CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
ASSETS
Cash and Cash Equivalents	$ 163,840	$ 2,071
Accounts Receivable:
Oil and gas sales	19,680	32,849
Joint interest operations	4,084	16,192
Derivative Financial Instruments	1,314
Other Current Assets	2,933	10,105
Total current assets	191,851	61,217
Property and Equipment:
Unevaluated oil and gas properties	80,449	201,459
Oil and gas properties, successful efforts method	4,299,265	4,282,088
Other	19,515	19,630
Accumulated depreciation, depletion and amortization	(3,083,879)	(2,305,008)
Net property and equipment	1,315,350	2,198,169
Other Assets	22,473	14,951
Total Assets	1,529,674	2,274,337
LIABILITIES AND STOCKHOLDERS’ EQUITY
Accounts Payable	51,213	117,329
Accrued Liabilities	39,764	44,842
Total current liabilities	90,977	162,171
Long-term Debt	1,297,312	1,070,445
Deferred Income Taxes	10,981	154,547
Reserve for Future Abandonment Costs	15,106	14,900
Other Non-Current Liabilities		2,002
Total liabilities	$ 1,414,376	$ 1,404,065
Commitments and Contingencies
Stockholders’ Equity:
Common stock – $0.50 par, 75,000,000 shares authorized, 47,725,176 and 46,858,415 shares outstanding at September 30, 2015 and December 31, 2014, respectively	$ 23,863	$ 23,429
Additional paid-in capital	483,592	480,434
Accumulated earnings (deficit)	(392,157)	366,409
Total stockholders’ equity	115,298	870,272
Total liabilities and stockholders' equity	$ 1,529,674	$ 2,274,337