PFEIFFER
Lease 1020070671 · Graham County, Kansas · Sec 11 T10S R25W
Oil1960–1962
Operator
NIXON R P OPER
Cumulative (state figure)
3,342 bbl
First production
1960
Last production
1962
Location (PLSS)
Sec 11 T10S R25W
This lease produced, and the monthly series does not reach it. The series begins in 1980, and this lease last produced in 1962, so the cumulative above is the whole of what the state publishes for it. 14,229 of 98,639 Kansas leases are in that position.
Wells on this lease
The state’s well register assigns no well to this lease. 23,174 of 98,639 Kansas leases are in that position — a lease is a production unit, and the register does not always name the holes under it.
Location
39.197216, -100.079617 · Sec 11 T10S R25W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1020070671. The state’s own record.