LEASES · O-11-67910 · OIL · DISTRICT 8A
Tetens "A"
ReportingFree Rein Operating LLC · Gaines County · Harris (San Andres) field
Tetens "A" is an RRC oil lease (O-11-67910) in Gaines County operated by Free Rein Operating LLC, with 7 wells completed on it.
It has reported 766K barrels of oil and 37.9K mcf of gas since February 1998, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 16.2K barrels of oil, level with the year before; the lease peaked at 7.87K barrels in July 2002.
7 operators have filed production on it, most recently Free Rein Operating LLC since December 2022.
- 766K
- bbl oil, all reported
- 37.9K
- mcf gas incl. casinghead
- 16.2K
- bbl oil, last 12 reported
- +0%
- vs the 12 before
- 7
- wells completed on it
- 7.87K
- peak month, bbl (Jul 2002)
PDQ LEASE REPORTS · FIRST FEB 1998 · 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 16,185 · prior 12 16,226(0%)
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.
- Lynx Energy Company, Inc.Feb 1998 → Apr 2000 · 27 mo
- Aroc (Texas) Inc.May 2000 → Nov 2007 · 91 mo
- Southern Bay Operating, L.L.C.Dec 2007 → Jun 2013 · 67 mo
- HK Energy Operating, LLCJul 2013 → Nov 2013 · 5 mo
- Energyquest II, LLCDec 2013 → Mar 2019 · 64 mo
- Flint Oak Energy, LLCApr 2019 → Nov 2022 · 44 mo
- Free Rein Operating LLCDec 2022 → Jul 2026 · 44 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
7
wells completed on the lease
- Producing
- 6
- Injection
- 1
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-11-67910, documented in the API reference.