JARVIS-COHEN
JARVIS-COHEN is a Texas gas lease in Tarrant County, Railroad Commission district 09, operated by Chief Oil & Gas LLC *. It has 1 wellbore on file with the Commission. Reported production runs from January 2004 to August 2026, totalling 563,456 thousand cubic feet. 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 $33K, with roughly $4K 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 788 thousand cubic feet a month. Its strongest month on the record we hold was September 2025, at 3,512 thousand cubic feet. 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 JARVIS-COHEN
- Who operates JARVIS-COHEN?
- JARVIS-COHEN is operated by Chief Oil & Gas LLC *, Railroad Commission of Texas operator number 148219.
- Where is JARVIS-COHEN?
- JARVIS-COHEN is a Texas gas lease in Tarrant County, Texas, in Railroad Commission district 09. Its Railroad Commission lease number is 200898.
- Is JARVIS-COHEN still producing?
- JARVIS-COHEN is currently producing. The most recent month of production reported to the Railroad Commission of Texas for JARVIS-COHEN is August 2026.
- How much has JARVIS-COHEN produced?
- JARVIS-COHEN has reported 563,456 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 2004 and August 2026, from 1 wellbore.
- How much is JARVIS-COHEN worth?
- The remaining production from JARVIS-COHEN is estimated to be worth about $33K in total as of 27 August 2026, within a range of $25K to $40K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in JARVIS-COHEN is a fraction of it. The estimate fits an Arps decline curve to the production JARVIS-COHEN has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for JARVIS-COHEN is an estimate of value, not an offer and not an appraisal.
- How much income does JARVIS-COHEN generate in a year?
- JARVIS-COHEN is forecast to net about $4K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in JARVIS-COHEN receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Chief Oil & Gas LLC * |
|---|---|
| Field | Newark, East (Barnett Shale) |
| County | Tarrant County, Texas |
| RRC district | 09 |
| Lease number | 200898 |
| Wellbores | 1 |
| Reported production | 563,456 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $33K |
Where JARVIS-COHEN 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.