Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2016

Commitments and Contingencies Disclosure [Abstract]

Operating Lease Obligations Table

The amounts in the table below represent existing contractual operating lease obligations as of December 31, 2016, that may be assigned or otherwise charged to WES pursuant to the reimbursement provisions of the omnibus agreement:

thousands	Operating Leases
2017	$	7,322
2018	898
2019	764
2020	122
2021	—
Thereafter	—
Total	$	9,106