LEFFLER
Lease 1001137350 · Montgomery County, Kansas · Sec 20 T32S R16E · DOR 124148
Oil1985–1996
Operator
Tucker, Carl H., Jr.
Cumulative (state figure)
912.85 bbl
First production
1985
Last production
1996
Location (PLSS)
Sec 20 T32S R16E
Monthly oil production
13 months filed with the Kansas Geological Survey, Nov 1985 to Jul 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
912.90 bbl
Months filed
13
Most wells in a month
3
| Month | Oil (bbl) | Wells |
|---|---|---|
| Jul 1996 | 42.85 | 3 |
| Oct 1995 | 30.00 | 1 |
| Aug 1993 | 36.00 | 1 |
| Sep 1992 | 52.00 | 1 |
| Jun 1991 | 71.00 | 1 |
| Jul 1990 | 69.00 | 1 |
| Feb 1990 | 52.00 | 1 |
| Sep 1989 | 70.00 | 1 |
| Jan 1989 | 80.00 | 1 |
| May 1988 | 79.00 | 1 |
| Jun 1987 | 83.00 | 1 |
| Jul 1986 | 148.00 | 1 |
| Nov 1985 | 100.00 | 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
37.246796, -95.683678 · Sec 20 T32S R16E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001137350. The state’s own record.