DUNKLE 'B'
Lease 1001108581 · Butler County, Kansas · SWSESW Sec 5 T25S R5E · DOR 101663
Oil1965–19983 wells
Operator
Lachenmayr Oil LLC
Cumulative (state figure)
93,037.33 bbl
First production
1965
Last production
1998
Location (PLSS)
SWSESW Sec 5 T25S R5E
Monthly oil production
204 months filed with the Kansas Geological Survey, Jan 1980 to Apr 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
39,097.30 bbl
Months filed
204
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 93,037.33 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 1998 | 35.81 | 1 |
| Mar 1998 | 141.63 | 1 |
| Feb 1998 | 89.39 | 1 |
| Jan 1998 | 124.62 | 1 |
| Dec 1997 | 90.42 | 1 |
| Nov 1997 | 70.80 | 1 |
| Oct 1997 | 73.65 | 1 |
| Sep 1997 | 51.82 | 1 |
| Aug 1997 | 69.11 | 1 |
| Jul 1997 | 85.32 | 1 |
| May 1997 | 135.15 | 1 |
| Mar 1997 | 152.48 | 1 |
| Jan 1997 | 88.81 | 1 |
| Dec 1996 | 128.22 | 1 |
| Nov 1996 | 127.76 | 1 |
| Oct 1996 | 136.90 | 1 |
| Sep 1996 | 116.84 | 1 |
| Aug 1996 | 147.15 | 1 |
| Jul 1996 | 139.55 | 1 |
| Jun 1996 | 89.07 | 1 |
| May 1996 | 147.24 | 1 |
| Apr 1996 | 88.98 | 1 |
| Mar 1996 | 144.07 | 1 |
| Feb 1996 | 139.62 | 1 |
| Jan 1996 | 141.92 | 1 |
| Dec 1995 | 179.00 | 1 |
| Nov 1995 | 169.00 | 1 |
| Oct 1995 | 87.00 | 1 |
| Sep 1995 | 151.00 | 1 |
| Aug 1995 | 142.00 | 1 |
| Jul 1995 | 159.00 | 1 |
| Jun 1995 | 122.00 | 1 |
| May 1995 | 168.00 | 1 |
| Apr 1995 | 179.00 | 1 |
| Mar 1995 | 85.00 | 1 |
| Feb 1995 | 162.00 | 1 |
| Jan 1995 | 179.00 | 1 |
| Dec 1994 | 174.00 | 1 |
| Nov 1994 | 179.00 | 1 |
| Oct 1994 | 88.00 | 1 |
| Sep 1994 | 179.00 | 1 |
| Aug 1994 | 178.00 | 1 |
| Jul 1994 | 89.00 | 1 |
| Jun 1994 | 137.00 | 1 |
| May 1994 | 171.00 | 1 |
| Apr 1994 | 172.00 | 1 |
| Mar 1994 | 168.00 | 1 |
| Feb 1994 | 159.00 | 1 |
| Jan 1994 | 180.00 | 1 |
| Dec 1993 | 184.00 | 1 |
| Nov 1993 | 179.00 | 1 |
| Oct 1993 | 169.00 | 1 |
| Sep 1993 | 172.00 | 1 |
| Aug 1993 | 171.00 | 1 |
| Jul 1993 | 179.00 | 1 |
| Jun 1993 | 172.00 | 1 |
| May 1993 | 174.00 | 1 |
| Apr 1993 | 180.00 | 1 |
| Mar 1993 | 183.00 | 1 |
| Feb 1993 | 167.00 | 1 |
| Jan 1993 | 166.00 | 1 |
| Dec 1992 | 181.00 | 1 |
| Nov 1992 | 185.00 | 1 |
| Oct 1992 | 181.00 | 1 |
| Sep 1992 | 270.00 | 1 |
| Aug 1992 | 178.00 | 1 |
| Jul 1992 | 176.00 | 1 |
| Jun 1992 | 180.00 | 1 |
| May 1992 | 256.00 | 1 |
| Mar 1992 | 90.00 | 1 |
| Feb 1992 | 182.00 | 1 |
| Jan 1992 | 277.00 | 1 |
| Dec 1991 | 178.00 | 1 |
| Nov 1991 | 184.00 | 1 |
| Oct 1991 | 233.00 | 1 |
| Sep 1991 | 253.00 | 1 |
| Aug 1991 | 178.00 | 1 |
| Jul 1991 | 255.00 | 1 |
| Jun 1991 | 252.00 | 1 |
| May 1991 | 180.00 | 1 |
| Apr 1991 | 179.00 | 1 |
| Mar 1991 | 257.00 | 1 |
| Feb 1991 | 181.00 | 1 |
| Jan 1991 | 185.00 | 1 |
| Dec 1990 | 273.00 | 1 |
| Nov 1990 | 180.00 | 1 |
| Oct 1990 | 183.00 | 1 |
| Sep 1990 | 270.00 | 1 |
| Aug 1990 | 180.00 | 1 |
| Jul 1990 | 270.00 | 1 |
| Jun 1990 | 179.00 | 1 |
| May 1990 | 185.00 | 1 |
| Apr 1990 | 235.00 | 1 |
| Mar 1990 | 257.00 | 1 |
| Feb 1990 | 180.00 | 1 |
| Jan 1990 | 278.00 | 1 |
| Dec 1989 | 269.00 | 1 |
| Nov 1989 | 186.00 | 1 |
| Oct 1989 | 277.00 | 1 |
| Sep 1989 | 88.00 | 1 |
| Aug 1989 | 145.00 | 1 |
| Jul 1989 | 174.00 | 1 |
| Jun 1989 | 165.00 | 1 |
| May 1989 | 248.00 | 1 |
| Apr 1989 | 180.00 | 1 |
| Mar 1989 | 268.00 | 1 |
| Feb 1989 | 179.00 | 1 |
| Jan 1989 | 257.00 | 1 |
| Dec 1988 | 262.00 | 1 |
| Nov 1988 | 182.00 | 1 |
| Oct 1988 | 180.00 | 1 |
| Sep 1988 | 181.00 | 1 |
| Aug 1988 | 274.00 | 1 |
| Jul 1988 | 90.00 | 1 |
| Jun 1988 | 267.00 | 1 |
| May 1988 | 180.00 | 1 |
| Apr 1988 | 272.00 | 1 |
| Mar 1988 | 271.00 | 1 |
| Feb 1988 | 181.00 | 1 |
| Jan 1988 | 266.00 | 1 |
| Dec 1987 | 279.00 | 1 |
| Nov 1987 | 180.00 | 1 |
| Oct 1987 | 261.00 | 1 |
| Sep 1987 | 248.00 | 1 |
| Aug 1987 | 263.00 | 1 |
| Jul 1987 | 255.00 | 1 |
| Jun 1987 | 262.00 | 1 |
| May 1987 | 271.00 | 1 |
| Apr 1987 | 268.00 | 1 |
| Mar 1987 | 273.00 | 1 |
| Feb 1987 | 182.00 | 1 |
| Jan 1987 | 175.00 | 1 |
| Dec 1986 | 256.00 | 1 |
| Nov 1986 | 258.00 | 1 |
| Oct 1986 | 266.00 | 1 |
| Sep 1986 | 262.00 | 1 |
| Aug 1986 | 271.00 | 1 |
| Jul 1986 | 268.00 | 1 |
| Jun 1986 | 258.00 | 1 |
| May 1986 | 272.00 | 1 |
| Apr 1986 | 274.00 | 1 |
| Mar 1986 | 276.00 | 1 |
| Feb 1986 | 274.00 | 1 |
| Jan 1986 | 277.00 | 1 |
| Dec 1985 | 274.00 | 1 |
| Nov 1985 | 262.00 | 1 |
| Oct 1985 | 181.00 | 1 |
| Sep 1985 | 366.00 | 1 |
| Aug 1985 | 271.00 | 1 |
| Jul 1985 | 344.00 | 1 |
| Jun 1985 | 278.00 | 1 |
| May 1985 | 366.00 | 1 |
| Apr 1985 | 281.00 | 1 |
| Mar 1985 | 361.00 | 1 |
| Feb 1985 | 371.00 | 1 |
| Jan 1985 | 279.00 | 1 |
| Dec 1984 | 359.00 | 1 |
| Nov 1984 | 279.00 | 1 |
| Oct 1984 | 367.00 | 1 |
| Sep 1984 | 244.00 | 1 |
| Aug 1984 | 361.00 | 1 |
| Jul 1984 | 330.00 | 1 |
| Jun 1984 | 272.00 | 1 |
| May 1984 | 347.00 | 1 |
| Apr 1984 | 274.00 | 1 |
| Mar 1984 | 369.00 | 1 |
| Feb 1984 | 276.00 | 1 |
| Jan 1984 | 357.00 | 1 |
| Dec 1983 | 275.00 | 1 |
| Nov 1983 | 367.00 | 1 |
| Oct 1983 | 276.00 | 1 |
| Sep 1983 | 182.00 | 1 |
| Aug 1983 | 270.00 | 1 |
| Jul 1983 | 90.00 | 1 |
| Jun 1983 | 83.00 | 1 |
| May 1983 | 92.00 | 1 |
| Nov 1982 | 92.00 | 1 |
| Oct 1982 | 91.00 | 1 |
| Sep 1982 | 91.00 | 1 |
| Aug 1982 | 87.00 | 1 |
| Jul 1982 | 90.00 | 1 |
| Jun 1982 | 90.00 | 1 |
| May 1982 | 89.00 | 1 |
| Feb 1982 | 92.00 | 1 |
| Jan 1982 | 89.00 | 1 |
| Dec 1981 | 84.00 | 1 |
| Nov 1981 | 91.00 | 1 |
| Sep 1981 | 87.00 | 1 |
| Jul 1981 | 89.00 | 1 |
| Jun 1981 | 180.00 | 1 |
| Apr 1981 | 182.00 | 1 |
| Feb 1981 | 91.00 | 1 |
| Jan 1981 | 92.00 | 1 |
| Dec 1980 | 92.00 | 1 |
| Nov 1980 | 184.00 | 1 |
| Sep 1980 | 88.00 | 1 |
| Aug 1980 | 89.00 | 1 |
| Jul 1980 | 180.00 | 1 |
| Jun 1980 | 90.00 | 1 |
| May 1980 | 91.00 | 1 |
| Apr 1980 | 91.00 | 1 |
| Mar 1980 | 183.00 | 1 |
| Feb 1980 | 91.00 | 1 |
| Jan 1980 | 87.00 | 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
3 wells the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| DUNKLE 'B' | 10 | unavailable | Plugged and Abandoned |
| DUNKLE 'B' | 6 | unavailable | Plugged and Abandoned |
| DUNKLE 'B' | 2 | Lachenmayr Oil LLC | Plugged and Abandoned |
Location
37.898030, -96.907939 · SWSESW Sec 5 T25S R5E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001108581. The state’s own record.