CASS-ERNEST E20N
CASS-ERNEST E20N 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 2019 to August 2026, totalling 349,524 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 $1.1M, with roughly $632K 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 1,313 barrels a month. Its strongest month on the record we hold was February 2019, at 27,503 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 CASS-ERNEST E20N
- Who operates CASS-ERNEST E20N?
- CASS-ERNEST E20N is operated by Pioneer Natural Res. USA, Inc., Railroad Commission of Texas operator number 665748.
- Where is CASS-ERNEST E20N?
- CASS-ERNEST E20N is a Texas oil lease in Midland County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 51983.
- Is CASS-ERNEST E20N still producing?
- CASS-ERNEST E20N is currently producing. The most recent month of production reported to the Railroad Commission of Texas for CASS-ERNEST E20N is August 2026.
- How much has CASS-ERNEST E20N produced?
- CASS-ERNEST E20N has reported 349,524 barrels of oil (bbl) to the Railroad Commission of Texas between February 2019 and August 2026, from 1 wellbore.
- How much is CASS-ERNEST E20N worth?
- The remaining production from CASS-ERNEST E20N is estimated to be worth about $1.1M in total as of 26 August 2026, within a range of $911K to $1.3M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in CASS-ERNEST E20N is a fraction of it. The estimate fits an Arps decline curve to the production CASS-ERNEST E20N has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for CASS-ERNEST E20N is an estimate of value, not an offer and not an appraisal.
- How much income does CASS-ERNEST E20N generate in a year?
- CASS-ERNEST E20N is forecast to net about $632K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in CASS-ERNEST E20N 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 | 51983 |
| Wellbores | 1 |
| Reported production | 349,524 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $1.1M |
Where CASS-ERNEST E20N 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.