LOMAX 'A'
LOMAX 'A' is a Texas oil lease in Howard County, Railroad Commission district 08, operated by Three Rivers Operating Co II LLC. It has 5 wellbores on file with the Commission. Reported production runs from April 2013 to August 2026, totalling 116,328 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 $425K, with roughly $78K 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 87 barrels a month, about 17 per wellbore. Its strongest month on the record we hold was October 2023, at 1,103 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 LOMAX 'A'
- Who operates LOMAX 'A'?
- LOMAX 'A' is operated by Three Rivers Operating Co II LLC, Railroad Commission of Texas operator number 857759.
- Where is LOMAX 'A'?
- LOMAX 'A' is a Texas oil lease in Howard County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 43848.
- Is LOMAX 'A' still producing?
- LOMAX 'A' is currently producing. The most recent month of production reported to the Railroad Commission of Texas for LOMAX 'A' is August 2026.
- How much has LOMAX 'A' produced?
- LOMAX 'A' has reported 116,328 barrels of oil (bbl) to the Railroad Commission of Texas between April 2013 and August 2026, from 5 wellbores.
- How much is LOMAX 'A' worth?
- The remaining production from LOMAX 'A' is estimated to be worth about $425K in total as of 26 August 2026, within a range of $234K to $616K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in LOMAX 'A' is a fraction of it. The estimate fits an Arps decline curve to the production LOMAX 'A' has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for LOMAX 'A' is an estimate of value, not an offer and not an appraisal.
- How much income does LOMAX 'A' generate in a year?
- LOMAX 'A' is forecast to net about $78K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in LOMAX 'A' receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Three Rivers Operating Co II LLC |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Howard County, Texas |
| RRC district | 08 |
| Lease number | 43848 |
| Wellbores | 5 |
| Reported production | 116,328 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $425K |
Where LOMAX 'A' 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.