WESTBROOK
WESTBROOK is a Texas oil lease in Grayson County, Railroad Commission district 09, operated by Ryder Scott Oil Company. It has 1 wellbore on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 95,012 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 $666K, with roughly $128K 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 175 barrels a month. Its strongest month on the record we hold was July 2016, at 366 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 WESTBROOK
- Who operates WESTBROOK?
- WESTBROOK is operated by Ryder Scott Oil Company, Railroad Commission of Texas operator number 739835.
- Where is WESTBROOK?
- WESTBROOK is a Texas oil lease in Grayson County, Texas, in Railroad Commission district 09. Its Railroad Commission lease number is 09125.
- Is WESTBROOK still producing?
- WESTBROOK is currently producing. The most recent month of production reported to the Railroad Commission of Texas for WESTBROOK is August 2026.
- How much has WESTBROOK produced?
- WESTBROOK has reported 95,012 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 1 wellbore.
- How much is WESTBROOK worth?
- The remaining production from WESTBROOK is estimated to be worth about $666K in total as of 27 August 2026, within a range of $519K to $812K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in WESTBROOK is a fraction of it. The estimate fits an Arps decline curve to the production WESTBROOK has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for WESTBROOK is an estimate of value, not an offer and not an appraisal.
- How much income does WESTBROOK generate in a year?
- WESTBROOK is forecast to net about $128K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in WESTBROOK receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Ryder Scott Oil Company |
|---|---|
| Field | Mackoy (Strawn 4800) |
| County | Grayson County, Texas |
| RRC district | 09 |
| Lease number | 09125 |
| Wellbores | 1 |
| Reported production | 95,012 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $666K |
Where WESTBROOK 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.