SAN MIGUEL RANCH EF A
SAN MIGUEL RANCH EF A is a Texas oil lease in Mcmullen County, Railroad Commission district 01, operated by Silverbow Resources Oper, LLC. It has 1 wellbore on file with the Commission. Reported production runs from July 2020 to August 2026, totalling 202,604 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 $1.4M, with roughly $361K 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 524 barrels a month. Its strongest month on the record we hold was August 2020, at 16,073 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 SAN MIGUEL RANCH EF A
- Who operates SAN MIGUEL RANCH EF A?
- SAN MIGUEL RANCH EF A is operated by Silverbow Resources Oper, LLC, Railroad Commission of Texas operator number 781915.
- Where is SAN MIGUEL RANCH EF A?
- SAN MIGUEL RANCH EF A is a Texas oil lease in Mcmullen County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 20335.
- Is SAN MIGUEL RANCH EF A still producing?
- SAN MIGUEL RANCH EF A is currently producing. The most recent month of production reported to the Railroad Commission of Texas for SAN MIGUEL RANCH EF A is August 2026.
- How much has SAN MIGUEL RANCH EF A produced?
- SAN MIGUEL RANCH EF A has reported 202,604 barrels of oil (bbl) to the Railroad Commission of Texas between July 2020 and August 2026, from 1 wellbore.
- How much is SAN MIGUEL RANCH EF A worth?
- The remaining production from SAN MIGUEL RANCH EF A is estimated to be worth about $1.4M in total as of 27 August 2026, within a range of $1.1M to $1.7M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in SAN MIGUEL RANCH EF A is a fraction of it. The estimate fits an Arps decline curve to the production SAN MIGUEL RANCH EF A has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for SAN MIGUEL RANCH EF A is an estimate of value, not an offer and not an appraisal.
- How much income does SAN MIGUEL RANCH EF A generate in a year?
- SAN MIGUEL RANCH EF A is forecast to net about $361K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in SAN MIGUEL RANCH EF A receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Silverbow Resources Oper, LLC |
|---|---|
| Field | Eagleville (Eagle Ford-1) |
| County | Mcmullen County, Texas |
| RRC district | 01 |
| Lease number | 20335 |
| Wellbores | 1 |
| Reported production | 202,604 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $1.4M |
Where SAN MIGUEL RANCH EF A 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.