COWDEN SOUTH 40
COWDEN SOUTH 40 is a Texas oil lease in Ector County, Railroad Commission district 08, operated by Sandridge Expl. And Prod., LLC. It has 1 wellbore on file with the Commission. Reported production runs from November 2011 to August 2026, totalling 566 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 $1K, with roughly $251 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 0 barrels a month. Its strongest month on the record we hold was February 2026, at 1 barrels. In our own backtest, leases producing at this rate are forecast to within about 100% 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 COWDEN SOUTH 40
- Who operates COWDEN SOUTH 40?
- COWDEN SOUTH 40 is operated by Sandridge Expl. And Prod., LLC, Railroad Commission of Texas operator number 748011.
- Where is COWDEN SOUTH 40?
- COWDEN SOUTH 40 is a Texas oil lease in Ector County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 42630.
- Is COWDEN SOUTH 40 still producing?
- COWDEN SOUTH 40 is intermittent. The most recent month of production reported to the Railroad Commission of Texas for COWDEN SOUTH 40 is August 2026.
- How much has COWDEN SOUTH 40 produced?
- COWDEN SOUTH 40 has reported 566 barrels of oil (bbl) to the Railroad Commission of Texas between November 2011 and August 2026, from 1 wellbore.
- How much is COWDEN SOUTH 40 worth?
- The remaining production from COWDEN SOUTH 40 is estimated to be worth about $1K in total as of 27 August 2026, within a range of $0 to $3K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in COWDEN SOUTH 40 is a fraction of it. The estimate fits an Arps decline curve to the production COWDEN SOUTH 40 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for COWDEN SOUTH 40 is an estimate of value, not an offer and not an appraisal.
- How much income does COWDEN SOUTH 40 generate in a year?
- COWDEN SOUTH 40 is forecast to net about $251 across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in COWDEN SOUTH 40 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Sandridge Expl. And Prod., LLC |
|---|---|
| Field | Addis (Strawn) |
| County | Ector County, Texas |
| RRC district | 08 |
| Lease number | 42630 |
| Wellbores | 1 |
| Reported production | 566 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $1K |
Where COWDEN SOUTH 40 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.