LOGAN
Lease 1001156136 · Barton County, Kansas · NWNENW Sec 9 T18S R14W
Oil1945–1980
Operator
CHEVRON U S A IN
Cumulative (state figure)
250,929 bbl
First production
1945
Last production
1980
Location (PLSS)
NWNENW Sec 9 T18S R14W
Monthly oil production
1 months filed with the Kansas Geological Survey, Aug 1980 to Aug 1980. Volumes are bbl at lease level — a lease can cover many wells, so this is not a well's output.
Total over the months shown
217 bbl
Months filed
1
Most wells in a month
1
This lease was producing before 1980, and the series begins in January 1980. The total above covers the months shown, not the life of the lease; the state's own cumulative is 250,929 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Aug 1980 | 217 | 1 |
Lease-level volumes as filed with the Kansas Geological Survey. A blank well count is a month the state filed no count for, not a month with no wells.
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
38.505847, -98.879420 · NWNENW Sec 9 T18S R14W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001156136. The state’s own record.