SALLIE11
SALLIE11 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 January 2008 to August 2026, totalling 1,326,013 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 $2.7M, with roughly $685K 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 806 barrels a month, about 37 per wellbore. Its strongest month on the record we hold was January 2017, at 3,327 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 SALLIE11
- Who operates SALLIE11?
- SALLIE11 is operated by Henry Petroleum LP, Railroad Commission of Texas operator number 378642.
- Where is SALLIE11?
- SALLIE11 is a Texas oil lease in Ector County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 38439.
- Is SALLIE11 still producing?
- SALLIE11 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for SALLIE11 is August 2026.
- How much has SALLIE11 produced?
- SALLIE11 has reported 1,326,013 barrels of oil (bbl) to the Railroad Commission of Texas between January 2008 and August 2026, from 22 wellbores.
- How much is SALLIE11 worth?
- The remaining production from SALLIE11 is estimated to be worth about $2.7M in total as of 26 August 2026, within a range of $2.1M to $3.3M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in SALLIE11 is a fraction of it. The estimate fits an Arps decline curve to the production SALLIE11 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for SALLIE11 is an estimate of value, not an offer and not an appraisal.
- How much income does SALLIE11 generate in a year?
- SALLIE11 is forecast to net about $685K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in SALLIE11 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 | 38439 |
| Wellbores | 22 |
| Reported production | 1,326,013 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $2.7M |
Where SALLIE11 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.