MADDEN
Lease 1001117509 · Ellis County, Kansas · NWSWSW Sec 24 T12S R18W · DOR 108056
Oil1957–1996
Operator
Diehl Oil Inc
Cumulative (state figure)
88,645 bbl
First production
1957
Last production
1996
Location (PLSS)
NWSWSW Sec 24 T12S R18W
Monthly oil production
86 months filed with the Kansas Geological Survey, Mar 1980 to Jun 1996. 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
16,275.00 bbl
Months filed
86
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 88,645 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Jun 1996 | 79.37 | 1 |
| Apr 1996 | 158.64 | 1 |
| Feb 1996 | 160.99 | 1 |
| Nov 1995 | 166.00 | 1 |
| Aug 1995 | 162.00 | 1 |
| Jun 1995 | 169.00 | 1 |
| Mar 1995 | 148.00 | 1 |
| Dec 1994 | 141.00 | 1 |
| Oct 1994 | 171.00 | 1 |
| Jul 1994 | 165.00 | 1 |
| May 1994 | 145.00 | 1 |
| Mar 1994 | 167.00 | 1 |
| Dec 1993 | 175.00 | 1 |
| Sep 1993 | 167.00 | 1 |
| Jul 1993 | 171.00 | 1 |
| May 1993 | 170.00 | 1 |
| Mar 1993 | 158.00 | 1 |
| Dec 1992 | 148.00 | 1 |
| Nov 1992 | 172.00 | 1 |
| Sep 1992 | 168.00 | 1 |
| Jun 1992 | 144.00 | 1 |
| Apr 1992 | 178.00 | 1 |
| Jan 1992 | 185.00 | 1 |
| Oct 1991 | 195.00 | 1 |
| Sep 1991 | 172.00 | 1 |
| Jul 1991 | 157.00 | 1 |
| May 1991 | 192.00 | 1 |
| Mar 1991 | 93.00 | 1 |
| Feb 1991 | 79.00 | 1 |
| Nov 1990 | 212.00 | 1 |
| Sep 1990 | 217.00 | 1 |
| Jun 1990 | 210.00 | 1 |
| Apr 1990 | 220.00 | 1 |
| Jan 1990 | 189.00 | 1 |
| Nov 1989 | 219.00 | 1 |
| Aug 1989 | 218.00 | 1 |
| Jun 1989 | 218.00 | 1 |
| Apr 1989 | 221.00 | 1 |
| Dec 1988 | 168.00 | 1 |
| Oct 1988 | 189.00 | 1 |
| Jul 1988 | 216.00 | 1 |
| May 1988 | 217.00 | 1 |
| Mar 1988 | 203.00 | 1 |
| Dec 1987 | 204.00 | 1 |
| Oct 1987 | 196.00 | 1 |
| Jul 1987 | 212.00 | 1 |
| May 1987 | 216.00 | 1 |
| Mar 1987 | 213.00 | 1 |
| Jan 1987 | 202.00 | 1 |
| Oct 1986 | 218.00 | 1 |
| Aug 1986 | 211.00 | 1 |
| Jun 1986 | 214.00 | 1 |
| Mar 1986 | 212.00 | 1 |
| Jan 1986 | 211.00 | 1 |
| Oct 1985 | 221.00 | 1 |
| Aug 1985 | 221.00 | 1 |
| Jun 1985 | 216.00 | 1 |
| Apr 1985 | 187.00 | 1 |
| Feb 1985 | 209.00 | 1 |
| Nov 1984 | 205.00 | 1 |
| Oct 1984 | 216.00 | 1 |
| Aug 1984 | 199.00 | 1 |
| Jun 1984 | 214.00 | 1 |
| May 1984 | 205.00 | 1 |
| Mar 1984 | 176.00 | 1 |
| Feb 1984 | 170.00 | 1 |
| Nov 1983 | 217.00 | 1 |
| Sep 1983 | 211.00 | 1 |
| Jul 1983 | 214.00 | 1 |
| Jun 1983 | 215.00 | 1 |
| Apr 1983 | 201.00 | 1 |
| Feb 1983 | 146.00 | 1 |
| Dec 1982 | 355.00 | 1 |
| Oct 1982 | 216.00 | 1 |
| Sep 1982 | 216.00 | 1 |
| Aug 1982 | 193.00 | 1 |
| Jul 1982 | 223.00 | 1 |
| Apr 1982 | 215.00 | 1 |
| Nov 1981 | 94.00 | 1 |
| Oct 1981 | 104.00 | 1 |
| Jul 1981 | 210.00 | 1 |
| Apr 1981 | 198.00 | 1 |
| Dec 1980 | 222.00 | 1 |
| Sep 1980 | 214.00 | 1 |
| Jun 1980 | 191.00 | 1 |
| Mar 1980 | 198.00 | 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
38.989720, -99.277753 · NWSWSW Sec 24 T12S R18W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001117509. The state’s own record.