ROSENBERG
ROSENBERG is a Texas oil lease in Gaines County, Railroad Commission district 8A, operated by Three Span Oil & Gas, Inc. It has 2 wellbores on file with the Commission. Reported production runs from September 2014 to August 2026, totalling 32,333 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 $210K, with roughly $40K 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 54 barrels a month, about 27 per wellbore. Its strongest month on the record we hold was October 2018, at 288 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 ROSENBERG
- Who operates ROSENBERG?
- ROSENBERG is operated by Three Span Oil & Gas, Inc., Railroad Commission of Texas operator number 857911.
- Where is ROSENBERG?
- ROSENBERG is a Texas oil lease in Gaines County, Texas, in Railroad Commission district 8A. Its Railroad Commission lease number is 70280.
- Is ROSENBERG still producing?
- ROSENBERG is currently producing. The most recent month of production reported to the Railroad Commission of Texas for ROSENBERG is August 2026.
- How much has ROSENBERG produced?
- ROSENBERG has reported 32,333 barrels of oil (bbl) to the Railroad Commission of Texas between September 2014 and August 2026, from 2 wellbores.
- How much is ROSENBERG worth?
- The remaining production from ROSENBERG is estimated to be worth about $210K in total as of 26 August 2026, within a range of $115K to $304K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in ROSENBERG is a fraction of it. The estimate fits an Arps decline curve to the production ROSENBERG has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for ROSENBERG is an estimate of value, not an offer and not an appraisal.
- How much income does ROSENBERG generate in a year?
- ROSENBERG is forecast to net about $40K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in ROSENBERG receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Three Span Oil & Gas, Inc. |
|---|---|
| Field | Adair |
| County | Gaines County, Texas |
| RRC district | 8A |
| Lease number | 70280 |
| Wellbores | 2 |
| Reported production | 32,333 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $210K |
Where ROSENBERG 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.