CONCENTRATIONS, SIGNIFICANT CUSTOMERS, COMMITMENTS AND CONTINGENCIES (Tables)

6 Months Ended

Jun. 30, 2017

Concentrations, Significant Customers, Commitments And Contingencies Disclosure [Abstract]

Schedule of Concentrations

At June 30, 2017 and 2016 and for each of the six months then ended, the Company’s revenues and receivables were comprised of the following customer concentrations:

	Six Months Ended June 30, 2017		Six Months Ended June 30, 2016
	% of Revenues	% of Receivables	% of Revenues	% of Receivables
Customer 1	19%	—%	19%	17%
Customer 2	13%	11%	9%	1%
Customer 3	11%	5%	8%	6%
Customer 4	7%	21%	—%	—%
Customer 5	4%	2%	12%	5%
Customer 6	—%	9%	—%	12%

At June 30, 2017 and 2016 and for each of the six months then ended, the Company's segment revenues were comprised of the following customer concentrations:

	% of Revenue by Segment			% Revenue by Segment
	Six Months Ended June 30, 2017			Six Months Ended June 30, 2016
	Black Oil	Refining	Recovery	Black Oil	Refining	Recovery
Customer 1	100%	—%	—%	100%	—%	—%
Customer 2	100%	—%	—%	100%	—%	—%
Customer 3	—%	100%	—%	—%	100%	—%
Customer 4	100%	—%	—%	100%	—%	—%
Customer 5	100%	—%	—%	100%	—%	—%
Customer 6	—%	—%	100%	—%	—%	100%