BLACKSTONE-SLAUGHTER "J"
BLACKSTONE-SLAUGHTER "J" is a Texas gas lease in Pecos County, Railroad Commission district 08, operated by Endeavor Energy Resources L.P. It has 1 wellbore on file with the Commission. Reported production runs from July 2000 to August 2026, totalling 471,219 thousand cubic feet. 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 $114K, with roughly $17K 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 877 thousand cubic feet a month. Its strongest month on the record we hold was February 2022, at 1,918 thousand cubic feet. 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 BLACKSTONE-SLAUGHTER "J"
- Who operates BLACKSTONE-SLAUGHTER "J"?
- BLACKSTONE-SLAUGHTER "J" is operated by Endeavor Energy Resources L.P., Railroad Commission of Texas operator number 251726.
- Where is BLACKSTONE-SLAUGHTER "J"?
- BLACKSTONE-SLAUGHTER "J" is a Texas gas lease in Pecos County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 180896.
- Is BLACKSTONE-SLAUGHTER "J" still producing?
- BLACKSTONE-SLAUGHTER "J" is currently producing. The most recent month of production reported to the Railroad Commission of Texas for BLACKSTONE-SLAUGHTER "J" is August 2026.
- How much has BLACKSTONE-SLAUGHTER "J" produced?
- BLACKSTONE-SLAUGHTER "J" has reported 471,219 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between July 2000 and August 2026, from 1 wellbore.
- How much is BLACKSTONE-SLAUGHTER "J" worth?
- The remaining production from BLACKSTONE-SLAUGHTER "J" is estimated to be worth about $114K in total as of 27 August 2026, within a range of $89K to $139K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in BLACKSTONE-SLAUGHTER "J" is a fraction of it. The estimate fits an Arps decline curve to the production BLACKSTONE-SLAUGHTER "J" has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for BLACKSTONE-SLAUGHTER "J" is an estimate of value, not an offer and not an appraisal.
- How much income does BLACKSTONE-SLAUGHTER "J" generate in a year?
- BLACKSTONE-SLAUGHTER "J" is forecast to net about $17K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in BLACKSTONE-SLAUGHTER "J" receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Endeavor Energy Resources L.P. |
|---|---|
| Field | Grey Ranch (Devonian) |
| County | Pecos County, Texas |
| RRC district | 08 |
| Lease number | 180896 |
| Wellbores | 1 |
| Reported production | 471,219 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $114K |
Where BLACKSTONE-SLAUGHTER "J" 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.