HAMMERSCHMIDT BEN
Lease 1001127957 · Ellis County, Kansas · Sec 20 T14S R17W · DOR 114711
Oil1981–1991
Operator
JACOBS FRED T
Cumulative (state figure)
9,782 bbl
First production
1981
Last production
1991
Location (PLSS)
Sec 20 T14S R17W
Monthly oil production
54 months filed with the Kansas Geological Survey, Apr 1981 to Apr 1991. 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
9,782 bbl
Months filed
54
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 1991 | 134 | 1 |
| Feb 1991 | 186 | 1 |
| Oct 1990 | 151 | 1 |
| Aug 1990 | 132 | 1 |
| May 1990 | 149 | 1 |
| Mar 1990 | 148 | 1 |
| Jan 1990 | 155 | 1 |
| Oct 1989 | 158 | 1 |
| Jul 1989 | 159 | 1 |
| May 1989 | 156 | 1 |
| Mar 1989 | 185 | 1 |
| Dec 1988 | 165 | 1 |
| Sep 1988 | 156 | 1 |
| Jul 1988 | 163 | 1 |
| May 1988 | 159 | 1 |
| Feb 1988 | 160 | 1 |
| Jan 1988 | 360 | 1 |
| Aug 1987 | 143 | 1 |
| Jun 1987 | 316 | 1 |
| Feb 1987 | 160 | 1 |
| Jan 1987 | 325 | 1 |
| Oct 1986 | 201 | 1 |
| Jul 1986 | 161 | 1 |
| May 1986 | 158 | 1 |
| Mar 1986 | 200 | 1 |
| Jan 1986 | 311 | 1 |
| Oct 1985 | 202 | 1 |
| Sep 1985 | 201 | 1 |
| Aug 1985 | 160 | 1 |
| Jun 1985 | 199 | 1 |
| May 1985 | 165 | 1 |
| Mar 1985 | 157 | 1 |
| Dec 1984 | 160 | 1 |
| Aug 1984 | 165 | 1 |
| Jun 1984 | 163 | 1 |
| May 1984 | 200 | 1 |
| Feb 1984 | 202 | 1 |
| Jan 1984 | 160 | 1 |
| Oct 1983 | 164 | 1 |
| Aug 1983 | 198 | 1 |
| Jun 1983 | 162 | 1 |
| Apr 1983 | 199 | 1 |
| Feb 1983 | 202 | 1 |
| Jan 1983 | 165 | 1 |
| Oct 1982 | 163 | 1 |
| Sep 1982 | 198 | 1 |
| Jul 1982 | 171 | 1 |
| May 1982 | 164 | 1 |
| Mar 1982 | 202 | 1 |
| Dec 1981 | 160 | 1 |
| Oct 1981 | 162 | 1 |
| Aug 1981 | 167 | 1 |
| Jun 1981 | 158 | 1 |
| Apr 1981 | 162 | 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
38.820316, -99.234749 · Sec 20 T14S R17W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001127957. The state’s own record.