Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies, Purchase Commitments (Details)

v3.6.0.2
Commitments and Contingencies, Purchase Commitments (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2016
USD ($)
Boe
Holly Energy Partners  
Commitments  
Other Commitment, Due in Next Twelve Months $ 24,573
Sunoco Pipeline, LP  
Commitments  
Other Commitment, Due in Next Twelve Months $ 14,254
Long-term Purchase Commitment, Minimum Volume Required | Boe 15,645
Centurion Pipeline LP  
Commitments  
Other Commitment, Due in Next Twelve Months $ 2,454
Long-term Purchase Commitment, Minimum Volume Required | Boe 25,000
Navigator Energy Services, LLC  
Commitments  
Other Commitment, Due in Next Twelve Months $ 2,144
Long-term Purchase Commitment, Minimum Volume Required | Boe 10,000