WESTBROOK OIL CORP.
WESTBROOK OIL CORP. is a Texas oil lease in Andrews County, Railroad Commission district 08, operated by Texaco E & P Inc. It has 18 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 1,018,204 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 $892K, with roughly $171K 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 290 barrels a month, about 16 per wellbore. Its strongest month on the record we hold was October 2019, at 1,910 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 OIL CORP.
- Who operates WESTBROOK OIL CORP.?
- WESTBROOK OIL CORP. is operated by Texaco E & P Inc., Railroad Commission of Texas operator number 844118.
- Where is WESTBROOK OIL CORP.?
- WESTBROOK OIL CORP. is a Texas oil lease in Andrews County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 04536.
- Is WESTBROOK OIL CORP. still producing?
- WESTBROOK OIL CORP. is currently producing. The most recent month of production reported to the Railroad Commission of Texas for WESTBROOK OIL CORP. is August 2026.
- How much has WESTBROOK OIL CORP. produced?
- WESTBROOK OIL CORP. has reported 1,018,204 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 18 wellbores.
- How much is WESTBROOK OIL CORP. worth?
- The remaining production from WESTBROOK OIL CORP. is estimated to be worth about $892K in total as of 27 August 2026, within a range of $696K to $1.1M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in WESTBROOK OIL CORP. is a fraction of it. The estimate fits an Arps decline curve to the production WESTBROOK OIL CORP. has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for WESTBROOK OIL CORP. is an estimate of value, not an offer and not an appraisal.
- How much income does WESTBROOK OIL CORP. generate in a year?
- WESTBROOK OIL CORP. is forecast to net about $171K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in WESTBROOK OIL CORP. receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Texaco E & P Inc. |
|---|---|
| Field | Nolley (Wolfcamp) |
| County | Andrews County, Texas |
| RRC district | 08 |
| Lease number | 04536 |
| Wellbores | 18 |
| Reported production | 1,018,204 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $892K |
Where WESTBROOK OIL CORP. 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.