J.C. MANN GAS UNIT
J.C. MANN GAS UNIT is a Texas gas lease in Hidalgo County, Railroad Commission district 04, operated by Shell Western E&P Inc. It has 1 wellbore on file with the Commission. Reported production runs from September 1993 to August 2026, totalling 11,853,079 thousand cubic feet. 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 $48K, with roughly $6K 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 122 thousand cubic feet a month. Its strongest month on the record we hold was April 2026, at 1,088 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 J.C. MANN GAS UNIT
- Who operates J.C. MANN GAS UNIT?
- J.C. MANN GAS UNIT is operated by Shell Western E&P Inc., Railroad Commission of Texas operator number 774720.
- Where is J.C. MANN GAS UNIT?
- J.C. MANN GAS UNIT is a Texas gas lease in Hidalgo County, Texas, in Railroad Commission district 04. Its Railroad Commission lease number is 146858.
- Is J.C. MANN GAS UNIT still producing?
- J.C. MANN GAS UNIT is intermittent. The most recent month of production reported to the Railroad Commission of Texas for J.C. MANN GAS UNIT is August 2026.
- How much has J.C. MANN GAS UNIT produced?
- J.C. MANN GAS UNIT has reported 11,853,079 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between September 1993 and August 2026, from 1 wellbore.
- How much is J.C. MANN GAS UNIT worth?
- The remaining production from J.C. MANN GAS UNIT is estimated to be worth about $48K in total as of 27 August 2026, within a range of $37K to $59K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in J.C. MANN GAS UNIT is a fraction of it. The estimate fits an Arps decline curve to the production J.C. MANN 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 J.C. MANN GAS UNIT is an estimate of value, not an offer and not an appraisal.
- How much income does J.C. MANN GAS UNIT generate in a year?
- J.C. MANN GAS UNIT is forecast to net about $6K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in J.C. MANN GAS UNIT receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Shell Western E&P Inc. |
|---|---|
| Field | Cadre (Vicksburg Patriot) |
| County | Hidalgo County, Texas |
| RRC district | 04 |
| Lease number | 146858 |
| Wellbores | 1 |
| Reported production | 11,853,079 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $48K |
Where J.C. MANN 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.