JANYSEK UNIT A
JANYSEK UNIT A is a Texas oil lease in Karnes County, Railroad Commission district 02, operated by Murphy Expl. & Prod. Co. - USA. It has 1 wellbore on file with the Commission. Reported production runs from January 2016 to August 2026, totalling 136,201 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 $2.4M, with roughly $536K 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 725 barrels a month. Its strongest month on the record we hold was March 2017, at 6,164 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 JANYSEK UNIT A
- Who operates JANYSEK UNIT A?
- JANYSEK UNIT A is operated by Murphy Expl. & Prod. Co. - USA, Railroad Commission of Texas operator number 594675.
- Where is JANYSEK UNIT A?
- JANYSEK UNIT A is a Texas oil lease in Karnes County, Texas, in Railroad Commission district 02. Its Railroad Commission lease number is 11173.
- Is JANYSEK UNIT A still producing?
- JANYSEK UNIT A is currently producing. The most recent month of production reported to the Railroad Commission of Texas for JANYSEK UNIT A is August 2026.
- How much has JANYSEK UNIT A produced?
- JANYSEK UNIT A has reported 136,201 barrels of oil (bbl) to the Railroad Commission of Texas between January 2016 and August 2026, from 1 wellbore.
- How much is JANYSEK UNIT A worth?
- The remaining production from JANYSEK UNIT A is estimated to be worth about $2.4M in total as of 27 August 2026, within a range of $1.9M to $2.9M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in JANYSEK UNIT A is a fraction of it. The estimate fits an Arps decline curve to the production JANYSEK UNIT A has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for JANYSEK UNIT A is an estimate of value, not an offer and not an appraisal.
- How much income does JANYSEK UNIT A generate in a year?
- JANYSEK UNIT A is forecast to net about $536K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in JANYSEK UNIT A receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Murphy Expl. & Prod. Co. - USA |
|---|---|
| Field | Sugarkane (Austin Chalk) |
| County | Karnes County, Texas |
| RRC district | 02 |
| Lease number | 11173 |
| Wellbores | 1 |
| Reported production | 136,201 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $2.4M |
Where JANYSEK UNIT A 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.