MCFADDIN TRUST
MCFADDIN TRUST is a Texas oil lease in Jefferson County, Railroad Commission district 03, operated by Exxon Corp. It has 41 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 1,845,086 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 $2.8M, with roughly $838K 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 1,362 barrels a month, about 33 per wellbore. Its strongest month on the record we hold was June 2017, at 7,517 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 MCFADDIN TRUST
- Who operates MCFADDIN TRUST?
- MCFADDIN TRUST is operated by Exxon Corp., Railroad Commission of Texas operator number 257097.
- Where is MCFADDIN TRUST?
- MCFADDIN TRUST is a Texas oil lease in Jefferson County, Texas, in Railroad Commission district 03. Its Railroad Commission lease number is 00702.
- Is MCFADDIN TRUST still producing?
- MCFADDIN TRUST is currently producing. The most recent month of production reported to the Railroad Commission of Texas for MCFADDIN TRUST is August 2026.
- How much has MCFADDIN TRUST produced?
- MCFADDIN TRUST has reported 1,845,086 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 41 wellbores.
- How much is MCFADDIN TRUST worth?
- The remaining production from MCFADDIN TRUST is estimated to be worth about $2.8M in total as of 26 August 2026, within a range of $2.3M to $3.2M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in MCFADDIN TRUST is a fraction of it. The estimate fits an Arps decline curve to the production MCFADDIN TRUST has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for MCFADDIN TRUST is an estimate of value, not an offer and not an appraisal.
- How much income does MCFADDIN TRUST generate in a year?
- MCFADDIN TRUST is forecast to net about $838K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in MCFADDIN TRUST receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Exxon Corp. |
|---|---|
| Field | Clam Lake |
| County | Jefferson County, Texas |
| RRC district | 03 |
| Lease number | 00702 |
| Wellbores | 41 |
| Reported production | 1,845,086 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $2.8M |
Where MCFADDIN TRUST 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.