WALSTEN (A)
Lease 1001138536 · Rice County, Kansas · Sec 2 T21S R6W · DOR 125360
Oil1986–1997
Operator
Smith Oil Operations
Cumulative (state figure)
18,049.60 bbl
First production
1986
Last production
1997
Location (PLSS)
Sec 2 T21S R6W
Monthly oil production
93 months filed with the Kansas Geological Survey, Jun 1986 to Jul 1997. 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
18,049.60 bbl
Months filed
93
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Jul 1997 | 37.60 | 1 |
| Dec 1996 | 86.00 | 1 |
| Aug 1996 | 66.00 | 1 |
| May 1996 | 49.00 | 1 |
| Mar 1996 | 84.00 | 1 |
| Dec 1995 | 47.00 | 1 |
| Nov 1995 | 68.00 | 1 |
| Oct 1995 | 68.00 | 1 |
| Sep 1995 | 3.00 | 1 |
| Jul 1995 | 138.00 | 1 |
| Mar 1995 | 164.00 | 1 |
| Jan 1995 | 138.00 | 1 |
| Nov 1994 | 148.00 | 1 |
| Oct 1994 | 146.00 | 1 |
| Sep 1994 | 143.00 | 1 |
| Aug 1994 | 144.00 | 1 |
| Jul 1994 | 155.00 | 1 |
| Jun 1994 | 151.00 | 1 |
| May 1994 | 155.00 | 1 |
| Apr 1994 | 165.00 | 1 |
| Mar 1994 | 170.00 | 1 |
| Feb 1994 | 166.00 | 1 |
| Jan 1994 | 181.00 | 1 |
| Dec 1993 | 158.00 | 1 |
| Oct 1993 | 326.00 | 1 |
| Sep 1993 | 159.00 | 1 |
| Aug 1993 | 162.00 | 1 |
| Jul 1993 | 318.00 | 1 |
| Jun 1993 | 159.00 | 1 |
| May 1993 | 160.00 | 1 |
| Apr 1993 | 161.00 | 1 |
| Mar 1993 | 161.00 | 1 |
| Feb 1993 | 160.00 | 1 |
| Dec 1992 | 162.00 | 1 |
| Nov 1992 | 149.00 | 1 |
| Oct 1992 | 159.00 | 1 |
| Sep 1992 | 158.00 | 1 |
| Aug 1992 | 157.00 | 1 |
| Jul 1992 | 149.00 | 1 |
| May 1992 | 142.00 | 1 |
| Apr 1992 | 162.00 | 1 |
| Feb 1992 | 161.00 | 1 |
| Dec 1991 | 162.00 | 1 |
| Oct 1991 | 162.00 | 1 |
| Jul 1991 | 104.00 | 1 |
| May 1991 | 149.00 | 1 |
| Mar 1991 | 152.00 | 1 |
| Jan 1991 | 167.00 | 1 |
| Nov 1990 | 164.00 | 1 |
| Sep 1990 | 162.00 | 1 |
| Jul 1990 | 158.00 | 1 |
| May 1990 | 164.00 | 1 |
| Mar 1990 | 151.00 | 1 |
| Jan 1990 | 164.00 | 1 |
| Nov 1989 | 163.00 | 1 |
| Sep 1989 | 141.00 | 1 |
| Aug 1989 | 161.00 | 1 |
| Jul 1989 | 162.00 | 1 |
| Jun 1989 | 162.00 | 1 |
| Apr 1989 | 166.00 | 1 |
| Mar 1989 | 164.00 | 1 |
| Jan 1989 | 161.00 | 1 |
| Dec 1988 | 163.00 | 1 |
| Nov 1988 | 226.00 | 1 |
| Oct 1988 | 163.00 | 1 |
| Sep 1988 | 162.00 | 1 |
| Aug 1988 | 159.00 | 1 |
| Jul 1988 | 160.00 | 1 |
| Jun 1988 | 319.00 | 1 |
| May 1988 | 162.00 | 1 |
| Apr 1988 | 166.00 | 1 |
| Mar 1988 | 323.00 | 1 |
| Feb 1988 | 163.00 | 1 |
| Jan 1988 | 326.00 | 1 |
| Dec 1987 | 332.00 | 1 |
| Nov 1987 | 163.00 | 1 |
| Oct 1987 | 328.00 | 1 |
| Sep 1987 | 325.00 | 1 |
| Aug 1987 | 160.00 | 1 |
| Jul 1987 | 318.00 | 1 |
| Jun 1987 | 163.00 | 1 |
| May 1987 | 321.00 | 1 |
| Apr 1987 | 329.00 | 1 |
| Mar 1987 | 325.00 | 1 |
| Feb 1987 | 164.00 | 1 |
| Jan 1987 | 1,557.00 | 1 |
| Dec 1986 | 332.00 | 1 |
| Nov 1986 | 162.00 | 1 |
| Oct 1986 | 326.00 | 1 |
| Sep 1986 | 323.00 | 1 |
| Aug 1986 | 315.00 | 1 |
| Jul 1986 | 320.00 | 1 |
| Jun 1986 | 160.00 | 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
38.253334, -97.948700 · Sec 2 T21S R6W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001138536. The state’s own record.