DIAMOND H RANCH B
DIAMOND H RANCH B is a Texas oil lease in Dimmit County, Railroad Commission district 01, operated by SN Ef Maverick, LLC. It has 1 wellbore on file with the Commission. Reported production runs from February 2023 to August 2026, totalling 209,490 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 $1.2M, with roughly $695K 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 1,415 barrels a month. Its strongest month on the record we hold was April 2023, at 21,767 barrels. In our own backtest, leases producing at this rate are forecast to within about 17% 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 DIAMOND H RANCH B
- Who operates DIAMOND H RANCH B?
- DIAMOND H RANCH B is operated by SN Ef Maverick, LLC, Railroad Commission of Texas operator number 797102.
- Where is DIAMOND H RANCH B?
- DIAMOND H RANCH B is a Texas oil lease in Dimmit County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 21009.
- Is DIAMOND H RANCH B still producing?
- DIAMOND H RANCH B is currently producing. The most recent month of production reported to the Railroad Commission of Texas for DIAMOND H RANCH B is August 2026.
- How much has DIAMOND H RANCH B produced?
- DIAMOND H RANCH B has reported 209,490 barrels of oil (bbl) to the Railroad Commission of Texas between February 2023 and August 2026, from 1 wellbore.
- How much is DIAMOND H RANCH B worth?
- The remaining production from DIAMOND H RANCH B is estimated to be worth about $1.2M in total as of 26 August 2026, within a range of $1.0M to $1.4M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in DIAMOND H RANCH B is a fraction of it. The estimate fits an Arps decline curve to the production DIAMOND H RANCH B has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for DIAMOND H RANCH B is an estimate of value, not an offer and not an appraisal.
- How much income does DIAMOND H RANCH B generate in a year?
- DIAMOND H RANCH B is forecast to net about $695K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in DIAMOND H RANCH B receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | SN Ef Maverick, LLC |
|---|---|
| Field | Briscoe Ranch (Eagleford) |
| County | Dimmit County, Texas |
| RRC district | 01 |
| Lease number | 21009 |
| Wellbores | 1 |
| Reported production | 209,490 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $1.2M |
Where DIAMOND H RANCH B 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.