BRISTER UNIT
BRISTER UNIT is a Texas oil lease in Atascosa County, Railroad Commission district 01, operated by Murphy Expl. & Prod. Co. - USA. It has 1 wellbore on file with the Commission. Reported production runs from August 2015 to August 2026, totalling 184,899 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 $1.3M, with roughly $289K 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 392 barrels a month. Its strongest month on the record we hold was October 2016, at 4,377 barrels. In our own backtest, leases producing at this rate are forecast to within about 22% 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 BRISTER UNIT
- Who operates BRISTER UNIT?
- BRISTER UNIT is operated by Murphy Expl. & Prod. Co. - USA, Railroad Commission of Texas operator number 594675.
- Where is BRISTER UNIT?
- BRISTER UNIT is a Texas oil lease in Atascosa County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 18683.
- Is BRISTER UNIT still producing?
- BRISTER UNIT is currently producing. The most recent month of production reported to the Railroad Commission of Texas for BRISTER UNIT is August 2026.
- How much has BRISTER UNIT produced?
- BRISTER UNIT has reported 184,899 barrels of oil (bbl) to the Railroad Commission of Texas between August 2015 and August 2026, from 1 wellbore.
- How much is BRISTER UNIT worth?
- The remaining production from BRISTER UNIT is estimated to be worth about $1.3M in total as of 27 August 2026, within a range of $1.0M to $1.6M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in BRISTER UNIT is a fraction of it. The estimate fits an Arps decline curve to the production BRISTER UNIT has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for BRISTER UNIT is an estimate of value, not an offer and not an appraisal.
- How much income does BRISTER UNIT generate in a year?
- BRISTER UNIT is forecast to net about $289K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in BRISTER UNIT receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Murphy Expl. & Prod. Co. - USA |
|---|---|
| Field | Eagleville (Eagle Ford-1) |
| County | Atascosa County, Texas |
| RRC district | 01 |
| Lease number | 18683 |
| Wellbores | 1 |
| Reported production | 184,899 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $1.3M |
Where BRISTER UNIT 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.