BERTHA
Lease 1001159029 · Ellis County, Kansas · W2W2SE Sec 5 T12S R17W
Oil1936–1968
Operator
PHILLIPS PETROLE
Cumulative (state figure)
80,296 bbl
First production
1936
Last production
1968
Location (PLSS)
W2W2SE Sec 5 T12S R17W
This lease produced, and the monthly series does not reach it. The series begins in 1980, and this lease last produced in 1968, 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
39.034332, -99.230826 · W2W2SE Sec 5 T12S R17W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001159029. The state’s own record.