Summary of Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2016

Summary of Significant Accounting Policies [Abstract]

Summary of reconciliation of ARO

	Nine Months Ended September 30,
(in thousands)	2016		2015
Balance at beginning of period	$	3,095	$	2,968
Accretion expense		105		95
Additions during period		5		-
Balance at end of period	$	3,205	$	3,063

Schedule of basic and diluted loss per share

	Three Months Ended September 30,						Nine Months Ended September 30,
(in thousands except per share amounts)	2016			2015			2016			2015
Net loss	$	(1,599	)	$	(958	)	$	(9,044	)	$	(2,769	)
Basic weighted-average common shares outstanding during the period		110,149			107,047			109,102			106,720
Add dilutive effects of stock options, warrants and non-vested shares of restricted stock		-			-			-			-
Diluted weighted-average common shares outstanding during the period		110,149			107,047			109,102			106,720
Basic net loss per common share	$	(0.01	)	$	(0.01	)	$	(0.08	)	$	(0.03	)
Diluted net loss per common share	$	(0.01	)	$	(0.01	)	$	(0.08	)	$	(0.03	)