Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2018

COMMITMENTS AND CONTINGENCIES [Abstract]

Schedule of Future Minimum Transportation Fees

As of December 31, 2018, the Company’s future minimum transportation fees under these agreements are as follows for the years ended December 31:

2019	$	856
2020		747
2021		618
2022		412
2023		—
Thereafter		—
	$	2,633