COX, B. F.
COX, B. F. is a Texas gas lease in Willacy County, Railroad Commission district 04, operated by Wagner Oil Company. It has 1 wellbore on file with the Commission. Reported production runs from January 2010 to August 2026, totalling 2,569,436 thousand cubic feet. The lease is shut in. 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 $53K, with roughly $7K 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 134 thousand cubic feet a month. Its strongest month on the record we hold was May 2016, at 13,442 thousand cubic feet.
Key facts about COX, B. F.
- Who operates COX, B. F.?
- COX, B. F. is operated by Wagner Oil Company, Railroad Commission of Texas operator number 891175.
- Where is COX, B. F.?
- COX, B. F. is a Texas gas lease in Willacy County, Texas, in Railroad Commission district 04. Its Railroad Commission lease number is 255406.
- Is COX, B. F. still producing?
- COX, B. F. is shut in. The most recent month of production reported to the Railroad Commission of Texas for COX, B. F. is August 2026.
- How much has COX, B. F. produced?
- COX, B. F. has reported 2,569,436 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 2010 and August 2026, from 1 wellbore.
- How much is COX, B. F. worth?
- The remaining production from COX, B. F. is estimated to be worth about $53K in total as of 27 August 2026. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in COX, B. F. is a fraction of it. The estimate fits an Arps decline curve to the production COX, B. F. has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for COX, B. F. is an estimate of value, not an offer and not an appraisal.
- How much income does COX, B. F. generate in a year?
- COX, B. F. is forecast to net about $7K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in COX, B. F. receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Wagner Oil Company |
|---|---|
| Field | La Sal Vieja (Frio Cons) |
| County | Willacy County, Texas |
| RRC district | 04 |
| Lease number | 255406 |
| Wellbores | 1 |
| Reported production | 2,569,436 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $53K |
Where COX, B. F. 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.