DEVON A
DEVON A is a Texas oil lease in Tom Green County, Railroad Commission district 7C, operated by Ivory Energy, LLC. It has 14 wellbores on file with the Commission. Reported production runs from May 2022 to August 2026, totalling 95,556 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 $8.0M, with roughly $1.8M 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 3,894 barrels a month, about 278 per wellbore. Its strongest month on the record we hold was October 2025, at 4,955 barrels. In our own backtest, leases producing at this rate are forecast to within about 17% 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 DEVON A
- Who operates DEVON A?
- DEVON A is operated by Ivory Energy, LLC, Railroad Commission of Texas operator number 427219.
- Where is DEVON A?
- DEVON A is a Texas oil lease in Tom Green County, Texas, in Railroad Commission district 7C. Its Railroad Commission lease number is 21620.
- Is DEVON A still producing?
- DEVON A is currently producing. The most recent month of production reported to the Railroad Commission of Texas for DEVON A is August 2026.
- How much has DEVON A produced?
- DEVON A has reported 95,556 barrels of oil (bbl) to the Railroad Commission of Texas between May 2022 and August 2026, from 14 wellbores.
- How much is DEVON A worth?
- The remaining production from DEVON A is estimated to be worth about $8.0M in total as of 26 August 2026, within a range of $6.6M to $9.3M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in DEVON A is a fraction of it. The estimate fits an Arps decline curve to the production DEVON A has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for DEVON A is an estimate of value, not an offer and not an appraisal.
- How much income does DEVON A generate in a year?
- DEVON A is forecast to net about $1.8M across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in DEVON A receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Ivory Energy, LLC |
|---|---|
| Field | Funk (San Andres) |
| County | Tom Green County, Texas |
| RRC district | 7C |
| Lease number | 21620 |
| Wellbores | 14 |
| Reported production | 95,556 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $8.0M |
Where DEVON A 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.