SALLIE 23
SALLIE 23 is a Texas oil lease in Ector County, Railroad Commission district 08, operated by Henry Petroleum LP. It has 22 wellbores on file with the Commission. Reported production runs from October 2007 to August 2026, totalling 909,577 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 $2.5M, with roughly $517K 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 703 barrels a month, about 32 per wellbore. Its strongest month on the record we hold was December 2016, at 2,263 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 SALLIE 23
- Who operates SALLIE 23?
- SALLIE 23 is operated by Henry Petroleum LP, Railroad Commission of Texas operator number 378642.
- Where is SALLIE 23?
- SALLIE 23 is a Texas oil lease in Ector County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 38296.
- Is SALLIE 23 still producing?
- SALLIE 23 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for SALLIE 23 is August 2026.
- How much has SALLIE 23 produced?
- SALLIE 23 has reported 909,577 barrels of oil (bbl) to the Railroad Commission of Texas between October 2007 and August 2026, from 22 wellbores.
- How much is SALLIE 23 worth?
- The remaining production from SALLIE 23 is estimated to be worth about $2.5M in total as of 27 August 2026, within a range of $1.9M to $3.0M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in SALLIE 23 is a fraction of it. The estimate fits an Arps decline curve to the production SALLIE 23 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for SALLIE 23 is an estimate of value, not an offer and not an appraisal.
- How much income does SALLIE 23 generate in a year?
- SALLIE 23 is forecast to net about $517K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in SALLIE 23 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Henry Petroleum LP |
|---|---|
| Field | Sallie Ann (Spraberry-Wolfcamp) |
| County | Ector County, Texas |
| RRC district | 08 |
| Lease number | 38296 |
| Wellbores | 22 |
| Reported production | 909,577 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $2.5M |
Where SALLIE 23 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.