ACQUISITIONS (Tables)

6 Months Ended

Jun. 30, 2011

OFS Energy Services LLC

Changes in the estimated fair values of the assets acquired and liabilities assumed

The following table summarizes the changes in the estimated fair values of the assets acquired and liabilities assumed between December 31, 2010 and June 30, 2011. We finalized the third-party valuations of the tangible and intangible assets during the second quarter and our acquisition accounting is final.

	June 30, 2011		December 31, 2010
	(in thousands)
At October 1, 2010:
Cash and cash equivalents	$	539	$	539
Acounts receivable		23,335		23,384
Other current assets		1,372		1,372
Property and equipment		101,734		108,152
Intangible assets		17,696		20,988
Deferred tax asset		1,851		1,851
Total identifiable assets acquired		146,527		156,286
Current liabilities		18,881		18,498
Other liabilities		707		1,134
Total liabilities assumed		19,588		19,632
Net identifiable assets acquired		126,939		136,654
Goodwill		102,799		93,084
Net assets acquired	$	229,738	$	229,738

Five J A B, Inc and Affiliates

Changes in the estimated fair values of the assets acquired and liabilities assumed

The following table summarizes the changes in the estimated fair values of the assets acquired between December 31, 2010 and June 30, 2011. We completed the valuations of the property and equipment and intangible assets acquired during the second quarter and our acquisition accounting is final.

	June 30, 2011		December 31, 2010
	(in thousands)
At November 15, 2010:
Property and equipment	$	9,560	$	14,583
Intangible assets		2,512		—
Total identifiable assets acquired		12,072		14,583
Total liabilities assumed		—		—
Net identifiable assets acquired		12,072		14,583
Goodwill		2,511		—
Net assets acquired	$	14,583	$	14,583

Enhanced Oilfield Technologies, LLC

Changes in the estimated fair values of the assets acquired and liabilities assumed

The following table summarizes the changes in the estimated fair values of the assets acquired between December 31, 2010 and June 30, 2011. We are in the process of finalizing third-party valuations of the intangible assets acquired; thus, the provisional measurements of intangible assets and goodwill are preliminary and subject to change.

	June 30, 2011		December 31, 2010
	(in thousands)
At December 15, 2010:
Intangible assets	$	4,420	$	7,000
Total identifiable assets acquired		4,420		7,000
Contingent consideration		2,800		—
Total liabilities assumed		2,800		—
Net identifiable assets acquired		1,620		7,000
Goodwill		10,080		4,700
Net assets acquired	$	11,700	$	11,700