Property And Equipment (Tables)

12 Months Ended

Dec. 31, 2015

Property And Equipment [Abstract]

Property And Equipment

	December 31,			December 31,
	2015		2014
Land	$	19,893	$	19,071
Buildings and improvements		73,599		69,629
Well service units and equipment		488,003		483,644
Fracturing/test tanks		363,346		355,912
Pumping equipment		345,938		343,379
Fluid services equipment		268,249		277,902
Disposal facilities		166,371		157,519
Contract drilling equipment		112,068		110,510
Rental equipment		94,970		102,471
Light vehicles		67,521		70,414
Software		21,920		21,416
Other		16,672		16,324
Construction equipment		15,174		15,764
Brine and fresh water stations		13,761		14,175
Aircraft		-		857
		2,067,485		2,058,987
Less accumulated depreciation and amortization		1,221,195		1,051,018
Property and equipment, net	$	846,290	$	1,007,969

Schedule Of Property, Plant And Equipment Under Capital Lease

	December 31,		December 31,
	2015		2014
Fluid services equipment	$	129,459	$	143,014
Pumping equipment		43,573		42,264
Light vehicles		33,424		47,853
Contract drilling equipment		6,493		6,142
Well service units and equipment		541		883
Construction equipment		288		730
Software		-		17,120
Other		-		71
		213,778		258,077
Less accumulated amortization		82,679		100,896
	$	131,099	$	157,181