| Net income (loss) | -20.86M |
| Provision for depletion, depreciation, and amortization | |
| Valuation allowances | |
| Gain on sale of fixed assets | |
| Stock based compensation | 909.31K |
| Accretion expense | 318.02K |
| Loss on disposal of fixed assets | |
| Deferred income taxes | -1.27M |
| Asset retirement obligations | |
| (Increase) in trade accounts and interest receivable | |
| Decrease (Increase) in crude oil inventories | |
| Decrease in prepaid expenses | |
| (Increase) in other assets | |
| (Decrease) in accounts payable and accrued liabilities | -1.47M |
| Net cash provided by operating activities | -804.7K |
| Capital expenditures | -2.59M |
| Redemptions of short-term investments | |
| Payments to acquire short-term investments | |
| (Increase) decrease in short-term investments | |
| Proceeds from sale of property and equipment | 340.6K |
| Net cash used in investing activities | -2.25M |
| Loans to employees | |
| Proceeds from issuance of long-term debt | |
| Principal payments from loans to employees | |
| Principal payments on long-term debt | |
| Net cash provided by (used in) financing activities | -470.72K |
| Net increase (decrease) in cash and cash equivalents | -3.52M |
| Cash and cash equivalents at beginning of year | 5.36M |
| Cash and cash equivalents at end of year | 1.83M |
| Cash paid during the six months for interest | 354.34K |
| Cash paid during the six months for income taxes | |