BIRZER
Lease 1001133355 · Barton County, Kansas · SWNWNW Sec 8 T19S R11W · DOR 120094
Oil1981–20266 wells
Operator
Carmen Schmitt, Inc.
Cumulative (state figure)
33,389.64 bbl
First production
1981
Last production
2026
Location (PLSS)
SWNWNW Sec 8 T19S R11W
Monthly oil production
194 months filed with the Kansas Geological Survey, Dec 1981 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
33,389.60 bbl
Months filed
194
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 169.88 | 1 |
| Jan 2026 | 168.57 | 1 |
| Sep 2025 | 167.71 | 1 |
| Jun 2025 | 165.66 | 1 |
| Mar 2025 | 168.66 | 1 |
| Oct 2024 | 167.46 | 1 |
| Jul 2024 | 163.72 | 1 |
| Apr 2024 | 167.66 | 1 |
| Dec 2023 | 166.46 | 1 |
| Sep 2023 | 159.76 | 1 |
| Jun 2023 | 160.63 | 1 |
| Apr 2023 | 162.50 | 1 |
| Feb 2023 | 164.93 | 1 |
| Jun 2022 | 167.70 | 1 |
| Mar 2022 | 172.97 | 1 |
| Mar 2021 | 164.47 | 1 |
| Aug 2020 | 166.36 | 1 |
| Nov 2019 | 164.96 | 1 |
| May 2019 | 165.52 | 1 |
| Oct 2018 | 167.94 | 1 |
| Apr 2018 | 163.08 | 1 |
| Oct 2017 | 164.90 | 1 |
| Jul 2017 | 167.99 | 1 |
| Dec 2016 | 174.52 | 1 |
| Jun 2016 | 170.26 | 1 |
| Apr 2016 | 163.13 | 1 |
| Nov 2015 | 174.42 | 1 |
| May 2015 | 168.09 | 1 |
| Aug 2014 | 164.07 | 1 |
| Mar 2014 | 169.64 | 1 |
| Oct 2013 | 168.82 | 1 |
| May 2013 | 159.32 | 1 |
| Jan 2013 | 172.34 | 1 |
| Sep 2012 | 168.04 | 1 |
| Apr 2012 | 166.71 | 1 |
| Dec 2011 | 168.33 | 1 |
| Aug 2011 | 168.92 | 1 |
| Apr 2011 | 164.38 | 1 |
| Jan 2011 | 170.86 | 1 |
| Sep 2010 | 163.30 | 1 |
| Jun 2010 | 169.64 | 1 |
| Feb 2010 | 167.42 | 1 |
| Nov 2009 | 169.97 | 1 |
| Aug 2009 | 158.53 | 1 |
| May 2009 | 163.51 | 1 |
| Mar 2009 | 166.42 | 1 |
| Jan 2009 | 172.26 | 1 |
| Sep 2008 | 169.73 | 1 |
| Jul 2008 | 170.08 | 1 |
| Apr 2008 | 167.98 | 1 |
| Jan 2008 | 173.09 | 1 |
| Oct 2007 | 168.22 | 1 |
| Jul 2007 | 169.25 | 1 |
| May 2007 | 159.78 | 1 |
| Mar 2007 | 169.33 | 1 |
| Dec 2006 | 166.97 | 1 |
| Oct 2006 | 169.66 | 1 |
| Aug 2006 | 167.67 | 1 |
| May 2006 | 168.90 | 1 |
| Mar 2006 | 169.68 | 1 |
| Jan 2006 | 163.94 | 1 |
| Jul 2005 | 168.00 | 1 |
| Mar 2005 | 170.25 | 1 |
| Oct 2004 | 163.49 | 1 |
| Jun 2004 | 166.11 | 1 |
| Mar 2004 | 161.09 | 1 |
| Nov 2003 | 164.56 | 1 |
| Jul 2003 | 165.76 | 1 |
| Apr 2003 | 164.06 | 1 |
| Dec 2002 | 163.73 | 1 |
| Aug 2002 | 168.11 | 1 |
| May 2002 | 166.67 | 1 |
| Jan 2002 | 163.09 | 1 |
| Oct 2001 | 164.75 | 1 |
| May 2001 | 169.18 | 1 |
| Feb 2001 | 170.36 | 1 |
| Nov 2000 | 168.51 | 1 |
| Jul 2000 | 164.19 | 1 |
| Apr 2000 | 167.97 | 1 |
| Jan 2000 | 171.55 | 1 |
| Sep 1999 | 169.67 | 1 |
| Jun 1999 | 327.40 | 1 |
| Apr 1999 | 171.35 | 1 |
| Dec 1998 | 169.28 | 1 |
| Sep 1998 | 165.76 | 1 |
| Jun 1998 | 165.89 | 1 |
| Mar 1998 | 168.03 | 1 |
| Dec 1997 | 170.04 | 1 |
| Sep 1997 | 167.41 | 1 |
| Jul 1997 | 167.91 | 1 |
| Apr 1997 | 169.84 | 1 |
| Jan 1997 | 169.38 | 1 |
| Oct 1996 | 170.61 | 1 |
| Aug 1996 | 163.66 | 1 |
| Jun 1996 | 164.42 | 1 |
| Mar 1996 | 167.89 | 1 |
| Dec 1995 | 169.00 | 1 |
| Oct 1995 | 165.00 | 1 |
| Jul 1995 | 166.00 | 1 |
| Apr 1995 | 168.00 | 1 |
| Feb 1995 | 171.00 | 1 |
| Nov 1994 | 168.00 | 1 |
| Aug 1994 | 173.00 | 1 |
| May 1994 | 168.00 | 1 |
| Mar 1994 | 170.00 | 1 |
| Dec 1993 | 172.00 | 1 |
| Sep 1993 | 171.00 | 1 |
| Jul 1993 | 168.00 | 1 |
| Apr 1993 | 170.00 | 1 |
| Feb 1993 | 176.00 | 1 |
| Dec 1992 | 172.00 | 1 |
| Sep 1992 | 167.00 | 1 |
| Jul 1992 | 167.00 | 1 |
| May 1992 | 167.00 | 1 |
| Mar 1992 | 173.00 | 1 |
| Dec 1991 | 172.00 | 1 |
| Oct 1991 | 169.00 | 1 |
| Aug 1991 | 167.00 | 1 |
| Jun 1991 | 169.00 | 1 |
| Apr 1991 | 172.00 | 1 |
| Feb 1991 | 170.00 | 1 |
| Nov 1990 | 171.00 | 1 |
| Sep 1990 | 168.00 | 1 |
| Jul 1990 | 167.00 | 1 |
| May 1990 | 170.00 | 1 |
| Mar 1990 | 171.00 | 1 |
| Jan 1990 | 169.00 | 1 |
| Nov 1989 | 168.00 | 1 |
| Sep 1989 | 166.00 | 1 |
| Jul 1989 | 166.00 | 1 |
| May 1989 | 168.00 | 1 |
| Mar 1989 | 169.00 | 1 |
| Jan 1989 | 169.00 | 1 |
| Nov 1988 | 174.00 | 1 |
| Sep 1988 | 167.00 | 1 |
| Aug 1988 | 163.00 | 1 |
| Jul 1988 | 166.00 | 1 |
| Apr 1988 | 167.00 | 1 |
| Feb 1988 | 169.00 | 1 |
| Dec 1987 | 172.00 | 1 |
| Oct 1987 | 169.00 | 1 |
| Sep 1987 | 167.00 | 1 |
| Jul 1987 | 166.00 | 1 |
| May 1987 | 166.00 | 1 |
| Apr 1987 | 169.00 | 1 |
| Feb 1987 | 171.00 | 1 |
| Jan 1987 | 168.00 | 1 |
| Nov 1986 | 352.00 | 1 |
| Jul 1986 | 164.00 | 1 |
| Jun 1986 | 164.00 | 1 |
| May 1986 | 166.00 | 1 |
| Mar 1986 | 168.00 | 1 |
| Feb 1986 | 170.00 | 1 |
| Dec 1985 | 159.00 | 1 |
| Nov 1985 | 168.00 | 1 |
| Oct 1985 | 168.00 | 1 |
| Sep 1985 | 169.00 | 1 |
| Aug 1985 | 169.00 | 1 |
| Jun 1985 | 167.00 | 1 |
| May 1985 | 167.00 | 1 |
| Apr 1985 | 168.00 | 1 |
| Mar 1985 | 168.00 | 1 |
| Feb 1985 | 172.00 | 1 |
| Dec 1984 | 167.00 | 1 |
| Nov 1984 | 168.00 | 1 |
| Oct 1984 | 167.00 | 1 |
| Sep 1984 | 166.00 | 1 |
| Aug 1984 | 171.00 | 1 |
| Jul 1984 | 164.00 | 1 |
| Jun 1984 | 165.00 | 1 |
| May 1984 | 166.00 | 1 |
| Apr 1984 | 342.00 | 1 |
| Mar 1984 | 173.00 | 1 |
| Jan 1984 | 339.00 | 1 |
| Dec 1983 | 169.00 | 1 |
| Nov 1983 | 167.00 | 1 |
| Oct 1983 | 167.00 | 1 |
| Sep 1983 | 165.00 | 1 |
| Aug 1983 | 165.00 | 1 |
| Jul 1983 | 165.00 | 1 |
| Jun 1983 | 172.00 | 1 |
| May 1983 | 167.00 | 1 |
| Apr 1983 | 167.00 | 1 |
| Mar 1983 | 335.00 | 1 |
| Feb 1983 | 170.00 | 1 |
| Dec 1982 | 170.00 | 1 |
| Nov 1982 | 171.00 | 1 |
| Sep 1982 | 165.00 | 1 |
| Jul 1982 | 166.00 | 1 |
| May 1982 | 166.00 | 1 |
| Apr 1982 | 167.00 | 1 |
| Mar 1982 | 168.00 | 1 |
| Feb 1982 | 167.00 | 1 |
| Dec 1981 | 171.00 | 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
6 wells the state's well register assigns to this lease. Every one has a page.
Location
38.417362, -98.571491 · SWNWNW Sec 8 T19S R11W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001133355. The state’s own record.