DIAMOND H STATE
DIAMOND H STATE is a Texas oil lease in Dimmit County, Railroad Commission district 01, operated by Anadarko E&P Company LP. It has 14 wellbores on file with the Commission. Reported production runs from July 2010 to August 2026, totalling 1,387,724 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 $12.1M, with roughly $2.6M 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 4,591 barrels a month, about 328 per wellbore. Its strongest month on the record we hold was April 2017, at 20,706 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 STATE
- Who operates DIAMOND H STATE?
- DIAMOND H STATE is operated by Anadarko E&P Company LP, Railroad Commission of Texas operator number 020542.
- Where is DIAMOND H STATE?
- DIAMOND H STATE is a Texas oil lease in Dimmit County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 15206.
- Is DIAMOND H STATE still producing?
- DIAMOND H STATE is currently producing. The most recent month of production reported to the Railroad Commission of Texas for DIAMOND H STATE is August 2026.
- How much has DIAMOND H STATE produced?
- DIAMOND H STATE has reported 1,387,724 barrels of oil (bbl) to the Railroad Commission of Texas between July 2010 and August 2026, from 14 wellbores.
- How much is DIAMOND H STATE worth?
- The remaining production from DIAMOND H STATE is estimated to be worth about $12.1M in total as of 26 August 2026, within a range of $10.1M to $14.2M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in DIAMOND H STATE is a fraction of it. The estimate fits an Arps decline curve to the production DIAMOND H STATE 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 STATE is an estimate of value, not an offer and not an appraisal.
- How much income does DIAMOND H STATE generate in a year?
- DIAMOND H STATE is forecast to net about $2.6M across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in DIAMOND H STATE receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Anadarko E&P Company LP |
|---|---|
| Field | Briscoe Ranch (Eagleford) |
| County | Dimmit County, Texas |
| RRC district | 01 |
| Lease number | 15206 |
| Wellbores | 14 |
| Reported production | 1,387,724 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $12.1M |
Where DIAMOND H STATE 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.