LEASES · O-13-3359 · OIL · DISTRICT 09
Henderson
ReportingMammoth Operating LLC · Jack County · Jack County Regular field
Henderson is an RRC oil lease (O-13-3359) in Jack County operated by Mammoth Operating LLC, with 29 wells completed on it.
It has reported 12.4K barrels of oil and 225 mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 295 barrels of oil, up 17% on the year before; the lease peaked at 204 barrels in December 2011.
6 operators have filed production on it, most recently Mammoth Operating LLC since October 2024.
- 12.4K
- bbl oil, all reported
- 225
- mcf gas incl. casinghead
- 295
- bbl oil, last 12 reported
- +17%
- vs the 12 before
- 29
- wells completed on it
- 204
- peak month, bbl (Dec 2011)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME APR 2026 · STATEWIDE DATA THROUGH APR 2026
Oil by month
Barrels reported on Form PR for the whole lease. The latest months are revised upward as late reports arrive.
Last 12 months 295 · prior 12 252(+17%)
Gas by month
Gas-well gas plus casinghead gas, mcf. On an oil lease all gas is reported as casinghead. The latest months are revised upward as late reports arrive.
Last 12 months 0 · prior 12 0
Decline curve
None shown. Petrora fits an Arps curve only when the last ten years of oil reports follow one decline closely enough to project (R² of 0.7 or better over at least a year since the peak). This lease's recent history does not, so a projection would be a guess dressed as a number.
Who reported it
Each run of months one operator filed the production report, oldest first.
- H & L Oil PropertiesJan 1993 → Oct 1993 · 10 mo
- MT Oil PropertiesNov 1993 → Mar 2011 · 209 mo
- Comstock Energy, LLCApr 2011 → Nov 2016 · 68 mo
- Lode Holdings, LLCDec 2016 → Feb 2018 · 15 mo
- Wineglass Production, LLCMar 2018 → Sep 2024 · 79 mo
- Mammoth Operating LLCOct 2024 → Jul 2026 · 22 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
29
wells completed on the lease
- Producing
- 14
- Plugged
- 9
- Injection
- 4
- Shut IN
- 2
Operates them now
About this data
Monthly oil, gas, and casinghead from the RRC PDQ production dump, which lags the reporting month by two to three months; figures shown through Apr 2026. Wells from completion reports; operator runs from who filed each month's report.
Developers: this page as JSON is GET /v1/data/leases/tx/o-13-3359, documented in the API reference.