DORZWEILER K
Lease 1004755819 · Ellis County, Kansas · Sec 35 T12S R20W
Oil1977–1993
Operator
unknown
Cumulative (state figure)
12,411 bbl
First production
1977
Last production
1993
Location (PLSS)
Sec 35 T12S R20W
Monthly oil production
49 months filed with the Kansas Geological Survey, Jan 1980 to Oct 1993. 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
8,094 bbl
Months filed
49
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 12,411 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Oct 1993 | 156 | 1 |
| May 1993 | 152 | 1 |
| Jan 1993 | 148 | 1 |
| Oct 1992 | 157 | 1 |
| Aug 1992 | 150 | 1 |
| Jun 1992 | 159 | 1 |
| Apr 1992 | 158 | 1 |
| Feb 1992 | 161 | 1 |
| Jan 1992 | 165 | 1 |
| Dec 1991 | 163 | 1 |
| Oct 1990 | 167 | 1 |
| Jun 1986 | 160 | 1 |
| Mar 1986 | 161 | 1 |
| Jan 1986 | 169 | 1 |
| Nov 1985 | 163 | 1 |
| Sep 1985 | 168 | 1 |
| Jul 1985 | 156 | 1 |
| May 1985 | 157 | 1 |
| Feb 1985 | 158 | 1 |
| Dec 1984 | 160 | 1 |
| Oct 1984 | 162 | 1 |
| Aug 1984 | 154 | 1 |
| Jun 1984 | 158 | 1 |
| May 1984 | 165 | 1 |
| Mar 1984 | 164 | 1 |
| Feb 1984 | 169 | 1 |
| Jan 1984 | 176 | 1 |
| Oct 1983 | 153 | 1 |
| Sep 1983 | 158 | 1 |
| Aug 1983 | 154 | 1 |
| Jul 1983 | 156 | 1 |
| May 1983 | 149 | 1 |
| Apr 1983 | 176 | 1 |
| Mar 1983 | 165 | 1 |
| Jan 1983 | 177 | 1 |
| Dec 1982 | 175 | 1 |
| Oct 1982 | 335 | 1 |
| Sep 1982 | 169 | 1 |
| Jul 1982 | 168 | 1 |
| Jun 1982 | 170 | 1 |
| May 1982 | 170 | 1 |
| Mar 1982 | 166 | 1 |
| Aug 1981 | 155 | 1 |
| Apr 1981 | 162 | 1 |
| Jan 1981 | 162 | 1 |
| Sep 1980 | 163 | 1 |
| Jun 1980 | 153 | 1 |
| Apr 1980 | 157 | 1 |
| Jan 1980 | 165 | 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
38.965000, -99.511055 · Sec 35 T12S R20W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1004755819. The state’s own record.