GRENDEL 57-2-25
GRENDEL 57-2-25 is a Texas gas lease in Reeves County, Railroad Commission district 08, operated by Anadarko E&P Onshore LLC. It has 1 wellbore on file with the Commission. Reported production runs from July 2017 to August 2026, totalling 2,002,591 thousand cubic feet. 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 $868K, with roughly $536K 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 7,937 thousand cubic feet a month. Its strongest month on the record we hold was September 2019, at 90,751 thousand cubic feet. 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 GRENDEL 57-2-25
- Who operates GRENDEL 57-2-25?
- GRENDEL 57-2-25 is operated by Anadarko E&P Onshore LLC, Railroad Commission of Texas operator number 020528.
- Where is GRENDEL 57-2-25?
- GRENDEL 57-2-25 is a Texas gas lease in Reeves County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 283286.
- Is GRENDEL 57-2-25 still producing?
- GRENDEL 57-2-25 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for GRENDEL 57-2-25 is August 2026.
- How much has GRENDEL 57-2-25 produced?
- GRENDEL 57-2-25 has reported 2,002,591 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between July 2017 and August 2026, from 1 wellbore.
- How much is GRENDEL 57-2-25 worth?
- The remaining production from GRENDEL 57-2-25 is estimated to be worth about $868K in total as of 27 August 2026, within a range of $720K to $1.0M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in GRENDEL 57-2-25 is a fraction of it. The estimate fits an Arps decline curve to the production GRENDEL 57-2-25 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for GRENDEL 57-2-25 is an estimate of value, not an offer and not an appraisal.
- How much income does GRENDEL 57-2-25 generate in a year?
- GRENDEL 57-2-25 is forecast to net about $536K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in GRENDEL 57-2-25 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Anadarko E&P Onshore LLC |
|---|---|
| Field | Phantom (Wolfcamp) |
| County | Reeves County, Texas |
| RRC district | 08 |
| Lease number | 283286 |
| Wellbores | 1 |
| Reported production | 2,002,591 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $868K |
Where GRENDEL 57-2-25 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.