GRAY 1
Lease 1001111696 · McPherson County, Kansas · SWSWSE Sec 2 T20S R3W · DOR 103979
Oil1961–1991
Operator
KREHBIEL OIL COM
Cumulative (state figure)
35,768 bbl
First production
1961
Last production
1991
Location (PLSS)
SWSWSE Sec 2 T20S R3W
Monthly oil production
39 months filed with the Kansas Geological Survey, Feb 1980 to Sep 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
4,825 bbl
Months filed
39
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 35,768 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Sep 1991 | 153 | 1 |
| Aug 1991 | 154 | 1 |
| May 1991 | 140 | 1 |
| Feb 1991 | 159 | 1 |
| Oct 1990 | 96 | 1 |
| Aug 1990 | 91 | 1 |
| May 1990 | 145 | 1 |
| Feb 1990 | 133 | 1 |
| Nov 1989 | 113 | 1 |
| Oct 1989 | 158 | 1 |
| May 1989 | 158 | 1 |
| Apr 1989 | 160 | 1 |
| Dec 1988 | 155 | 1 |
| Oct 1988 | 148 | 1 |
| Apr 1988 | 113 | 1 |
| Aug 1987 | 99 | 1 |
| May 1987 | 97 | 1 |
| Jul 1986 | 112 | 1 |
| Feb 1986 | 105 | 1 |
| Oct 1985 | 113 | 1 |
| Jul 1985 | 112 | 1 |
| Mar 1985 | 114 | 1 |
| Dec 1984 | 114 | 1 |
| Jul 1984 | 112 | 1 |
| Mar 1984 | 113 | 1 |
| Sep 1982 | 114 | 1 |
| Jul 1982 | 113 | 1 |
| Apr 1982 | 116 | 1 |
| Feb 1982 | 115 | 1 |
| Jan 1982 | 112 | 1 |
| Sep 1981 | 114 | 1 |
| Aug 1981 | 113 | 1 |
| Jan 1981 | 137 | 1 |
| Nov 1980 | 142 | 1 |
| Aug 1980 | 106 | 1 |
| Jun 1980 | 107 | 1 |
| May 1980 | 106 | 1 |
| Mar 1980 | 155 | 1 |
| Feb 1980 | 108 | 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
38.333907, -97.619937 · SWSWSE Sec 2 T20S R3W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001111696. The state’s own record.