JALONICK "21"
JALONICK "21" is a Texas oil lease in Martin County, Railroad Commission district 08, operated by Energen Resources Corporation. It has 2 wellbores on file with the Commission. Reported production runs from April 2009 to August 2026, totalling 81,820 barrels. The lease is intermittent. 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 $208K, with roughly $39K 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 32 barrels a month, about 16 per wellbore. Its strongest month on the record we hold was July 2018, at 814 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 JALONICK "21"
- Who operates JALONICK "21"?
- JALONICK "21" is operated by Energen Resources Corporation, Railroad Commission of Texas operator number 252002.
- Where is JALONICK "21"?
- JALONICK "21" is a Texas oil lease in Martin County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 39427.
- Is JALONICK "21" still producing?
- JALONICK "21" is intermittent. The most recent month of production reported to the Railroad Commission of Texas for JALONICK "21" is August 2026.
- How much has JALONICK "21" produced?
- JALONICK "21" has reported 81,820 barrels of oil (bbl) to the Railroad Commission of Texas between April 2009 and August 2026, from 2 wellbores.
- How much is JALONICK "21" worth?
- The remaining production from JALONICK "21" is estimated to be worth about $208K in total as of 27 August 2026, within a range of $114K to $301K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in JALONICK "21" is a fraction of it. The estimate fits an Arps decline curve to the production JALONICK "21" has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for JALONICK "21" is an estimate of value, not an offer and not an appraisal.
- How much income does JALONICK "21" generate in a year?
- JALONICK "21" is forecast to net about $39K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in JALONICK "21" receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Energen Resources Corporation |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Martin County, Texas |
| RRC district | 08 |
| Lease number | 39427 |
| Wellbores | 2 |
| Reported production | 81,820 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $208K |
Where JALONICK "21" 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.