CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Current assets
Cash and cash equivalents	$ 433	$ 113
Accounts receivable from oil and gas sales	143	119
Other current assets	87	206
Total current assets	663	438
Oil and natural gas properties (full cost accounting method)
Proved developed and undeveloped oil and gas properties, net of depletion	5,489	5,608
Property and equipment, net of depreciation
Land, buildings and equipment - oil and gas operations	689	706
Other	0	25
Total property and equipment	689	731
Other assets (including $124 due from related parties in 2015)	298	401
Total assets	7,139	7,178
Current liabilities
Accounts payable (includes $540 and $160 due to related parties in 2017 & 2016)	555	238
Accrued expenses	26	59
Current portion of long term debt	87	96
Total current liabilities	668	393
Long-term debt
Notes payable less current portion	276	296
Asset retirement obligation	2,770	2,770
Total liabilities	3,714	3,459
Stockholders' equity
Preferred stock, Series B	1	1
Common stock, $.01 par value; authorized, 100,000,000 shares; issued and outstanding, 1,946,935 shares at June 30, 2017 and December 31, 2016	20	20
Additional paid-in capital	58,838	58,838
Accumulated deficit	(55,434)	(55,140)
Total shareholders' equity	3,425	3,719
Total liabilities & equity	$ 7,139	$ 7,178