Equity Method Investments (Tables)

9 Months Ended

Sep. 30, 2013

WesPac & WesPac-Midstream

Equity method investments

Summary of the financial position and results

	September 30, 2013		December 31, 2012
WesPac & WesPac-Midstream
Balance sheet data
Assets	$	18,856	$	16,896
Liabilities	1,067		1,063
Net assets	$	17,789	$	15,833
Company’s equity investment	$	4,757	$	11,463

	Three months ended September 30,						Nine months ended September 30,
	2013			2012			2013			2012
Earnings data:
Revenue	$	10		$	—		$	99		$	511
Expenses	$	235		$	358		$	754		$	1,002
Earnings before taxes	$	(225	)	$	(358	)	$	(655	)	$	(491	)
Company’s equity in earnings	$	(113	)	$	(178	)	$	(328	)	$	(245	)

Bernard

Equity method investments

Summary of the financial position and results

	September 30, 2013		December 31, 2012
St. — Bernard Levee Partners
Balance sheet data
Assets	$	22	$	592
Liabilities	22		86
Net assets	$	—	$	506
Company’s equity investment	$	—	$	150

	Three months ended September 30,					Nine months ended September 30,
	2013		2012			2013			2012
Earnings data:
Revenue	$	—	$	36		$	—		$	3,970
Expenses	$	—	$	(36	)	$	16		$	162
Earnings before taxes	$	—	$	72		$	(16	)	$	3,808
Company’s equity in earnings	$	—	$	19		$	(5	)	$	1,140

Alvah, Inc.

Equity method investments

Summary of the financial position and results

	September 30, 2013		December 31, 2012
Balance sheet data
Assets	$	3,849	$	2,177
Liabilities	1,677		1,208
Net assets	$	2,172	$	969
Company’s equity investment in venture	$	1,789	$	1,200

	Three months ended September 30,				Nine months ended September 30,
	2013		2012		2013		2012
Earnings data:
Revenue	$	4,824	$	—	$	10,832	$	—
Expenses	$	4,185	$	—	$	9,630	$	—
Earnings after taxes	$	639	$	—	$	1,202	$	—
Company’s equity in earnings	$	313	$	—	$	589	$	—