CALDWELL 8
CALDWELL 8 is a Texas oil lease in Sterling County, Railroad Commission district 08, operated by Range Production Company. It has 1 wellbore on file with the Commission. Reported production runs from September 2007 to August 2026, totalling 9,511 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 $181K, with roughly $27K 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 19 barrels a month. Its strongest month on the record we hold was July 2018, at 93 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 CALDWELL 8
- Who operates CALDWELL 8?
- CALDWELL 8 is operated by Range Production Company, Railroad Commission of Texas operator number 691703.
- Where is CALDWELL 8?
- CALDWELL 8 is a Texas oil lease in Sterling County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 38285.
- Is CALDWELL 8 still producing?
- CALDWELL 8 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for CALDWELL 8 is August 2026.
- How much has CALDWELL 8 produced?
- CALDWELL 8 has reported 9,511 barrels of oil (bbl) to the Railroad Commission of Texas between September 2007 and August 2026, from 1 wellbore.
- How much is CALDWELL 8 worth?
- The remaining production from CALDWELL 8 is estimated to be worth about $181K in total as of 27 August 2026, within a range of $99K to $262K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in CALDWELL 8 is a fraction of it. The estimate fits an Arps decline curve to the production CALDWELL 8 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for CALDWELL 8 is an estimate of value, not an offer and not an appraisal.
- How much income does CALDWELL 8 generate in a year?
- CALDWELL 8 is forecast to net about $27K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in CALDWELL 8 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Range Production Company |
|---|---|
| Field | W. A. M. (Wolfcamp) |
| County | Sterling County, Texas |
| RRC district | 08 |
| Lease number | 38285 |
| Wellbores | 1 |
| Reported production | 9,511 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $181K |
Where CALDWELL 8 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.