WESTHUSIN
Lease 1001119901 · Rooks County, Kansas · SWSWSW Sec 31 T9S R17W · DOR 109996
Oil1948–2002
Operator
Hammerschmidt, William E
Cumulative (state figure)
78,325.81 bbl
First production
1948
Last production
2002
Location (PLSS)
SWSWSW Sec 31 T9S R17W
Monthly oil production
95 months filed with the Kansas Geological Survey, Jan 1980 to Sep 2002. 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
13,623.80 bbl
Months filed
95
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 78,325.81 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Sep 2002 | 60.29 | 1 |
| Aug 2001 | 149.25 | 1 |
| May 2001 | 153.86 | 1 |
| Jan 2001 | 152.17 | 1 |
| Sep 2000 | 139.72 | 1 |
| Jun 2000 | 149.25 | 1 |
| Mar 2000 | 150.47 | 1 |
| Dec 1999 | 150.13 | 1 |
| Aug 1999 | 144.24 | 1 |
| Jun 1999 | 291.98 | 1 |
| Feb 1999 | 150.08 | 1 |
| Nov 1998 | 152.91 | 1 |
| Aug 1998 | 144.77 | 1 |
| May 1998 | 147.82 | 1 |
| Feb 1998 | 144.64 | 1 |
| Nov 1997 | 144.99 | 1 |
| Aug 1997 | 146.58 | 1 |
| May 1997 | 145.29 | 1 |
| Feb 1997 | 146.46 | 1 |
| Oct 1996 | 141.75 | 1 |
| Jul 1996 | 147.39 | 1 |
| Apr 1996 | 143.09 | 1 |
| Jan 1996 | 147.68 | 1 |
| Nov 1995 | 148.00 | 1 |
| Aug 1995 | 142.00 | 1 |
| May 1995 | 143.00 | 1 |
| Feb 1995 | 146.00 | 1 |
| Oct 1994 | 142.00 | 1 |
| Jul 1994 | 134.00 | 1 |
| Apr 1994 | 140.00 | 1 |
| Jan 1994 | 144.00 | 1 |
| Oct 1993 | 145.00 | 1 |
| Jul 1993 | 145.00 | 1 |
| Apr 1993 | 147.00 | 1 |
| Jan 1993 | 146.00 | 1 |
| Oct 1992 | 140.00 | 1 |
| Jul 1992 | 135.00 | 1 |
| Apr 1992 | 146.00 | 1 |
| Jan 1992 | 149.00 | 1 |
| Oct 1991 | 130.00 | 1 |
| Jul 1991 | 145.00 | 1 |
| Apr 1991 | 144.00 | 1 |
| Jan 1991 | 139.00 | 1 |
| Oct 1990 | 120.00 | 1 |
| Aug 1990 | 137.00 | 1 |
| May 1990 | 10.00 | 1 |
| Apr 1990 | 147.00 | 1 |
| Jan 1990 | 151.00 | 1 |
| Oct 1989 | 144.00 | 1 |
| Jul 1989 | 132.00 | 1 |
| May 1989 | 142.00 | 1 |
| Jan 1989 | 142.00 | 1 |
| Oct 1988 | 138.00 | 1 |
| Jul 1988 | 149.00 | 1 |
| Apr 1988 | 143.00 | 1 |
| Jan 1988 | 144.00 | 1 |
| Oct 1987 | 150.00 | 1 |
| Jul 1987 | 152.00 | 1 |
| Apr 1987 | 151.00 | 1 |
| Dec 1986 | 161.00 | 1 |
| Sep 1986 | 132.00 | 1 |
| Jun 1986 | 146.00 | 1 |
| Mar 1986 | 97.00 | 1 |
| Jan 1986 | 127.00 | 1 |
| Oct 1985 | 121.00 | 1 |
| Aug 1985 | 111.00 | 1 |
| May 1985 | 136.00 | 1 |
| Jan 1985 | 113.00 | 1 |
| Oct 1984 | 116.00 | 1 |
| Jul 1984 | 126.00 | 1 |
| Apr 1984 | 103.00 | 1 |
| Feb 1984 | 146.00 | 1 |
| Sep 1983 | 150.00 | 1 |
| May 1983 | 135.00 | 1 |
| Feb 1983 | 145.00 | 1 |
| Oct 1982 | 153.00 | 1 |
| Jun 1982 | 149.00 | 1 |
| Mar 1982 | 144.00 | 1 |
| Dec 1981 | 152.00 | 1 |
| Sep 1981 | 146.00 | 1 |
| Aug 1981 | 150.00 | 1 |
| Jul 1981 | 139.00 | 1 |
| Jun 1981 | 296.00 | 1 |
| May 1981 | 149.00 | 1 |
| Mar 1981 | 154.00 | 1 |
| Jan 1981 | 131.00 | 1 |
| Dec 1980 | 154.00 | 1 |
| Oct 1980 | 116.00 | 1 |
| Sep 1980 | 156.00 | 1 |
| Jul 1980 | 156.00 | 1 |
| Jun 1980 | 154.00 | 1 |
| May 1980 | 157.00 | 1 |
| Apr 1980 | 148.00 | 1 |
| Feb 1980 | 148.00 | 1 |
| Jan 1980 | 160.00 | 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
39.220680, -99.268834 · SWSWSW Sec 31 T9S R17W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001119901. The state’s own record.