ROBBIE JO
ROBBIE JO is a Texas oil lease in Moore County, Railroad Commission district 10, operated by Sunray Oil Co., Inc. It has 5 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 39,927 barrels. The lease is intermittent. 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 $10K, with roughly $2K 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 3 barrels a month, about 1 per wellbore. Its strongest month on the record we hold was January 2020, at 150 barrels. In our own backtest, leases producing at this rate are forecast to within about 100% 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 ROBBIE JO
- Who operates ROBBIE JO?
- ROBBIE JO is operated by Sunray Oil Co., Inc., Railroad Commission of Texas operator number 829644.
- Where is ROBBIE JO?
- ROBBIE JO is a Texas oil lease in Moore County, Texas, in Railroad Commission district 10. Its Railroad Commission lease number is 05492.
- Is ROBBIE JO still producing?
- ROBBIE JO is intermittent. The most recent month of production reported to the Railroad Commission of Texas for ROBBIE JO is August 2026.
- How much has ROBBIE JO produced?
- ROBBIE JO has reported 39,927 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 5 wellbores.
- How much is ROBBIE JO worth?
- The remaining production from ROBBIE JO is estimated to be worth about $10K in total as of 26 August 2026, within a range of $0 to $20K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in ROBBIE JO is a fraction of it. The estimate fits an Arps decline curve to the production ROBBIE JO has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for ROBBIE JO is an estimate of value, not an offer and not an appraisal.
- How much income does ROBBIE JO generate in a year?
- ROBBIE JO is forecast to net about $2K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in ROBBIE JO receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Sunray Oil Co., Inc. |
|---|---|
| Field | Panhandle Moore County Field |
| County | Moore County, Texas |
| RRC district | 10 |
| Lease number | 05492 |
| Wellbores | 5 |
| Reported production | 39,927 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $10K |
Where ROBBIE JO 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.