
1,147,088,699
|
1,070,987,449
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Acquisitions |
|
14,065,870
|
11,194,280
|
|
| Reclassifications |
|
5,228,300
|
1,357,250
|
|
| Capitalization |
|
168,334,100
|
44,796,840
|
|
| Disposals |
|
(7,437,570)
|
(5,171,200)
|
|
| Translation effect |
|
(24,060,380)
|
23,924,080
|
|
| Ending balance |
|
1,303,219,019
|
1,147,088,699
|
1,070,987,449
|
| Plants | Accumulated depreciation and amortization |
|
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
|
| Beginning balance |
|
(901,583,069)
|
(785,552,629)
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Depreciation and amortization |
|
(34,323,900)
|
(32,590,580)
|
|
| Reclassifications |
|
(1,290,060)
|
(330,550)
|
|
| (Impairment) |
|
(39,761,990)
|
(119,691,380)
|
|
| Reversal of impairment |
|
39,467,710
|
46,899,260
|
|
| Disposals |
|
6,591,240
|
4,712,390
|
|
| Translation effect |
|
10,858,320
|
(15,029,580)
|
|
| Ending balance |
|
$ (920,041,749)
|
(901,583,069)
|
(785,552,629)
|
| Plants | Bottom of range |
|
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Depreciation rates |
3.00%
|
3.00%
|
|
|
| Estimated useful lives |
20 years
|
20 years
|
|
|
| Plants | Top of range |
|
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Depreciation rates |
5.00%
|
5.00%
|
|
|
| Estimated useful lives |
35 years
|
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 |
|
$ 17,121,941
|
16,733,231
|
|
| Depreciation rates |
5.00%
|
5.00%
|
|
|
| Estimated useful lives |
20 years
|
20 years
|
|
|
| Drilling equipment | Investment |
|
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
|
| Beginning balance |
|
$ 24,307,475
|
18,913,795
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Acquisitions |
|
1,720,400
|
5,432,300
|
|
| Reclassifications |
|
(25,430)
|
0
|
|
| Capitalization |
|
0
|
0
|
|
| Disposals |
|
(3,000,030)
|
(38,620)
|
|
| Translation effect |
|
0
|
0
|
|
| Ending balance |
|
23,002,415
|
24,307,475
|
18,913,795
|
| Drilling equipment | Accumulated depreciation and amortization |
|
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
|
| Beginning balance |
|
(7,574,244)
|
(6,896,584)
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Depreciation and amortization |
|
(415,240)
|
(765,490)
|
|
| Reclassifications |
|
1,220
|
53,880
|
|
| (Impairment) |
|
0
|
0
|
|
| Reversal of impairment |
|
0
|
0
|
|
| Disposals |
|
2,107,790
|
33,950
|
|
| Translation effect |
|
0
|
0
|
|
| Ending balance |
|
(5,880,474)
|
(7,574,244)
|
(6,896,584)
|
| Pipelines |
|
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
|
| Beginning balance |
|
180,314,167
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Ending balance |
|
172,213,387
|
180,314,167
|
|
| Pipelines | Investment |
|
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
|
| Beginning balance |
|
507,250,372
|
491,444,562
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Acquisitions |
|
9,362,710
|
7,180,410
|
|
| Reclassifications |
|
532,090
|
397,460
|
|
| Capitalization |
|
6,574,820
|
9,245,250
|
|
| Disposals |
|
(12,463,280)
|
(994,620)
|
|
| Translation effect |
|
(23,670)
|
(22,690)
|
|
| Ending balance |
|
511,233,042
|
507,250,372
|
491,444,562
|
| Pipelines | Accumulated depreciation and amortization |
|
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
|
| Beginning balance |
|
(326,936,205)
|
(308,862,775)
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Depreciation and amortization |
|
(13,635,710)
|
(12,534,800)
|
|
| Reclassifications |
|
(532,090)
|
(410,050)
|
|
| (Impairment) |
|
(34,492,290)
|
(16,588,490)
|
|
| Reversal of impairment |
|
29,701,920
|
10,442,300
|
|
| Disposals |
|
6,848,320
|
994,600
|
|
| Translation effect |
|
26,400
|
23,010
|
|
| Ending balance |
|
$ (339,019,655)
|
(326,936,205)
|
(308,862,775)
|
| Pipelines | Bottom of range |
|
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Depreciation rates |
2.00%
|
2.00%
|
|
|
| Estimated useful lives |
15 years
|
15 years
|
|
|
| Pipelines | Top of range |
|
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Depreciation rates |
7.00%
|
7.00%
|
|
|
| Estimated useful lives |
45 years
|
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 |
|
467,249,251
|
436,414,501
|
|
| Wells | Investment |
|
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
|
| Beginning balance |
|
1,849,606,934
|
1,695,212,594
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Acquisitions |
|
67,196,720
|
94,119,630
|
|
| Reclassifications |
|
0
|
0
|
|
| Capitalization |
|
47,890,360
|
60,274,710
|
|
| Disposals |
|
(29,665,120)
|
0
|
|
| Translation effect |
|
0
|
0
|
|
| Ending balance |
|
1,935,028,894
|
1,849,606,934
|
1,695,212,594
|
| Wells | Accumulated depreciation and amortization |
|
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
|
| Beginning balance |
|
(1,413,192,433)
|
(1,341,888,963)
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Depreciation and amortization |
|
(86,448,950)
|
(82,997,750)
|
|
| Reclassifications |
|
0
|
(53,980)
|
|
| (Impairment) |
|
(23,760,170)
|
(27,386,630)
|
|
| Reversal of impairment |
|
30,497,120
|
39,134,890
|
|
| Disposals |
|
25,124,790
|
0
|
|
| Translation effect |
|
0
|
0
|
|
| Ending balance |
|
(1,467,779,643)
|
(1,413,192,433)
|
(1,341,888,963)
|
| Buildings |
|
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
|
| Beginning balance |
|
26,362,916
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Ending balance |
|
32,669,386
|
26,362,916
|
|
| Buildings | Investment |
|
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
|
| Beginning balance |
|
77,850,512
|
73,956,002
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Acquisitions |
|
(10,680)
|
57,660
|
|
| Reclassifications |
|
1,620,720
|
252,930
|
|
| Capitalization |
|
7,835,170
|
1,864,030
|
|
| Disposals |
|
(9,320)
|
(242,880)
|
|
| Translation effect |
|
(1,849,780)
|
1,962,770
|
|
| Ending balance |
|
85,436,622
|
77,850,512
|
73,956,002
|
| Buildings | Accumulated depreciation and amortization |
|
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
|
| Beginning balance |
|
(51,487,596)
|
(48,568,206)
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Depreciation and amortization |
|
(1,863,600)
|
(1,786,750)
|
|
| Reclassifications |
|
(96,200)
|
(34,000)
|
|
| (Impairment) |
|
(42,890)
|
(218,120)
|
|
| Reversal of impairment |
|
0
|
0
|
|
| Disposals |
|
8,290
|
59,210
|
|
| Translation effect |
|
714,760
|
(939,730)
|
|
| Ending balance |
|
$ (52,767,236)
|
(51,487,596)
|
(48,568,206)
|
| Buildings | Bottom of range |
|
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Depreciation rates |
3.00%
|
3.00%
|
|
|
| Estimated useful lives |
14 years
|
14 years
|
|
|
| Buildings | Top of range |
|
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Depreciation rates |
7.00%
|
7.00%
|
|
|
| Estimated useful lives |
33 years
|
33 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 |
|
$ 108,577,840
|
125,494,530
|
|
| Depreciation rates |
4.00%
|
4.00%
|
|
|
| Estimated useful lives |
25 years
|
25 years
|
|
|
| Offshore platforms | Investment |
|
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
|
| Beginning balance |
|
$ 428,679,320
|
425,259,020
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Acquisitions |
|
2,731,950
|
2,573,440
|
|
| Reclassifications |
|
(6,927,180)
|
(1,280,890)
|
|
| Capitalization |
|
604,370
|
2,135,690
|
|
| Disposals |
|
(10,782,430)
|
(7,940)
|
|
| Translation effect |
|
0
|
0
|
|
| Ending balance |
|
414,306,030
|
428,679,320
|
425,259,020
|
| Offshore platforms | Accumulated depreciation and amortization |
|
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
|
| Beginning balance |
|
(303,184,790)
|
(300,832,110)
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Depreciation and amortization |
|
(13,364,700)
|
(12,839,730)
|
|
| Reclassifications |
|
1,385,140
|
53,950
|
|
| (Impairment) |
|
(12,365,330)
|
(9,356,010)
|
|
| Reversal of impairment |
|
14,903,160
|
19,784,040
|
|
| Disposals |
|
6,898,330
|
5,070
|
|
| Translation effect |
|
0
|
0
|
|
| Ending balance |
|
(305,728,190)
|
(303,184,790)
|
(300,832,110)
|
| 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 |
|
11,152,624
|
8,612,854
|
|
| Furniture and equipment | Investment |
|
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
|
| Beginning balance |
|
55,458,217
|
53,545,137
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Acquisitions |
|
3,285,650
|
2,922,890
|
|
| Reclassifications |
|
24,210
|
309,960
|
|
| Capitalization |
|
1,040,030
|
565,340
|
|
| Disposals |
|
(473,760)
|
(2,036,150)
|
|
| Translation effect |
|
(145,780)
|
151,040
|
|
| Ending balance |
|
59,188,567
|
55,458,217
|
53,545,137
|
| Furniture and equipment | Accumulated depreciation and amortization |
|
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
|
| Beginning balance |
|
(46,845,363)
|
(46,934,913)
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Depreciation and amortization |
|
(1,724,030)
|
(1,628,720)
|
|
| Reclassifications |
|
(1,750)
|
(309,710)
|
|
| (Impairment) |
|
0
|
0
|
|
| Reversal of impairment |
|
0
|
62,440
|
|
| Disposals |
|
470,340
|
2,030,670
|
|
| Translation effect |
|
64,860
|
(65,130)
|
|
| Ending balance |
|
$ (48,035,943)
|
(46,845,363)
|
(46,934,913)
|
| Furniture and equipment | Bottom of range |
|
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Depreciation rates |
3.00%
|
3.00%
|
|
|
| Estimated useful lives |
10 years
|
10 years
|
|
|
| Furniture and equipment | Top of range |
|
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Depreciation rates |
10.00%
|
10.00%
|
|
|
| Estimated useful lives |
33 years
|
33 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 |
|
15,607,878
|
15,721,597
|
|
| Transportation equipment | Investment |
|
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
|
| Beginning balance |
|
34,193,167
|
32,988,437
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Acquisitions |
|
1,722,480
|
817,850
|
|
| Reclassifications |
|
92,620
|
130,500
|
|
| Capitalization |
|
256,850
|
55,790
|
|
| Disposals |
|
(146,460)
|
(545,530)
|
|
| Translation effect |
|
(469,180)
|
746,120
|
|
| Ending balance |
|
35,649,477
|
34,193,167
|
32,988,437
|
| Transportation equipment | Accumulated depreciation and amortization |
|
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
|
| Beginning balance |
|
(18,471,570)
|
(16,908,292)
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Depreciation and amortization |
|
(1,742,534)
|
(1,706,388)
|
|
| Reclassifications |
|
(89,110)
|
(158,330)
|
|
| (Impairment) |
|
0
|
0
|
|
| Reversal of impairment |
|
0
|
0
|
|
| Disposals |
|
135,570
|
487,820
|
|
| Translation effect |
|
126,045
|
(186,380)
|
|
| Ending balance |
|
$ (20,041,599)
|
(18,471,570)
|
(16,908,292)
|
| Transportation equipment | Bottom of range |
|
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Depreciation rates |
4.00%
|
4.00%
|
|
|
| Estimated useful lives |
5 years
|
5 years
|
|
|
| Transportation equipment | Top of range |
|
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Depreciation rates |
20.00%
|
20.00%
|
|
|
| Estimated useful lives |
25 years
|
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 |
|
358,366,552
|
542,040,911
|
|
| Construction in progress | Investment |
|
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
|
| Beginning balance |
|
595,534,110
|
480,504,766
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Acquisitions |
|
94,020,980
|
189,951,070
|
|
| Reclassifications |
|
77,520
|
(6,260)
|
|
| Capitalization |
|
(232,536,280)
|
(118,965,090)
|
|
| Disposals |
|
(713,060)
|
(5,117,236)
|
|
| Translation effect |
|
(32,298,830)
|
49,166,860
|
|
| Ending balance |
|
424,084,440
|
595,534,110
|
480,504,766
|
| Construction in progress | Accumulated depreciation and amortization |
|
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
|
| Beginning balance |
|
(53,493,199)
|
(56,933,419)
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Depreciation and amortization |
|
0
|
0
|
|
| Reclassifications |
|
0
|
100
|
|
| (Impairment) |
|
(16,023,009)
|
(5,027,050)
|
|
| Reversal of impairment |
|
3,798,320
|
8,467,170
|
|
| Disposals |
|
0
|
0
|
|
| Translation effect |
|
0
|
0
|
|
| Ending balance |
|
(65,717,888)
|
(53,493,199)
|
(56,933,419)
|
| Land |
|
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
|
| Beginning balance |
|
53,332,375
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Ending balance |
|
52,779,915
|
53,332,375
|
|
| Land | Investment |
|
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
|
| Beginning balance |
|
53,332,375
|
52,888,295
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Acquisitions |
|
0
|
0
|
|
| Reclassifications |
|
0
|
27,740
|
|
| Capitalization |
|
580
|
27,440
|
|
| Disposals |
|
(228,880)
|
(62,990)
|
|
| Translation effect |
|
(324,160)
|
451,890
|
|
| Ending balance |
|
52,779,915
|
53,332,375
|
52,888,295
|
| Land | Accumulated depreciation and amortization |
|
|
|
|
| Reconciliation of changes in property, plant and equipment [abstract] |
|
|
|
|
| Beginning balance |
|
0
|
0
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Depreciation and amortization |
|
0
|
0
|
|
| Reclassifications |
|
0
|
0
|
|
| (Impairment) |
|
0
|
0
|
|
| Reversal of impairment |
|
0
|
0
|
|
| Disposals |
|
0
|
0
|
|
| Translation effect |
|
0
|
0
|
|
| Ending balance |
|
0
|
0
|
0
|
| Exploration and Extraction (formerly Pemex Exploration and Production) |
|
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Financing cost |
|
$ 5,708,131
|
$ 7,937,219
|
$ 4,676,577
|
| Exploration and Extraction (formerly Pemex Exploration and Production) | Bottom of range |
|
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Financing costs rates |
8.35%
|
8.35%
|
7.82%
|
6.47%
|
| Exploration and Extraction (formerly Pemex Exploration and Production) | Top of range |
|
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Financing costs rates |
14.11%
|
14.11%
|
18.68%
|
7.62%
|
| Oil and gas production assets |
|
|
|
|
| Changes in property, plant and equipment [abstract] |
|
|
|
|
| Plugging and abandonment cost |
|
$ 130,244,785
|
$ 124,473,818
|
$ 115,208,527
|