BYMAN
BYMAN is a Texas oil lease in Mcculloch County, Railroad Commission district 7C, operated by Geosurveys, Inc. It has 6 wellbores on file with the Commission. Reported production runs from December 1994 to August 2026, totalling 218,877 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 $547K, with roughly $105K 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 142 barrels a month, about 24 per wellbore. Its strongest month on the record we hold was January 2021, at 401 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 BYMAN
- Who operates BYMAN?
- BYMAN is operated by Geosurveys, Inc., Railroad Commission of Texas operator number 301322.
- Where is BYMAN?
- BYMAN is a Texas oil lease in Mcculloch County, Texas, in Railroad Commission district 7C. Its Railroad Commission lease number is 13715.
- Is BYMAN still producing?
- BYMAN is currently producing. The most recent month of production reported to the Railroad Commission of Texas for BYMAN is August 2026.
- How much has BYMAN produced?
- BYMAN has reported 218,877 barrels of oil (bbl) to the Railroad Commission of Texas between December 1994 and August 2026, from 6 wellbores.
- How much is BYMAN worth?
- The remaining production from BYMAN is estimated to be worth about $547K in total as of 27 August 2026, within a range of $426K to $667K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in BYMAN is a fraction of it. The estimate fits an Arps decline curve to the production BYMAN has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for BYMAN is an estimate of value, not an offer and not an appraisal.
- How much income does BYMAN generate in a year?
- BYMAN is forecast to net about $105K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in BYMAN receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Geosurveys, Inc. |
|---|---|
| Field | Needle Creek (Canyon) |
| County | Mcculloch County, Texas |
| RRC district | 7C |
| Lease number | 13715 |
| Wellbores | 6 |
| Reported production | 218,877 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $547K |
Where BYMAN 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.