COSGROVE
Lease 1001173146 · Seward County, Kansas · Sec 4 T33S R33W
Gas1973
Operator
MALLONEE-MAHONEY
Cumulative (state figure)
4,367 MCF
First production
1973
Last production
1973
Location (PLSS)
Sec 4 T33S R33W
This lease produced, and the monthly series does not reach it. The series begins in 1980, and this lease last produced in 1973, 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
37.206188, -100.913796 · Sec 4 T33S R33W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001173146. The state’s own record.