LEASES · O-7-8461 · OIL · DISTRICT 6E
Brox, Sarah
ReportingZTH Operating, LLC · East Texas field
Brox, Sarah is an RRC oil lease (O-7-8461) in the East Texas field operated by Zth Operating, LLC, with 5 wells completed on it.
It has reported 22.4K barrels of oil and 92 mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 793 barrels of oil, up 289% on the year before; the lease peaked at 247 barrels in December 1996.
7 operators have filed production on it, most recently Zth Operating, LLC since September 2024.
- 22.4K
- bbl oil, all reported
- 92
- mcf gas incl. casinghead
- 793
- bbl oil, last 12 reported
- +289%
- vs the 12 before
- 5
- wells completed on it
- 247
- peak month, bbl (Dec 1996)
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 793 · prior 12 204(+289%)
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.
- Hopkins, T. M. Operating Co.Jan 1993 → Aug 1995 · 32 mo
- D & H PropertiesSep 1995 → May 1996 · 9 mo
- D & H Production, Inc.Jun 1996 → Apr 2011 · 179 mo
- Lake Sand OperatingMay 2011 → Feb 2012 · 10 mo
- Southlake Operating LLCMar 2012 → Nov 2014 · 33 mo
- EV Fleming Enterprises, LLCDec 2014 → Aug 2024 · 117 mo
- ZTH Operating, LLCSep 2024 → Jul 2026 · 23 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
5
wells completed on the lease
- Producing
- 5
Operates them now
Newest permits
- — #1—
- — #2—
- — #3—
- — #4—
- — #5—
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-7-8461, documented in the API reference.