LEASES · O-11-70539 · OIL · DISTRICT 8A
Monument 4
ReportingSozo Natural Resources LLC · Andrews County · Tex-Mex, SE. (Wichita Albany) field
Monument 4 is an RRC oil lease (O-11-70539) in Andrews County operated by Sozo Natural Resources LLC, with 2 wells completed on it.
It has reported 100K barrels of oil and 99.8K mcf of gas since August 2016, last reporting volume in January 2026 (statewide data runs through April 2026).
The last 12 reported months total 368 barrels of oil, down 60% on the year before; the lease peaked at 11.6K barrels in November 2016.
5 operators have filed production on it, most recently Sozo Natural Resources LLC since March 2021.
- 100K
- bbl oil, all reported
- 99.8K
- mcf gas incl. casinghead
- 368
- bbl oil, last 12 reported
- -60%
- vs the 12 before
- 2
- wells completed on it
- 11.6K
- peak month, bbl (Nov 2016)
PDQ LEASE REPORTS · FIRST AUG 2016 · LAST VOLUME JAN 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 368 · prior 12 920(-60%)
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.
- Forge Energy, LLCAug 2016 → Feb 2017 · 7 mo
- Opal Resources Operating Co.,llcMar 2017 → Sep 2017 · 7 mo
- RGX Energy LLCOct 2017 → Oct 2019 · 25 mo
- OXY USA Inc.Nov 2019 → Feb 2021 · 16 mo
- Sozo Natural Resources LLCMar 2021 → Jul 2026 · 65 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
2
wells completed on the lease
- Producing
- 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-11-70539, documented in the API reference.