SAMPSON HEIRS
SAMPSON HEIRS is a Texas oil lease in Waller County, Railroad Commission district 03, operated by H-M Resource Management, Inc. It has 12 wellbores on file with the Commission. Reported production runs from May 1999 to August 2026, totalling 745,471 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 $186K, with roughly $36K 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 64 barrels a month, about 5 per wellbore. Its strongest month on the record we hold was January 2018, at 180 barrels. In our own backtest, leases producing at this rate are forecast to within about 45% 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 SAMPSON HEIRS
- Who operates SAMPSON HEIRS?
- SAMPSON HEIRS is operated by H-M Resource Management, Inc., Railroad Commission of Texas operator number 341468.
- Where is SAMPSON HEIRS?
- SAMPSON HEIRS is a Texas oil lease in Waller County, Texas, in Railroad Commission district 03. Its Railroad Commission lease number is 23665.
- Is SAMPSON HEIRS still producing?
- SAMPSON HEIRS is currently producing. The most recent month of production reported to the Railroad Commission of Texas for SAMPSON HEIRS is August 2026.
- How much has SAMPSON HEIRS produced?
- SAMPSON HEIRS has reported 745,471 barrels of oil (bbl) to the Railroad Commission of Texas between May 1999 and August 2026, from 12 wellbores.
- How much is SAMPSON HEIRS worth?
- The remaining production from SAMPSON HEIRS is estimated to be worth about $186K in total as of 26 August 2026, within a range of $102K to $270K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in SAMPSON HEIRS is a fraction of it. The estimate fits an Arps decline curve to the production SAMPSON HEIRS has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for SAMPSON HEIRS is an estimate of value, not an offer and not an appraisal.
- How much income does SAMPSON HEIRS generate in a year?
- SAMPSON HEIRS is forecast to net about $36K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in SAMPSON HEIRS receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | H-M Resource Management, Inc. |
|---|---|
| Field | Brookshire |
| County | Waller County, Texas |
| RRC district | 03 |
| Lease number | 23665 |
| Wellbores | 12 |
| Reported production | 745,471 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $186K |
Where SAMPSON HEIRS 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.