Property, Plant and Equipment (Tables)

9 Months Ended

Sep. 30, 2014

Property Plant And Equipment [Abstract]

Property, Plant and Equipment

Property, plant and equipment is comprised of the following (In thousands):

	September 30,			December 31,
	2014			2013
Wells and production facilities	$	43,924		$	28,874
Proved properties		386,196			386,196
Work in progress and other		188,288			86,634
Oilfield assets		618,408			501,704
Accumulated depletion		(105,342	)		(74,909	)
Oilfield assets, net		513,066			426,795
Unevaluated leaseholds		8,240			8,240
Oil and gas properties, net		521,306			435,035
Other property and equipment		2,204			1,590
Accumulated depreciation		(1,145	)		(838	)
Other property and equipment, net		1,059			752
Total property, plant and equipment, net	$	522,365		$	435,787