SIMEK, VLASTA UNIT
SIMEK, VLASTA UNIT is a Texas oil lease in Lee County, Railroad Commission district 03, operated by Orr Production Company. It has 2 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 94,472 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 $358K, with roughly $68K 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 95 barrels a month, about 47 per wellbore. Its strongest month on the record we hold was February 2025, at 405 barrels. In our own backtest, leases producing at this rate are forecast to within about 45% 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 SIMEK, VLASTA UNIT
- Who operates SIMEK, VLASTA UNIT?
- SIMEK, VLASTA UNIT is operated by Orr Production Company, Railroad Commission of Texas operator number 626860.
- Where is SIMEK, VLASTA UNIT?
- SIMEK, VLASTA UNIT is a Texas oil lease in Lee County, Texas, in Railroad Commission district 03. Its Railroad Commission lease number is 13614.
- Is SIMEK, VLASTA UNIT still producing?
- SIMEK, VLASTA UNIT is currently producing. The most recent month of production reported to the Railroad Commission of Texas for SIMEK, VLASTA UNIT is August 2026.
- How much has SIMEK, VLASTA UNIT produced?
- SIMEK, VLASTA UNIT has reported 94,472 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 2 wellbores.
- How much is SIMEK, VLASTA UNIT worth?
- The remaining production from SIMEK, VLASTA UNIT is estimated to be worth about $358K in total as of 27 August 2026, within a range of $197K to $519K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in SIMEK, VLASTA UNIT is a fraction of it. The estimate fits an Arps decline curve to the production SIMEK, VLASTA UNIT has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for SIMEK, VLASTA UNIT is an estimate of value, not an offer and not an appraisal.
- How much income does SIMEK, VLASTA UNIT generate in a year?
- SIMEK, VLASTA UNIT is forecast to net about $68K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in SIMEK, VLASTA UNIT receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Orr Production Company |
|---|---|
| Field | Giddings (Austin Chalk-3) |
| County | Lee County, Texas |
| RRC district | 03 |
| Lease number | 13614 |
| Wellbores | 2 |
| Reported production | 94,472 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $358K |
Where SIMEK, VLASTA 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.