JELINEK
Lease 1001159940 · Rooks County, Kansas · SWNWNW Sec 12 T9S R19W
Oil1943–1969
Operator
CONTINENTAL OIL
Cumulative (state figure)
115,177 bbl
First production
1943
Last production
1969
Location (PLSS)
SWNWNW Sec 12 T9S R19W
This lease produced, and the monthly series does not reach it. The series begins in 1980, and this lease last produced in 1969, 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
39.289949, -99.398458 · SWNWNW Sec 12 T9S R19W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001159940. The state’s own record.