BIRDWELL UNIT
BIRDWELL 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 February 2016 to August 2026, totalling 232,859 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 $924K, with roughly $232K 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 304 barrels a month. Its strongest month on the record we hold was May 2016, at 12,816 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 BIRDWELL UNIT
- Who operates BIRDWELL UNIT?
- BIRDWELL UNIT is operated by Murphy Expl. & Prod. Co. - USA, Railroad Commission of Texas operator number 594675.
- Where is BIRDWELL UNIT?
- BIRDWELL UNIT is a Texas oil lease in Atascosa County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 18752.
- Is BIRDWELL UNIT still producing?
- BIRDWELL UNIT is currently producing. The most recent month of production reported to the Railroad Commission of Texas for BIRDWELL UNIT is August 2026.
- How much has BIRDWELL UNIT produced?
- BIRDWELL UNIT has reported 232,859 barrels of oil (bbl) to the Railroad Commission of Texas between February 2016 and August 2026, from 1 wellbore.
- How much is BIRDWELL UNIT worth?
- The remaining production from BIRDWELL UNIT is estimated to be worth about $924K in total as of 26 August 2026, within a range of $721K to $1.1M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in BIRDWELL UNIT is a fraction of it. The estimate fits an Arps decline curve to the production BIRDWELL UNIT has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for BIRDWELL UNIT is an estimate of value, not an offer and not an appraisal.
- How much income does BIRDWELL UNIT generate in a year?
- BIRDWELL UNIT is forecast to net about $232K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in BIRDWELL 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 | 18752 |
| Wellbores | 1 |
| Reported production | 232,859 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $924K |
Where BIRDWELL 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.