WIRTH
Lease 1001111362 · Barton County, Kansas · SWSWSE Sec 4 T18S R12W · DOR 103648
Oil1968–20261 well
Operator
RJM Company
Cumulative (state figure)
110,313.94 bbl
First production
1968
Last production
2026
Location (PLSS)
SWSWSE Sec 4 T18S R12W
Monthly oil production
300 months filed with the Kansas Geological Survey, Jan 1980 to Apr 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
49,454.90 bbl
Months filed
300
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 110,313.94 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 162.00 | 1 |
| Jan 2026 | 163.05 | 1 |
| Nov 2025 | 151.96 | 1 |
| Sep 2025 | 154.68 | 1 |
| Jul 2025 | 153.64 | 1 |
| Apr 2025 | 146.19 | 1 |
| Feb 2025 | 158.40 | 1 |
| Dec 2024 | 157.45 | 1 |
| Oct 2024 | 156.63 | 1 |
| Jul 2024 | 152.06 | 1 |
| May 2024 | 165.81 | 1 |
| Mar 2024 | 155.01 | 1 |
| Jan 2024 | 156.63 | 1 |
| Nov 2023 | 156.64 | 1 |
| Aug 2023 | 148.32 | 1 |
| Jun 2023 | 149.44 | 1 |
| Apr 2023 | 146.94 | 1 |
| Feb 2023 | 146.36 | 1 |
| Dec 2022 | 151.41 | 1 |
| Oct 2022 | 153.88 | 1 |
| Aug 2022 | 134.45 | 1 |
| Jul 2022 | 144.96 | 1 |
| May 2022 | 153.35 | 1 |
| Mar 2022 | 147.58 | 1 |
| Dec 2021 | 154.12 | 1 |
| Sep 2021 | 151.28 | 1 |
| Jul 2021 | 149.00 | 1 |
| May 2021 | 159.42 | 1 |
| Mar 2021 | 159.52 | 1 |
| Jan 2021 | 159.73 | 1 |
| Nov 2020 | 153.65 | 1 |
| Sep 2020 | 145.92 | 1 |
| Aug 2020 | 159.56 | 1 |
| Jun 2020 | 157.72 | 1 |
| Mar 2020 | 153.93 | 1 |
| Jan 2020 | 154.82 | 1 |
| Nov 2019 | 152.55 | 1 |
| Oct 2019 | 158.69 | 1 |
| Aug 2019 | 152.34 | 1 |
| Jul 2019 | 151.99 | 1 |
| Apr 2019 | 151.52 | 1 |
| Dec 2018 | 156.64 | 1 |
| Oct 2018 | 161.30 | 1 |
| Jul 2018 | 157.36 | 1 |
| Jun 2018 | 159.28 | 1 |
| Apr 2018 | 158.96 | 1 |
| Mar 2018 | 158.55 | 1 |
| Jan 2018 | 162.03 | 1 |
| Nov 2017 | 160.89 | 1 |
| Sep 2017 | 200.33 | 1 |
| Jul 2017 | 151.41 | 1 |
| May 2017 | 154.10 | 1 |
| Apr 2017 | 153.37 | 1 |
| Feb 2017 | 162.66 | 1 |
| Dec 2016 | 121.20 | 1 |
| Nov 2016 | 159.62 | 1 |
| Sep 2016 | 147.45 | 1 |
| Aug 2016 | 158.53 | 1 |
| Jun 2016 | 158.96 | 1 |
| May 2016 | 155.95 | 1 |
| Mar 2016 | 156.82 | 1 |
| Jan 2016 | 155.15 | 1 |
| Dec 2015 | 156.89 | 1 |
| Oct 2015 | 150.83 | 1 |
| Sep 2015 | 154.19 | 1 |
| Jul 2015 | 156.27 | 1 |
| Jun 2015 | 153.53 | 1 |
| Apr 2015 | 142.99 | 1 |
| Mar 2015 | 157.09 | 1 |
| Jan 2015 | 162.41 | 1 |
| Dec 2014 | 159.54 | 1 |
| Oct 2014 | 155.67 | 1 |
| Sep 2014 | 156.53 | 1 |
| Jul 2014 | 158.21 | 1 |
| Jun 2014 | 151.53 | 1 |
| Apr 2014 | 156.39 | 1 |
| Mar 2014 | 154.51 | 1 |
| Jan 2014 | 157.42 | 1 |
| Dec 2013 | 159.36 | 1 |
| Oct 2013 | 160.97 | 1 |
| Aug 2013 | 177.26 | 1 |
| Jul 2013 | 158.58 | 1 |
| May 2013 | 154.26 | 1 |
| Apr 2013 | 152.25 | 1 |
| Mar 2013 | 157.39 | 1 |
| Jan 2013 | 159.56 | 1 |
| Dec 2012 | 164.01 | 1 |
| Oct 2012 | 161.21 | 1 |
| Sep 2012 | 158.41 | 1 |
| Jul 2012 | 157.32 | 1 |
| Jun 2012 | 159.95 | 1 |
| May 2012 | 157.24 | 1 |
| Mar 2012 | 154.50 | 1 |
| Feb 2012 | 157.48 | 1 |
| Jan 2012 | 156.11 | 1 |
| Nov 2011 | 162.13 | 1 |
| Oct 2011 | 160.57 | 1 |
| Aug 2011 | 152.01 | 1 |
| Jul 2011 | 156.53 | 1 |
| Jun 2011 | 160.98 | 1 |
| Apr 2011 | 152.02 | 1 |
| Mar 2011 | 163.32 | 1 |
| Feb 2011 | 155.96 | 1 |
| Dec 2010 | 163.41 | 1 |
| Nov 2010 | 160.15 | 1 |
| Oct 2010 | 164.29 | 1 |
| Sep 2010 | 154.36 | 1 |
| Jul 2010 | 160.55 | 1 |
| Jun 2010 | 161.10 | 1 |
| May 2010 | 158.28 | 1 |
| Apr 2010 | 163.88 | 1 |
| Feb 2010 | 156.45 | 1 |
| Jan 2010 | 157.46 | 1 |
| Dec 2009 | 154.59 | 1 |
| Nov 2009 | 155.22 | 1 |
| Oct 2009 | 155.37 | 1 |
| Sep 2009 | 155.27 | 1 |
| Jul 2009 | 142.05 | 1 |
| Jun 2009 | 142.17 | 1 |
| May 2009 | 150.24 | 1 |
| Apr 2009 | 151.32 | 1 |
| Mar 2009 | 159.55 | 1 |
| Feb 2009 | 325.79 | 1 |
| Dec 2008 | 161.83 | 1 |
| Nov 2008 | 163.50 | 1 |
| Oct 2008 | 162.42 | 1 |
| Sep 2008 | 161.50 | 1 |
| Aug 2008 | 159.50 | 1 |
| Jul 2008 | 306.41 | 1 |
| Jun 2008 | 141.29 | 1 |
| May 2008 | 152.95 | 1 |
| Apr 2008 | 160.04 | 1 |
| Mar 2008 | 155.63 | 1 |
| Jan 2008 | 319.11 | 1 |
| Nov 2007 | 160.68 | 1 |
| Oct 2007 | 312.14 | 1 |
| May 2007 | 95.51 | 1 |
| Apr 2007 | 149.40 | 1 |
| Mar 2007 | 149.40 | 1 |
| Feb 2007 | 156.12 | 1 |
| Jan 2007 | 166.67 | 1 |
| Dec 2006 | 160.37 | 1 |
| Nov 2006 | 158.44 | 1 |
| Oct 2006 | 155.66 | 1 |
| Sep 2006 | 308.13 | 1 |
| Aug 2006 | 158.27 | 1 |
| Jul 2006 | 157.24 | 1 |
| Jun 2006 | 158.99 | 1 |
| May 2006 | 308.02 | 1 |
| Apr 2006 | 151.36 | 1 |
| Mar 2006 | 315.00 | 1 |
| Feb 2006 | 164.21 | 1 |
| Jan 2006 | 316.81 | 1 |
| Dec 2005 | 331.02 | 1 |
| Nov 2005 | 157.31 | 1 |
| Aug 2005 | 161.53 | 1 |
| May 2005 | 157.26 | 1 |
| Mar 2005 | 157.75 | 1 |
| Oct 2004 | 158.38 | 1 |
| May 2004 | 157.55 | 1 |
| Feb 2004 | 160.75 | 1 |
| Nov 2003 | 160.87 | 1 |
| Jul 2003 | 157.30 | 1 |
| Apr 2003 | 157.63 | 1 |
| Dec 2002 | 133.00 | 1 |
| Sep 2002 | 163.75 | 1 |
| Jun 2002 | 156.70 | 1 |
| Mar 2002 | 160.32 | 1 |
| Dec 2001 | 161.37 | 1 |
| Aug 2001 | 162.42 | 1 |
| May 2001 | 160.93 | 1 |
| Feb 2001 | 160.99 | 1 |
| Oct 2000 | 158.39 | 1 |
| Jul 2000 | 159.94 | 1 |
| Apr 2000 | 161.94 | 1 |
| Jan 2000 | 164.66 | 1 |
| Oct 1999 | 157.62 | 1 |
| Jul 1999 | 151.29 | 1 |
| Apr 1999 | 161.55 | 1 |
| Jan 1999 | 159.29 | 1 |
| Oct 1998 | 156.02 | 1 |
| Aug 1998 | 160.54 | 1 |
| Jun 1998 | 157.89 | 1 |
| Apr 1998 | 158.97 | 1 |
| Feb 1998 | 157.65 | 1 |
| Nov 1997 | 156.45 | 1 |
| Sep 1997 | 103.83 | 1 |
| Jul 1997 | 155.23 | 1 |
| Apr 1997 | 160.57 | 1 |
| Feb 1997 | 152.20 | 1 |
| Nov 1996 | 150.57 | 1 |
| Sep 1996 | 153.91 | 1 |
| Jul 1996 | 147.40 | 1 |
| May 1996 | 152.24 | 1 |
| Mar 1996 | 164.40 | 1 |
| Jan 1996 | 120.92 | 1 |
| Dec 1995 | 110.00 | 1 |
| Nov 1995 | 28.00 | 1 |
| Oct 1995 | 64.00 | 1 |
| Sep 1995 | 58.00 | 1 |
| Aug 1995 | 76.00 | 1 |
| Jul 1995 | 85.00 | 1 |
| Jun 1995 | 61.00 | 1 |
| May 1995 | 82.00 | 1 |
| Apr 1995 | 95.00 | 1 |
| Mar 1995 | 26.00 | 1 |
| Feb 1995 | 88.00 | 1 |
| Jan 1995 | 67.00 | 1 |
| Nov 1994 | 155.00 | 1 |
| Sep 1994 | 80.00 | 1 |
| Aug 1994 | 112.00 | 1 |
| Jun 1994 | 135.00 | 1 |
| Apr 1994 | 151.00 | 1 |
| Mar 1994 | 67.00 | 1 |
| Jan 1994 | 152.00 | 1 |
| Nov 1993 | 157.00 | 1 |
| Sep 1993 | 126.00 | 1 |
| Jul 1993 | 175.00 | 1 |
| May 1993 | 150.00 | 1 |
| Mar 1993 | 147.00 | 1 |
| Jan 1993 | 157.00 | 1 |
| Nov 1992 | 122.00 | 1 |
| Sep 1992 | 158.00 | 1 |
| Jul 1992 | 152.00 | 1 |
| May 1992 | 165.00 | 1 |
| Mar 1992 | 166.00 | 1 |
| Jan 1992 | 182.00 | 1 |
| Nov 1991 | 172.00 | 1 |
| Aug 1991 | 173.00 | 1 |
| Jun 1991 | 181.00 | 1 |
| Apr 1991 | 166.00 | 1 |
| Jan 1991 | 203.00 | 1 |
| Nov 1990 | 186.00 | 1 |
| Aug 1990 | 175.00 | 1 |
| Jun 1990 | 168.00 | 1 |
| Mar 1990 | 189.00 | 1 |
| Jan 1990 | 185.00 | 1 |
| Oct 1989 | 174.00 | 1 |
| Aug 1989 | 169.00 | 1 |
| Jun 1989 | 204.00 | 1 |
| Mar 1989 | 186.00 | 1 |
| Jan 1989 | 204.00 | 1 |
| Oct 1988 | 172.00 | 1 |
| Jul 1988 | 117.00 | 1 |
| Apr 1988 | 171.00 | 1 |
| Feb 1988 | 194.00 | 1 |
| Dec 1987 | 166.00 | 1 |
| Sep 1987 | 154.00 | 1 |
| Jul 1987 | 167.00 | 1 |
| Jun 1987 | 212.00 | 1 |
| Mar 1987 | 192.00 | 1 |
| Jan 1987 | 162.00 | 1 |
| Nov 1986 | 161.00 | 1 |
| Sep 1986 | 209.00 | 1 |
| Jul 1986 | 169.00 | 1 |
| Jun 1986 | 313.00 | 1 |
| May 1986 | 171.00 | 1 |
| Mar 1986 | 208.00 | 1 |
| Feb 1986 | 171.00 | 1 |
| Jan 1986 | 171.00 | 1 |
| Nov 1985 | 194.00 | 1 |
| Aug 1985 | 197.00 | 1 |
| Jun 1985 | 211.00 | 1 |
| Apr 1985 | 206.00 | 1 |
| Feb 1985 | 206.00 | 1 |
| Dec 1984 | 150.00 | 1 |
| Oct 1984 | 179.00 | 1 |
| Aug 1984 | 162.00 | 1 |
| Jul 1984 | 206.00 | 1 |
| May 1984 | 188.00 | 1 |
| Mar 1984 | 192.00 | 1 |
| Jan 1984 | 188.00 | 1 |
| Nov 1983 | 203.00 | 1 |
| Sep 1983 | 206.00 | 1 |
| Jul 1983 | 197.00 | 1 |
| May 1983 | 204.00 | 1 |
| Apr 1983 | 205.00 | 1 |
| Feb 1983 | 195.00 | 1 |
| Dec 1982 | 215.00 | 1 |
| Oct 1982 | 193.00 | 1 |
| Aug 1982 | 209.00 | 1 |
| Jun 1982 | 208.00 | 1 |
| May 1982 | 165.00 | 1 |
| Mar 1982 | 205.00 | 1 |
| Jan 1982 | 194.00 | 1 |
| Nov 1981 | 200.00 | 1 |
| Sep 1981 | 201.00 | 1 |
| Aug 1981 | 206.00 | 1 |
| Jun 1981 | 214.00 | 1 |
| Apr 1981 | 209.00 | 1 |
| Feb 1981 | 165.00 | 1 |
| Jan 1981 | 216.00 | 1 |
| Nov 1980 | 200.00 | 1 |
| Oct 1980 | 199.00 | 1 |
| Aug 1980 | 217.00 | 1 |
| Jun 1980 | 189.00 | 1 |
| May 1980 | 199.00 | 1 |
| Apr 1980 | 222.00 | 1 |
| Feb 1980 | 218.00 | 1 |
| Jan 1980 | 203.00 | 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
1 well the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| Wirth | 1 | RJM Company | Producing |
Location
38.508396, -98.653665 · SWSWSE Sec 4 T18S R12W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001111362. The state’s own record.