| Component: (Network and Table) | |
|---|---|
| Network | 2411402 - Disclosure - Asset Retirement Obligations - Schedule of Changes in Asset Retirement Obligations (Detail) (http://www.oasispetroleum.com/role/AssetRetirementObligationsScheduleOfChangesInAssetRetirementObligationsDetail)  | 
| Table | (Implied) | 
| Reporting Entity [Axis] | 0001486159 (http://www.sec.gov/CIK) | 
| Asset Retirement Obligation Disclosure [Abstract] | Period [Axis] | |
|---|---|---|
2016-01-01 - 2016-12-31  | 2015-01-01 - 2015-12-31  | |
Asset Retirement Obligation Disclosure [Abstract]  | ||
Current portion of total ARO balance  | ||
Asset Retirement Obligation, Roll Forward Analysis [Roll Forward]  | ||
Asset retirement obligation - beginning of period  | ||
Liabilities incurred during period  | ||
Liabilities settled during period  | (  | (  | 
Accretion expense during period  | ||
Revisions to estimates  | ||
Liabilities held for sale  | (  | |
Asset retirement obligation - end of period  | 35,812,000    | |