v2.4.0.6

Supplemental Information On Oil And Gas Operations (Tables) | 12 Months Ended
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Dec. 31, 2011
Supplemental Information On Oil And Gas Operations [Abstract] |
Costs Incurred |
| Year Ended December 31, 2011
| U.S. Onshore | U.S. Offshore | Total U.S. | Canada | North America
| (In millions)
Property acquisition costs: |
Proved properties | $ 34 | $ — | $ 34 | $ 14 | $ 48
Unproved properties | 851 | — | 851 | 88 | 939
Exploration costs | 272 | — | 272 | 266 | 538
Development costs | 4,130 | — | 4,130 | 1,288 | 5,418
Costs incurred | $ 5,287 | $ — | $ 5,287 | $ 1,656 | $ 6,943
| Year Ended December 31, 2010
| U.S. Onshore | U.S. Offshore | Total U.S. | Canada | North America
| (In millions)
Property acquisition costs: |
Proved properties | $ 29 | $ — | $ 29 | $ 4 | $ 33
Unproved properties | 592 | 2 | 594 | 590 | 1,184
Exploration costs | 339 | 89 | 428 | 260 | 688
Development costs | 3,126 | 297 | 3,423 | 1,216 | 4,639
Costs incurred | $ 4,086 | $ 388 | $ 4,474 | $ 2,070 | $ 6,544
| Year Ended December 31, 2009
| U.S. Onshore | U.S. Offshore | Total U.S. | Canada | North America
| (In millions)
Property acquisition costs: |
Proved properties | $ 17 | $ — | $ 17 | $ 18 | $ 35
Unproved properties | 52 | 11 | 63 | 72 | 135
Exploration costs | 122 | 260 | 382 | 152 | 534
Development costs | 2,011 | 537 | 2,548 | 835 | 3,383
Costs incurred | $ 2,202 | $ 808 | $ 3,010 | $ 1,077 | $ 4,087
Capitalized Costs |
| December 31, 2011
| U.S | Canada | North America
| (In millions)
Proved properties | $ 41,397 | $ 20,299 | $ 61,696
Unproved properties | 2,347 | 1,635 | 3,982
Total oil & gas properties | 43,744 | 21,934 | 65,678
Accumulated DD&A | (29,742) | (14,585) | (44,327)
Net capitalized costs | $ 14,002 | $ 7,349 | $ 21,351
| December 31, 2010
| U.S | Canada | North America
| (In millions)
Proved properties | $ 36,301 | $ 19,711 | $ 56,012
Unproved properties | 2,156 | 1,278 | 3,434
Total oil & gas properties | 38,457 | 20,989 | 59,446
Accumulated DD&A | (28,546) | (14,130) | (42,676)
Net capitalized costs | $ 9,911 | $ 6,859 | $ 16,770
Oil And Gas Properties Not Subject To Amortization |
|  | Costs Incurred In
|  | 2011 | 2010 | 2009 | Prior to 2009 | Total
|  | (In millions)
Acquisition costs | $ 894 | $ 1,101 | $ 112 | $ 1,037 | $ 3,144
Exploration costs | 234 | 81 | 6 | 11 | 332
Development costs | 359 | 72 | 1 | 9 | 441
Capitalized interest | 43 | 22 | — | — | 65
Total oil and gas properties not subject to amortization | $ 1,530 | $ 1,276 | $ 119 | $ 1,057 | $ 3,982
Results Of Operations |
| Year Ended December 31, 2011
| United States | Canada | North America
| (In millions)
Oil, gas and NGL sales | $ 5,418 | $ 2,897 | $ 8,315
Lease operating expenses | (925) | (926) | (1,851)
Depreciation, depletion and amortization | (1,201) | (786) | (1,987)
General and administrative expenses | (132) | (119) | (251)
Taxes other than income taxes | (357) | (45) | (402)
Accretion of asset retirement obligations | (34) | (57) | (91)
Income tax expense | (1,005) | (250) | (1,255)
Results of operations | $ 1,764 | $ 714 | $ 2,478
Depreciation, depletion and amortization per Boe | $ 6.94 | $ 11.74 | $ 8.28
| Year Ended December 31, 2010
| United States | Canada | North America
| (In millions)
Oil, gas and NGL sales | $ 4,742 | $ 2,520 | $ 7,262
Lease operating expenses | (892) | (797) | (1,689)
Depreciation, depletion and amortization | (998) | (677) | (1,675)
General and administrative expenses | (133) | (83) | (216)
Taxes other than income taxes | (319) | (40) | (359)
Accretion of asset retirement obligations | (42) | (50) | (92)
Income tax expense | (849) | (246) | (1,095)
Results of operations | $ 1,509 | $ 627 | $ 2,136
Depreciation, depletion and amortization per Boe | $ 6.11 | $ 10.51 | $ 7.36
| Year Ended December 31, 2009
| United States | Canada | North America
| (In millions)
Oil, gas and NGL sales | $ 3,958 | $ 2,139 | $ 6,097
Lease operating expenses | (997) | (673) | (1,670)
Depreciation, depletion and amortization | (1,247) | (585) | (1,832)
General and administrative expenses | (145) | (74) | (219)
Taxes other than income taxes | (258) | (35) | (293)
Reduction of carrying value of oil and gas properties | (6,408) | — | (6,408)
Accretion of asset retirement obligations | (53) | (38) | (91)
Income tax benefit | 1,800 | (210) | 1,580
Results of operations | $ (3,350) | $ 524 | $ (2,836)
Depreciation, depletion and amortization per Boe | $ 7.47 | $ 8.84 | $ 7.86
Proved Reserves |
| Oil (MMBbls)
| U.S. Onshore | U.S. Offshore | Total U.S. | Canada | North America
Proved developed and undeveloped reserves: |  |  |  |  |
December 31, 2008 | 133 | 34 | 167 | 134 | 301
Revisions due to prices | 9 | 2 | 11 | 291 | 302
Revisions other than price | — | 1 | 1 | (8) | (7)
Extensions and discoveries | 9 | 2 | 11 | 122 | 133
Production | (12) | (5) | (17) | (25) | (42)
Sale of reserves | — | (1) | (1) | — | (1)
December 31, 2009 | 139 | 33 | 172 | 514 | 686
Revisions due to prices | 4 | 1 | 5 | (24) | (19)
Revisions other than price | 2 | 2 | 4 | 9 | 13
Extensions and discoveries | 19 | 1 | 20 | 59 | 79
Production | (14) | (2) | (16) | (25) | (41)
Sale of reserves | (2) | (35) | (37) | — | (37)
December 31, 2010 | 148 | — | 148 | 533 | 681
Revisions due to prices | 2 | — | 2 | (15) | (13)
Revisions other than price | (1) | — | (1) | 11 | 10
Extensions and discoveries | 36 | — | 36 | 36 | 72
Production | (17) | — | (17) | (28) | (45)
December 31, 2011 | 168 | — | 168 | 537 | 705
Proved developed reserves as of: |  |  |  |  |
December 31, 2008 | 111 | 22 | 133 | 110 | 243
December 31, 2009 | 119 | 21 | 140 | 149 | 289
December 31, 2010 | 131 | — | 131 | 126 | 257
December 31, 2011 | 146 | — | 146 | 163 | 309
Proved developed-producing reserves as of: |  |  |  |  |
December 31, 2008 | 103 | 9 | 112 | 91 | 203
December 31, 2009 | 112 | 12 | 124 | 137 | 261
December 31, 2010 | 123 |  | 123 | 116 | 239
December 31, 2011 | 139 | — | 139 | 155 | 294
Proved undeveloped reserves as of: |  |  |  |  |
December 31, 2008 | 22 | 12 | 34 | 24 | 58
December 31, 2009 | 20 | 12 | 32 | 365 | 397
December 31, 2010 | 17 | — | 17 | 407 | 424
December 31, 2011 | 22 | — | 22 | 374 | 396
| Gas (Bcf)
| U.S. Onshore | U.S. Offshore | Total U.S. | Canada | North America
Proved developed and undeveloped reserves: |  |  |  |  |
December 31, 2008 | 7,979 | 390 | 8,369 | 1,510 | 9,879
Revisions due to prices | (661) | (4) | (665) | (29) | (694)
Revisions other than price | 119 | (62) | 57 | (14) | 43
Extensions and discoveries | 1,387 | 64 | 1,451 | 67 | 1,518
Purchase of reserves | 1 | — | 1 | 6 | 7
Production | (698) | (45) | (743) | (223) | (966)
Sale of reserves | — | (1) | (1) | (29) | (30)
December 31, 2009 | 8,127 | 342 | 8,469 | 1,288 | 9,757
Revisions due to prices | 449 | 2 | 451 | 21 | 472
Revisions other than price | 105 | (26) | 79 | (17) | 62
Extensions and discoveries | 1,088 | 7 | 1,095 | 131 | 1,226
Purchase of reserves | 12 | — | 12 | 9 | 21
Production | (699) | (17) | (716) | (214) | (930)
Sale of reserves | (17) | (308) | (325) | — | (325)
December 31, 2010 | 9,065 | — | 9,065 | 1,218 | 10,283
Revisions due to prices | (1) | — | (1) | (60) | (61)
Revisions other than price | (243) | — | (243) | (38) | (281)
Extensions and discoveries | 1,410 | — | 1,410 | 58 | 1,468
Purchase of reserves | 16 | — | 16 | 20 | 36
Production | (740) | — | (740) | (213) | (953)
Sale of reserves | — | — | — | (6) | (6)
December 31, 2011 | 9,507 | — | 9,507 | 979 | 10,486
Proved developed reserves as of: |  |  |  |  |
December 31, 2008 | 6,469 | 212 | 6,681 | 1,357 | 8,038
December 31, 2009 | 6,447 | 185 | 6,632 | 1,213 | 7,845
December 31, 2010 | 7,280 | — | 7,280 | 1,144 | 8,424
December 31, 2011 | 7,957 | — | 7,957 | 951 | 8,908
Proved developed-producing reserves as of: |  |  |  |  |
December 31, 2008 | 5,787 | 64 | 5,851 | 1,194 | 7,045
December 31, 2009 | 5,860 | 137 | 5,997 | 1,075 | 7,072
December 31, 2010 | 6,702 | — | 6,702 | 1,031 | 7,733
December 31, 2011 | 7,409 | — | 7,409 | 862 | 8,271
Proved undeveloped reserves as of: |  |  |  |  |
December 31, 2008 | 1,510 | 178 | 1,688 | 153 | 1,841
December 31, 2009 | 1,680 | 157 | 1,837 | 75 | 1,912
December 31, 2010 | 1,785 | — | 1,785 | 74 | 1,859
December 31, 2011 | 1,550 | — | 1,550 | 28 | 1,578
| Natural Gas Liquids (MMBbls)
| U.S. Onshore | U.S. Offshore | Total U.S. | Canada | North America
Proved developed and undeveloped reserves: |  |  |  |  |
December 31, 2008 | 315 | 2 | 317 | 35 | 352
Revisions due to prices | (11) | — | (11) | 2 | (9)
Revisions other than price | 36 | 1 | 37 | — | 37
Extensions and discoveries | 70 | — | 70 | 1 | 71
Production | (25) | (1) | (26) | (4) | (30)
December 31, 2009 | 385 | 2 | 387 | 34 | 421
Revisions due to prices | 14 | — | 14 | (1) | 13
Revisions other than price | 13 | 3 | 16 | (1) | 15
Extensions and discoveries | 68 | — | 68 | 2 | 70
Production | (28) | — | (28) | (4) | (32)
Sale of reserves | (3) | (5) | (8) | — | (8)
December 31, 2010 | 449 | — | 449 | 30 | 479
Revisions due to prices | 4 | — | 4 | (1) | 3
Revisions other than price | 1 | — | 1 | — | 1
Extensions and discoveries | 102 | — | 102 | 2 | 104
Purchase of reserves | 2 | — | 2 | — | 2
Production | (33) | — | (33) | (4) | (37)
December 31, 2011 | 525 | — | 525 | 27 | 552
Proved developed reserves as of: |  |  |  |  |
December 31, 2008 | 260 | 1 | 261 | 31 | 292
December 31, 2009 | 293 | 1 | 294 | 32 | 326
December 31, 2010 | 353 | — | 353 | 28 | 381
December 31, 2011 | 402 | — | 402 | 26 | 428
Proved developed-producing reserves as of: |  |  |  |  |
December 31, 2008 | 230 | — | 230 | 29 | 259
December 31, 2009 | 265 | 1 | 266 | 28 | 294
December 31, 2010 | 318 | — | 318 | 26 | 344
December 31, 2011 | 372 | — | 372 | 24 | 396
Proved undeveloped reserves as of: |  |  |  |  |
December 31, 2008 | 55 | 1 | 56 | 4 | 60
December 31, 2009 | 92 | 1 | 93 | 2 | 95
December 31, 2010 | 96 | — | 96 | 2 | 98
December 31, 2011 | 123 | — | 123 | 1 | 124
| Total (MMBoe) (1)
| U.S. Onshore | U.S. Offshore | Total U.S. | Canada | North America
Proved developed and undeveloped reserves: |  |  |  |  |
December 31, 2008 | 1,777 | 101 | 1,878 | 421 | 2,299
Revisions due to prices | (113) | 1 | (112) | 289 | 177
Revisions other than price | 57 | (8) | 49 | (11) | 38
Extensions and discoveries | 311 | 12 | 323 | 135 | 458
Purchase of reserves | — | — | — | 1 | 1
Production | (154) | (13) | (167) | (66) | (233)
Sale of reserves | — | (1) | (1) | (6) | (7)
December 31, 2009 | 1,878 | 92 | 1,970 | 763 | 2,733
Revisions due to prices | 92 | 1 | 93 | (21) | 72
Revisions other than price | 32 | 1 | 33 | 5 | 38
Extensions and discoveries | 269 | 2 | 271 | 83 | 354
Purchase of reserves | 2 | — | 2 | 2 | 4
Production | (158) | (5) | (163) | (65) | (228)
Sale of reserves | (8) | (91) | (99) | (1) | (100)
December 31, 2010 | 2,107 | — | 2,107 | 766 | 2,873
Revisions due to prices | 6 | — | 6 | (27) | (21)
Revisions other than price | (41) | — | (41) | 6 | (35)
Extensions and discoveries | 374 | — | 374 | 47 | 421
Purchase of reserves | 5 | — | 5 | 3 | 8
Production | (173) | — | (173) | (67) | (240)
Sale of reserves | — | — | — | (1) | (1)
December 31, 2011 | 2,278 | — | 2,278 | 727 | 3,005
Proved developed reserves as of: |  |  |  |  |
December 31, 2008 | 1,449 | 59 | 1,508 | 367 | 1,875
December 31, 2009 | 1,486 | 53 | 1,539 | 383 | 1,922
December 31, 2010 | 1,696 | — | 1,696 | 346 | 2,042
December 31, 2011 | 1,875 | — | 1,875 | 348 | 2,223
Proved developed-producing reserves as of: |  |  |  |  |
December 31, 2008 | 1,298 | 20 | 1,318 | 319 | 1,637
December 31, 2009 | 1,354 | 35 | 1,389 | 344 | 1,733
December 31, 2010 | 1,557 | — | 1,557 | 314 | 1,871
December 31, 2011 | 1,746 | — | 1,746 | 323 | 2,069
Proved undeveloped reserves as of: |  |  |  |  |
December 31, 2008 | 328 | 42 | 370 | 54 | 424
December 31, 2009 | 392 | 39 | 431 | 380 | 811
December 31, 2010 | 411 | — | 411 | 420 | 831
December 31, 2011 | 403 | — | 403 | 379 | 782
____________________________ (1) Gas reserves are converted to Boe at the rate of six Mcf per Bbl of oil, based upon the approximate relative energy content of gas and oil. This rate is not necessarily indicative of the relationship of natural gas and oil prices. Natural gas liquids reserves are converted to Boe on a one-to-one basis with oil.
Proved Undeveloped Reserves |
| U.S. Onshore | Canada | North America
Proved undeveloped reserves as of December 31, 2010 | 411 | 420 | 831
Extensions and discoveries | 118 | 30 | 148
Revisions due to prices | (2) | (14) | (16)
Revisions other than price | (56) | 5 | (51)
Conversion to proved developed reserves | (68) | (62) | (130)
Proved undeveloped reserves as of December 31, 2011 | 403 | 379 | 782
Standardized Measure Of Discounted Future Net Cash Flows Related To Interest In Proved Reserves |
| Year Ended December 31, 2011
| U.S | Canada | North America
| (In millions)
Future cash inflows | $ 69,305 | $ 36,786 | $ 106,091
Future costs: |  |  |
Development | (6,817) | (4,678) | (11,495)
Production | (26,217) | (15,063) | (41,280)
Future income tax expense | (11,432) | (3,763) | (15,195)
Future net cash flows | 24,839 | 13,282 | 38,121
10% discount to reflect timing of cash flows | (13,492) | (6,785) | (20,277)
Standardized measure of discounted future net cash flows | $ 11,347 | $ 6,497 | $ 17,844
| Year Ended December 31, 2010
| U.S | Canada | North America
| (In millions)
Future cash inflows | $ 58,093 | $ 35,948 | $ 94,041
Future costs: |  |  |
Development | (6,220) | (4,526) | (10,746)
Production | (24,223) | (12,249) | (36,472)
Future income tax expense | (8,643) | (4,209) | (12,852)
Future net cash flows | 19,007 | 14,964 | 33,971
10% discount to reflect timing of cash flows | (10,164) | (7,455) | (17,619)
Standardized measure of discounted future net cash flows | $ 8,843 | $ 7,509 | $ 16,352
| Year Ended December 31, 2009
| U.S | Canada | North America
| (In millions)
Future cash inflows | $ 44,571 | $ 28,442 | $ 73,013
Future costs: |  |  |
Development | (6,814) | (4,132) | (10,946)
Production | (22,184) | (9,847) | (32,031)
Future income tax expense | (3,572) | (3,408) | (6,980)
Future net cash flows | 12,001 | 11,055 | 23,056
10% discount to reflect timing of cash flows | (6,121) | (5,532) | (11,653)
Standardized measure of discounted future net cash flows | $ 5,880 | $ 5,523 | $ 11,403
Schedule Of Principal Changes In The Standardized Measure Of Discounted Future Net Cash Flows Attributable To Proved Reserves |
| Year Ended December 31,
| 2011 | 2010 | 2009
| (In millions)
Beginning balance | $ 16,352 | $ 11,403 | $ 9,393
Oil, gas and NGL sales, net of production costs | (5,794) | (4,982) | (3,915)
Net changes in prices and production costs | 1,875 | 7,423 | (1,672)
Extensions and discoveries, net of future development costs | 3,714 | 3,048 | 2,378
Purchase of reserves, net of future development costs | 57 | 23 | 6
Development costs incurred that reduced future development costs.. | 1,302 | 1,559 | 1,012
Revisions of quantity estimates | (668) | 287 | 4,051
Sales of reserves in place | (2) | (815) | (37)
Accretion of discount | 2,248 | 1,487 | 1,281
Net change in income taxes | (929) | (2,663) | (51)
Other, primarily changes in timing and foreign exchange rates | (311) | (418) | (1,043)
Ending balance | $ 17,844 | $ 16,352 | $ 11,403
Estimated Pretax Cash Flow Information Related To Proved Reserves |
| Year Ended December 31, 2011
| U.S | Canada | North America
Pre-Tax Future Net Revenue (1) | (In millions)
Proved Developed Reserves | $ 30,473 | $ 7,757 | $ 38,230
Proved Undeveloped Reserves | 5,798 | 9,288 | 15,086
Total Proved Reserves | $ 36,271 | $ 17,045 | $ 53,316
Pre-Tax 10% Present Value (1) |  |  |
Proved Developed Reserves | $ 15,165 | $ 5,830 | $ 20,995
Proved Undeveloped Reserves | 1,404 | 2,508 | 3,912
Total Proved Reserves | $ 16,569 | $ 8,338 | $ 24,907
____________________________ (1) Estimated pre-tax future net revenue represents estimated future revenue to be generated from the production of proved reserves, net of estimated production and development costs and site restoration and abandonment charges. The amounts shown do not give effect to depreciation, depletion and amortization, or to non-property related expenses such as debt service and income tax expense.

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- Definition Tabular disclosure of aggregate capitalized costs relating to an enterprise's oil and gas producing activities and the aggregate related accumulated depreciation, depletion, amortization, and valuation allowances. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=6821537&loc=d3e61926-109447 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=6821537&loc=d3e61929-109447 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 19 -Paragraph 59M -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=6821537&loc=d3e61901-109447 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 55 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6822203&loc=d3e63019-109448 + Details
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- Definition Tabular disclosure of the aggregate of costs (whether the costs are capitalized or charged to expense at the time they are incurred ) incurred for the year in oil and gas property acquisition, exploration and development activities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 18 -URI http://asc.fasb.org/extlink&oid=6821537&loc=d3e62014-109447 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=6821537&loc=d3e62059-109447 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 19 -Paragraph 59P, 59Q, 59R -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 19 -URI http://asc.fasb.org/extlink&oid=6821537&loc=d3e62038-109447 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 55 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6822203&loc=d3e63042-109448 + Details
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- Definition Tabular disclosure of the results of operations for oil and gas producing activities for the year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-10.(a)(17)(ii),(c)(3)(ii)(A)(1)) -URI http://asc.fasb.org/extlink&oid=6949603&loc=d3e511914-122862 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=6821537&loc=d3e62395-109447 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=6821537&loc=d3e62259-109447 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=6821537&loc=d3e62246-109447 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=6821537&loc=d3e62299-109447 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 19 -Paragraph 59S, 59T, 59U, 59V, 59W, 59X -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 55 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6822203&loc=d3e63071-109448 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 27 -URI http://asc.fasb.org/extlink&oid=6821537&loc=d3e62352-109447 Reference 10: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 23 -URI http://asc.fasb.org/extlink&oid=6821537&loc=d3e62136-109447 Reference 11: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 22 -URI http://asc.fasb.org/extlink&oid=6821537&loc=d3e62094-109447 + Details
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- Definition Tabular disclosure of the capitalized costs of unproved properties and major development projects that are excluded from capitalized costs being amortized. This includes the total costs excluded and, at a minimum, these categories of costs: acquisition costs, exploration costs, development costs in the case of significant development projects, and capitalized interest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 4 -Section 10 -Paragraph c -Subparagraph 3(ii)(A) Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-10.(c)(7)(ii)) -URI http://asc.fasb.org/extlink&oid=6949603&loc=d3e511914-122862 + Details
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- Definition Tabular disclosure of the net quantities of an enterprise's interests in proved developed and undeveloped reserves of (a) crude oil (including condensate and natural gas liquids), (b) natural gas (including coal bed methane), (c) synthetic oil, (d) synthetic gas, and (e) other nonrenewable natural resources that are intended to be upgraded during the period as of the beginning of the period, changes in quantities during the period, and as of the end of the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6821537&loc=d3e61872-109447 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6821537&loc=d3e61831-109447 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 19 -Paragraph 59E, 59F, 59G -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=6821537&loc=d3e61884-109447 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6821537&loc=d3e61858-109447 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6821537&loc=d3e61797-109447 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=6821537&loc=d3e61869-109447 + Details
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- Definition Tabular disclosure of the future net cash flows relating to proved oil and gas reserves and oil and gas subject to purchase under long-term agreements in which the enterprise participates in the operation of the properties on which the oil and gas is located or otherwise serves as the producer. This information is presented in aggregate and for each geographic area for which reserve quantities are disclosed. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 31 -URI http://asc.fasb.org/extlink&oid=6821537&loc=d3e62455-109447 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 30 -URI http://asc.fasb.org/extlink&oid=6821537&loc=d3e62424-109447 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 19 -Paragraph 59Y, 59Z, 59AA, 59BB, 59CC -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 32 -URI http://asc.fasb.org/extlink&oid=6821537&loc=d3e62476-109447 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 36 -URI http://asc.fasb.org/extlink&oid=6821537&loc=d3e62536-109447 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=6821537&loc=d3e62479-109447 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 35 -URI http://asc.fasb.org/extlink&oid=6821537&loc=d3e62500-109447 + Details
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