Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Jun. 30, 2017	Dec. 31, 2016
Current Assets
Cash and cash equivalents	$ 620,635	$ 620,764
Accounts receivable, net	3,950,781	4,814,276
Prepaid expenses and other current assets	783,979	970,802
Inventories	410,017	407,379
Income tax receivable		223,847
Total current assets	5,765,412	7,037,068
Property and Equipment, net	32,270,514	34,617,961
Deferred Tax Asset, net	547,248
Other Assets	506,091	714,967
TOTAL ASSETS	39,089,265	42,369,996
Current Liabilities
Accounts payable and accrued liabilities	3,300,089	3,682,599
Current portion of long-term debt	176,403	318,499
Total current liabilities	3,476,492	4,001,098
Long-Term Liabilities
Senior revolving credit facility	20,445,049	23,180,514
Subordinated debt	2,198,463
Long-term debt, less current portion	278,412	304,373
Deferred income taxes, net		468,565
Warrant liability	306,648
Total long-term liabilities	23,228,572	23,953,452
Total liabilities	26,705,064	27,954,550
Commitments and Contingencies (Note 9)
Stockholders' Equity
Preferred stock, $.005 par value, 10,000,000 shares authorized, no shares issued or outstanding
Common stock, $.005 par value, 100,000,000 shares authorized, 51,171,260 and 51,171,260 shares issued, respectively; 103,600 shares of treasury stock; and 51,067,660 and 51,067,660 shares outstanding, respectively	255,337	255,337
Additional paid-in capital	19,313,457	18,867,702
Accumulated deficit	(7,184,593)	(4,707,593)
Total stockholders' equity	12,384,201	14,415,446
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 39,089,265	$ 42,369,996