Z-BAR #4
Lease 1003203326 · Barber County, Kansas · Sec 10 T35S R15W · DOR 126134
Oil1998
Operator
Marathon Oil Company
Cumulative (state figure)
32.19 bbl
First production
1998
Last production
1998
Location (PLSS)
Sec 10 T35S R15W
Monthly oil production
1 months filed with the Kansas Geological Survey, Oct 1998 to Oct 1998. 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
32.20 bbl
Months filed
1
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Oct 1998 | 32.19 | 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
37.013069, -98.937325 · Sec 10 T35S R15W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1003203326. The state’s own record.