FAT BOY 10-20
FAT BOY 10-20 is a Texas oil lease in Winkler County, Railroad Commission district 08, operated by Ogx Operating, LLC. It has 1 wellbore on file with the Commission. Reported production runs from October 2012 to August 2026, totalling 41,295 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 $363K, with roughly $69K 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 92 barrels a month. Its strongest month on the record we hold was May 2019, at 342 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 FAT BOY 10-20
- Who operates FAT BOY 10-20?
- FAT BOY 10-20 is operated by Ogx Operating, LLC, Railroad Commission of Texas operator number 617106.
- Where is FAT BOY 10-20?
- FAT BOY 10-20 is a Texas oil lease in Winkler County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 43579.
- Is FAT BOY 10-20 still producing?
- FAT BOY 10-20 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for FAT BOY 10-20 is August 2026.
- How much has FAT BOY 10-20 produced?
- FAT BOY 10-20 has reported 41,295 barrels of oil (bbl) to the Railroad Commission of Texas between October 2012 and August 2026, from 1 wellbore.
- How much is FAT BOY 10-20 worth?
- The remaining production from FAT BOY 10-20 is estimated to be worth about $363K in total as of 26 August 2026, within a range of $200K to $526K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in FAT BOY 10-20 is a fraction of it. The estimate fits an Arps decline curve to the production FAT BOY 10-20 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for FAT BOY 10-20 is an estimate of value, not an offer and not an appraisal.
- How much income does FAT BOY 10-20 generate in a year?
- FAT BOY 10-20 is forecast to net about $69K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in FAT BOY 10-20 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Ogx Operating, LLC |
|---|---|
| Field | F. A. Hogg (Penn Detrital) |
| County | Winkler County, Texas |
| RRC district | 08 |
| Lease number | 43579 |
| Wellbores | 1 |
| Reported production | 41,295 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $363K |
Where FAT BOY 10-20 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.