KELSEY UNIT
KELSEY UNIT is a Texas gas lease in Brooks County, Railroad Commission district 04, operated by Exxon Mobil Corporation. It has 1 wellbore on file with the Commission. Reported production runs from June 2005 to August 2026, totalling 1,471,669 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 $112K, with roughly $48K 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 745 thousand cubic feet a month. Its strongest month on the record we hold was October 2017, at 6,336 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 KELSEY UNIT
- Who operates KELSEY UNIT?
- KELSEY UNIT is operated by Exxon Mobil Corporation, Railroad Commission of Texas operator number 257128.
- Where is KELSEY UNIT?
- KELSEY UNIT is a Texas gas lease in Brooks County, Texas, in Railroad Commission district 04. Its Railroad Commission lease number is 212253.
- Is KELSEY UNIT still producing?
- KELSEY UNIT is currently producing. The most recent month of production reported to the Railroad Commission of Texas for KELSEY UNIT is August 2026.
- How much has KELSEY UNIT produced?
- KELSEY UNIT has reported 1,471,669 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between June 2005 and August 2026, from 1 wellbore.
- How much is KELSEY UNIT worth?
- The remaining production from KELSEY UNIT is estimated to be worth about $112K in total as of 26 August 2026, within a range of $87K to $137K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in KELSEY UNIT is a fraction of it. The estimate fits an Arps decline curve to the production KELSEY UNIT has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for KELSEY UNIT is an estimate of value, not an offer and not an appraisal.
- How much income does KELSEY UNIT generate in a year?
- KELSEY UNIT is forecast to net about $48K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in KELSEY UNIT receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Exxon Mobil Corporation |
|---|---|
| Field | Kelsey (Frio Consol.) |
| County | Brooks County, Texas |
| RRC district | 04 |
| Lease number | 212253 |
| Wellbores | 1 |
| Reported production | 1,471,669 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $112K |
Where KELSEY 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.