JEFFREY
JEFFREY is a Texas oil lease in Callahan County, Railroad Commission district 7B, operated by Schkade, Carl E. It has 8 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 6,240 barrels. The lease is not currently producing. Its strongest month on the record we hold was May 2016, at 56 barrels.
Key facts about JEFFREY
- Who operates JEFFREY?
- JEFFREY is operated by Schkade, Carl E., Railroad Commission of Texas operator number 752900.
- Where is JEFFREY?
- JEFFREY is a Texas oil lease in Callahan County, Texas, in Railroad Commission district 7B. Its Railroad Commission lease number is 00606.
- Is JEFFREY still producing?
- JEFFREY is not currently producing. The most recent month of production reported to the Railroad Commission of Texas for JEFFREY is August 2026.
- How much has JEFFREY produced?
- JEFFREY has reported 6,240 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 8 wellbores.
Lease record
| Operator | Schkade, Carl E. |
|---|---|
| Field | Egn (King Sand) |
| County | Callahan County, Texas |
| RRC district | 7B |
| Lease number | 00606 |
| Wellbores | 8 |
| Reported production | 6,240 bbl |
| First reported | |
| Last reported |
Where JEFFREY 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.