| Cash and cash equivalents |
3.53M |
| Restricted cash |
18.43M |
| Oil and natural gas |
53.44M |
| Joint interest |
17.95M |
| Interest and other |
| Inventory |
| Derivative financial instruments |
5.95M |
| Other |
7.63M |
| Total current assets |
110.81M |
| Equity investments |
31.97M |
| Unproved oil and natural gas properties and development costs not being amortized |
93.51M |
| Proved developed and undeveloped oil and natural gas properties |
2.95B |
| Accumulated depletion |
-2.69B |
| Oil and natural gas properties, net |
349.54M |
| Gas gathering assets |
| Accumulated depreciation and amortization |
| Gas gathering assets, net |
| Office, field, and other equipment, net |
24.06M |
| Deferred financing costs, net |
5M |
| Derivative financial instruments |
1.46M |
| Goodwill |
163.16M |
| Deposits on acquisitions |
| Other assets |
| Total assets |
685.99M |
| Accounts payable and accrued liabilities |
56.06M |
| Revenues and royalties payable |
121.31M |
| Accrued interest payable |
3.77M |
| Current portion of asset retirement obligations |
428K |
| Income taxes payable |
0 |
| Derivative financial instruments |
10.35M |
| Total current liabilities |
241.92M |
| Long-term debt |
1.26B |
| Deferred income taxes |
1.78M |
| Derivative financial instruments |
1.19M |
| Asset retirement obligations and other long-term liabilities |
22.63M |
| Commitments and contingencies |
| Preferred stock, $0.001 par value; authorized shares - 10,000,000; none issued and outstanding |
| Common stock, $0.001 par value; 350,000,000 authorized shares; 214,557,830 shares issued and 214,018,609 shares outstanding at June 30, 2011; 213,736,266 shares issued and 213,197,045 shares outstanding at December 31, 2010 |
283K |
| Additional paid-in capital |
3.54B |
| Accumulated deficit |
-4.37B |
| Treasury stock, at cost; 539,221 shares at June 30, 2011 and December 31, 2010 |
-7.63M |
| Total shareholders' equity |
-837.59M |
| Total liabilities and shareholders' equity |
685.99M |
