FOSTER, TOBY
FOSTER, TOBY is a Texas oil lease in Gaines County, Railroad Commission district 8A, operated by Fasken, Barbara. It has 2 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 222,841 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 $1.3M, with roughly $299K 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 358 barrels a month, about 179 per wellbore. Its strongest month on the record we hold was August 2025, at 549 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 FOSTER, TOBY
- Who operates FOSTER, TOBY?
- FOSTER, TOBY is operated by Fasken, Barbara, Railroad Commission of Texas operator number 263695.
- Where is FOSTER, TOBY?
- FOSTER, TOBY is a Texas oil lease in Gaines County, Texas, in Railroad Commission district 8A. Its Railroad Commission lease number is 19434.
- Is FOSTER, TOBY still producing?
- FOSTER, TOBY is currently producing. The most recent month of production reported to the Railroad Commission of Texas for FOSTER, TOBY is August 2026.
- How much has FOSTER, TOBY produced?
- FOSTER, TOBY has reported 222,841 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 2 wellbores.
- How much is FOSTER, TOBY worth?
- The remaining production from FOSTER, TOBY is estimated to be worth about $1.3M in total as of 26 August 2026, within a range of $1.0M to $1.6M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in FOSTER, TOBY is a fraction of it. The estimate fits an Arps decline curve to the production FOSTER, TOBY has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for FOSTER, TOBY is an estimate of value, not an offer and not an appraisal.
- How much income does FOSTER, TOBY generate in a year?
- FOSTER, TOBY is forecast to net about $299K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in FOSTER, TOBY receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Fasken, Barbara |
|---|---|
| Field | D. E. B. (Wolfcamp, Zone -B-) |
| County | Gaines County, Texas |
| RRC district | 8A |
| Lease number | 19434 |
| Wellbores | 2 |
| Reported production | 222,841 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $1.3M |
Where FOSTER, TOBY 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.