WEYMAN -G-
WEYMAN -G- is a Texas oil lease in Glasscock County, Railroad Commission district 08, operated by O'Brien, George H. JR. It has 1 wellbore on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 13,431 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 $432K, with roughly $83K 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 77 barrels a month. Its strongest month on the record we hold was March 2026, at 358 barrels. 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 WEYMAN -G-
- Who operates WEYMAN -G-?
- WEYMAN -G- is operated by O'Brien, George H. JR., Railroad Commission of Texas operator number 617534.
- Where is WEYMAN -G-?
- WEYMAN -G- is a Texas oil lease in Glasscock County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 25646.
- Is WEYMAN -G- still producing?
- WEYMAN -G- is currently producing. The most recent month of production reported to the Railroad Commission of Texas for WEYMAN -G- is August 2026.
- How much has WEYMAN -G- produced?
- WEYMAN -G- has reported 13,431 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 1 wellbore.
- How much is WEYMAN -G- worth?
- The remaining production from WEYMAN -G- is estimated to be worth about $432K in total as of 27 August 2026, within a range of $238K to $627K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in WEYMAN -G- is a fraction of it. The estimate fits an Arps decline curve to the production WEYMAN -G- has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for WEYMAN -G- is an estimate of value, not an offer and not an appraisal.
- How much income does WEYMAN -G- generate in a year?
- WEYMAN -G- is forecast to net about $83K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in WEYMAN -G- receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | O'Brien, George H. JR. |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Glasscock County, Texas |
| RRC district | 08 |
| Lease number | 25646 |
| Wellbores | 1 |
| Reported production | 13,431 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $432K |
Where WEYMAN -G- 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.