Accounts Receivable and Major Customers (Tables)

3 Months Ended

Mar. 31, 2012

Summary of Accounts Receivable

The following table summarizes our accounts receivable by type as of the dates presented:

	March 31,			December 31,
	2012			2011
Customers	$	48,695		$	49,763
Joint interest partners		22,844			22,755
Other		1,109			1,695
		72,648			74,213
Less: Allowance for doubtful accounts		(1,265	)		(1,781	)
	$	71,383		$	72,432