Plants | Drilling equipment |
Pipelines | Wells | Buildings | Offshore platforms |
Furniture and equipment |
Transportation equipment |
Construction in progress |
Land | Unproductive fixed assets |
Other fixed assets |
Total fixed assets |
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Investment |
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Balances as of January 1, 2016 |
Ps. 648,412,014 | 21,680,343 | 419,979,508 | 1,066,515,651 | 66,284,466 | 260,328,096 | 52,966,194 | 15,329,095 | 211,675,597 | 43,347,802 | — | 630,878 | 2,807,149,644 | |||||||||||||||||||||||||||||||||||||||
Acquisitions |
20,406,464 | 1,629,710 | 1,265,011 | 8,239,480 | 2,541,802 | 9,866,984 | 545,271 | 2,063,519 | 107,682,868 | 1,487,434 | 6,800 | — | 155,735,343 | |||||||||||||||||||||||||||||||||||||||
Reclassifications |
150,817 | — | (1,268,887 | ) | 8,649,686 | (6,610,184 | ) | — | (561,569 | ) | (325,778 | ) | (282,044 | ) | 50,709 | 2,039 | (137,246 | ) | (332,457 | ) | ||||||||||||||||||||||||||||||||
Capitalization |
15,943,630 | — | 11,851,378 | 40,825,973 | 1,085,323 | 17,318,279 | 2,769 | 2,918,621 | (89,945,973 | ) | — | — | — | — | ||||||||||||||||||||||||||||||||||||||
Impairment |
81,135,967 | — | 31,967,407 | 198,974,994 | — | 35,640,491 | 438,979 | 8,743 | (16,852,238 | ) | — | — | — | 331,314,343 | ||||||||||||||||||||||||||||||||||||||
Disposals |
(7,602,782 | ) | (40,937 | ) | (3,648,989 | ) | (4,382,867 | ) | (558,374 | ) | (449,645 | ) | (2,644,957 | ) | (551,355 | ) | (4,864,062 | ) | (314,327 | ) | (8,839 | ) | (2,126 | ) | (25,069,260 | ) | ||||||||||||||||||||||||||
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Balances as of December 31, 2016 |
758,446,110 | 23,269,116 | 460,145,428 | 1,318,822,917 | 62,743,033 | 322,704,205 | 50,746,687 | 19,442,845 | 207,414,148 | 44,571,618 | — | 491,506 | 3,268,797,613 | |||||||||||||||||||||||||||||||||||||||
Acquisitions |
10,018,030 | 418,283 | 7,054,793 | 14,937,882 | 802,300 | 7,811,374 | 1,183,679 | 284,445 | 51,410,469 | 58,563 | — | — | 93,979,818 | |||||||||||||||||||||||||||||||||||||||
Reclassifications |
3,146,955 | — | (53,349 | ) | — | 98,245 | (10,199,213 | ) | (96,899 | ) | (75,674 | ) | (812,943 | ) | (560 | ) | — | 4,072,464 | (3,920,974 | ) | ||||||||||||||||||||||||||||||||
Capitalization |
43,033,864 | — | 21,357,074 | 36,564,811 | 1,265,246 | 8,677,765 | 30,879 | 3,746,395 | (114,700,828 | ) | 29,248 | — | (4,454 | ) | — | |||||||||||||||||||||||||||||||||||||
Impairment |
(48,020,616 | ) | — | 2,226,771 | (83,236,991 | ) | — | (15,564,190 | ) | — | — | (6,849,534 | ) | — | — | — | (151,444,560 | ) | ||||||||||||||||||||||||||||||||||
Disposals |
(10,598,983 | ) | (244,283 | ) | (8,862,541 | ) | (19,340,709 | ) | (208,353 | ) | — | (806,694 | ) | (226,375 | ) | (6,724,930 | ) | (112,170 | ) | — | (4,440,865 | ) | (51,565,902 | ) | ||||||||||||||||||||||||||||
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Balances as of December 31, 2017 |
Ps. 756,025,360 | 23,443,116 | 481,868,176 | 1,267,747,910 | 64,700,471 | 313,429,941 | 51,057,652 | 23,171,636 | 129,736,382 | 44,546,699 | — | 118,651 | 3,155,845,995 | |||||||||||||||||||||||||||||||||||||||
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Accumulated depreciation and amortization |
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Balances as of January 1, 2016 |
Ps.(321,283,906 | ) | (578,015 | ) | (139,331,407 | ) | (780,443,639 | ) | (37,712,087 | ) | (140,908,960 | ) | (36,513,479 | ) | (5,894,520 | ) | — | — | — | — | (1,462,666,013 | ) | ||||||||||||||||||||||||||||||
Depreciation and amortization |
(44,549,443 | ) | (2,364,560 | ) | (15,153,879 | ) | (70,090,038 | ) | (1,796,383 | ) | (12,252,810 | ) | (3,205,089 | ) | (1,027,289 | ) | — | — | — | — | (150,439,491 | ) | ||||||||||||||||||||||||||||||
Reclassifications |
(10,521 | ) | — | (166,632 | ) | (3,077 | ) | (108,718 | ) | — | 166,914 | 454,492 | — | — | — | — | 332,458 | |||||||||||||||||||||||||||||||||||
Disposals |
5,826,891 | — | 2,286,691 | — | 492,557 | — | 2,560,988 | 550,554 | — | — | — | — | 11,717,681 | |||||||||||||||||||||||||||||||||||||||
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Balances as of December 31, 2016 |
(360,016,979 | ) | (2,942,575 | ) | (152,365,227 | ) | (850,536,754 | ) | (39,124,631 | ) | (153,161,770 | ) | (36,990,666 | ) | (5,916,763 | ) | — | — | — | — | (1,601,055,365 | ) | ||||||||||||||||||||||||||||||
Depreciation and amortization |
(45,709,123 | ) | (2,198,867 | ) | (15,095,115 | ) | (74,673,473 | ) | (1,906,164 | ) | (13,192,369 | ) | (2,890,563 | ) | (1,038,839 | ) | — | — | — | — | (156,704,513 | ) | ||||||||||||||||||||||||||||||
Reclassifications |
2,799,244 | — | (72,841 | ) | — | (69,236 | ) | 1,146,904 | 102,375 | 14,532 | — | — | — | — | 3,920,978 | |||||||||||||||||||||||||||||||||||||
Disposals |
8,902,711 | 127,458 | 7,573,769 | 16,810,591 | 59,022 | — | 805,916 | 222,764 | — | — | — | — | 34,502,231 | |||||||||||||||||||||||||||||||||||||||
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Balances as of December 31, 2017 |
Ps.(394,024,147 | ) | (5,013,984 | ) | (159,959,414 | ) | (908,399,636 | ) | (41,041,009 | ) | (165,207,235 | ) | (38,972,938 | ) | (6,718,306 | ) | — | — | — | — | (1,719,336,669 | ) | ||||||||||||||||||||||||||||||
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Wells, pipelines, properties, plant and equipment—net as of December 31, 2016 |
Ps. 398,429,131 | 20,326,541 | 307,780,201 | 468,286,163 | 23,618,402 | 169,542,435 | 13,756,021 | 13,526,082 | 207,414,148 | 44,571,618 | — | 491,506 | 1,667,742,248 | |||||||||||||||||||||||||||||||||||||||
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Wells, pipelines, properties, plant and equipment—net as of December 31, 2017 |
Ps. 362,001,214 | 18,429,132 | 321,908,762 | 359,348,274 | 23,659,462 | 148,222,706 | 12,084,714 | 16,453,330 | 129,736,382 | 44,546,699 | — | 118,651 | 1,436,509,326 | |||||||||||||||||||||||||||||||||||||||
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Depreciation rates |
3 to 5 | % | 5 | % | 2 to 7 | % | — | 3 to 7 | % | 4 | % | 3 to 10 | % | 4 to 20 | % | — | — | — | — | — | ||||||||||||||||||||||||||||||||
Estimated useful lives |
20 to 35 | 20 | 15 to 45 | — | 33 to 35 | 25 | 3 to 10 | 5 to 25 | — | — | — | — | — |
a. | As of December 31, 2017, 2016 and 2015, the financing cost identified with fixed assets in the construction or installation stage, capitalized as part of the value of such fixed assets, was Ps. 3,060,963, Ps. 3,667,752 and Ps. 5,258,854, respectively. |
b. | The combined depreciation of fixed assets and amortization of wells for the fiscal years ended December 31, 2017, 2016 and 2015, recognized in operating costs and expenses, was Ps.156,704,513, Ps. 150,439,491 and Ps. 167,951,250, respectively, which includes costs related to plugging and abandonment of wells for the years ended December 31, 2017, 2016 and 2015 of Ps. 850,015, Ps. 1,698,312, and Ps. 1,401,870, respectively. |
c. | As of December 31, 2017 and 2016, provisions relating to future plugging of wells costs amounted to Ps. 68,797,600 and Ps. 64,967,710, respectively, and are presented in the “Provisions for plugging of wells” (see Note 18). |
d. | As of December 31, 2017 and 2016, acquisitions of property, plant and equipment include transfers from wells unassigned to a reserve for Ps. 16,440,645 and Ps. 16,393,773, respectively (see Note 13) and Ps. 4,652,314 from available-for-sale non-financial assets as of December 31, 2017 (see Note 9). |
e. | As of December 31, 2017 and 2016, PEMEX recognized a net impairment of Ps. 151,444,560 and a net reversal of impairment of Ps. 331,314,343, respectively, which is presented as a separate line item in the consolidated statement of comprehensive income as follows: |