LEASES · O-4-5683 · OIL · DISTRICT 04
Estell, Mary King
No volume since Jun 1993Durango Resources Corp. · Nueces County · Richard King (5600 Upper) field
Estell, Mary King is an RRC oil lease (O-4-5683) in Nueces County operated by Durango Resources Corp., with 10 wells completed on it.
It has reported 2.57K barrels of oil and 2.13K mcf of gas since January 1993, last reporting volume in June 1993 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in June 1993.
5 operators have filed production on it, most recently Durango Resources Corp. since April 2002.
- 2.57K
- bbl oil, all reported
- 2.13K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 10
- wells completed on it
- 499
- peak month, bbl (Apr 1993)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME JUN 1993 · 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.
- Kamlok Oil & Gas, Inc.Jan 1993 → Aug 1995 · 32 mo
- Synergy Production CompanySep 1995 → Jan 1996 · 5 mo
- Synergy Oil & Gas, Inc. (A)Feb 1996 → Aug 2001 · 67 mo
- Penn Virginia Oil & Gas Corp.Sep 2001 → Mar 2002 · 7 mo
- Durango Resources Corp.Apr 2002 → Jul 2026 · 292 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
10
wells completed on the lease
- NO Type on File
- 10
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-4-5683, documented in the API reference.