Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Current
Cash and cash equivalents	$ 3,055	$ 3,115
Accounts receivable	557	533
Inventory	415	464
Prepaid expenses	247	235
Other current assets	4
Total current assets	4,278	4,347
Loan fees, net	4	9
Right of use asset - operating leases	41
Oil and gas properties, net (full cost accounting method)	4,385	4,804
Other property and equipment, net	149	190
Accounts receivable - noncurrent	65	130
Other noncurrent assets		4
Total assets	8,922	9,484
Current liabilities
Accounts payable - trade	269	132
Accrued liabilities	164	282
Lease liabilities - operating leases - current	41
Lease liabilities - finance leases - current	61
Current maturities of long-term debt		51
Asset retirement obligation - current	75	83
Total current liabilities	610	548
Lease liabilities - finance leases - noncurrent	41
Long term debt, less current maturities		73
Asset retirement obligation - non current	1,923	2,096
Total liabilities	2,574	2,717
Commitments and contingencies (Note 9)
Preferred stock, 25,000,000 shares authorized:
Series A Preferred stock, $0.0001 par value, 10,000 shares designated; 0 shares issued and outstanding
Common stock, $.001 par value, authorized 100,000,000 Shares, 10,658,775 and 10,639,290 shares issued and outstanding	11	11
Additional paid in capital	58,293	58,276
Accumulated deficit	(51,956)	(51,520)
Total stockholders' equity	6,348	6,767
Total liabilities and stockholders' equity	$ 8,922	$ 9,484