LONG-TERM LIABILITIES (Tables)

3 Months Ended

Mar. 31, 2015

LONG-TERM LIABILITIES

Schedule of long-term liabilities, excluding derivative financial instruments

	March 31,			December 31,
	2015			2014
	(in thousands)
Line of Credit	$	153,748		$	134,749
Convertible Debentures	1,636			1,636
Senior Notes	300,000			300,000
Discount on Senior Notes	(3,816		)	(3,947		)
Contingent Earn-Out	6,660			6,530
Asset retirement obligations	30,190			29,771
	488,418			468,739
Less current portion	381			381
Long-term portion	$	488,037		$	468,358