DEAN 1-4
Lease 1001118925 · Kiowa County, Kansas · C SE SW Sec 4 T30S R19W · DOR 109056
Monthly oil production
120 months filed with the Kansas Geological Survey, Feb 1980 to May 1994. Volumes are bbl at lease level — a lease can cover many wells, so this is not a well's output.
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 78,710 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| May 1994 | 68 | 1 |
| Apr 1994 | 171 | 1 |
| Mar 1994 | 127 | 1 |
| Jan 1994 | 140 | 1 |
| Dec 1993 | 170 | 1 |
| Sep 1993 | 160 | 1 |
| Jun 1993 | 150 | 1 |
| Apr 1993 | 125 | 1 |
| Jan 1993 | 279 | 1 |
| Oct 1992 | 156 | 1 |
| Jul 1992 | 168 | 1 |
| Jun 1992 | 167 | 1 |
| Feb 1992 | 143 | 1 |
| Dec 1991 | 177 | 1 |
| Oct 1991 | 164 | 1 |
| Aug 1991 | 162 | 1 |
| Jun 1991 | 153 | 1 |
| Apr 1991 | 268 | 1 |
| Jan 1991 | 185 | 1 |
| Nov 1990 | 148 | 1 |
| Sep 1990 | 131 | 1 |
| Aug 1990 | 157 | 1 |
| Jun 1990 | 138 | 1 |
| Apr 1990 | 115 | 1 |
| Feb 1990 | 107 | 1 |
| Dec 1989 | 145 | 1 |
| Jul 1989 | 135 | 1 |
| May 1989 | 179 | 1 |
| Mar 1989 | 123 | 1 |
| Jan 1989 | 114 | 1 |
| Nov 1988 | 146 | 1 |
| Sep 1988 | 77 | 1 |
| Aug 1988 | 111 | 1 |
| Jul 1988 | 79 | 1 |
| Jun 1988 | 101 | 1 |
| May 1988 | 128 | 1 |
| Mar 1988 | 110 | 1 |
| Feb 1988 | 178 | 1 |
| Dec 1987 | 99 | 1 |
| Nov 1987 | 127 | 1 |
| Sep 1987 | 101 | 1 |
| Aug 1987 | 100 | 1 |
| Jul 1987 | 90 | 1 |
| Jun 1987 | 94 | 1 |
| May 1987 | 96 | 1 |
| Apr 1987 | 105 | 1 |
| Mar 1987 | 88 | 1 |
| Feb 1987 | 103 | 1 |
| Jan 1987 | 102 | 1 |
| Dec 1986 | 118 | 1 |
| Oct 1986 | 98 | 1 |
| Sep 1986 | 118 | 1 |
| Aug 1986 | 183 | 1 |
| Jun 1986 | 90 | 1 |
| May 1986 | 107 | 1 |
| Apr 1986 | 108 | 1 |
| Mar 1986 | 113 | 1 |
| Feb 1986 | 183 | 1 |
| Dec 1985 | 83 | 1 |
| Nov 1985 | 116 | 1 |
| Oct 1985 | 112 | 1 |
| Sep 1985 | 94 | 1 |
| Aug 1985 | 136 | 1 |
| Jul 1985 | 154 | 1 |
| May 1985 | 91 | 1 |
| Apr 1985 | 106 | 1 |
| Mar 1985 | 185 | 1 |
| Jan 1985 | 92 | 1 |
| Dec 1984 | 120 | 1 |
| Nov 1984 | 137 | 1 |
| Oct 1984 | 120 | 1 |
| Sep 1984 | 135 | 1 |
| Aug 1984 | 86 | 1 |
| Jul 1984 | 148 | 1 |
| Jun 1984 | 115 | 1 |
| May 1984 | 119 | 1 |
| Apr 1984 | 164 | 1 |
| Mar 1984 | 174 | 1 |
| Feb 1984 | 142 | 1 |
| Jan 1984 | 125 | 1 |
| Nov 1983 | 129 | 1 |
| Oct 1983 | 144 | 1 |
| Sep 1983 | 434 | 1 |
| Aug 1983 | 154 | 1 |
| Jul 1983 | 149 | 1 |
| Jun 1983 | 142 | 1 |
| May 1983 | 70 | 1 |
| Feb 1983 | 147 | 1 |
| Jan 1983 | 171 | 1 |
| Dec 1982 | 168 | 1 |
| Nov 1982 | 175 | 1 |
| Oct 1982 | 177 | 1 |
| Sep 1982 | 176 | 1 |
| Aug 1982 | 184 | 1 |
| Jul 1982 | 144 | 1 |
| Jun 1982 | 146 | 1 |
| May 1982 | 171 | 1 |
| Apr 1982 | 164 | 1 |
| Mar 1982 | 371 | 1 |
| Dec 1981 | 97 | 1 |
| Nov 1981 | 143 | 1 |
| Oct 1981 | 137 | 1 |
| Sep 1981 | 158 | 1 |
| Aug 1981 | 183 | 1 |
| Jul 1981 | 183 | 1 |
| Jun 1981 | 176 | 1 |
| May 1981 | 182 | 1 |
| Apr 1981 | 178 | 1 |
| Mar 1981 | 139 | 1 |
| Feb 1981 | 127 | 1 |
| Jan 1981 | 351 | 1 |
| Oct 1980 | 178 | 1 |
| Sep 1980 | 183 | 1 |
| Aug 1980 | 183 | 1 |
| Jul 1980 | 172 | 1 |
| Jun 1980 | 282 | 1 |
| May 1980 | 182 | 1 |
| Apr 1980 | 183 | 1 |
| Mar 1980 | 186 | 1 |
| Feb 1980 | 183 | 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
1 well the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| DEAN | 1-4 | Graham-Michaelis Corporation | Plugged and Abandoned |
Location
37.455791, -99.403396 · C SE SW Sec 4 T30S R19W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001118925. The state’s own record.