LEASES · O-10-9012 · OIL · DISTRICT 08
Cowden, R. B. -11-
No volume since Oct 2006Magruder, Edwin H., Jr. · Ector County · Goldsmith (5600) field
Cowden, R. B. -11- is an RRC oil lease (O-10-9012) in Ector County operated by Magruder, Edwin H., JR., with 2 wells completed on it.
It has reported 11.6K barrels of oil and 141K mcf of gas since January 1993, last reporting volume in October 2006 (statewide data runs through April 2026).
The last 12 reported months total 192 barrels of oil, down 75% on the year before; the lease peaked at 115 barrels in October 2001.
2 operators have filed production on it, most recently Magruder, Edwin H., JR. since October 1999.
- 11.6K
- bbl oil, all reported
- 141K
- mcf gas incl. casinghead
- 192
- bbl oil, last 12 reported
- -75%
- vs the 12 before
- 2
- wells completed on it
- 115
- peak month, bbl (Oct 2001)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME OCT 2006 · 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 192 · prior 12 766(-75%)
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 2,535 · prior 12 8,620(-71%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Devon Energy Corporation(nevada)Jan 1993 → Sep 1999 · 81 mo
- Magruder, Edwin H., Jr.Oct 1999 → Jul 2007 · 94 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
2
wells completed on the lease
- Plugged
- 1
- NO Type on File
- 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-10-9012, documented in the API reference.