Acquisitions (Tables)

9 Months Ended

Sep. 30, 2012

Acquisitions [Abstract]

Schedule of Provisional Values at Date of Acquisition

The following table summarizes the provisional values for the Mayo Marrs Casing Pulling, Inc., SPA Victoria, LP and Surface Stac, Inc. acquisitions and the final values for the remaining acquisitions at the date of acquisition (in thousands):

	Closing Date		Total Cash Paid (net of cash acquired)
Lone Star Anchor Trucking, Inc.		July 7, 2011	$	10,102
Maverick Stimulation Company, LLC, Maverick Coil Tubing Services, LLC, Maverick Thru-Tubing Services, LLC, Maverick Solutions, LLC, The Maverick Companies, LLC, MCM Holdings, LLC, and MSM Leasing, LLC (collectively the “Maverick Companies”)		July 8, 2011	$	186,251
Pat’s P&A, Inc.		August 1, 2011	$	8,974
Cryogas Services LLP		September 8, 2011	$	11,085
Total 2011			$	216,412
Mayo Marrs Casing Pulling, Inc.		January 13, 2012	$	6,644
SPA Victoria, LP		March 16, 2012	$	11,948
Surface Stac, Inc.		May 15, 2012	$	24,551
Total 2012			$	43,143

Estimated Fair Value of the Assets Acquired and Liabilities Assumed

The following table summarizes the final estimated fair value of the assets acquired and liabilities assumed at the date of acquisition for the Maverick Companies (in thousands):

Current Assets	$	17,112
Property and Equipment		92,856
Other Intangible Assets (1)		29,400
Goodwill (2)		60,381
Other Non-Current Assets		464
Total Assets Acquired	$	200,213
Current Liabilities	$	11,824
Deferred Income Taxes		—
Total Liabilities Assumed	$	11,824
Net Assets Acquired	$	188,389

Summary of Pro forma Information

The following unaudited pro forma results of operations have been prepared as though the Maverick Companies acquisition had been completed on January 1, 2010.

	Nine Months Ended
	September 30, 2011
Revenues	$	944,277
Net income	$	27,641
Earnings per common share - basic	$	0.69
Earnings per common share - diluted	$	0.67