CHAPMAN PFEIL UNIT
CHAPMAN PFEIL UNIT is a Texas oil lease in Atascosa County, Railroad Commission district 01, operated by Marathon Oil Ef LLC. It has 3 wellbores on file with the Commission. Reported production runs from May 2011 to August 2026, totalling 533,961 barrels. The lease is shut in. Over the last twelve months on file it averaged 34 barrels a month, about 11 per wellbore. Its strongest month on the record we hold was May 2016, at 5,613 barrels.
Key facts about CHAPMAN PFEIL UNIT
- Who operates CHAPMAN PFEIL UNIT?
- CHAPMAN PFEIL UNIT is operated by Marathon Oil Ef LLC, Railroad Commission of Texas operator number 525398.
- Where is CHAPMAN PFEIL UNIT?
- CHAPMAN PFEIL UNIT is a Texas oil lease in Atascosa County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 15659.
- Is CHAPMAN PFEIL UNIT still producing?
- CHAPMAN PFEIL UNIT is shut in. The most recent month of production reported to the Railroad Commission of Texas for CHAPMAN PFEIL UNIT is August 2026.
- How much has CHAPMAN PFEIL UNIT produced?
- CHAPMAN PFEIL UNIT has reported 533,961 barrels of oil (bbl) to the Railroad Commission of Texas between May 2011 and August 2026, from 3 wellbores.
Lease record
| Operator | Marathon Oil Ef LLC |
|---|---|
| Field | Eagleville (Eagle Ford-1) |
| County | Atascosa County, Texas |
| RRC district | 01 |
| Lease number | 15659 |
| Wellbores | 3 |
| Reported production | 533,961 bbl |
| First reported | |
| Last reported |
Where CHAPMAN PFEIL UNIT sits
Source: Railroad Commission of Texas lease production records, complete through . Figures on this page were computed on .
Production figures are as reported to the Railroad Commission of Texas. The value shown is an estimate produced by fitting a decline curve to that reported history; it is not an offer or an appraisal. How this estimate is calculated.