GRIFFIN UNIT
GRIFFIN UNIT is a Texas oil lease in Comanche County, Railroad Commission district 7B, operated by Arnot Oil Company, LLC. It has 1 wellbore on file with the Commission. Reported production runs from July 2013 to August 2026, totalling 87,445 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 $192K, with roughly $37K 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 65 barrels a month. Its strongest month on the record we hold was October 2018, at 998 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 GRIFFIN UNIT
- Who operates GRIFFIN UNIT?
- GRIFFIN UNIT is operated by Arnot Oil Company, LLC, Railroad Commission of Texas operator number 033012.
- Where is GRIFFIN UNIT?
- GRIFFIN UNIT is a Texas oil lease in Comanche County, Texas, in Railroad Commission district 7B. Its Railroad Commission lease number is 31342.
- Is GRIFFIN UNIT still producing?
- GRIFFIN UNIT is currently producing. The most recent month of production reported to the Railroad Commission of Texas for GRIFFIN UNIT is August 2026.
- How much has GRIFFIN UNIT produced?
- GRIFFIN UNIT has reported 87,445 barrels of oil (bbl) to the Railroad Commission of Texas between July 2013 and August 2026, from 1 wellbore.
- How much is GRIFFIN UNIT worth?
- The remaining production from GRIFFIN UNIT is estimated to be worth about $192K in total as of 26 August 2026, within a range of $105K to $278K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in GRIFFIN UNIT is a fraction of it. The estimate fits an Arps decline curve to the production GRIFFIN UNIT has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for GRIFFIN UNIT is an estimate of value, not an offer and not an appraisal.
- How much income does GRIFFIN UNIT generate in a year?
- GRIFFIN UNIT is forecast to net about $37K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in GRIFFIN UNIT receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Arnot Oil Company, LLC |
|---|---|
| Field | Downing (Mississippian Reef) |
| County | Comanche County, Texas |
| RRC district | 7B |
| Lease number | 31342 |
| Wellbores | 1 |
| Reported production | 87,445 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $192K |
Where GRIFFIN UNIT 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.