RT FOSTER 10
RT FOSTER 10 is a Texas gas lease in Sterling County, Railroad Commission district 08, operated by American Cometra, Inc. It has 1 wellbore on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 189,871 thousand cubic feet. 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 $138K, with roughly $25K 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 105 thousand cubic feet a month. Its strongest month on the record we hold was January 2017, at 578 thousand cubic feet. 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 RT FOSTER 10
- Who operates RT FOSTER 10?
- RT FOSTER 10 is operated by American Cometra, Inc., Railroad Commission of Texas operator number 018008.
- Where is RT FOSTER 10?
- RT FOSTER 10 is a Texas gas lease in Sterling County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 130788.
- Is RT FOSTER 10 still producing?
- RT FOSTER 10 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for RT FOSTER 10 is August 2026.
- How much has RT FOSTER 10 produced?
- RT FOSTER 10 has reported 189,871 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026, from 1 wellbore.
- How much is RT FOSTER 10 worth?
- The remaining production from RT FOSTER 10 is estimated to be worth about $138K in total as of 27 August 2026, within a range of $108K to $169K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in RT FOSTER 10 is a fraction of it. The estimate fits an Arps decline curve to the production RT FOSTER 10 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for RT FOSTER 10 is an estimate of value, not an offer and not an appraisal.
- How much income does RT FOSTER 10 generate in a year?
- RT FOSTER 10 is forecast to net about $25K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in RT FOSTER 10 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | American Cometra, Inc. |
|---|---|
| Field | Conger (Penn) |
| County | Sterling County, Texas |
| RRC district | 08 |
| Lease number | 130788 |
| Wellbores | 1 |
| Reported production | 189,871 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $138K |
Where RT FOSTER 10 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.