• Filing Date: 2018-05-15
  • Form Type: 10-Q
  • Description: Quarterly report
v3.8.0.1
SEGMENT REPORTING (Details) - USD ($)
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Segment Reporting Information [Line Items]    
Revenues $ 41,368,195 $ 34,770,614
Income (loss) from operations (560,095) (2,760,837)
Operating segments | Black Oil    
Segment Reporting Information [Line Items]    
Revenues 32,237,246 24,804,083
Income (loss) from operations (302,950) (2,670,103)
Operating segments | Refining & Marketing    
Segment Reporting Information [Line Items]    
Revenues 5,675,241 5,394,041
Income (loss) from operations (343,385) 15,706
Operating segments | Recovery    
Segment Reporting Information [Line Items]    
Revenues 3,455,708 4,572,490
Income (loss) from operations $ 86,240 $ (106,440)