BIRZER A
Lease 1001111025 · Barton County, Kansas · SWNENE Sec 1 T19S R12W · DOR 103311
Oil1957–20262 wells
Operator
Edison Operating Company LLC
Cumulative (state figure)
92,807.88 bbl
First production
1957
Last production
2026
Location (PLSS)
SWNENE Sec 1 T19S R12W
Monthly oil production
293 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
49,921.90 bbl
Months filed
293
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 92,807.88 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 161.31 | 1 |
| Feb 2026 | 184.72 | 1 |
| Nov 2025 | 157.31 | 1 |
| Aug 2025 | 166.85 | 1 |
| May 2025 | 161.56 | 1 |
| Mar 2025 | 183.76 | 1 |
| Dec 2024 | 166.41 | 1 |
| Sep 2024 | 171.70 | 1 |
| Jun 2024 | 171.37 | 1 |
| Mar 2024 | 165.65 | 1 |
| Jan 2024 | 176.44 | 1 |
| Oct 2023 | 182.03 | 1 |
| Jul 2023 | 173.83 | 1 |
| Apr 2023 | 159.39 | 1 |
| Feb 2023 | 169.32 | 1 |
| Nov 2022 | 165.54 | 1 |
| Aug 2022 | 166.60 | 1 |
| Jun 2022 | 163.06 | 1 |
| Mar 2022 | 165.43 | 1 |
| Jan 2022 | 157.67 | 1 |
| Nov 2021 | 182.26 | 1 |
| Sep 2021 | 157.52 | 1 |
| Jun 2021 | 175.24 | 1 |
| Apr 2021 | 177.81 | 1 |
| Feb 2021 | 174.11 | 1 |
| Dec 2020 | 174.28 | 1 |
| Aug 2020 | 169.84 | 1 |
| Jul 2020 | 176.49 | 1 |
| May 2020 | 169.92 | 1 |
| Feb 2020 | 183.83 | 1 |
| Dec 2019 | 176.90 | 1 |
| Sep 2019 | 179.35 | 1 |
| Jun 2019 | 176.13 | 1 |
| Apr 2019 | 177.17 | 1 |
| Jan 2019 | 165.19 | 1 |
| Nov 2018 | 180.21 | 1 |
| Aug 2018 | 175.78 | 1 |
| Jun 2018 | 168.05 | 1 |
| Apr 2018 | 166.79 | 1 |
| Feb 2018 | 167.37 | 1 |
| Nov 2017 | 157.25 | 1 |
| Sep 2017 | 167.54 | 1 |
| Jul 2017 | 172.48 | 1 |
| May 2017 | 173.18 | 1 |
| Mar 2017 | 170.17 | 1 |
| Jan 2017 | 144.13 | 1 |
| Nov 2016 | 166.42 | 1 |
| Aug 2016 | 177.14 | 1 |
| Jul 2016 | 171.58 | 1 |
| Apr 2016 | 172.53 | 1 |
| Feb 2016 | 182.26 | 1 |
| Dec 2015 | 172.75 | 1 |
| Oct 2015 | 156.69 | 1 |
| Aug 2015 | 176.96 | 1 |
| Jun 2015 | 190.86 | 1 |
| Apr 2015 | 173.75 | 1 |
| Jan 2015 | 172.30 | 1 |
| Dec 2014 | 175.10 | 1 |
| Oct 2014 | 175.60 | 1 |
| Aug 2014 | 171.99 | 1 |
| Jun 2014 | 180.55 | 1 |
| Apr 2014 | 161.18 | 1 |
| Feb 2014 | 172.93 | 1 |
| Jan 2014 | 169.49 | 1 |
| Nov 2013 | 170.01 | 1 |
| Sep 2013 | 173.37 | 1 |
| Aug 2013 | 162.09 | 1 |
| Jun 2013 | 160.67 | 1 |
| Apr 2013 | 162.98 | 1 |
| Mar 2013 | 160.54 | 1 |
| Jan 2013 | 167.62 | 1 |
| Nov 2012 | 173.99 | 1 |
| Sep 2012 | 159.12 | 1 |
| Jul 2012 | 162.77 | 1 |
| May 2012 | 170.47 | 1 |
| Apr 2012 | 175.81 | 1 |
| Feb 2012 | 177.10 | 1 |
| Dec 2011 | 165.57 | 1 |
| Oct 2011 | 169.54 | 1 |
| Aug 2011 | 165.53 | 1 |
| Jun 2011 | 165.14 | 1 |
| Apr 2011 | 162.55 | 1 |
| Mar 2011 | 170.57 | 1 |
| Jan 2011 | 173.97 | 1 |
| Nov 2010 | 170.72 | 1 |
| Sep 2010 | 159.45 | 1 |
| Jul 2010 | 152.90 | 1 |
| Jun 2010 | 162.42 | 1 |
| Mar 2010 | 153.93 | 1 |
| Feb 2010 | 156.89 | 1 |
| Jan 2010 | 165.57 | 1 |
| Nov 2009 | 157.41 | 1 |
| Sep 2009 | 160.73 | 1 |
| Jul 2009 | 168.15 | 1 |
| May 2009 | 173.51 | 1 |
| Apr 2009 | 168.33 | 1 |
| Feb 2009 | 163.88 | 1 |
| Dec 2008 | 161.43 | 1 |
| Oct 2008 | 153.53 | 1 |
| Sep 2008 | 184.43 | 1 |
| Jul 2008 | 169.69 | 1 |
| May 2008 | 172.73 | 1 |
| Mar 2008 | 171.09 | 1 |
| Jan 2008 | 174.08 | 1 |
| Dec 2007 | 35.00 | 1 |
| Nov 2007 | 155.31 | 1 |
| Oct 2007 | 159.67 | 1 |
| Aug 2007 | 154.69 | 1 |
| Jul 2007 | 166.49 | 1 |
| May 2007 | 170.65 | 1 |
| Apr 2007 | 167.98 | 1 |
| Feb 2007 | 167.90 | 1 |
| Dec 2006 | 156.69 | 1 |
| Nov 2006 | 173.17 | 1 |
| Sep 2006 | 164.39 | 1 |
| Aug 2006 | 167.78 | 1 |
| Jun 2006 | 168.18 | 1 |
| May 2006 | 170.57 | 1 |
| Mar 2006 | 166.17 | 1 |
| Jan 2006 | 162.41 | 1 |
| Dec 2005 | 159.66 | 1 |
| Nov 2005 | 157.98 | 1 |
| Sep 2005 | 165.62 | 1 |
| Aug 2005 | 159.79 | 1 |
| Jul 2005 | 159.40 | 1 |
| May 2005 | 160.61 | 1 |
| Apr 2005 | 166.68 | 1 |
| Mar 2005 | 171.29 | 1 |
| Jan 2005 | 163.79 | 1 |
| Dec 2004 | 173.53 | 1 |
| Nov 2004 | 167.39 | 1 |
| Oct 2004 | 168.47 | 1 |
| Aug 2004 | 170.12 | 1 |
| Jul 2004 | 166.86 | 1 |
| Jun 2004 | 174.85 | 1 |
| May 2004 | 169.04 | 1 |
| Mar 2004 | 158.63 | 1 |
| Feb 2004 | 169.13 | 1 |
| Jan 2004 | 163.00 | 1 |
| Dec 2003 | 174.76 | 1 |
| Nov 2003 | 163.08 | 1 |
| Oct 2003 | 173.89 | 1 |
| Sep 2003 | 164.64 | 1 |
| Aug 2003 | 155.07 | 1 |
| Jul 2003 | 149.97 | 1 |
| Jun 2003 | 171.36 | 1 |
| May 2003 | 167.26 | 1 |
| Apr 2003 | 331.23 | 1 |
| Feb 2003 | 156.35 | 1 |
| Jan 2003 | 342.73 | 1 |
| Dec 2002 | 138.24 | 1 |
| Nov 2002 | 171.69 | 1 |
| Oct 2002 | 171.87 | 1 |
| Sep 2002 | 171.73 | 1 |
| Aug 2002 | 168.72 | 1 |
| Jul 2002 | 181.83 | 1 |
| Jun 2002 | 338.20 | 1 |
| May 2002 | 189.78 | 1 |
| Apr 2002 | 175.81 | 1 |
| Mar 2002 | 163.68 | 1 |
| Feb 2002 | 183.08 | 1 |
| Jan 2002 | 187.19 | 1 |
| Dec 2001 | 359.47 | 1 |
| Nov 2001 | 151.66 | 1 |
| Oct 2001 | 188.02 | 1 |
| Sep 2001 | 182.32 | 1 |
| Aug 2001 | 174.23 | 1 |
| Jul 2001 | 168.81 | 1 |
| Jun 2001 | 327.50 | 1 |
| May 2001 | 168.29 | 1 |
| Apr 2001 | 165.71 | 1 |
| Mar 2001 | 182.15 | 1 |
| Jan 2001 | 180.54 | 1 |
| Dec 2000 | 163.00 | 1 |
| Nov 2000 | 167.15 | 1 |
| Oct 2000 | 163.10 | 1 |
| Sep 2000 | 180.47 | 1 |
| Aug 2000 | 160.39 | 1 |
| Jul 2000 | 166.20 | 1 |
| May 2000 | 181.12 | 1 |
| Mar 2000 | 180.66 | 1 |
| Jan 2000 | 180.14 | 1 |
| Nov 1999 | 177.99 | 1 |
| Sep 1999 | 182.59 | 1 |
| Jun 1999 | 352.60 | 1 |
| Apr 1999 | 180.25 | 1 |
| Jan 1999 | 181.72 | 1 |
| Oct 1998 | 176.02 | 1 |
| Jul 1998 | 166.32 | 1 |
| May 1998 | 162.37 | 1 |
| Feb 1998 | 159.14 | 1 |
| Dec 1997 | 172.79 | 1 |
| Sep 1997 | 171.50 | 1 |
| Jul 1997 | 175.87 | 1 |
| Apr 1997 | 173.18 | 1 |
| Jan 1997 | 172.40 | 1 |
| Nov 1996 | 183.65 | 1 |
| Aug 1996 | 174.27 | 1 |
| May 1996 | 167.40 | 1 |
| Mar 1996 | 173.51 | 1 |
| Jan 1996 | 153.03 | 1 |
| Oct 1995 | 143.00 | 1 |
| Aug 1995 | 163.00 | 1 |
| Jun 1995 | 168.00 | 1 |
| Apr 1995 | 182.00 | 1 |
| Jan 1995 | 146.00 | 1 |
| Oct 1994 | 156.00 | 1 |
| Aug 1994 | 178.00 | 1 |
| May 1994 | 176.00 | 1 |
| Mar 1994 | 188.00 | 1 |
| Dec 1993 | 169.00 | 1 |
| Oct 1993 | 155.00 | 1 |
| Jul 1993 | 147.00 | 1 |
| May 1993 | 169.00 | 1 |
| Mar 1993 | 86.00 | 1 |
| Jan 1993 | 264.00 | 1 |
| Dec 1992 | 84.00 | 1 |
| Aug 1992 | 177.00 | 1 |
| Jun 1992 | 174.00 | 1 |
| Mar 1992 | 167.00 | 1 |
| Jan 1992 | 146.00 | 1 |
| Nov 1991 | 184.00 | 1 |
| Sep 1991 | 168.00 | 1 |
| Jun 1991 | 167.00 | 1 |
| Apr 1991 | 206.00 | 1 |
| Mar 1991 | 83.00 | 1 |
| Dec 1990 | 183.00 | 1 |
| Oct 1990 | 169.00 | 1 |
| Jul 1990 | 159.00 | 1 |
| May 1990 | 153.00 | 1 |
| Mar 1990 | 149.00 | 1 |
| Jan 1990 | 165.00 | 1 |
| Nov 1989 | 174.00 | 1 |
| Sep 1989 | 175.00 | 1 |
| Jul 1989 | 179.00 | 1 |
| Apr 1989 | 175.00 | 1 |
| Feb 1989 | 168.00 | 1 |
| Dec 1988 | 169.00 | 1 |
| Sep 1988 | 148.00 | 1 |
| Aug 1988 | 175.00 | 1 |
| May 1988 | 184.00 | 1 |
| Mar 1988 | 163.00 | 1 |
| Feb 1988 | 152.00 | 1 |
| Dec 1987 | 167.00 | 1 |
| Sep 1987 | 150.00 | 1 |
| Jul 1987 | 177.00 | 1 |
| May 1987 | 165.00 | 1 |
| Mar 1987 | 148.00 | 1 |
| Jan 1987 | 148.00 | 1 |
| Nov 1986 | 180.00 | 1 |
| Sep 1986 | 167.00 | 1 |
| Jul 1986 | 179.00 | 1 |
| Apr 1986 | 175.00 | 1 |
| Feb 1986 | 174.00 | 1 |
| Dec 1985 | 177.00 | 1 |
| Oct 1985 | 184.00 | 1 |
| Jul 1985 | 143.00 | 1 |
| Jun 1985 | 157.00 | 1 |
| Apr 1985 | 177.00 | 1 |
| Feb 1985 | 217.00 | 1 |
| Nov 1984 | 174.00 | 1 |
| Sep 1984 | 121.00 | 1 |
| Jul 1984 | 113.00 | 1 |
| Jun 1984 | 129.00 | 1 |
| May 1984 | 199.00 | 1 |
| Feb 1984 | 210.00 | 1 |
| Dec 1983 | 146.00 | 1 |
| Oct 1983 | 173.00 | 1 |
| Aug 1983 | 83.00 | 1 |
| Jul 1983 | 177.00 | 1 |
| May 1983 | 163.00 | 1 |
| Mar 1983 | 160.00 | 1 |
| Feb 1983 | 166.00 | 1 |
| Dec 1982 | 85.00 | 1 |
| Nov 1982 | 168.00 | 1 |
| Aug 1982 | 167.00 | 1 |
| Jun 1982 | 166.00 | 1 |
| Apr 1982 | 161.00 | 1 |
| Mar 1982 | 164.00 | 1 |
| Jan 1982 | 167.00 | 1 |
| Nov 1981 | 165.00 | 1 |
| Sep 1981 | 165.00 | 1 |
| Jul 1981 | 163.00 | 1 |
| May 1981 | 162.00 | 1 |
| Apr 1981 | 164.00 | 1 |
| Feb 1981 | 170.00 | 1 |
| Dec 1980 | 169.00 | 1 |
| Oct 1980 | 163.00 | 1 |
| Aug 1980 | 169.00 | 1 |
| Jun 1980 | 170.00 | 1 |
| May 1980 | 168.00 | 1 |
| Mar 1980 | 166.00 | 1 |
| Jan 1980 | 173.00 | 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
2 wells the state's well register assigns to this lease. Every one has a page.
Location
38.432033, -98.593722 · SWNENE Sec 1 T19S R12W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001111025. The state’s own record.