BUTCH CASSIDY 43-7 UNIT 1
BUTCH CASSIDY 43-7 UNIT 1 is a Texas oil lease in Martin County, Railroad Commission district 08, operated by Endeavor Energy Resources L.P. It has 14 wellbores on file with the Commission. Reported production runs from November 2024 to August 2026, totalling 2,231,686 barrels. The lease is intermittent. 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 $162.3M, with roughly $100.1M 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 175,222 barrels a month, about 12,516 per wellbore. Its strongest month on the record we hold was November 2025, at 320,017 barrels. In our own backtest, leases producing at this rate are forecast to within about 18% 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 BUTCH CASSIDY 43-7 UNIT 1
- Who operates BUTCH CASSIDY 43-7 UNIT 1?
- BUTCH CASSIDY 43-7 UNIT 1 is operated by Endeavor Energy Resources L.P., Railroad Commission of Texas operator number 251726.
- Where is BUTCH CASSIDY 43-7 UNIT 1?
- BUTCH CASSIDY 43-7 UNIT 1 is a Texas oil lease in Martin County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 62859.
- Is BUTCH CASSIDY 43-7 UNIT 1 still producing?
- BUTCH CASSIDY 43-7 UNIT 1 is intermittent. The most recent month of production reported to the Railroad Commission of Texas for BUTCH CASSIDY 43-7 UNIT 1 is August 2026.
- How much has BUTCH CASSIDY 43-7 UNIT 1 produced?
- BUTCH CASSIDY 43-7 UNIT 1 has reported 2,231,686 barrels of oil (bbl) to the Railroad Commission of Texas between November 2024 and August 2026, from 14 wellbores.
- How much is BUTCH CASSIDY 43-7 UNIT 1 worth?
- The remaining production from BUTCH CASSIDY 43-7 UNIT 1 is estimated to be worth about $162.3M in total as of 26 August 2026, within a range of $133.1M to $191.5M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in BUTCH CASSIDY 43-7 UNIT 1 is a fraction of it. The estimate fits an Arps decline curve to the production BUTCH CASSIDY 43-7 UNIT 1 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for BUTCH CASSIDY 43-7 UNIT 1 is an estimate of value, not an offer and not an appraisal.
- How much income does BUTCH CASSIDY 43-7 UNIT 1 generate in a year?
- BUTCH CASSIDY 43-7 UNIT 1 is forecast to net about $100.1M across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in BUTCH CASSIDY 43-7 UNIT 1 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Endeavor Energy Resources L.P. |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Martin County, Texas |
| RRC district | 08 |
| Lease number | 62859 |
| Wellbores | 14 |
| Reported production | 2,231,686 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $162.3M |
Where BUTCH CASSIDY 43-7 UNIT 1 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.