WALTERS
Lease 1001111435 · Barton County, Kansas · NENWNW Sec 8 T20S R12W · DOR 103721
Oil1954–20263 wells
Operator
Mike Kelso Oil, Inc.
Cumulative (state figure)
199,272.59 bbl
First production
1954
Last production
2026
Location (PLSS)
NENWNW Sec 8 T20S R12W
Monthly oil production
415 months filed with the Kansas Geological Survey, Jan 1980 to Mar 2026. 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
74,805.60 bbl
Months filed
415
Most wells in a month
3
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 199,272.59 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Mar 2026 | 155.48 | 3 |
| Feb 2026 | 160.88 | 3 |
| Oct 2025 | 155.09 | 3 |
| Aug 2025 | 158.80 | 3 |
| May 2025 | 162.85 | 3 |
| Mar 2025 | 157.19 | 3 |
| Jan 2025 | 153.95 | 3 |
| Nov 2024 | 151.57 | 3 |
| Jul 2024 | 159.80 | 3 |
| Jun 2024 | 156.46 | 3 |
| Feb 2024 | 152.70 | 3 |
| Nov 2023 | 153.31 | 3 |
| Aug 2023 | 158.91 | 3 |
| Jun 2023 | 151.70 | 3 |
| Mar 2023 | 157.68 | 3 |
| Nov 2022 | 164.23 | 3 |
| Sep 2022 | 153.54 | 3 |
| Jun 2022 | 154.04 | 3 |
| Apr 2022 | 157.37 | 3 |
| Feb 2022 | 151.22 | 3 |
| Dec 2021 | 143.33 | 3 |
| Sep 2021 | 155.80 | 3 |
| Jul 2021 | 154.13 | 3 |
| May 2021 | 154.34 | 3 |
| Mar 2021 | 163.03 | 3 |
| Jan 2021 | 159.35 | 3 |
| Oct 2020 | 160.50 | 3 |
| Aug 2020 | 125.15 | 3 |
| Jul 2020 | 160.52 | 3 |
| May 2020 | 155.07 | 3 |
| Jan 2020 | 150.63 | 3 |
| Oct 2019 | 148.29 | 3 |
| Aug 2019 | 152.94 | 3 |
| Jul 2019 | 156.71 | 3 |
| Apr 2019 | 152.25 | 3 |
| Mar 2019 | 163.21 | 3 |
| Dec 2018 | 163.82 | 3 |
| Oct 2018 | 155.78 | 3 |
| Aug 2018 | 153.13 | 3 |
| Jul 2018 | 155.21 | 3 |
| May 2018 | 157.62 | 3 |
| Mar 2018 | 163.22 | 3 |
| Jan 2018 | 148.09 | 3 |
| Nov 2017 | 159.74 | 3 |
| Sep 2017 | 158.17 | 3 |
| Jul 2017 | 161.32 | 3 |
| May 2017 | 162.48 | 3 |
| Mar 2017 | 157.46 | 3 |
| Jan 2017 | 153.74 | 3 |
| Dec 2016 | 161.10 | 3 |
| Sep 2016 | 160.95 | 3 |
| Jun 2016 | 152.50 | 3 |
| May 2016 | 155.50 | 3 |
| Mar 2016 | 312.15 | 3 |
| Nov 2015 | 162.65 | 3 |
| Oct 2015 | 155.94 | 3 |
| Aug 2015 | 157.67 | 3 |
| Jun 2015 | 168.75 | 3 |
| Apr 2015 | 161.25 | 3 |
| Feb 2015 | 145.78 | 3 |
| Jan 2015 | 161.21 | 3 |
| Nov 2014 | 151.51 | 3 |
| Oct 2014 | 156.69 | 3 |
| Aug 2014 | 158.31 | 3 |
| May 2014 | 181.40 | 3 |
| Apr 2014 | 152.61 | 3 |
| Feb 2014 | 154.87 | 3 |
| Jan 2014 | 164.21 | 3 |
| Nov 2013 | 162.30 | 3 |
| Sep 2013 | 160.61 | 3 |
| Aug 2013 | 159.54 | 3 |
| Jul 2013 | 159.01 | 3 |
| May 2013 | 161.79 | 3 |
| Apr 2013 | 162.00 | 3 |
| Feb 2013 | 160.04 | 3 |
| Dec 2012 | 157.12 | 3 |
| Oct 2012 | 158.42 | 3 |
| Sep 2012 | 162.00 | 3 |
| Jul 2012 | 153.64 | 3 |
| Jun 2012 | 162.01 | 3 |
| Apr 2012 | 159.60 | 3 |
| Mar 2012 | 158.48 | 3 |
| Jan 2012 | 160.95 | 3 |
| Dec 2011 | 164.36 | 3 |
| Oct 2011 | 155.65 | 3 |
| Sep 2011 | 159.66 | 3 |
| Jul 2011 | 157.59 | 3 |
| Jun 2011 | 160.80 | 3 |
| May 2011 | 161.51 | 3 |
| Mar 2011 | 163.66 | 3 |
| Feb 2011 | 159.89 | 3 |
| Dec 2010 | 162.47 | 3 |
| Nov 2010 | 161.78 | 3 |
| Sep 2010 | 158.69 | 3 |
| Aug 2010 | 158.75 | 3 |
| Jul 2010 | 160.73 | 3 |
| May 2010 | 159.70 | 3 |
| Apr 2010 | 159.61 | 3 |
| Mar 2010 | 162.21 | 3 |
| Feb 2010 | 159.92 | 3 |
| Dec 2009 | 165.49 | 3 |
| Nov 2009 | 164.43 | 3 |
| Sep 2009 | 158.31 | 3 |
| Aug 2009 | 158.04 | 3 |
| Jun 2009 | 156.31 | 3 |
| May 2009 | 163.42 | 3 |
| Apr 2009 | 164.64 | 3 |
| Feb 2009 | 157.64 | 3 |
| Jan 2009 | 159.75 | 3 |
| Dec 2008 | 164.40 | 3 |
| Oct 2008 | 159.60 | 3 |
| Sep 2008 | 163.71 | 3 |
| Jul 2008 | 158.38 | 3 |
| Jun 2008 | 157.26 | 3 |
| May 2008 | 161.87 | 3 |
| Mar 2008 | 160.96 | 3 |
| Feb 2008 | 166.23 | 3 |
| Jan 2008 | 164.18 | 3 |
| Nov 2007 | 157.81 | 3 |
| Oct 2007 | 158.00 | 3 |
| Aug 2007 | 159.55 | 3 |
| Jul 2007 | 160.16 | 3 |
| Jun 2007 | 156.58 | 3 |
| Apr 2007 | 161.81 | 3 |
| Mar 2007 | 161.51 | 3 |
| Jan 2007 | 167.15 | 3 |
| Dec 2006 | 165.45 | 3 |
| Nov 2006 | 158.53 | 3 |
| Sep 2006 | 172.03 | 3 |
| Aug 2006 | 164.10 | 3 |
| Jun 2006 | 158.14 | 3 |
| May 2006 | 165.16 | 3 |
| Apr 2006 | 161.84 | 3 |
| Mar 2006 | 168.83 | 3 |
| Jan 2006 | 167.89 | 3 |
| Dec 2005 | 156.09 | 3 |
| Nov 2005 | 157.73 | 3 |
| Sep 2005 | 162.25 | 3 |
| Aug 2005 | 161.88 | 3 |
| Jul 2005 | 159.50 | 3 |
| May 2005 | 153.37 | 3 |
| Apr 2005 | 161.65 | 3 |
| Mar 2005 | 160.80 | 3 |
| Jan 2005 | 165.58 | 3 |
| Dec 2004 | 161.66 | 3 |
| Nov 2004 | 160.31 | 3 |
| Oct 2004 | 155.86 | 3 |
| Aug 2004 | 162.49 | 3 |
| Jul 2004 | 162.49 | 3 |
| Jun 2004 | 157.52 | 3 |
| Apr 2004 | 159.50 | 3 |
| Mar 2004 | 161.35 | 3 |
| Feb 2004 | 158.74 | 3 |
| Jan 2004 | 165.17 | 3 |
| Nov 2003 | 166.17 | 3 |
| Oct 2003 | 159.47 | 3 |
| Aug 2003 | 159.11 | 3 |
| Jul 2003 | 157.33 | 3 |
| Jun 2003 | 161.53 | 3 |
| May 2003 | 163.00 | 3 |
| Mar 2003 | 155.64 | 3 |
| Feb 2003 | 155.86 | 3 |
| Jan 2003 | 165.51 | 3 |
| Dec 2002 | 158.17 | 3 |
| Oct 2002 | 160.91 | 3 |
| Sep 2002 | 159.66 | 3 |
| Aug 2002 | 161.58 | 3 |
| Jul 2002 | 159.05 | 3 |
| May 2002 | 162.99 | 3 |
| Apr 2002 | 165.83 | 3 |
| Mar 2002 | 167.87 | 3 |
| Feb 2002 | 159.54 | 3 |
| Dec 2001 | 154.20 | 3 |
| Nov 2001 | 159.93 | 3 |
| Oct 2001 | 157.88 | 3 |
| Sep 2001 | 164.33 | 3 |
| Aug 2001 | 162.41 | 3 |
| Jun 2001 | 157.99 | 3 |
| May 2001 | 158.84 | 3 |
| Apr 2001 | 165.94 | 3 |
| Mar 2001 | 163.74 | 3 |
| Feb 2001 | 171.06 | 3 |
| Dec 2000 | 168.15 | 3 |
| Nov 2000 | 162.02 | 3 |
| Oct 2000 | 155.37 | 3 |
| Aug 2000 | 156.26 | 3 |
| Jul 2000 | 163.09 | 3 |
| Jun 2000 | 164.28 | 3 |
| May 2000 | 164.95 | 3 |
| Apr 2000 | 165.85 | 3 |
| Mar 2000 | 166.79 | 3 |
| Jan 2000 | 166.82 | 3 |
| Dec 1999 | 161.95 | 3 |
| Nov 1999 | 160.69 | 3 |
| Oct 1999 | 167.76 | 3 |
| Aug 1999 | 158.17 | 3 |
| Jul 1999 | 164.89 | 3 |
| Jun 1999 | 162.02 | 3 |
| May 1999 | 159.66 | 3 |
| Mar 1999 | 159.97 | 3 |
| Feb 1999 | 162.10 | 3 |
| Jan 1999 | 159.03 | 3 |
| Dec 1998 | 166.90 | 3 |
| Oct 1998 | 158.21 | 3 |
| Sep 1998 | 167.42 | 3 |
| Aug 1998 | 169.75 | 3 |
| Jul 1998 | 155.71 | 3 |
| May 1998 | 151.36 | 3 |
| Apr 1998 | 155.85 | 3 |
| Mar 1998 | 163.17 | 3 |
| Feb 1998 | 161.77 | 3 |
| Jan 1998 | 165.84 | 3 |
| Dec 1997 | 165.49 | 3 |
| Oct 1997 | 159.97 | 3 |
| Sep 1997 | 159.23 | 3 |
| Aug 1997 | 159.67 | 3 |
| Jul 1997 | 163.48 | 3 |
| Jun 1997 | 156.50 | 3 |
| May 1997 | 151.62 | 3 |
| Mar 1997 | 152.09 | 3 |
| Feb 1997 | 150.65 | 3 |
| Jan 1997 | 166.01 | 3 |
| Dec 1996 | 163.37 | 3 |
| Nov 1996 | 159.89 | 3 |
| Oct 1996 | 161.27 | 3 |
| Sep 1996 | 154.95 | 3 |
| Aug 1996 | 157.10 | 3 |
| Jul 1996 | 163.19 | 3 |
| Jun 1996 | 164.02 | 3 |
| May 1996 | 157.37 | 3 |
| Apr 1996 | 148.97 | 3 |
| Mar 1996 | 163.44 | 3 |
| Jan 1996 | 163.53 | 3 |
| Dec 1995 | 170.00 | 3 |
| Nov 1995 | 162.00 | 3 |
| Oct 1995 | 160.00 | 3 |
| Sep 1995 | 159.00 | 3 |
| Aug 1995 | 164.00 | 3 |
| Jun 1995 | 168.00 | 3 |
| May 1995 | 160.00 | 3 |
| Apr 1995 | 157.00 | 3 |
| Mar 1995 | 162.00 | 3 |
| Feb 1995 | 162.00 | 3 |
| Jan 1995 | 168.00 | 3 |
| Dec 1994 | 168.00 | 3 |
| Oct 1994 | 165.00 | 3 |
| Sep 1994 | 154.00 | 3 |
| Aug 1994 | 157.00 | 3 |
| Jul 1994 | 160.00 | 3 |
| Jun 1994 | 153.00 | 3 |
| Apr 1994 | 157.00 | 3 |
| Mar 1994 | 316.00 | 3 |
| Jan 1994 | 159.00 | 3 |
| Dec 1993 | 159.00 | 3 |
| Nov 1993 | 160.00 | 3 |
| Oct 1993 | 161.00 | 3 |
| Sep 1993 | 160.00 | 3 |
| Aug 1993 | 160.00 | 3 |
| Jul 1993 | 159.00 | 3 |
| Jun 1993 | 161.00 | 3 |
| May 1993 | 165.00 | 3 |
| Apr 1993 | 161.00 | 3 |
| Mar 1993 | 162.00 | 3 |
| Feb 1993 | 161.00 | 3 |
| Jan 1993 | 162.00 | 3 |
| Dec 1992 | 159.00 | 3 |
| Oct 1992 | 155.00 | 3 |
| Sep 1992 | 162.00 | 3 |
| Aug 1992 | 153.00 | 3 |
| Jul 1992 | 155.00 | 3 |
| Jun 1992 | 156.00 | 3 |
| May 1992 | 163.00 | 3 |
| Apr 1992 | 157.00 | 3 |
| Mar 1992 | 157.00 | 3 |
| Feb 1992 | 158.00 | 3 |
| Jan 1992 | 322.00 | 3 |
| Dec 1991 | 159.00 | 3 |
| Nov 1991 | 164.00 | 3 |
| Sep 1991 | 159.00 | 3 |
| Aug 1991 | 162.00 | 3 |
| Jul 1991 | 158.00 | 3 |
| Jun 1991 | 163.00 | 3 |
| May 1991 | 158.00 | 3 |
| Apr 1991 | 158.00 | 3 |
| Mar 1991 | 159.00 | 3 |
| Feb 1991 | 162.00 | 3 |
| Jan 1991 | 159.00 | 3 |
| Dec 1990 | 165.00 | 3 |
| Nov 1990 | 156.00 | 3 |
| Oct 1990 | 161.00 | 3 |
| Sep 1990 | 159.00 | 3 |
| Aug 1990 | 161.00 | 3 |
| Jul 1990 | 318.00 | 3 |
| Jun 1990 | 161.00 | 3 |
| May 1990 | 160.00 | 3 |
| Apr 1990 | 160.00 | 3 |
| Mar 1990 | 168.00 | 3 |
| Feb 1990 | 328.00 | 3 |
| Dec 1989 | 323.00 | 3 |
| Oct 1989 | 323.00 | 3 |
| Sep 1989 | 158.00 | 3 |
| Aug 1989 | 164.00 | 3 |
| Jul 1989 | 158.00 | 3 |
| Jun 1989 | 161.00 | 3 |
| May 1989 | 163.00 | 3 |
| Apr 1989 | 161.00 | 3 |
| Mar 1989 | 157.00 | 3 |
| Feb 1989 | 158.00 | 3 |
| Jan 1989 | 322.00 | 3 |
| Dec 1988 | 147.00 | 3 |
| Nov 1988 | 165.00 | 3 |
| Oct 1988 | 164.00 | 3 |
| Sep 1988 | 162.00 | 3 |
| Aug 1988 | 158.00 | 3 |
| Jul 1988 | 317.00 | 3 |
| Jun 1988 | 158.00 | 3 |
| May 1988 | 159.00 | 3 |
| Apr 1988 | 163.00 | 3 |
| Mar 1988 | 327.00 | 3 |
| Feb 1988 | 161.00 | 3 |
| Jan 1988 | 163.00 | 3 |
| Dec 1987 | 127.00 | 3 |
| Nov 1987 | 323.00 | 3 |
| Oct 1987 | 165.00 | 3 |
| Sep 1987 | 163.00 | 3 |
| Aug 1987 | 158.00 | 3 |
| Jul 1987 | 157.00 | 3 |
| Jun 1987 | 156.00 | 3 |
| May 1987 | 325.00 | 3 |
| Apr 1987 | 160.00 | 3 |
| Mar 1987 | 161.00 | 3 |
| Feb 1987 | 327.00 | 3 |
| Jan 1987 | 161.00 | 3 |
| Dec 1986 | 165.00 | 3 |
| Nov 1986 | 158.00 | 3 |
| Oct 1986 | 317.00 | 3 |
| Sep 1986 | 163.00 | 3 |
| Aug 1986 | 162.00 | 3 |
| Jul 1986 | 311.00 | 3 |
| Jun 1986 | 160.00 | 3 |
| May 1986 | 157.00 | 3 |
| Apr 1986 | 325.00 | 3 |
| Mar 1986 | 140.00 | 3 |
| Feb 1986 | 332.00 | 3 |
| Jan 1986 | 157.00 | 3 |
| Dec 1985 | 313.00 | 3 |
| Nov 1985 | 166.00 | 3 |
| Oct 1985 | 152.00 | 3 |
| Sep 1985 | 310.00 | 3 |
| Aug 1985 | 163.00 | 3 |
| Jul 1985 | 160.00 | 3 |
| Jun 1985 | 319.00 | 3 |
| May 1985 | 163.00 | 3 |
| Apr 1985 | 307.00 | 3 |
| Mar 1985 | 167.00 | 3 |
| Feb 1985 | 330.00 | 3 |
| Jan 1985 | 166.00 | 3 |
| Dec 1984 | 334.00 | 3 |
| Nov 1984 | 163.00 | 3 |
| Oct 1984 | 164.00 | 3 |
| Sep 1984 | 162.00 | 3 |
| Aug 1984 | 315.00 | 3 |
| Jul 1984 | 162.00 | 3 |
| Jun 1984 | 324.00 | 3 |
| May 1984 | 155.00 | 3 |
| Apr 1984 | 164.00 | 3 |
| Mar 1984 | 331.00 | 3 |
| Feb 1984 | 164.00 | 3 |
| Jan 1984 | 327.00 | 3 |
| Dec 1983 | 167.00 | 3 |
| Nov 1983 | 167.00 | 3 |
| Oct 1983 | 162.00 | 3 |
| Sep 1983 | 162.00 | 3 |
| Aug 1983 | 164.00 | 3 |
| Jul 1983 | 468.00 | 3 |
| Jun 1983 | 97.00 | 3 |
| May 1983 | 323.00 | 3 |
| Apr 1983 | 330.00 | 3 |
| Mar 1983 | 301.00 | 3 |
| Feb 1983 | 162.00 | 3 |
| Jan 1983 | 163.00 | 3 |
| Dec 1982 | 327.00 | 3 |
| Nov 1982 | 164.00 | 3 |
| Oct 1982 | 165.00 | 3 |
| Sep 1982 | 328.00 | 3 |
| Aug 1982 | 327.00 | 3 |
| Jul 1982 | 161.00 | 3 |
| Jun 1982 | 161.00 | 3 |
| May 1982 | 488.00 | 3 |
| Apr 1982 | 162.00 | 3 |
| Mar 1982 | 330.00 | 3 |
| Feb 1982 | 327.00 | 3 |
| Jan 1982 | 166.00 | 3 |
| Dec 1981 | 323.00 | 3 |
| Nov 1981 | 165.00 | 3 |
| Oct 1981 | 327.00 | 3 |
| Sep 1981 | 488.00 | 3 |
| Aug 1981 | 162.00 | 3 |
| Jul 1981 | 322.00 | 3 |
| Jun 1981 | 324.00 | 3 |
| May 1981 | 327.00 | 3 |
| Apr 1981 | 327.00 | 3 |
| Mar 1981 | 482.00 | 3 |
| Feb 1981 | 165.00 | 3 |
| Jan 1981 | 491.00 | 3 |
| Dec 1980 | 161.00 | 2 |
| Nov 1980 | 164.00 | 2 |
| Oct 1980 | 162.00 | 2 |
| Sep 1980 | 170.00 | 2 |
| Aug 1980 | 166.00 | 2 |
| Jun 1980 | 156.00 | 2 |
| May 1980 | 168.00 | 2 |
| Apr 1980 | 318.00 | 2 |
| Feb 1980 | 162.00 | 2 |
| Jan 1980 | 166.00 | 2 |
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.
Location
38.332521, -98.678734 · NENWNW Sec 8 T20S R12W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001111435. The state’s own record.