Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Cash Flow From Operating Activities:
Net loss	$ (41,010)	$ (5,027)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation, depletion, amortization and impairment	35,675	6,712
Amortization of debt issuance costs	646	1,215
Accretion of discount on asset retirement obligation	100	199
Impairment of debentures	3,787
Change in fair value of derivative liability	(295)	(18)
Settlement of environmental liabilities		(11)
Dividend accrued for mandatorily redeemable preferred stock	211	298
Change in fair value of commodity derivatives		146
Change in deferred taxes	(41)
Change in working capital:
Accounts receivable - oil and natural gas sales	845	1,592
Accounts receivable - other	962	$ 373
Accounts receivable - related party
Prepaid expenses and other assets	(4)	$ 550
Accounts payable	(176)	$ (2,653)
Accounts payable - related party
Restricted cash	19	$ (13)
Accrued expenses	(102)	1,153
Net cash provided by operating activities	617	4,516
Cash Flow From Investing Activities:
Additions to oil and natural gas properties	(1,822)	(16,259)
Interest received on debentures	106
Additions to other property and equipment	(22)	(153)
Settlement of asset retirement obligations	(36)
Net cash used in investing activities	(1,774)	(16,412)
Cash Flow From Financing Activities:
Proceeds from issuance of common stock, net of issuance costs		3,605
Proceeds from issuance of preferred stock, net of issuance costs		$ 7,068
Exercise of warrants
Draws on line of credit	1,000	$ 9,000
Payments on line of credit	(350)	$ (5,000)
Proceeds from notes payable
Payments on notes payable		$ (2,000)
Net cash provided by financing activities	650	12,673
Net change in cash and equivalents	(507)	777
Cash at beginning of period	1,682	456
Cash at end of period	$ 1,175	$ 1,233
Supplemental Disclosure of Cash Flow Information
Cash paid during the period for interest
Non-Cash Transactions
Change in asset retirement obligation estimate		$ 8
Issuance of shares for debentures		541
Issuance of shares to brokers		$ 2,395