FOUR C SAN ANDRES UNIT
FOUR C SAN ANDRES UNIT is a Texas oil lease in Pecos County, Railroad Commission district 08, operated by Warren, Joe H. It has 38 wellbores on file with the Commission. Reported production runs from November 1993 to August 2026, totalling 1,254,768 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 $4.4M, with roughly $1.1M 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 1,657 barrels a month, about 44 per wellbore. Its strongest month on the record we hold was March 2020, at 2,938 barrels. In our own backtest, leases producing at this rate are forecast to within about 17% 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 FOUR C SAN ANDRES UNIT
- Who operates FOUR C SAN ANDRES UNIT?
- FOUR C SAN ANDRES UNIT is operated by Warren, Joe H., Railroad Commission of Texas operator number 897865.
- Where is FOUR C SAN ANDRES UNIT?
- FOUR C SAN ANDRES UNIT is a Texas oil lease in Pecos County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 34031.
- Is FOUR C SAN ANDRES UNIT still producing?
- FOUR C SAN ANDRES UNIT is currently producing. The most recent month of production reported to the Railroad Commission of Texas for FOUR C SAN ANDRES UNIT is August 2026.
- How much has FOUR C SAN ANDRES UNIT produced?
- FOUR C SAN ANDRES UNIT has reported 1,254,768 barrels of oil (bbl) to the Railroad Commission of Texas between November 1993 and August 2026, from 38 wellbores.
- How much is FOUR C SAN ANDRES UNIT worth?
- The remaining production from FOUR C SAN ANDRES UNIT is estimated to be worth about $4.4M in total as of 27 August 2026, within a range of $3.7M to $5.1M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in FOUR C SAN ANDRES UNIT is a fraction of it. The estimate fits an Arps decline curve to the production FOUR C SAN ANDRES UNIT has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for FOUR C SAN ANDRES UNIT is an estimate of value, not an offer and not an appraisal.
- How much income does FOUR C SAN ANDRES UNIT generate in a year?
- FOUR C SAN ANDRES UNIT is forecast to net about $1.1M across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in FOUR C SAN ANDRES UNIT receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Warren, Joe H. |
|---|---|
| Field | Four C (San Andres) |
| County | Pecos County, Texas |
| RRC district | 08 |
| Lease number | 34031 |
| Wellbores | 38 |
| Reported production | 1,254,768 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $4.4M |
Where FOUR C SAN ANDRES 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.