| Component: (Network and Table) | |
|---|---|
| Network | 40802 - Disclosure - Asset Retirement Obligations (Changes in Aggregate Asset Retirement Obligations) (Details) (http://www.evenergypartners.com/role/DisclosureAssetRetirementObligationsChangesInAggregateAssetRetirementObligationsDetails)  | 
| Table | (Implied) | 
| Reporting Entity [Axis] | 0001361937 (http://www.sec.gov/CIK) | 
| ASSET RETIREMENT OBLIGATIONS [Abstract] | Period [Axis] | |
|---|---|---|
2016-01-01 - 2016-12-31  | 2015-01-01 - 2015-12-31  | |
ASSET RETIREMENT OBLIGATIONS [Abstract]  | ||
Balance at beginning of period  | 176,933,000    | 105,773,000    | 
Liabilities incurred  | ||
Accretion expense  | ||
Revisions  | ||
Settlements and divestitures  | (  | (  | 
Balance at end of period  | 183,476,000    | 176,933,000    |