CALVERLEY 36-25
CALVERLEY 36-25 is a Texas oil lease in Glasscock County, Railroad Commission district 08, operated by Parsley Energy Operations, LLC. It has 3 wellbores on file with the Commission. Reported production runs from January 2018 to August 2026, totalling 618,112 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 $5.9M, with roughly $1.6M 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 2,259 barrels a month, about 753 per wellbore. Its strongest month on the record we hold was March 2018, at 45,937 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 CALVERLEY 36-25
- Who operates CALVERLEY 36-25?
- CALVERLEY 36-25 is operated by Parsley Energy Operations, LLC, Railroad Commission of Texas operator number 642652.
- Where is CALVERLEY 36-25?
- CALVERLEY 36-25 is a Texas oil lease in Glasscock County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 50652.
- Is CALVERLEY 36-25 still producing?
- CALVERLEY 36-25 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for CALVERLEY 36-25 is August 2026.
- How much has CALVERLEY 36-25 produced?
- CALVERLEY 36-25 has reported 618,112 barrels of oil (bbl) to the Railroad Commission of Texas between January 2018 and August 2026, from 3 wellbores.
- How much is CALVERLEY 36-25 worth?
- The remaining production from CALVERLEY 36-25 is estimated to be worth about $5.9M in total as of 27 August 2026, within a range of $4.9M to $6.9M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in CALVERLEY 36-25 is a fraction of it. The estimate fits an Arps decline curve to the production CALVERLEY 36-25 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for CALVERLEY 36-25 is an estimate of value, not an offer and not an appraisal.
- How much income does CALVERLEY 36-25 generate in a year?
- CALVERLEY 36-25 is forecast to net about $1.6M across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in CALVERLEY 36-25 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Parsley Energy Operations, LLC |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Glasscock County, Texas |
| RRC district | 08 |
| Lease number | 50652 |
| Wellbores | 3 |
| Reported production | 618,112 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $5.9M |
Where CALVERLEY 36-25 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.