LEASES · O-3-21117 · OIL · DISTRICT 03
Dolores
No volume since Mar 2002Evolution Operating Co., Inc. · Burleson County · Giddings (Austin Chalk-3) field
Dolores is an RRC oil lease (O-3-21117) in Burleson County operated by Evolution Operating CO., Inc., with 2 wells completed on it.
It has reported 16.5K barrels of oil and 217K mcf of gas since January 1993, last reporting volume in March 2002 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in March 2002.
5 operators have filed production on it, most recently Evolution Operating CO., Inc. since October 2007.
- 16.5K
- bbl oil, all reported
- 217K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 2
- wells completed on it
- 704
- peak month, bbl (Aug 1994)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME MAR 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.
- United Oil & Minerals, Inc.Jan 1993 → Nov 1993 · 11 mo
- Union Pacific Resources CompanyDec 1993 → Sep 1995 · 22 mo
- Stephens, Autry C.Oct 1995 → Aug 2000 · 59 mo
- Endeavor Energy Resources L.P.Sep 2000 → Sep 2007 · 85 mo
- Evolution Operating Co., Inc.Oct 2007 → Oct 2014 · 85 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
2
wells completed on the lease
- Plugged
- 2
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-3-21117, documented in the API reference.