LEASES · O-1-5393 · OIL · DISTRICT 01
EL Cid "B"
No volume since Feb 2000First Rock, Inc. · Dimmit County · Pearsall (Austin Chalk) field
El Cid "B" is an RRC oil lease (O-1-5393) in Dimmit County operated by First Rock, Inc., with 2 wells completed on it.
It has reported 18.3K barrels of oil and 15.1K mcf of gas since January 1993, last reporting volume in February 2000 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in February 2000.
2 operators have filed production on it, most recently First Rock, Inc. since November 1994.
- 18.3K
- bbl oil, all reported
- 15.1K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 2
- wells completed on it
- 3.52K
- peak month, bbl (Jun 1998)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME FEB 2000 · 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 80(-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 24(-100%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Sanchez-O'Brien Oil & Gas Corp.Jan 1993 → Oct 1994 · 22 mo
- First Rock, Inc.Nov 1994 → Dec 2001 · 86 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-1-5393, documented in the API reference.