LEASES · O-1-16833 · OIL · DISTRICT 01
Shearrer Unit
ReportingAtlas Operating LLC · Atascosa County · Eagleville (Eagle Ford-1) field
Shearrer Unit is an RRC oil lease (O-1-16833) in Atascosa County operated by Atlas Operating LLC, with one well completed on it.
It has reported 67K barrels of oil and 26.5K mcf of gas since March 2013, last reporting volume in March 2026 (statewide data runs through April 2026).
The last 12 reported months total 4.12K barrels of oil, versus 240 the year before; the lease peaked at 4.17K barrels in January 2015.
3 operators have filed production on it, most recently Atlas Operating LLC since March 2023.
- 67K
- bbl oil, all reported
- 26.5K
- mcf gas incl. casinghead
- 4.12K
- bbl oil, last 12 reported
- +1618%
- vs the 12 before
- 1
- wells completed on it
- 4.17K
- peak month, bbl (Jan 2015)
PDQ LEASE REPORTS · FIRST MAR 2013 · LAST VOLUME MAR 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 4,122 · prior 12 240(+1618%)
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.
- Murphy Expl. & Prod. Co. - USAMar 2013 → Aug 2016 · 42 mo
- CM TX Production, LLCSep 2016 → Feb 2023 · 78 mo
- Atlas Operating LLCMar 2023 → Jul 2026 · 41 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-1-16833, documented in the API reference.