BROOK B-17C
BROOK B-17C is a Texas oil lease in Upton County, Railroad Commission district 7C, operated by Pioneer Natural Res. USA, Inc. It has 2 wellbores on file with the Commission. Reported production runs from June 2016 to August 2026, totalling 915,662 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 $4.6M, with roughly $1.9M 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 3,179 barrels a month, about 1,589 per wellbore. Its strongest month on the record we hold was July 2016, at 19,236 barrels. In our own backtest, leases producing at this rate are forecast to within about 17% 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 BROOK B-17C
- Who operates BROOK B-17C?
- BROOK B-17C is operated by Pioneer Natural Res. USA, Inc., Railroad Commission of Texas operator number 665748.
- Where is BROOK B-17C?
- BROOK B-17C is a Texas oil lease in Upton County, Texas, in Railroad Commission district 7C. Its Railroad Commission lease number is 19373.
- Is BROOK B-17C still producing?
- BROOK B-17C is currently producing. The most recent month of production reported to the Railroad Commission of Texas for BROOK B-17C is August 2026.
- How much has BROOK B-17C produced?
- BROOK B-17C has reported 915,662 barrels of oil (bbl) to the Railroad Commission of Texas between June 2016 and August 2026, from 2 wellbores.
- How much is BROOK B-17C worth?
- The remaining production from BROOK B-17C is estimated to be worth about $4.6M in total as of 27 August 2026, within a range of $3.8M to $5.4M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in BROOK B-17C is a fraction of it. The estimate fits an Arps decline curve to the production BROOK B-17C has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for BROOK B-17C is an estimate of value, not an offer and not an appraisal.
- How much income does BROOK B-17C generate in a year?
- BROOK B-17C is forecast to net about $1.9M across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in BROOK B-17C receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Pioneer Natural Res. USA, Inc. |
|---|---|
| Field | Spraberry (Trend Area) R 40 Exc |
| County | Upton County, Texas |
| RRC district | 7C |
| Lease number | 19373 |
| Wellbores | 2 |
| Reported production | 915,662 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $4.6M |
Where BROOK B-17C 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.