COOK D
COOK D is a Texas oil lease in Gonzales County, Railroad Commission district 01, operated by Eog Resources, Inc. It has 1 wellbore on file with the Commission. Reported production runs from May 2021 to August 2026, totalling 232,576 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 $7.2M, 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 2,323 barrels a month. Its strongest month on the record we hold was June 2021, at 18,466 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 COOK D
- Who operates COOK D?
- COOK D is operated by Eog Resources, Inc., Railroad Commission of Texas operator number 253162.
- Where is COOK D?
- COOK D is a Texas oil lease in Gonzales County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 20423.
- Is COOK D still producing?
- COOK D is currently producing. The most recent month of production reported to the Railroad Commission of Texas for COOK D is August 2026.
- How much has COOK D produced?
- COOK D has reported 232,576 barrels of oil (bbl) to the Railroad Commission of Texas between May 2021 and August 2026, from 1 wellbore.
- How much is COOK D worth?
- The remaining production from COOK D is estimated to be worth about $7.2M in total as of 26 August 2026, within a range of $6.0M to $8.4M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in COOK D is a fraction of it. The estimate fits an Arps decline curve to the production COOK D has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for COOK D is an estimate of value, not an offer and not an appraisal.
- How much income does COOK D generate in a year?
- COOK D is forecast to net about $1.6M across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in COOK D receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Eog Resources, Inc. |
|---|---|
| Field | Eagleville (Eagle Ford-1) |
| County | Gonzales County, Texas |
| RRC district | 01 |
| Lease number | 20423 |
| Wellbores | 1 |
| Reported production | 232,576 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $7.2M |
Where COOK D 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.