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v2.4.0.8

Consolidated Statements of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
Operating revenues: |  |  |  |  |  |
Oil and natural gas | $ 57,257 |  | $ 59,930 |  | $ 50,559 |
Total operating revenues | 2,716,034 |  | 2,723,414 |  | 2,565,943 |
Operating costs and expenses: |  |  |  |  |  |
Contract drilling | 968,754 |  | 1,075,491 |  | 972,778 |
Pressure pumping | 744,243 |  | 580,878 |  | 561,398 |
Oil and natural gas | 12,909 |  | 11,303 |  | 9,615 |
Depreciation, depletion, amortization and impairment | 597,469 |  | 526,614 |  | 437,279 |
Selling, general and administrative | 73,852 |  | 64,473 |  | 64,271 |
Net gain on asset disposals | (3,384) | [1] | (33,806) | [1] | (4,999) | [1]
Provision for bad debts | 0 |  | 1,100 |  | 0 |
Total operating costs and expenses | 2,393,843 |  | 2,226,053 |  | 2,040,342 |
Operating income | 322,191 |  | 497,361 |  | 525,601 |
Other income (expense): |  |  |  |  |  |
Interest income | 918 |  | 554 |  | 187 |
Interest expense | (28,359) |  | (22,750) |  | (15,652) |
Other | 1,691 |  | 508 |  | 582 |
Total other expense | (25,750) |  | (21,688) |  | (14,883) |
Income from continuing operations before income taxes | 296,441 |  | 475,673 |  | 510,718 |
Income tax expense: |  |  |  |  |  |
Current | 57,863 |  | 15,760 |  | 28,971 |
Deferred | 50,569 |  | 160,436 |  | 158,967 |
Total income tax expense | 108,432 |  | 176,196 |  | 187,938 |
Income from continuing operations | 188,009 |  | 299,477 |  | 322,780 |
Loss from discontinued operations, net of income taxes |  |  |  |  | (367) |
Net income | 188,009 |  | 299,477 |  | 322,413 |
Basic income per common share: |  |  |  |  |  |
Income from continuing operations | $ 1.29 |  | $ 1.96 |  | $ 2.08 |
Loss from discontinued operations, net of income taxes | $ 0.00 |  | $ 0.00 |  | $ 0.00 |
Net income | $ 1.29 |  | $ 1.96 |  | $ 2.08 |
Diluted income per common share: |  |  |  |  |  |
Income from continuing operations | $ 1.28 |  | $ 1.96 |  | $ 2.06 |
Loss from discontinued operations, net of income taxes | $ 0.00 |  | $ 0.00 |  | $ 0.00 |
Net income | $ 1.28 |  | $ 1.96 |  | $ 2.06 |
Weighted average number of common shares outstanding: |  |  |  |  |  |
Basic | 144,356 |  | 151,144 |  | 153,871 |
Diluted | 145,303 |  | 151,699 |  | 155,304 |
Cash dividends per common share | $ 0.20 |  | $ 0.20 |  | $ 0.20 |
Contract Drilling |  |  |  |  |  |
Operating revenues: |  |  |  |  |  |
Oil and gas services | 1,679,611 |  | 1,821,713 |  | 1,669,581 |
Pressure Pumping |  |  |  |  |  |
Operating revenues: |  |  |  |  |  |
Oil and gas services | $ 979,166 |  | $ 841,771 |  | $ 845,803 |
[1] | Net gains or losses associated with the disposal of assets relate to corporate strategy decisions of the executive management group. Accordingly, the related gains or losses have been separately presented and excluded from the results of specific segments.

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- Definition Costs incurred to operate and maintain an entities' wells and related equipment and facilities, including depreciation and applicable operating costs of support equipment and facilities and other costs of operating and maintaining those wells and related equipment and facilities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.2) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 360 -Section 25 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=6474861&loc=d3e65139-109465 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 23 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=8451039&loc=d3e62136-109447 + Details
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