PFEIFFER-BYRD
PFEIFFER-BYRD is a Texas oil lease in Zavala County, Railroad Commission district 01, operated by CML Exploration, LLC. It has 1 wellbore on file with the Commission. Reported production runs from December 2023 to August 2026, totalling 74,911 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 $1.2M, with roughly $361K 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 674 barrels a month. Its strongest month on the record we hold was April 2024, at 12,012 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 PFEIFFER-BYRD
- Who operates PFEIFFER-BYRD?
- PFEIFFER-BYRD is operated by CML Exploration, LLC, Railroad Commission of Texas operator number 120648.
- Where is PFEIFFER-BYRD?
- PFEIFFER-BYRD is a Texas oil lease in Zavala County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 21246.
- Is PFEIFFER-BYRD still producing?
- PFEIFFER-BYRD is currently producing. The most recent month of production reported to the Railroad Commission of Texas for PFEIFFER-BYRD is August 2026.
- How much has PFEIFFER-BYRD produced?
- PFEIFFER-BYRD has reported 74,911 barrels of oil (bbl) to the Railroad Commission of Texas between December 2023 and August 2026, from 1 wellbore.
- How much is PFEIFFER-BYRD worth?
- The remaining production from PFEIFFER-BYRD is estimated to be worth about $1.2M in total as of 27 August 2026, within a range of $953K to $1.5M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in PFEIFFER-BYRD is a fraction of it. The estimate fits an Arps decline curve to the production PFEIFFER-BYRD has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for PFEIFFER-BYRD is an estimate of value, not an offer and not an appraisal.
- How much income does PFEIFFER-BYRD generate in a year?
- PFEIFFER-BYRD is forecast to net about $361K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in PFEIFFER-BYRD receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | CML Exploration, LLC |
|---|---|
| Field | Pearsall (Austin Chalk) |
| County | Zavala County, Texas |
| RRC district | 01 |
| Lease number | 21246 |
| Wellbores | 1 |
| Reported production | 74,911 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $1.2M |
Where PFEIFFER-BYRD 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.