SCHWEITZER
Lease 1001135191 · Graham County, Kansas · Sec 12 T8S R24W · DOR 121953
Oil1984–20253 wells
Operator
RL Investment, LLC
Cumulative (state figure)
50,198.45 bbl
First production
1984
Last production
2025
Location (PLSS)
Sec 12 T8S R24W
Monthly oil production
208 months filed with the Kansas Geological Survey, Sep 1984 to Dec 2025. 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
50,198.40 bbl
Months filed
208
Most wells in a month
2
| Month | Oil (bbl) | Wells |
|---|---|---|
| Dec 2025 | 152.29 | 1 |
| Jun 2025 | 167.82 | 1 |
| Jan 2025 | 158.45 | 1 |
| Oct 2024 | 153.00 | 1 |
| Jul 2024 | 160.30 | 1 |
| Apr 2024 | 167.95 | 1 |
| Jan 2024 | 160.52 | 1 |
| Oct 2023 | 185.83 | 1 |
| Aug 2023 | 158.11 | 1 |
| Jun 2023 | 166.47 | 1 |
| Apr 2023 | 159.29 | 1 |
| Feb 2023 | 167.83 | 1 |
| Jan 2023 | 161.15 | 1 |
| Nov 2022 | 160.17 | 1 |
| Aug 2022 | 157.12 | 1 |
| Jul 2022 | 162.70 | 1 |
| Jun 2022 | 160.64 | 1 |
| Apr 2022 | 161.73 | 1 |
| Mar 2022 | 159.13 | 1 |
| Nov 2021 | 168.72 | 1 |
| Oct 2021 | 162.07 | 1 |
| Sep 2021 | 165.75 | 1 |
| Aug 2021 | 161.26 | 1 |
| Jun 2021 | 161.53 | 1 |
| May 2021 | 164.61 | 1 |
| Mar 2021 | 160.99 | 1 |
| Feb 2021 | 169.36 | 1 |
| Dec 2020 | 154.02 | 1 |
| Oct 2020 | 304.11 | 1 |
| Sep 2020 | 154.35 | 1 |
| Jul 2016 | 168.05 | 2 |
| May 2015 | 164.36 | 2 |
| Oct 2014 | 6.00 | 2 |
| Sep 2014 | 162.37 | 2 |
| Feb 2014 | 171.93 | 2 |
| Aug 2013 | 158.25 | 2 |
| Dec 2012 | 171.31 | 2 |
| Jun 2012 | 160.09 | 2 |
| Apr 2012 | 162.76 | 2 |
| Aug 2011 | 166.05 | 2 |
| Jul 2011 | 169.58 | 2 |
| Mar 2011 | 160.56 | 2 |
| Jun 2010 | 169.69 | 2 |
| Jul 2009 | 163.03 | 2 |
| Feb 2009 | 169.17 | 2 |
| Dec 2008 | 156.00 | 2 |
| Feb 2008 | 165.79 | 2 |
| Sep 2007 | 161.59 | 2 |
| Jun 2007 | 167.37 | 2 |
| Dec 2006 | 163.76 | 2 |
| Oct 2006 | 168.87 | 2 |
| May 2006 | 164.46 | 2 |
| Nov 2005 | 169.89 | 2 |
| Jul 2005 | 163.77 | 2 |
| Apr 2005 | 165.75 | 2 |
| Jan 2005 | 160.90 | 2 |
| Oct 2004 | 162.25 | 2 |
| Jul 2004 | 160.09 | 2 |
| Mar 2004 | 167.26 | 2 |
| Nov 2003 | 163.14 | 2 |
| Sep 2003 | 161.23 | 2 |
| May 2003 | 167.21 | 2 |
| Feb 2003 | 166.84 | 2 |
| Nov 2002 | 161.42 | 2 |
| Sep 2002 | 162.35 | 2 |
| Jun 2002 | 164.15 | 2 |
| Apr 2002 | 157.96 | 2 |
| Jan 2002 | 158.44 | 2 |
| Nov 2001 | 164.42 | 2 |
| Aug 2001 | 147.69 | 2 |
| Jun 2001 | 165.93 | 2 |
| Mar 2001 | 164.58 | 2 |
| Dec 2000 | 171.45 | 2 |
| Sep 2000 | 162.58 | 2 |
| Jul 2000 | 166.91 | 2 |
| Apr 2000 | 183.24 | 2 |
| Jan 2000 | 330.12 | 2 |
| Oct 1999 | 165.25 | 2 |
| Aug 1999 | 166.97 | 2 |
| May 1999 | 334.32 | 2 |
| Mar 1999 | 174.49 | 2 |
| Nov 1998 | 171.18 | 2 |
| Sep 1998 | 166.97 | 2 |
| Apr 1998 | 158.82 | 2 |
| Mar 1998 | 171.41 | 2 |
| Dec 1997 | 140.11 | 2 |
| Oct 1997 | 169.49 | 2 |
| Jul 1997 | 166.10 | 2 |
| Apr 1997 | 149.15 | 2 |
| Mar 1997 | 147.01 | 2 |
| Dec 1996 | 166.94 | 2 |
| Oct 1996 | 168.97 | 2 |
| Aug 1996 | 142.31 | 2 |
| Jul 1996 | 168.90 | 2 |
| Apr 1996 | 172.33 | 2 |
| Feb 1996 | 167.85 | 2 |
| Dec 1995 | 161.00 | 1 |
| Oct 1995 | 167.00 | 1 |
| Aug 1995 | 166.00 | 1 |
| Jul 1995 | 167.00 | 1 |
| May 1995 | 166.00 | 1 |
| Mar 1995 | 169.00 | 1 |
| Feb 1995 | 170.00 | 1 |
| Nov 1994 | 164.00 | 1 |
| Oct 1994 | 166.00 | 1 |
| Aug 1994 | 172.00 | 1 |
| Jun 1994 | 173.00 | 1 |
| Apr 1994 | 175.00 | 1 |
| Mar 1994 | 177.00 | 1 |
| Jan 1994 | 174.00 | 1 |
| Nov 1993 | 177.00 | 1 |
| Sep 1993 | 176.00 | 1 |
| Aug 1993 | 170.00 | 1 |
| Jun 1993 | 177.00 | 1 |
| May 1993 | 174.00 | 1 |
| Apr 1993 | 174.00 | 1 |
| Feb 1993 | 140.00 | 1 |
| Jan 1993 | 168.00 | 1 |
| Nov 1992 | 176.00 | 1 |
| Oct 1992 | 167.00 | 1 |
| Aug 1992 | 174.00 | 1 |
| Jul 1992 | 169.00 | 1 |
| May 1992 | 165.00 | 1 |
| Apr 1992 | 174.00 | 1 |
| Feb 1992 | 161.00 | 1 |
| Jan 1992 | 170.00 | 1 |
| Dec 1991 | 182.00 | 1 |
| Oct 1991 | 175.00 | 1 |
| Sep 1991 | 165.00 | 1 |
| Aug 1991 | 170.00 | 1 |
| Jul 1991 | 172.00 | 1 |
| May 1991 | 165.00 | 1 |
| Apr 1991 | 172.00 | 1 |
| Mar 1991 | 160.00 | 1 |
| Feb 1991 | 172.00 | 1 |
| Jan 1991 | 166.00 | 1 |
| Nov 1990 | 156.00 | 1 |
| Oct 1990 | 168.00 | 1 |
| Sep 1990 | 170.00 | 1 |
| Aug 1990 | 164.00 | 1 |
| Jul 1990 | 170.00 | 1 |
| Jun 1990 | 166.00 | 1 |
| May 1990 | 165.00 | 1 |
| Apr 1990 | 176.00 | 1 |
| Mar 1990 | 162.00 | 1 |
| Jan 1990 | 337.00 | 1 |
| Dec 1989 | 160.00 | 1 |
| Oct 1989 | 167.00 | 1 |
| Sep 1989 | 171.00 | 1 |
| Aug 1989 | 167.00 | 1 |
| Jul 1989 | 168.00 | 1 |
| Jun 1989 | 163.00 | 1 |
| May 1989 | 169.00 | 1 |
| Apr 1989 | 165.00 | 1 |
| Mar 1989 | 337.00 | 1 |
| Feb 1989 | 170.00 | 1 |
| Jan 1989 | 166.00 | 1 |
| Dec 1988 | 175.00 | 1 |
| Nov 1988 | 169.00 | 1 |
| Oct 1988 | 178.00 | 1 |
| Sep 1988 | 167.00 | 1 |
| Aug 1988 | 168.00 | 1 |
| Jul 1988 | 166.00 | 1 |
| Jun 1988 | 169.00 | 1 |
| May 1988 | 167.00 | 1 |
| Apr 1988 | 336.00 | 1 |
| Mar 1988 | 173.00 | 1 |
| Feb 1988 | 349.00 | 1 |
| Jan 1988 | 165.00 | 1 |
| Dec 1987 | 173.00 | 1 |
| Nov 1987 | 170.00 | 1 |
| Oct 1987 | 342.00 | 1 |
| Sep 1987 | 171.00 | 1 |
| Aug 1987 | 168.00 | 1 |
| Jul 1987 | 337.00 | 1 |
| Jun 1987 | 171.00 | 1 |
| May 1987 | 341.00 | 1 |
| Apr 1987 | 342.00 | 1 |
| Mar 1987 | 346.00 | 1 |
| Feb 1987 | 165.00 | 1 |
| Jan 1987 | 349.00 | 1 |
| Dec 1986 | 343.00 | 1 |
| Nov 1986 | 351.00 | 1 |
| Oct 1986 | 342.00 | 1 |
| Sep 1986 | 338.00 | 1 |
| Aug 1986 | 510.00 | 1 |
| Jul 1986 | 507.00 | 1 |
| Jun 1986 | 678.00 | 1 |
| May 1986 | 514.00 | 1 |
| Apr 1986 | 680.00 | 1 |
| Mar 1986 | 528.00 | 1 |
| Feb 1986 | 706.00 | 1 |
| Jan 1986 | 675.00 | 1 |
| Dec 1985 | 846.00 | 1 |
| Nov 1985 | 505.00 | 1 |
| Oct 1985 | 528.00 | 1 |
| Sep 1985 | 494.00 | 1 |
| Aug 1985 | 662.00 | 1 |
| Jul 1985 | 501.00 | 1 |
| Jun 1985 | 634.00 | 1 |
| May 1985 | 677.00 | 1 |
| Apr 1985 | 672.00 | 1 |
| Feb 1985 | 1,036.00 | 1 |
| Jan 1985 | 1,011.00 | 1 |
| Dec 1984 | 1,033.00 | 1 |
| Nov 1984 | 1,183.00 | 1 |
| Oct 1984 | 1,658.00 | 1 |
| Sep 1984 | 498.00 | 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
3 wells the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| SCHWEITZER | 1 | RL Investment, LLC | Producing |
| SCHWEITZER | 2 | Bankoff Oil Company | Plugged and Abandoned |
| SCHWEITZER | 3 | RL Investment, LLC | Plugged and Abandoned |
Location
39.371155, -99.947849 · Sec 12 T8S R24W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001135191. The state’s own record.