MARIPOSA FIELD GAS UNIT
MARIPOSA FIELD GAS UNIT is a Texas gas lease in Brooks County, Railroad Commission district 04, operated by Exxon Corp. It has 1 wellbore on file with the Commission. Reported production runs from July 1996 to August 2026, totalling 392,649 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 $113K, with roughly $17K 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 647 thousand cubic feet a month. Its strongest month on the record we hold was July 2018, at 2,175 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 MARIPOSA FIELD GAS UNIT
- Who operates MARIPOSA FIELD GAS UNIT?
- MARIPOSA FIELD GAS UNIT is operated by Exxon Corp., Railroad Commission of Texas operator number 257097.
- Where is MARIPOSA FIELD GAS UNIT?
- MARIPOSA FIELD GAS UNIT is a Texas gas lease in Brooks County, Texas, in Railroad Commission district 04. Its Railroad Commission lease number is 159271.
- Is MARIPOSA FIELD GAS UNIT still producing?
- MARIPOSA FIELD GAS UNIT is currently producing. The most recent month of production reported to the Railroad Commission of Texas for MARIPOSA FIELD GAS UNIT is August 2026.
- How much has MARIPOSA FIELD GAS UNIT produced?
- MARIPOSA FIELD GAS UNIT has reported 392,649 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between July 1996 and August 2026, from 1 wellbore.
- How much is MARIPOSA FIELD GAS UNIT worth?
- The remaining production from MARIPOSA FIELD GAS UNIT is estimated to be worth about $113K in total as of 27 August 2026, within a range of $88K to $137K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in MARIPOSA FIELD GAS UNIT is a fraction of it. The estimate fits an Arps decline curve to the production MARIPOSA FIELD GAS UNIT has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for MARIPOSA FIELD GAS UNIT is an estimate of value, not an offer and not an appraisal.
- How much income does MARIPOSA FIELD GAS UNIT generate in a year?
- MARIPOSA FIELD GAS UNIT is forecast to net about $17K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in MARIPOSA FIELD GAS UNIT receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Exxon Corp. |
|---|---|
| Field | Mariposa (F- 4) |
| County | Brooks County, Texas |
| RRC district | 04 |
| Lease number | 159271 |
| Wellbores | 1 |
| Reported production | 392,649 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $113K |
Where MARIPOSA FIELD GAS 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.