LONG
Lease 1020070559 · Graham County, Kansas · Sec 4 T10S R21W
Oil1951–1967
Operator
BIRMINGHAM-BARTL
Cumulative (state figure)
92,219 bbl
First production
1951
Last production
1967
Location (PLSS)
Sec 4 T10S R21W
This lease produced, and the monthly series does not reach it. The series begins in 1980, and this lease last produced in 1967, 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
39.212490, -99.670109 · Sec 4 T10S R21W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1020070559. The state’s own record.