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Segment Information (Tables)
6 Months Ended
Jun. 30, 2012
Segment Information [Abstract]  
Summary Financial Information for Company's Reportable Segments Table

 

 

Exploration

 

 

 

 

 

 

 

 

 

 

 

and

 

Midstream

 

 

 

 

 

 

 

 

Production

 

Services

 

Other

 

Total

 

 

 

 

 

(in thousands)

Three months ended June 30, 2012: (Restated)

 

 

 

 

 

 

 

 

 

 

 

 

Revenues from external customers

 

$

430,687 

 

$

169,004 

 

$

37 

 

$

599,728 

Intersegment revenues

 

 

(1,448)

 

 

319,391 

 

 

816 

 

 

318,759 

Operating income (loss)(1)

 

 

(724,625)

 

 

71,821 

 

 

410 

 

 

(652,394)

Other income (loss), net

 

 

(64)

 

 

(5)

 

 

2,646 

 

 

2,577 

Depreciation, depletion and amortization expense

 

 

196,201 

 

 

11,309 

 

 

320 

 

 

207,830 

Impairment of natural gas and oil properties

 

 

800,652 

 

 

–  

 

 

–  

 

 

800,652 

Interest expense(2)

 

 

4,430 

 

 

3,578 

 

 

353 

 

 

8,361 

Provision for income taxes(2)

 

 

(279,493)

 

 

25,414 

 

 

1,033 

 

 

(253,046)

Assets

 

 

6,120,697 

 

 

1,114,364 

 

 

404,149 

(3)

 

7,639,210 

Capital investments(4)

 

 

531,845 

 

 

47,719 

 

 

9,069 

 

 

588,633 

 

 

 

 

 

 

 

 

 

 

 

 

 

Three months ended June 30, 2011:

 

 

 

 

 

 

 

 

 

 

 

 

Revenues from external customers

 

$

526,969 

 

$

238,197 

 

$

–  

 

$

765,166 

Intersegment revenues

 

 

2,899 

 

 

522,412 

 

 

793 

 

 

526,104 

Operating income

 

 

222,539 

 

 

59,644 

 

 

359 

 

 

282,542 

Other income, net

 

 

 

 

52 

 

 

11 

 

 

69 

Depreciation, depletion and amortization expense

 

 

161,929 

 

 

9,365 

 

 

326 

 

 

171,620 

Interest expense(2)

 

 

799 

 

 

5,371 

 

 

–  

 

 

6,170 

Provision for income taxes(2)

 

 

87,492 

 

 

21,349 

 

 

146 

 

 

108,987 

Assets

 

 

5,366,199 

 

 

1,095,685 

 

 

280,217 

(3)

 

6,742,101 

Capital investments(4)

 

 

476,040 

 

 

59,862 

 

 

20,072 

 

 

555,974 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Exploration

 

 

 

 

 

 

 

 

 

 

 

and

 

Midstream

 

 

 

 

 

 

 

 

Production

 

Services

 

Other

 

Total

 

 

 

 

 

(in thousands)

Six months ended June 30, 2012:  (Restated)

 

 

 

 

 

 

 

 

 

 

 

 

Revenues from external customers

 

$

896,952 

 

$

359,177 

 

$

68 

 

$

1,256,197 

Intersegment revenues

 

 

(735)

 

 

675,672 

 

 

1,635 

 

 

676,572 

Operating income (loss)(1)

 

 

(608,382)

 

 

141,110 

 

 

838 

 

 

(466,434)

Other income (loss), net

 

 

(247)

 

 

(23)

 

 

2,647 

 

 

2,377 

Depreciation, depletion and amortization expense

 

 

378,940 

 

 

21,879 

 

 

638 

 

 

401,457 

Impairment of natural gas and oil properties

 

 

800,652 

 

 

–  

 

 

–  

 

 

800,652 

Interest expense(2)

 

 

7,752 

 

 

7,245 

 

 

702 

 

 

15,699 

Provision for income taxes(2)

 

 

(234,655)

 

 

51,262 

 

 

1,065 

 

 

(182,328)

Assets

 

 

6,120,697 

 

 

1,114,364 

 

 

404,149 

(3)

 

7,639,210 

Capital investments(4)

 

 

1,064,984 

 

 

73,883 

 

 

22,878 

 

 

1,161,745 

 

 

 

 

 

 

 

 

 

 

 

 

 

Six months ended June 30, 2011:

 

 

 

 

 

 

 

 

 

 

 

 

Revenues from external customers

 

$

997,625 

 

$

443,876 

 

$

–  

 

$

1,441,501 

Intersegment revenues

 

 

8,413 

 

 

996,001 

 

 

1,569 

 

 

1,005,983 

Operating income

 

 

400,822 

 

 

113,561 

 

 

810 

 

 

515,193 

Other income, net

 

 

349 

 

 

81 

 

 

13 

 

 

443 

Depreciation, depletion and amortization expense

 

 

316,739 

 

 

17,756 

 

 

572 

 

 

335,067 

Interest expense(2)

 

 

3,703 

 

 

9,903 

 

 

–  

 

 

13,606 

Provision for income taxes(2)

 

 

156,874 

 

 

40,769 

 

 

324 

 

 

197,967 

Assets

 

 

5,366,199 

 

 

1,095,685 

 

 

280,217 

(3)

 

6,742,101 

Capital investments(4)

 

 

944,252 

 

 

105,840 

 

 

36,411 

 

 

1,086,503 

 

(1)The operating loss for the E&P segment for the three and six- months ended June 30, 2012 includes a $800.7 million non-cash ceiling test impairment of our natural gas and oil properties.

(2)Interest income, interest expense and the provision for income taxes by segment are allocated as they are incurred at the corporate level.

(3)Other assets represent corporate assets not allocated to segments and assets, including restricted cash and investments in cash equivalents, for non-reportable segments.

(4)Capital investments include an increase of $0.2 million and a reduction of $56.4 million for the three-month periods ended June 30, 2012 and 2011, respectively, and increases of $15.5 million and $57.9 million for the six-month periods ended June 30, 2012 and 2011, respectively, relating to the change in accrued expenditures between periods.