CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
ASSETS
Cash and Cash Equivalents	$ 53,243	$ 23,193
Accounts Receivable:
Oil and gas sales	97,750	87,611
Joint interest operations	23,282	9,175
From affiliates	13,635
Derivative Financial Instruments	62,277	15,401
Income Taxes Receivable	5,109	10,218
Other Current Assets	13,102	13,829
Total current assets	268,398	159,427
Oil and gas properties, successful efforts method:
Proved	3,863,841	1,682,164
Unproved	421,239	191,929
Other	6,768	4,442
Accumulated depreciation, depletion and amortization	(374,838)	(210,556)
Net property and equipment	3,917,010	1,667,979
Goodwill	335,897	350,214
Income Taxes Receivable	5,109	10,218
Derivative Financial Instruments	21,983
Operating Lease Right-of-Use Assets	3,909
Other Assets	3	2
Total Assets	4,552,309	2,187,840
LIABILITIES AND STOCKHOLDERS' EQUITY
Accounts Payable	231,707	138,767
Accrued Expenses	155,756	68,086
Operating Leases	1,997
Total current liabilities	389,460	206,853
Long-term Debt	2,508,074	1,244,363
Deferred Income Taxes	188,218	161,917
Long-term Operating Leases	1,912
Reserve for Future Abandonment Costs	11,095	5,136
Other Noncurrent Liabilities	8,352
Total liabilities	3,107,111	1,618,269
Commitments and Contingencies
Stockholders' Equity:
Common stock — $0.50 par, 400,000,000 and 155,000,000 shares authorized, 185,524,301 and 105,871,064 shares issued and outstanding at September 30, 2019 and December 31, 2018, respectively	92,762	52,936
Additional paid-in capital	879,669	452,513
Accumulated earnings	97,767	64,122
Total stockholders' equity	1,070,198	569,571
Total liabilities and stockholders' equity	4,552,309	$ 2,187,840
Series A 10% Convertible Preferred Stock
Mezzanine Equity:
Preferred Stock	200,000
Series B 10% Convertible Preferred Stock
Mezzanine Equity:
Preferred Stock	$ 175,000