LEASES · O-4-6304 · OIL · DISTRICT 04
Frio E Unit -B-
No volume since Apr 2002Kerr-McGee Oil & Gas Onshore LLC · Starr County · Rincon field
Frio E Unit -B- is an RRC oil lease (O-4-6304) in Starr County operated by Kerr-Mcgee Oil & Gas Onshore LLC, with 13 wells completed on it.
It has reported 13.7K barrels of oil and 20.9K mcf of gas since January 1993, last reporting volume in April 2002 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in April 2002.
3 operators have filed production on it, most recently Kerr-Mcgee Oil & Gas Onshore LLC since September 2003.
- 13.7K
- bbl oil, all reported
- 20.9K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 13
- wells completed on it
- 390
- peak month, bbl (May 1994)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME APR 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 20(-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 42(-100%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Conoco Inc.Jan 1993 → Dec 2002 · 120 mo
- Conocophillips CompanyJan 2003 → Aug 2003 · 8 mo
- Kerr-McGee Oil & Gas Onshore LLCSep 2003 → Mar 2004 · 7 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
13
wells completed on the lease
- Plugged
- 12
- Not on Schedule
- 1
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-4-6304, documented in the API reference.