Summary of Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2016

Summary of Significant Accounting Policies [Abstract]

Summary of reconciliation of ARO

	Six Months Ended  June 30,
(in thousands)	2016		2015
Balance at beginning of period	$	3,095	$	2,968
Accretion expense		70		63
Additions during period		5		-
Balance at end of period	$	3,170	$	3,031

Schedule of basic and diluted (loss) income per share

	Three Months Ended  June 30,						Six Months Ended June 30,
(in thousands except per share amounts)	2016			2015			2016			2015
Net loss	$	(2,518	)	$	(1,181	)	$	(7,445	)	$	(1,811	)
Basic weighted-average common shares outstanding during the period		109,966			107,166			108,573			106,554
Add dilutive effects of stock options, warrants and non-vested shares of restricted stock		-			-			-			-
Diluted weighted-average common shares outstanding during the period		109,966			107,166			108,573			106,554
Basic net (loss) income per common share	$	(0.02	)	$	(0.01	)	$	(0.07	)	$	(0.02	)
Diluted net (loss) income per common share	$	(0.02	)	$	(0.01	)	$	(0.07	)	$	(0.02	)