LEASES · O-3-21458 · OIL · DISTRICT 03
Sims
No volume since Feb 2002Chesapeake Operating, L.L.C. · Brazos County · Caldwell (Austin Chalk) field
Sims is an RRC oil lease (O-3-21458) in Brazos County operated by Chesapeake Operating, L.L.C., with one well completed on it.
It has reported 16.4K barrels of oil and 15.9K mcf of gas since January 1993, last reporting volume in February 2002 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in February 2002.
5 operators have filed production on it, most recently Chesapeake Operating, L.L.C. since June 2019.
- 16.4K
- bbl oil, all reported
- 15.9K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 866
- peak month, bbl (Jan 1993)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME FEB 2002 · 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 0 · prior 12 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
Who reported it
Each run of months one operator filed the production report, oldest first.
- Howell Petroleum CorporationJan 1993 → Feb 2003 · 122 mo
- Anadarko E&P Company LPMar 2003 → Dec 2012 · 118 mo
- Anadarko E&P Onshore LLCJan 2013 → Jun 2017 · 54 mo
- Wildhorse Resources Mngt Co, LLCJul 2017 → May 2019 · 23 mo
- Chesapeake Operating, L.L.C.Jun 2019 → Sep 2022 · 40 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-3-21458, documented in the API reference.