BLOCK HA '7'
BLOCK HA '7' is a Texas oil lease in Martin County, Railroad Commission district 08, operated by Diamondback E&P LLC. It has 8 wellbores on file with the Commission. Reported production runs from January 2021 to August 2026, totalling 4,057,996 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 $64.2M, with roughly $18.6M 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 25,796 barrels a month, about 3,224 per wellbore. Its strongest month on the record we hold was August 2021, at 276,950 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 BLOCK HA '7'
- Who operates BLOCK HA '7'?
- BLOCK HA '7' is operated by Diamondback E&P LLC, Railroad Commission of Texas operator number 217012.
- Where is BLOCK HA '7'?
- BLOCK HA '7' is a Texas oil lease in Martin County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 55664.
- Is BLOCK HA '7' still producing?
- BLOCK HA '7' is currently producing. The most recent month of production reported to the Railroad Commission of Texas for BLOCK HA '7' is August 2026.
- How much has BLOCK HA '7' produced?
- BLOCK HA '7' has reported 4,057,996 barrels of oil (bbl) to the Railroad Commission of Texas between January 2021 and August 2026, from 8 wellbores.
- How much is BLOCK HA '7' worth?
- The remaining production from BLOCK HA '7' is estimated to be worth about $64.2M in total as of 26 August 2026, within a range of $52.6M to $75.7M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in BLOCK HA '7' is a fraction of it. The estimate fits an Arps decline curve to the production BLOCK HA '7' has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for BLOCK HA '7' is an estimate of value, not an offer and not an appraisal.
- How much income does BLOCK HA '7' generate in a year?
- BLOCK HA '7' is forecast to net about $18.6M across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in BLOCK HA '7' receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Diamondback E&P LLC |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Martin County, Texas |
| RRC district | 08 |
| Lease number | 55664 |
| Wellbores | 8 |
| Reported production | 4,057,996 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $64.2M |
Where BLOCK HA '7' 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.