SCHEUFLER
Lease 1001112257 · Barton County, Kansas · Sec 18 T20S R11W · DOR 104540
Oil1941–2007
Operator
Zenith Drilling Corporation
Cumulative (state figure)
270,207.36 bbl
First production
1941
Last production
2007
Location (PLSS)
Sec 18 T20S R11W
Monthly oil production
35 months filed with the Kansas Geological Survey, Feb 1980 to May 2007. 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
5,204.40 bbl
Months filed
35
Most wells in a month
4
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 270,207.36 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| May 2007 | 11.36 | 4 |
| Feb 1986 | 166.00 | 1 |
| Dec 1985 | 157.00 | 1 |
| Oct 1985 | 167.00 | 1 |
| Aug 1985 | 164.00 | 1 |
| Mar 1985 | 169.00 | 1 |
| Jan 1985 | 120.00 | 1 |
| Dec 1984 | 155.00 | 1 |
| Oct 1984 | 167.00 | 1 |
| Aug 1984 | 162.00 | 1 |
| Jun 1984 | 122.00 | 1 |
| Apr 1984 | 49.00 | 1 |
| Mar 1984 | 273.00 | 1 |
| Jan 1984 | 151.00 | 1 |
| May 1983 | 155.00 | 1 |
| Apr 1983 | 137.00 | 1 |
| Feb 1983 | 165.00 | 1 |
| Jan 1983 | 173.00 | 1 |
| Aug 1982 | 162.00 | 1 |
| Jun 1982 | 154.00 | 1 |
| May 1982 | 170.00 | 1 |
| Mar 1982 | 168.00 | 1 |
| Dec 1981 | 113.00 | 1 |
| Nov 1981 | 161.00 | 1 |
| Sep 1981 | 155.00 | 1 |
| Jul 1981 | 63.00 | 1 |
| May 1981 | 141.00 | 1 |
| Mar 1981 | 136.00 | 1 |
| Dec 1980 | 167.00 | 1 |
| Oct 1980 | 171.00 | 1 |
| Aug 1980 | 156.00 | 1 |
| Jun 1980 | 164.00 | 1 |
| May 1980 | 162.00 | 1 |
| Apr 1980 | 152.00 | 1 |
| Feb 1980 | 146.00 | 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
38.311745, -98.580826 · Sec 18 T20S R11W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001112257. The state’s own record.