FERRY, SARAH E.
FERRY, SARAH E. is a Texas oil lease in Atascosa County, Railroad Commission district 01, operated by Guinn Operating Company. It has 1 wellbore on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 50,090 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 $333K, with roughly $64K 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 85 barrels a month. Its strongest month on the record we hold was December 2019, at 177 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 FERRY, SARAH E.
- Who operates FERRY, SARAH E.?
- FERRY, SARAH E. is operated by Guinn Operating Company, Railroad Commission of Texas operator number 337505.
- Where is FERRY, SARAH E.?
- FERRY, SARAH E. is a Texas oil lease in Atascosa County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 01377.
- Is FERRY, SARAH E. still producing?
- FERRY, SARAH E. is currently producing. The most recent month of production reported to the Railroad Commission of Texas for FERRY, SARAH E. is August 2026.
- How much has FERRY, SARAH E. produced?
- FERRY, SARAH E. has reported 50,090 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 1 wellbore.
- How much is FERRY, SARAH E. worth?
- The remaining production from FERRY, SARAH E. is estimated to be worth about $333K in total as of 27 August 2026, within a range of $183K to $483K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in FERRY, SARAH E. is a fraction of it. The estimate fits an Arps decline curve to the production FERRY, SARAH E. has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for FERRY, SARAH E. is an estimate of value, not an offer and not an appraisal.
- How much income does FERRY, SARAH E. generate in a year?
- FERRY, SARAH E. is forecast to net about $64K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in FERRY, SARAH E. receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Guinn Operating Company |
|---|---|
| Field | Pleasanton (Carrizo Sand) |
| County | Atascosa County, Texas |
| RRC district | 01 |
| Lease number | 01377 |
| Wellbores | 1 |
| Reported production | 50,090 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $333K |
Where FERRY, SARAH E. 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.