CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands	9 Months Ended
Sep. 30, 2011	Sep. 30, 2010
Cash flows from operating activities:
Net loss	$ (11,327)	$ (3,908)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Depreciation, depletion and amortization	4,751	2,807
Accretion on discounted assets and liabilities	175	(159)
Amortization of deferred debt issuance costs	410	1,409
Stock based compensation	2,922	2,631
Deferred income taxes (liabilities) benefit	(614)	(492)
Loss (gain) on early extinguishment of debt - convertible notes	0	4,256
Unrealized loss (gain) on commodity derivatives	(812)	(709)
Tax expense related to restricted stock	0	0
Effect of the effective interest rate method	69	0
Amortization of the fair-value of the bonds	(508)	0
Increase in restricted cash	(750)	0
(Increase) decrease in accounts receivable	836	(262)
(Increase) decrease in income taxes receivable	0	245
(Increase) decrease in other current assets	(659)	(169)
(Increase) decrease in other assets	(150)	652
Decrease in accounts payable and accrued liabilities	(2,311)	(4,747)
Decrease in deferred lease payable	(83)	(78)
Increase in income taxes payable	(5,528)	6,303
Decrease in long-term accrued liabilities	(228)	8
Net cash provided by (used in) operating activities	(13,807)	7,787
Cash flows from investing activities
Additions to property and equipment	(1,469)	(298)
Net cash (used in) provided by investing activities	(1,469)	(298)
Cash flows from financing activities
Repayment of convertible notes	0	(22,231)
Issuance of convertible notes	0	31,631
Deferred debt issuance costs	0	(1,936)
Proceeds from issuance of common stock, net of equity issuance costs of $2,489	0	26,837
Proceeds from exercise of stock options	0	15
Net cash provided by (used in) financing activities	0	34,316
Net increase (decrease) in cash and cash equivalents	(15,276)	41,805
Effects of foreign currency translation on cash and cash equivalents	516	3,033
Cash and cash equivalents, beginning of period	21,616	8,712
Cash and cash equivalents, end of period	6,856	53,550
Supplemental disclosures:
Cash paid during the period for interest, net of interest capitalized	2,372	3,255
Cash paid during the period for income taxes	$ 8,839	$ 11

Adjustment to additional paid in capital related to the net effect of excess tax benefits and tax deficiencies associated with an equity-based compensation plan other than an employee stock ownership plan (ESOP).

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