LEASES · O-2-8581 · OIL · DISTRICT 02
Engler
ReportingSun Exploration, Inc. · Live Oak County · Argenta (3000) field
Engler is an RRC oil lease (O-2-8581) in Live Oak County operated by Sun Exploration, Inc., with one well completed on it.
It has reported 24.3K barrels of oil and 88 mcf of gas since November 2000, last reporting volume in January 2026 (statewide data runs through April 2026).
The last 12 reported months total 56 barrels of oil, down 69% on the year before; the lease peaked at 388 barrels in July 2001.
4 operators have filed production on it, most recently Sun Exploration, Inc. since February 2015.
- 24.3K
- bbl oil, all reported
- 88
- mcf gas incl. casinghead
- 56
- bbl oil, last 12 reported
- -69%
- vs the 12 before
- 1
- wells completed on it
- 388
- peak month, bbl (Jul 2001)
PDQ LEASE REPORTS · FIRST NOV 2000 · 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 56 · prior 12 181(-69%)
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.
- Rodessa Operating CompanyNov 2000 → Nov 2012 · 145 mo
- Lodi Drilling & Service Co.Dec 2012 → Jul 2014 · 20 mo
- Lodi Operating Company LLCAug 2014 → Jan 2015 · 6 mo
- Sun Exploration, Inc.Feb 2015 → Jul 2026 · 138 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
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-2-8581, documented in the API reference.