LEASES · O-1-13073 · OIL · DISTRICT 01
Cumpian
No volume since Jan 1994Gillco Oil Service, Inc. · Atascosa County · Pearsall (Austin Chalk) field
Cumpian is an RRC oil lease (O-1-13073) in Atascosa County operated by Gillco Oil Service, Inc., with one well completed on it.
It has reported 2.41K barrels of oil and 13 mcf of gas since January 1993, last reporting volume in January 1994 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in January 1994.
4 operators have filed production on it, most recently Gillco Oil Service, Inc. since September 1994.
- 2.41K
- bbl oil, all reported
- 13
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- -100%
- vs the 12 before
- 1
- wells completed on it
- 588
- peak month, bbl (Sep 1993)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME JAN 1994 · 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 2,023(-100%)
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 12(-100%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Tide West Oil CompanyJan 1993 → Feb 1994 · 14 mo
- Horizon Natural Resources, Inc.Mar 1994 → Mar 1994 · 1 mo
- Ashby, Andrew M.Apr 1994 → Aug 1994 · 5 mo
- Gillco Oil Service, Inc.Sep 1994 → Jan 1995 · 5 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-1-13073, documented in the API reference.