FISCHER-ERWIN 10I
FISCHER-ERWIN 10I is a Texas oil lease in Midland County, Railroad Commission district 08, operated by Pioneer Natural Res. USA, Inc. It has 1 wellbore on file with the Commission. Reported production runs from February 2025 to August 2026, totalling 191,663 barrels. The lease is intermittent. 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 $33.4M, with roughly $7.5M 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 15,431 barrels a month. Its strongest month on the record we hold was November 2025, at 32,254 barrels. In our own backtest, leases producing at this rate are forecast to within about 18% 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 FISCHER-ERWIN 10I
- Who operates FISCHER-ERWIN 10I?
- FISCHER-ERWIN 10I is operated by Pioneer Natural Res. USA, Inc., Railroad Commission of Texas operator number 665748.
- Where is FISCHER-ERWIN 10I?
- FISCHER-ERWIN 10I is a Texas oil lease in Midland County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 63646.
- Is FISCHER-ERWIN 10I still producing?
- FISCHER-ERWIN 10I is intermittent. The most recent month of production reported to the Railroad Commission of Texas for FISCHER-ERWIN 10I is August 2026.
- How much has FISCHER-ERWIN 10I produced?
- FISCHER-ERWIN 10I has reported 191,663 barrels of oil (bbl) to the Railroad Commission of Texas between February 2025 and August 2026, from 1 wellbore.
- How much is FISCHER-ERWIN 10I worth?
- The remaining production from FISCHER-ERWIN 10I is estimated to be worth about $33.4M in total as of 26 August 2026, within a range of $27.4M to $39.4M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in FISCHER-ERWIN 10I is a fraction of it. The estimate fits an Arps decline curve to the production FISCHER-ERWIN 10I has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for FISCHER-ERWIN 10I is an estimate of value, not an offer and not an appraisal.
- How much income does FISCHER-ERWIN 10I generate in a year?
- FISCHER-ERWIN 10I is forecast to net about $7.5M across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in FISCHER-ERWIN 10I receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Pioneer Natural Res. USA, Inc. |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Midland County, Texas |
| RRC district | 08 |
| Lease number | 63646 |
| Wellbores | 1 |
| Reported production | 191,663 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $33.4M |
Where FISCHER-ERWIN 10I 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.