Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2014

Property and Equipment

Schedule of property and equipment

	December 31,
	2014			2013
	(In thousands)
Oil and gas properties:
Proved properties	$	1,156,868		$	801,348
Unproved properties		363,717			524,257
Support equipment and facilities		968,722			710,289
Total oil and gas properties		2,489,307			2,035,894
Less: accumulated depletion		(716,121	)		(527,832	)
Oil and gas properties, net		1,773,186			1,508,062
Other property		33,718			31,658
Less: accumulated depreciation		(22,058	)		(16,758	)
Other property, net		11,660			14,900
Total property and equipment, net	$	1,784,846		$	1,522,962