HAM A1
HAM A1 is a Texas oil lease in Reagan County, Railroad Commission district 7C, operated by Callon Petroleum Operating Co. It has 1 wellbore on file with the Commission. Reported production runs from March 2018 to August 2026, totalling 320,925 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 $4.7M, with roughly $903K 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 624 barrels a month. Its strongest month on the record we hold was March 2018, at 21,626 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 HAM A1
- Who operates HAM A1?
- HAM A1 is operated by Callon Petroleum Operating Co, Railroad Commission of Texas operator number 124828.
- Where is HAM A1?
- HAM A1 is a Texas oil lease in Reagan County, Texas, in Railroad Commission district 7C. Its Railroad Commission lease number is 19870.
- Is HAM A1 still producing?
- HAM A1 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for HAM A1 is August 2026.
- How much has HAM A1 produced?
- HAM A1 has reported 320,925 barrels of oil (bbl) to the Railroad Commission of Texas between March 2018 and August 2026, from 1 wellbore.
- How much is HAM A1 worth?
- The remaining production from HAM A1 is estimated to be worth about $4.7M in total as of 27 August 2026, within a range of $3.7M to $5.7M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in HAM A1 is a fraction of it. The estimate fits an Arps decline curve to the production HAM A1 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for HAM A1 is an estimate of value, not an offer and not an appraisal.
- How much income does HAM A1 generate in a year?
- HAM A1 is forecast to net about $903K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in HAM A1 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Callon Petroleum Operating Co |
|---|---|
| Field | Lin (Wolfcamp) |
| County | Reagan County, Texas |
| RRC district | 7C |
| Lease number | 19870 |
| Wellbores | 1 |
| Reported production | 320,925 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $4.7M |
Where HAM A1 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.