CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Cash Flows From Operating Activities:
Net income	$ 2,016	$ 2,576
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation, depletion, amortization and impairment	3,518	6,644
Bad debt expense	174	52
Accretion expense	441	421
Gain on divestiture	(600)	(1,824)
Changes in deferred taxes	(1,691)	(1,359)
Net unrealized loss on derivative contracts	1,701	672
Loss on sale of equipment and other	17	27
Amortization of debt cost	471	0
Changes in components of working capital and other assets and liabilities
Accounts receivable	2,841	4,319
Prepaid expenses, other receivables and other current assets	(240)	1,332
Due to related party	51	(4,849)
Inventories	90	(376)
Accounts payable and accrued expenses	(1,501)	(4,310)
Net cash provided by operating activities	7,288	3,325
Cash flows from investing activities:
Addition to property and equipment, net	(478)	(4,221)
Proceeds from sale of oil and gas properties and equipment	600	1,045
Restricted cash and deposit, net	(647)	(4,780)
Investment in Apache Flats	(85)	0
Net cash used in investing activities	(610)	(7,956)
Cash flows from financing activities:
Repayments on loans – related parties, net	0	(94,250)
Borrowings (repayments) of long term debt	(4,200)	115,030
Borrowings (repayments) of bank overdraft, net	(50)	89
Payments of deferred financing costs	0	(513)
Repayments of short - term debt, net	(733)	(959)
Net cash provided by (used in) financing activities	(4,983)	19,397
Net increase in cash and cash equivalents	1,695	14,766
Cash and cash equivalents at beginning of period	22,078	2,027
Cash and cash equivalents at end of period	$ 23,773	$ 16,793