OHLSON
Lease 1001116388 · Barber County, Kansas · Sec 6 T35S R12W · DOR 107542
Oil1976–1991
Operator
John O. Farmer, Inc.
Cumulative (state figure)
2,708 bbl
First production
1976
Last production
1991
Location (PLSS)
Sec 6 T35S R12W
Monthly oil production
11 months filed with the Kansas Geological Survey, Jan 1981 to Dec 1991. 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
1,145 bbl
Months filed
11
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 2,708 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Dec 1991 | 129 | 1 |
| Mar 1991 | 51 | 1 |
| Jul 1987 | 106 | 1 |
| Jan 1986 | 150 | 1 |
| Nov 1984 | 119 | 1 |
| Apr 1984 | 60 | 1 |
| Jan 1984 | 76 | 1 |
| Aug 1983 | 107 | 1 |
| Nov 1982 | 145 | 1 |
| Apr 1982 | 112 | 1 |
| Jan 1981 | 90 | 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
37.028336, -98.666809 · Sec 6 T35S R12W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001116388. The state’s own record.