HAMMAN B
HAMMAN B is a Texas oil lease in Jack County, Railroad Commission district 09, operated by Oakridge Oil And Gas, LP. It has 2 wellbores on file with the Commission. Reported production runs from May 2025 to August 2026, totalling 11,234 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 $2.7M, with roughly $611K 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 883 barrels a month, about 442 per wellbore. Its strongest month on the record we hold was September 2025, at 1,355 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 HAMMAN B
- Who operates HAMMAN B?
- HAMMAN B is operated by Oakridge Oil And Gas, LP, Railroad Commission of Texas operator number 617342.
- Where is HAMMAN B?
- HAMMAN B is a Texas oil lease in Jack County, Texas, in Railroad Commission district 09. Its Railroad Commission lease number is 34403.
- Is HAMMAN B still producing?
- HAMMAN B is currently producing. The most recent month of production reported to the Railroad Commission of Texas for HAMMAN B is August 2026.
- How much has HAMMAN B produced?
- HAMMAN B has reported 11,234 barrels of oil (bbl) to the Railroad Commission of Texas between May 2025 and August 2026, from 2 wellbores.
- How much is HAMMAN B worth?
- The remaining production from HAMMAN B is estimated to be worth about $2.7M in total as of 26 August 2026, within a range of $2.1M to $3.3M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in HAMMAN B is a fraction of it. The estimate fits an Arps decline curve to the production HAMMAN B has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for HAMMAN B is an estimate of value, not an offer and not an appraisal.
- How much income does HAMMAN B generate in a year?
- HAMMAN B is forecast to net about $611K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in HAMMAN B receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Oakridge Oil And Gas, LP |
|---|---|
| Field | Gresham, E. (Strawn, Upper) |
| County | Jack County, Texas |
| RRC district | 09 |
| Lease number | 34403 |
| Wellbores | 2 |
| Reported production | 11,234 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $2.7M |
Where HAMMAN 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.