EVA
EVA is a Texas oil lease in Robertson County, Railroad Commission district 05, operated by Patterson Petroleum, Inc. It has 1 wellbore on file with the Commission. Reported production runs from August 1997 to August 2026, totalling 400,298 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 $974K, with roughly $221K 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 433 barrels a month. Its strongest month on the record we hold was December 2016, at 661 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 EVA
- Who operates EVA?
- EVA is operated by Patterson Petroleum, Inc., Railroad Commission of Texas operator number 643392.
- Where is EVA?
- EVA is a Texas oil lease in Robertson County, Texas, in Railroad Commission district 05. Its Railroad Commission lease number is 03562.
- Is EVA still producing?
- EVA is currently producing. The most recent month of production reported to the Railroad Commission of Texas for EVA is August 2026.
- How much has EVA produced?
- EVA has reported 400,298 barrels of oil (bbl) to the Railroad Commission of Texas between August 1997 and August 2026, from 1 wellbore.
- How much is EVA worth?
- The remaining production from EVA is estimated to be worth about $974K in total as of 26 August 2026, within a range of $760K to $1.2M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in EVA is a fraction of it. The estimate fits an Arps decline curve to the production EVA has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for EVA is an estimate of value, not an offer and not an appraisal.
- How much income does EVA generate in a year?
- EVA is forecast to net about $221K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in EVA receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Patterson Petroleum, Inc. |
|---|---|
| Field | Ici (Georgetown) |
| County | Robertson County, Texas |
| RRC district | 05 |
| Lease number | 03562 |
| Wellbores | 1 |
| Reported production | 400,298 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $974K |
Where EVA 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.