LEASES · O-3-26893 · OIL · DISTRICT 03
Ranger Unit 8A2
ReportingTrivista Operating LLC · Lee County · Serbin (Taylor Sand) field
Ranger Unit 8a2 is an RRC oil lease (O-3-26893) in Lee County operated by Trivista Operating LLC, with one well completed on it.
It has reported 44K barrels of oil and 38.2K mcf of gas since July 2014, last reporting volume in February 2026 (statewide data runs through April 2026).
The last 12 reported months total 1.05K barrels of oil, down 29% on the year before; the lease peaked at 2.08K barrels in January 2015.
2 operators have filed production on it, most recently Trivista Operating LLC since November 2017.
- 44K
- bbl oil, all reported
- 38.2K
- mcf gas incl. casinghead
- 1.05K
- bbl oil, last 12 reported
- -29%
- vs the 12 before
- 1
- wells completed on it
- 2.08K
- peak month, bbl (Jan 2015)
PDQ LEASE REPORTS · FIRST JUL 2014 · LAST VOLUME FEB 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 1,052 · prior 12 1,479(-29%)
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 655 · prior 12 1,121(-42%)
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.
- Riley Exploration Opg Co, LLCJul 2014 → Oct 2017 · 40 mo
- Trivista Operating LLCNov 2017 → Jul 2026 · 105 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-3-26893, documented in the API reference.