CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands	Sep. 30, 2011	Dec. 31, 2010
Current assets
Cash and cash equivalents	$ 6,856	$ 21,616
Restricted cash (Note 12)	750	0
Accounts receivable (Note 3)	3,152	3,988
Income tax receivable	0	0
Other (Note 4)	4,057	3,398
Total current assets	14,815	29,002
Oil properties
Oil properties, gross	111,264	108,979
Accumulated depletion, depreciation and amortization	(48,227)	(43,201)
Oil properties, net	63,037	65,778
Investments	200	200
Goodwill	3,724	3,685
Other assets	1,374	1,634
Total assets	83,150	100,299
Current liabilities
Accounts payable and accrued liabilities	9,579	11,890
Deferred lease payable - current portion	118	113
Derivatives (Note 14)	518	1,330
Income taxes payable(Note 10)	813	6,341
Total current liabilities	11,028	19,674
Long-term accrued liabilities	223	348
Deferred lease payable, net of current portion	241	329
Asset retirement obligations (Note 8)	7,355	6,866
Deferred income tax (Note 10)	14,004	14,618
Long-term debt (Notes 7 and 15)	33,702	34,394
Total liabilities	66,553	76,229
Stockholders' equity
Common stock, $0.15625 par value, 50,000,000 shares authorized; 25,957,705 and 25,849,705 shares issued at March 31, 2011 and December 31,2010, respectively	4,070	4,039
Additional paid-in capital	203,120	200,230
Accumulated deficit	(197,395)	(186,068)
Accumulated other comprehensive income	9,336	8,403
Treasury stock at cost, 721,027 shares for 2010 and 2011	(2,534)	(2,534)
Total stockholders' equity	16,597	24,070
Liabilities And Stockholders Equity	$ 83,150	$ 100,299