PECK, J.F.
PECK, J.F. is a Texas oil lease in Upton County, Railroad Commission district 08, operated by Texaco E & P Inc. It has 14 wellbores on file with the Commission. Reported production runs from May 1995 to August 2026, totalling 1,575,337 barrels. The lease is currently producing. Fitting a decline curve to that history and pricing the remaining production at today's forward curve values the whole lease — a 100% undivided interest — at about $889K, with roughly $171K expected over the next twelve months. An individual royalty owner receives their own decimal interest times that figure. Over the last twelve months on file it averaged 234 barrels a month, about 17 per wellbore. Its strongest month on the record we hold was September 2016, at 1,864 barrels. In our own backtest, leases producing at this rate are forecast to within about 22% of what they went on to produce, and that measured error is the range shown on the page rather than a confidence of our own devising.
Key facts about PECK, J.F.
- Who operates PECK, J.F.?
- PECK, J.F. is operated by Texaco E & P Inc., Railroad Commission of Texas operator number 844118.
- Where is PECK, J.F.?
- PECK, J.F. is a Texas oil lease in Upton County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 34515.
- Is PECK, J.F. still producing?
- PECK, J.F. is currently producing. The most recent month of production reported to the Railroad Commission of Texas for PECK, J.F. is August 2026.
- How much has PECK, J.F. produced?
- PECK, J.F. has reported 1,575,337 barrels of oil (bbl) to the Railroad Commission of Texas between May 1995 and August 2026, from 14 wellbores.
- How much is PECK, J.F. worth?
- The remaining production from PECK, J.F. is estimated to be worth about $889K in total as of 27 August 2026, within a range of $693K to $1.1M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in PECK, J.F. is a fraction of it. The estimate fits an Arps decline curve to the production PECK, J.F. has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for PECK, J.F. is an estimate of value, not an offer and not an appraisal.
- How much income does PECK, J.F. generate in a year?
- PECK, J.F. is forecast to net about $171K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in PECK, J.F. receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Texaco E & P Inc. |
|---|---|
| Field | Concho Bluff, North (Queen) |
| County | Upton County, Texas |
| RRC district | 08 |
| Lease number | 34515 |
| Wellbores | 14 |
| Reported production | 1,575,337 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $889K |
Where PECK, J.F. 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.