BIRZER J'A' #1
Lease 1001130224 · Barton County, Kansas · SWNENE Sec 4 T19S R11W · DOR 116958
Oil1982–20262 wells
Operator
Connell, Mark Allen
Cumulative (state figure)
34,983.05 bbl
First production
1982
Last production
2026
Location (PLSS)
SWNENE Sec 4 T19S R11W
Monthly oil production
190 months filed with the Kansas Geological Survey, Apr 1982 to Jan 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
34,983.10 bbl
Months filed
190
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Jan 2026 | 161.99 | 1 |
| Sep 2025 | 159.89 | 1 |
| Apr 2025 | 160.66 | 1 |
| Nov 2024 | 167.75 | 1 |
| Jul 2024 | 162.74 | 1 |
| Dec 2023 | 167.48 | 1 |
| Mar 2023 | 161.31 | 1 |
| Sep 2022 | 158.55 | 1 |
| Apr 2022 | 171.46 | 1 |
| Oct 2021 | 162.79 | 1 |
| Apr 2021 | 164.63 | 1 |
| Nov 2020 | 167.54 | 1 |
| Jun 2020 | 164.17 | 1 |
| Jan 2020 | 163.84 | 1 |
| Jul 2019 | 159.07 | 1 |
| Jan 2019 | 169.01 | 1 |
| Aug 2018 | 165.13 | 1 |
| Apr 2018 | 162.82 | 1 |
| Nov 2017 | 164.55 | 1 |
| Jul 2017 | 163.59 | 1 |
| Mar 2017 | 168.83 | 1 |
| Jul 2016 | 156.67 | 1 |
| Mar 2016 | 165.67 | 1 |
| Nov 2015 | 162.74 | 1 |
| Jun 2015 | 159.60 | 1 |
| Feb 2015 | 164.33 | 1 |
| Oct 2014 | 166.15 | 1 |
| Jun 2014 | 169.77 | 1 |
| Jan 2014 | 172.24 | 1 |
| Aug 2013 | 164.11 | 1 |
| Apr 2013 | 162.09 | 1 |
| Dec 2012 | 163.60 | 1 |
| Aug 2012 | 165.95 | 1 |
| Mar 2012 | 164.38 | 1 |
| Nov 2011 | 170.28 | 1 |
| Jun 2011 | 166.35 | 1 |
| Feb 2011 | 167.52 | 1 |
| Oct 2010 | 163.78 | 1 |
| Jun 2010 | 160.21 | 1 |
| Jan 2010 | 162.14 | 1 |
| Sep 2009 | 163.07 | 1 |
| May 2009 | 159.02 | 1 |
| Jan 2009 | 159.23 | 1 |
| Sep 2008 | 166.79 | 1 |
| Apr 2008 | 170.97 | 1 |
| Dec 2007 | 165.70 | 1 |
| Aug 2007 | 161.71 | 1 |
| Apr 2007 | 169.30 | 1 |
| Dec 2006 | 162.27 | 1 |
| Jul 2006 | 163.81 | 1 |
| Mar 2006 | 174.23 | 1 |
| Nov 2005 | 166.96 | 1 |
| Jul 2005 | 159.04 | 1 |
| Mar 2005 | 170.13 | 1 |
| Dec 2004 | 174.22 | 1 |
| Jul 2004 | 156.20 | 1 |
| Apr 2004 | 166.38 | 1 |
| Dec 2003 | 163.40 | 1 |
| Aug 2003 | 153.43 | 1 |
| Apr 2003 | 165.31 | 1 |
| Jan 2003 | 159.79 | 1 |
| Oct 2002 | 172.59 | 1 |
| Jun 2002 | 160.43 | 1 |
| Mar 2002 | 163.49 | 1 |
| Jan 2002 | 159.81 | 1 |
| Oct 2001 | 166.31 | 1 |
| Jul 2001 | 155.14 | 1 |
| May 2001 | 161.08 | 1 |
| Mar 2001 | 160.76 | 1 |
| Dec 2000 | 161.30 | 1 |
| Oct 2000 | 160.21 | 1 |
| Aug 2000 | 159.77 | 1 |
| Jun 2000 | 156.75 | 1 |
| Apr 2000 | 316.00 | 1 |
| Oct 1999 | 160.14 | 1 |
| Jul 1999 | 318.57 | 1 |
| Oct 1998 | 158.85 | 1 |
| Jul 1998 | 158.00 | 1 |
| Apr 1998 | 161.52 | 1 |
| Dec 1997 | 165.68 | 1 |
| Sep 1997 | 158.76 | 1 |
| Jun 1997 | 159.15 | 1 |
| Mar 1997 | 162.26 | 1 |
| Jan 1997 | 164.50 | 1 |
| Oct 1996 | 159.98 | 1 |
| Jul 1996 | 161.39 | 1 |
| May 1996 | 159.28 | 1 |
| Feb 1996 | 165.99 | 1 |
| Nov 1995 | 161.00 | 1 |
| Sep 1995 | 163.00 | 1 |
| Jun 1995 | 160.00 | 1 |
| Mar 1995 | 161.00 | 1 |
| Jan 1995 | 166.00 | 1 |
| Oct 1994 | 168.00 | 1 |
| Jul 1994 | 146.00 | 1 |
| May 1994 | 160.00 | 1 |
| Feb 1994 | 171.00 | 1 |
| Dec 1993 | 169.00 | 1 |
| Oct 1993 | 157.00 | 1 |
| Jul 1993 | 160.00 | 1 |
| May 1993 | 163.00 | 1 |
| Feb 1993 | 170.00 | 1 |
| Dec 1992 | 170.00 | 1 |
| Oct 1992 | 166.00 | 1 |
| Jul 1992 | 162.00 | 1 |
| May 1992 | 161.00 | 1 |
| Feb 1992 | 164.00 | 1 |
| Dec 1991 | 166.00 | 1 |
| Oct 1991 | 160.00 | 1 |
| Aug 1991 | 165.00 | 1 |
| May 1991 | 166.00 | 1 |
| Mar 1991 | 169.00 | 1 |
| Jan 1991 | 168.00 | 1 |
| Nov 1990 | 168.00 | 1 |
| Sep 1990 | 165.00 | 1 |
| Jul 1990 | 168.00 | 1 |
| May 1990 | 172.00 | 1 |
| Mar 1990 | 170.00 | 1 |
| Jan 1990 | 168.00 | 1 |
| Nov 1989 | 168.00 | 1 |
| Sep 1989 | 164.00 | 1 |
| Jul 1989 | 163.00 | 1 |
| May 1989 | 168.00 | 1 |
| Mar 1989 | 169.00 | 1 |
| Jan 1989 | 170.00 | 1 |
| Dec 1988 | 161.00 | 1 |
| Oct 1988 | 158.00 | 1 |
| Aug 1988 | 156.00 | 1 |
| Jul 1988 | 167.00 | 1 |
| May 1988 | 160.00 | 1 |
| Apr 1988 | 162.00 | 1 |
| Feb 1988 | 162.00 | 1 |
| Dec 1987 | 163.00 | 1 |
| Nov 1987 | 159.00 | 1 |
| Sep 1987 | 159.00 | 1 |
| Jul 1987 | 157.00 | 1 |
| Jun 1987 | 160.00 | 1 |
| Apr 1987 | 159.00 | 1 |
| Mar 1987 | 162.00 | 1 |
| Jan 1987 | 161.00 | 1 |
| Dec 1986 | 162.00 | 1 |
| Oct 1986 | 166.00 | 1 |
| Sep 1986 | 157.00 | 1 |
| Jul 1986 | 154.00 | 1 |
| Jun 1986 | 156.00 | 1 |
| Apr 1986 | 158.00 | 1 |
| Mar 1986 | 160.00 | 1 |
| Feb 1986 | 159.00 | 1 |
| Dec 1985 | 156.00 | 1 |
| Nov 1985 | 159.00 | 1 |
| Oct 1985 | 160.00 | 1 |
| Sep 1985 | 159.00 | 1 |
| Jul 1985 | 156.00 | 1 |
| Jun 1985 | 155.00 | 1 |
| May 1985 | 159.00 | 1 |
| Apr 1985 | 158.00 | 1 |
| Mar 1985 | 162.00 | 1 |
| Feb 1985 | 163.00 | 1 |
| Jan 1985 | 158.00 | 1 |
| Dec 1984 | 168.00 | 1 |
| Oct 1984 | 158.00 | 1 |
| Sep 1984 | 154.00 | 1 |
| Aug 1984 | 312.00 | 1 |
| Jul 1984 | 157.00 | 1 |
| Jun 1984 | 157.00 | 1 |
| May 1984 | 161.00 | 1 |
| Apr 1984 | 161.00 | 1 |
| Mar 1984 | 159.00 | 1 |
| Feb 1984 | 159.00 | 1 |
| Jan 1984 | 164.00 | 1 |
| Dec 1983 | 313.00 | 1 |
| Nov 1983 | 160.00 | 1 |
| Oct 1983 | 320.00 | 1 |
| Aug 1983 | 159.00 | 1 |
| Jul 1983 | 316.00 | 1 |
| Jun 1983 | 315.00 | 1 |
| May 1983 | 159.00 | 1 |
| Apr 1983 | 323.00 | 1 |
| Mar 1983 | 325.00 | 1 |
| Feb 1983 | 161.00 | 1 |
| Jan 1983 | 485.00 | 1 |
| Dec 1982 | 159.00 | 1 |
| Nov 1982 | 316.00 | 1 |
| Oct 1982 | 482.00 | 1 |
| Sep 1982 | 315.00 | 1 |
| Aug 1982 | 475.00 | 1 |
| Jul 1982 | 315.00 | 1 |
| Jun 1982 | 475.00 | 1 |
| May 1982 | 641.00 | 1 |
| Apr 1982 | 637.00 | 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
38.432043, -98.539011 · SWNENE Sec 4 T19S R11W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001130224. The state’s own record.