| Cash and cash equivalents | |
| Restricted cash and cash equivalents | |
| Accounts receivable, net | |
| Due from related parties | |
| Prepaid expenses | |
| Derivative contracts | |
| Inventory, at cost | |
| Deferred income taxes | |
| Total current assets | |
| Oil and gas properties (successful efforts method), net | |
| Field service equipment and other, net | |
| Net property and equipment | |
| Other assets | |
| Total assets | |
| Accounts payable | |
| Current portion of asset retirement and other long-term obligations | |
| Derivative liability short term | |
| Accrued liabilities | |
| Due to related parties | |
| Total current liabilities | |
| Long-term bank debt | |
| Indebtedness to related parties | |
| Asset retirement obligations | |
| Derivative liability long term | |
| Deferred income taxes | |
| Total liabilities | |
| Common stock, $.10 par value; 2011 and 2010: Authorized: 4,000,000 shares, issued: 3,836,397 shares; outstanding 2011: 2,752,059 shares; outstanding 2010: 2,802,053 shares | |
| Paid in capital | |
| Retained earnings | |
| Total stockholders' equity before treasury stock | |
| Treasury stock, at cost; 2011: 1,084,338 shares; 2010 1,034,344 shares | |
| Total stockholders' equity-PrimeEnergy | |
| Non-controlling interest | |
| Total stockholders' equity | |
| Total liabilities and stockholders' equity |