LONGSHANKS D
LONGSHANKS D is a Texas oil lease in Upton County, Railroad Commission district 7C, operated by TRP Operating LLC. It has 2 wellbores on file with the Commission. Reported production runs from May 2024 to August 2026, totalling 273,177 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 $8.9M, with roughly $3.1M 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 7,379 barrels a month, about 3,690 per wellbore. Its strongest month on the record we hold was August 2024, at 41,857 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 LONGSHANKS D
- Who operates LONGSHANKS D?
- LONGSHANKS D is operated by TRP Operating LLC, Railroad Commission of Texas operator number 872117.
- Where is LONGSHANKS D?
- LONGSHANKS D is a Texas oil lease in Upton County, Texas, in Railroad Commission district 7C. Its Railroad Commission lease number is 22597.
- Is LONGSHANKS D still producing?
- LONGSHANKS D is currently producing. The most recent month of production reported to the Railroad Commission of Texas for LONGSHANKS D is August 2026.
- How much has LONGSHANKS D produced?
- LONGSHANKS D has reported 273,177 barrels of oil (bbl) to the Railroad Commission of Texas between May 2024 and August 2026, from 2 wellbores.
- How much is LONGSHANKS D worth?
- The remaining production from LONGSHANKS D is estimated to be worth about $8.9M in total as of 26 August 2026, within a range of $7.4M to $10.4M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in LONGSHANKS D is a fraction of it. The estimate fits an Arps decline curve to the production LONGSHANKS D has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for LONGSHANKS D is an estimate of value, not an offer and not an appraisal.
- How much income does LONGSHANKS D generate in a year?
- LONGSHANKS D is forecast to net about $3.1M across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in LONGSHANKS D receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | TRP Operating LLC |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Upton County, Texas |
| RRC district | 7C |
| Lease number | 22597 |
| Wellbores | 2 |
| Reported production | 273,177 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $8.9M |
Where LONGSHANKS D 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.