CONCENTRATIONS, SIGNIFICANT CUSTOMERS, COMMITMENTS AND CONTINGENCIES (Tables)

3 Months Ended

Mar. 31, 2017

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

Schedule of Concentrations

At March 31, 2017 and 2016 and for each of the three months then ended, the Company’s revenues and receivables were comprised of the following customer concentrations:

	Three Months Ended March 31, 2017		Three Months Ended March 31, 2016
	% of Revenues	% of Receivables	% of Revenues	% of Receivables
Customer 1	22%	—%	1%	7%
Customer 2	15%	17%	12%	1%
Customer 3	11%	8%	11%	8%
Customer 4	—%	12%	—%	20%
Customer 5	5%	11%	1%	—%
Customer 6	4%	4%	15%	13%
Customer 7	—%	—%	11%	—%

At March 31, 2017 and 2016 and for each of the three months then ended, the Company's segment revenues were comprised of the following customer concentrations:

	% of Revenue by Segment			% Revenue by Segment
	Three Months Ended March 31, 2017			Three Months Ended March 31, 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%	—%	—%
Customer 7	100%	—%	—%	100%	—%	—%