TOMBALL GU 9
TOMBALL GU 9 is a Texas gas lease in Harris County, Railroad Commission district 03, operated by Exxon Corp. It has 1 wellbore on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 101,202 thousand cubic feet. The lease is intermittent. 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 $4K, with roughly $499 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 10 thousand cubic feet a month. Its strongest month on the record we hold was March 2026, at 62 thousand cubic feet. In our own backtest, leases producing at this rate are forecast to within about 45% 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 TOMBALL GU 9
- Who operates TOMBALL GU 9?
- TOMBALL GU 9 is operated by Exxon Corp., Railroad Commission of Texas operator number 257097.
- Where is TOMBALL GU 9?
- TOMBALL GU 9 is a Texas gas lease in Harris County, Texas, in Railroad Commission district 03. Its Railroad Commission lease number is 127891.
- Is TOMBALL GU 9 still producing?
- TOMBALL GU 9 is intermittent. The most recent month of production reported to the Railroad Commission of Texas for TOMBALL GU 9 is August 2026.
- How much has TOMBALL GU 9 produced?
- TOMBALL GU 9 has reported 101,202 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026, from 1 wellbore.
- How much is TOMBALL GU 9 worth?
- The remaining production from TOMBALL GU 9 is estimated to be worth about $4K in total as of 27 August 2026, within a range of $2K to $6K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in TOMBALL GU 9 is a fraction of it. The estimate fits an Arps decline curve to the production TOMBALL GU 9 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for TOMBALL GU 9 is an estimate of value, not an offer and not an appraisal.
- How much income does TOMBALL GU 9 generate in a year?
- TOMBALL GU 9 is forecast to net about $499 across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in TOMBALL GU 9 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Exxon Corp. |
|---|---|
| Field | Tomball (Lewis 5930, East) |
| County | Harris County, Texas |
| RRC district | 03 |
| Lease number | 127891 |
| Wellbores | 1 |
| Reported production | 101,202 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $4K |
Where TOMBALL GU 9 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.