COX, D. A.
COX, D. A. is a Texas oil lease in Cooke County, Railroad Commission district 09, operated by Arco Oil & Gas Co. It has 10 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 5,101 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 $112K, with roughly $21K 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 31 barrels a month, about 3 per wellbore. Its strongest month on the record we hold was January 2021, at 57 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 COX, D. A.
- Who operates COX, D. A.?
- COX, D. A. is operated by Arco Oil & Gas Co., Railroad Commission of Texas operator number 029340.
- Where is COX, D. A.?
- COX, D. A. is a Texas oil lease in Cooke County, Texas, in Railroad Commission district 09. Its Railroad Commission lease number is 02487.
- Is COX, D. A. still producing?
- COX, D. A. is currently producing. The most recent month of production reported to the Railroad Commission of Texas for COX, D. A. is August 2026.
- How much has COX, D. A. produced?
- COX, D. A. has reported 5,101 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 10 wellbores.
- How much is COX, D. A. worth?
- The remaining production from COX, D. A. is estimated to be worth about $112K in total as of 26 August 2026, within a range of $61K to $162K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in COX, D. A. is a fraction of it. The estimate fits an Arps decline curve to the production COX, D. A. has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for COX, D. A. is an estimate of value, not an offer and not an appraisal.
- How much income does COX, D. A. generate in a year?
- COX, D. A. is forecast to net about $21K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in COX, D. A. receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Arco Oil & Gas Co. |
|---|---|
| Field | Walnut Bend (Cox) |
| County | Cooke County, Texas |
| RRC district | 09 |
| Lease number | 02487 |
| Wellbores | 10 |
| Reported production | 5,101 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $112K |
Where COX, D. A. 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.