Note 12 - Segment and Related Information (Tables)

6 Months Ended

Jun. 30, 2013

Segment Reporting Disclosure [Text Block]

Schedule of Segment Reporting Information, by Segment [Table Text Block]

	Revenues from unaffiliated customers		Depreciation and amortization		Operating income (loss)			Equity in earnings (loss) of unconsolidated affiliates			Capital expenditures		Total assets
Three months ended June 30, 2013
Well site services –
Completion services	$	142,171	$	15,924	$	27,491		$	--		$	26,509	$	580,759
Drilling services		44,212		6,164		7,133			--			6,285		167,203
Total well site services		186,383		22,088		34,624			--			32,794		747,962
Accommodations		244,213		41,410		54,888			--			90,689		1,973,674
Offshore products		204,406		4,290		37,329			(95	)		8,611		831,343
Tubular services		405,546		607		15,841			36			388		635,959
Corporate and eliminations		--		227		(16,090	)		--			544		83,591
Total	$	1,040,548	$	68,622	$	126,592		$	(59	)	$	133,026	$	4,272,529

	Revenues from unaffiliated customers		Depreciation and amortization		Operating income (loss)			Equity in earnings (loss) of unconsolidated affiliates		Capital expenditures		Total assets
Three months ended June 30, 2012
Well site services –
Completion services	$	125,079	$	12,433	$	28,974		$	--	$	19,349	$	489,942
Drilling services		51,456		5,950		8,358			--		4,961		131,273
Total well site services		176,535		18,383		37,332			--		24,310		621,215
Accommodations		260,966		31,609		83,207			--		62,217		1,928,076
Offshore products		191,638		3,434		36,589			67		10,977		704,508
Tubular services		461,949		573		24,054			153		281		714,130
Corporate and eliminations		--		219		(11,922	)		--		796		41,760
Total	$	1,091,088	$	54,218	$	169,260		$	220	$	98,581	$	4,009,689

	Revenues from unaffiliated customers		Depreciation and amortization		Operating income (loss)			Equity in earnings (loss) of unconsolidated affiliates			Capital expenditures		Total assets
Six months ended June 30, 2013
Well site services –
Completion services	$	279,537	$	31,119	$	56,150		$	--		$	46,974	$	580,759
Drilling services		84,416		11,916		11,213			--			13,852		167,203
Total well site services		363,953		43,035		67,363			--			60,826		747,962
Accommodations		540,880		82,499		149,793			--			160,606		1,973,674
Offshore products		405,696		8,332		69,465			(831	)		17,622		831,343
Tubular services		799,459		1,210		30,877			65			721		635,959
Corporate and eliminations		--		461		(29,919	)		--			648		83,591
Total	$	2,109,988	$	135,537	$	287,579		$	(766	)	$	240,423	$	4,272,529

	Revenues from unaffiliated customers		Depreciation and amortization		Operating income (loss)			Equity in earnings (loss) of unconsolidated affiliates		Capital expenditures		Total assets
Six months ended June 30, 2012
Well site services –
Completion services	$	260,633	$	23,873	$	62,768		$	--	$	37,874	$	489,942
Drilling services		98,862		11,021		15,817			--		13,524		131,273
Total well site services		359,495		34,894		78,585			--		51,398		621,215
Accommodations		562,786		61,560		202,232			--		126,125		1,928,076
Offshore products		377,358		6,852		69,090			252		20,963		704,508
Tubular services		890,441		1,144		46,475			388		296		714,130
Corporate and eliminations		--		434		(22,876	)		--		1,201		41,760
Total	$	2,190,080	$	104,884	$	373,506		$	640	$	199,983	$	4,009,689