SOMMER, O. A. /100AC./
SOMMER, O. A. /100AC./ is a Texas oil lease in Guadalupe County, Railroad Commission district 01, operated by Doege, Donald. It has 7 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 7,630 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 $48K, with roughly $9K 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 13 barrels a month, about 2 per wellbore. Its strongest month on the record we hold was May 2022, at 41 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 SOMMER, O. A. /100AC./
- Who operates SOMMER, O. A. /100AC./?
- SOMMER, O. A. /100AC./ is operated by Doege, Donald, Railroad Commission of Texas operator number 221957.
- Where is SOMMER, O. A. /100AC./?
- SOMMER, O. A. /100AC./ is a Texas oil lease in Guadalupe County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 03261.
- Is SOMMER, O. A. /100AC./ still producing?
- SOMMER, O. A. /100AC./ is currently producing. The most recent month of production reported to the Railroad Commission of Texas for SOMMER, O. A. /100AC./ is August 2026.
- How much has SOMMER, O. A. /100AC./ produced?
- SOMMER, O. A. /100AC./ has reported 7,630 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 7 wellbores.
- How much is SOMMER, O. A. /100AC./ worth?
- The remaining production from SOMMER, O. A. /100AC./ is estimated to be worth about $48K in total as of 27 August 2026, within a range of $26K to $69K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in SOMMER, O. A. /100AC./ is a fraction of it. The estimate fits an Arps decline curve to the production SOMMER, O. A. /100AC./ has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for SOMMER, O. A. /100AC./ is an estimate of value, not an offer and not an appraisal.
- How much income does SOMMER, O. A. /100AC./ generate in a year?
- SOMMER, O. A. /100AC./ is forecast to net about $9K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in SOMMER, O. A. /100AC./ receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Doege, Donald |
|---|---|
| Field | La Vernia |
| County | Guadalupe County, Texas |
| RRC district | 01 |
| Lease number | 03261 |
| Wellbores | 7 |
| Reported production | 7,630 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $48K |
Where SOMMER, O. A. /100AC./ 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.