SEYLER 'A'
Lease 1001133526 · Phillips County, Kansas · N2SESE Sec 9 T1S R18W · DOR 120266
Oil1983–20261 well
Operator
Bach Oil Production
Cumulative (state figure)
64,671.79 bbl
First production
1983
Last production
2026
Location (PLSS)
N2SESE Sec 9 T1S R18W
Monthly oil production
301 months filed with the Kansas Geological Survey, Oct 1983 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
64,671.80 bbl
Months filed
301
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 162.31 | 1 |
| Jan 2026 | 156.63 | 1 |
| Oct 2025 | 156.74 | 1 |
| Aug 2025 | 157.80 | 1 |
| May 2025 | 160.84 | 1 |
| Feb 2025 | 156.18 | 1 |
| Nov 2024 | 168.20 | 1 |
| Aug 2024 | 160.58 | 1 |
| May 2024 | 161.25 | 1 |
| Feb 2024 | 148.06 | 1 |
| Nov 2023 | 158.94 | 1 |
| Aug 2023 | 159.30 | 1 |
| May 2023 | 158.92 | 1 |
| Feb 2023 | 149.67 | 1 |
| Nov 2022 | 157.95 | 1 |
| Sep 2022 | 154.23 | 1 |
| Jun 2022 | 158.09 | 1 |
| Mar 2022 | 155.12 | 1 |
| Dec 2021 | 161.78 | 1 |
| Oct 2021 | 157.83 | 1 |
| Jul 2021 | 152.92 | 1 |
| Apr 2021 | 161.58 | 1 |
| Jan 2021 | 153.97 | 1 |
| Nov 2020 | 154.21 | 1 |
| Aug 2020 | 155.38 | 1 |
| May 2020 | 157.91 | 1 |
| Mar 2020 | 159.34 | 1 |
| Dec 2019 | 162.18 | 1 |
| Sep 2019 | 155.02 | 1 |
| Jun 2019 | 157.62 | 1 |
| Apr 2019 | 161.82 | 1 |
| Jan 2019 | 150.94 | 1 |
| Oct 2018 | 161.43 | 1 |
| Jul 2018 | 159.45 | 1 |
| May 2018 | 163.31 | 1 |
| Feb 2018 | 160.91 | 1 |
| Nov 2017 | 163.06 | 1 |
| Aug 2017 | 163.59 | 1 |
| May 2017 | 162.38 | 1 |
| Feb 2017 | 161.07 | 1 |
| Nov 2016 | 162.07 | 1 |
| Aug 2016 | 158.05 | 1 |
| May 2016 | 162.20 | 1 |
| Feb 2016 | 160.32 | 1 |
| Dec 2015 | 162.19 | 1 |
| Sep 2015 | 156.38 | 1 |
| May 2015 | 160.59 | 1 |
| Jan 2015 | 157.84 | 1 |
| Oct 2014 | 122.75 | 1 |
| Jul 2014 | 157.63 | 1 |
| Apr 2014 | 157.10 | 1 |
| Nov 2013 | 156.20 | 1 |
| Jul 2013 | 160.29 | 1 |
| Apr 2013 | 158.79 | 1 |
| Dec 2012 | 155.37 | 1 |
| Sep 2012 | 160.58 | 1 |
| May 2012 | 160.36 | 1 |
| Feb 2012 | 161.48 | 1 |
| Nov 2011 | 162.05 | 1 |
| Aug 2011 | 161.85 | 1 |
| May 2011 | 163.38 | 1 |
| Feb 2011 | 151.80 | 1 |
| Nov 2010 | 155.70 | 1 |
| Aug 2010 | 158.85 | 1 |
| Jun 2010 | 156.48 | 1 |
| Mar 2010 | 158.41 | 1 |
| Dec 2009 | 156.68 | 1 |
| Oct 2009 | 153.32 | 1 |
| Jul 2009 | 157.58 | 1 |
| Apr 2009 | 157.40 | 1 |
| Feb 2009 | 157.29 | 1 |
| Nov 2008 | 162.27 | 1 |
| Sep 2008 | 166.28 | 1 |
| Jun 2008 | 155.43 | 1 |
| Apr 2008 | 156.01 | 1 |
| Jan 2008 | 162.76 | 1 |
| Nov 2007 | 156.73 | 1 |
| Sep 2007 | 158.33 | 1 |
| Jun 2007 | 154.73 | 1 |
| Apr 2007 | 163.97 | 1 |
| Feb 2007 | 160.59 | 1 |
| Dec 2006 | 162.60 | 1 |
| Sep 2006 | 155.05 | 1 |
| Jul 2006 | 160.44 | 1 |
| May 2006 | 160.82 | 1 |
| Mar 2006 | 167.81 | 1 |
| Jan 2006 | 162.03 | 1 |
| Oct 2005 | 158.75 | 1 |
| Aug 2005 | 158.31 | 1 |
| Jun 2005 | 154.02 | 1 |
| May 2005 | 154.49 | 1 |
| Mar 2005 | 162.00 | 1 |
| Jan 2005 | 163.57 | 1 |
| Nov 2004 | 162.93 | 1 |
| Oct 2004 | 167.75 | 1 |
| Aug 2004 | 162.40 | 1 |
| Jun 2004 | 156.54 | 1 |
| May 2004 | 162.07 | 1 |
| Apr 2004 | 167.27 | 1 |
| Feb 2004 | 164.08 | 1 |
| Dec 2003 | 161.59 | 1 |
| Nov 2003 | 156.31 | 1 |
| Aug 2003 | 155.51 | 1 |
| Jul 2003 | 160.20 | 1 |
| May 2003 | 154.36 | 1 |
| Mar 2003 | 154.72 | 1 |
| Feb 2003 | 167.90 | 1 |
| Dec 2002 | 166.59 | 1 |
| Oct 2002 | 164.09 | 1 |
| Sep 2002 | 162.08 | 1 |
| Jul 2002 | 161.46 | 1 |
| Jun 2002 | 159.47 | 1 |
| Apr 2002 | 160.21 | 1 |
| Mar 2002 | 159.15 | 1 |
| Jan 2002 | 166.10 | 1 |
| Dec 2001 | 165.14 | 1 |
| Oct 2001 | 158.94 | 1 |
| Aug 2001 | 155.85 | 1 |
| Jul 2001 | 154.42 | 1 |
| May 2001 | 170.63 | 1 |
| Apr 2001 | 162.40 | 1 |
| Mar 2001 | 164.79 | 1 |
| Jan 2001 | 161.40 | 1 |
| Dec 2000 | 164.00 | 1 |
| Nov 2000 | 162.27 | 1 |
| Sep 2000 | 159.38 | 1 |
| Aug 2000 | 158.95 | 1 |
| Jul 2000 | 159.23 | 1 |
| May 2000 | 158.88 | 1 |
| Apr 2000 | 171.23 | 1 |
| Mar 2000 | 159.61 | 1 |
| Feb 2000 | 169.32 | 1 |
| Dec 1999 | 170.97 | 1 |
| Nov 1999 | 158.12 | 1 |
| Sep 1999 | 159.32 | 1 |
| Aug 1999 | 163.14 | 1 |
| Jul 1999 | 164.14 | 1 |
| Jun 1999 | 160.40 | 1 |
| Apr 1999 | 170.21 | 1 |
| Mar 1999 | 166.88 | 1 |
| Feb 1999 | 168.31 | 1 |
| Dec 1998 | 165.89 | 1 |
| Nov 1998 | 164.02 | 1 |
| Oct 1998 | 168.31 | 1 |
| Aug 1998 | 165.40 | 1 |
| Jul 1998 | 160.44 | 1 |
| Jun 1998 | 163.26 | 1 |
| Apr 1998 | 162.48 | 1 |
| Mar 1998 | 169.17 | 1 |
| Feb 1998 | 169.87 | 1 |
| Jan 1998 | 172.62 | 1 |
| Nov 1997 | 169.88 | 1 |
| Oct 1997 | 164.09 | 1 |
| Sep 1997 | 159.46 | 1 |
| Jul 1997 | 158.64 | 1 |
| Jun 1997 | 167.27 | 1 |
| May 1997 | 168.25 | 1 |
| Apr 1997 | 169.54 | 1 |
| Feb 1997 | 176.36 | 1 |
| Jan 1997 | 175.33 | 1 |
| Dec 1996 | 173.86 | 1 |
| Oct 1996 | 168.70 | 1 |
| Sep 1996 | 174.60 | 1 |
| Aug 1996 | 177.00 | 1 |
| Jul 1996 | 169.51 | 1 |
| May 1996 | 171.88 | 1 |
| Apr 1996 | 163.73 | 1 |
| Feb 1996 | 172.77 | 1 |
| Jan 1996 | 167.27 | 1 |
| Nov 1995 | 166.00 | 1 |
| Oct 1995 | 167.00 | 1 |
| Aug 1995 | 167.00 | 1 |
| Jun 1995 | 167.00 | 1 |
| May 1995 | 173.00 | 1 |
| Mar 1995 | 172.00 | 1 |
| Jan 1995 | 170.00 | 1 |
| Dec 1994 | 166.00 | 1 |
| Oct 1994 | 167.00 | 1 |
| Aug 1994 | 157.00 | 1 |
| Jul 1994 | 166.00 | 1 |
| May 1994 | 164.00 | 1 |
| Apr 1994 | 167.00 | 1 |
| Feb 1994 | 167.00 | 1 |
| Dec 1993 | 162.00 | 1 |
| Nov 1993 | 166.00 | 1 |
| Sep 1993 | 159.00 | 1 |
| Aug 1993 | 166.00 | 1 |
| Jun 1993 | 163.00 | 1 |
| May 1993 | 175.00 | 1 |
| Mar 1993 | 153.00 | 1 |
| Feb 1993 | 154.00 | 1 |
| Jan 1993 | 166.00 | 1 |
| Dec 1992 | 157.00 | 1 |
| Nov 1992 | 163.00 | 1 |
| Oct 1992 | 176.00 | 1 |
| Sep 1992 | 175.00 | 1 |
| Jul 1992 | 166.00 | 1 |
| Jun 1992 | 173.00 | 1 |
| May 1992 | 164.00 | 1 |
| Apr 1992 | 160.00 | 1 |
| Mar 1992 | 177.00 | 1 |
| Feb 1992 | 171.00 | 1 |
| Jan 1992 | 176.00 | 1 |
| Dec 1991 | 159.00 | 1 |
| Nov 1991 | 170.00 | 1 |
| Oct 1991 | 165.00 | 1 |
| Sep 1991 | 175.00 | 1 |
| Aug 1991 | 175.00 | 1 |
| Jul 1991 | 171.00 | 1 |
| Jun 1991 | 169.00 | 1 |
| May 1991 | 171.00 | 1 |
| Apr 1991 | 174.00 | 1 |
| Mar 1991 | 170.00 | 1 |
| Feb 1991 | 174.00 | 1 |
| Jan 1991 | 338.00 | 1 |
| Nov 1990 | 348.00 | 1 |
| Oct 1990 | 173.00 | 1 |
| Sep 1990 | 173.00 | 1 |
| Aug 1990 | 170.00 | 1 |
| Jul 1990 | 344.00 | 1 |
| Jun 1990 | 175.00 | 1 |
| May 1990 | 174.00 | 1 |
| Apr 1990 | 175.00 | 1 |
| Mar 1990 | 348.00 | 1 |
| Feb 1990 | 176.00 | 1 |
| Jan 1990 | 348.00 | 1 |
| Dec 1989 | 158.00 | 1 |
| Nov 1989 | 349.00 | 1 |
| Oct 1989 | 174.00 | 1 |
| Sep 1989 | 346.00 | 1 |
| Aug 1989 | 172.00 | 1 |
| Jul 1989 | 339.00 | 1 |
| Jun 1989 | 171.00 | 1 |
| May 1989 | 347.00 | 1 |
| Apr 1989 | 345.00 | 1 |
| Mar 1989 | 173.00 | 1 |
| Feb 1989 | 350.00 | 1 |
| Jan 1989 | 176.00 | 1 |
| Dec 1988 | 351.00 | 1 |
| Nov 1988 | 349.00 | 1 |
| Oct 1988 | 173.00 | 1 |
| Sep 1988 | 327.00 | 1 |
| Aug 1988 | 339.00 | 1 |
| Jul 1988 | 341.00 | 1 |
| Jun 1988 | 165.00 | 1 |
| May 1988 | 336.00 | 1 |
| Apr 1988 | 329.00 | 1 |
| Mar 1988 | 323.00 | 1 |
| Feb 1988 | 343.00 | 1 |
| Jan 1988 | 339.00 | 1 |
| Dec 1987 | 350.00 | 1 |
| Nov 1987 | 344.00 | 1 |
| Oct 1987 | 326.00 | 1 |
| Sep 1987 | 344.00 | 1 |
| Aug 1987 | 318.00 | 1 |
| Jul 1987 | 328.00 | 1 |
| Jun 1987 | 331.00 | 1 |
| May 1987 | 338.00 | 1 |
| Apr 1987 | 346.00 | 1 |
| Mar 1987 | 173.00 | 1 |
| Feb 1987 | 326.00 | 1 |
| Jan 1987 | 527.00 | 1 |
| Dec 1986 | 351.00 | 1 |
| Nov 1986 | 326.00 | 1 |
| Oct 1986 | 336.00 | 1 |
| Sep 1986 | 334.00 | 1 |
| Aug 1986 | 336.00 | 1 |
| Jul 1986 | 344.00 | 1 |
| Jun 1986 | 497.00 | 1 |
| May 1986 | 339.00 | 1 |
| Apr 1986 | 340.00 | 1 |
| Mar 1986 | 347.00 | 1 |
| Feb 1986 | 331.00 | 1 |
| Jan 1986 | 513.00 | 1 |
| Dec 1985 | 352.00 | 1 |
| Nov 1985 | 349.00 | 1 |
| Oct 1985 | 497.00 | 1 |
| Sep 1985 | 328.00 | 1 |
| Aug 1985 | 328.00 | 1 |
| Jul 1985 | 504.00 | 1 |
| Jun 1985 | 326.00 | 1 |
| May 1985 | 347.00 | 1 |
| Apr 1985 | 523.00 | 1 |
| Mar 1985 | 352.00 | 1 |
| Feb 1985 | 354.00 | 1 |
| Jan 1985 | 528.00 | 1 |
| Dec 1984 | 352.00 | 1 |
| Nov 1984 | 528.00 | 1 |
| Oct 1984 | 351.00 | 1 |
| Sep 1984 | 338.00 | 1 |
| Aug 1984 | 345.00 | 1 |
| Jul 1984 | 467.00 | 1 |
| Jun 1984 | 337.00 | 1 |
| May 1984 | 338.00 | 1 |
| Apr 1984 | 514.00 | 1 |
| Mar 1984 | 343.00 | 1 |
| Feb 1984 | 517.00 | 1 |
| Jan 1984 | 598.00 | 1 |
| Dec 1983 | 512.00 | 1 |
| Nov 1983 | 1,030.00 | 1 |
| Oct 1983 | 344.00 | 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 |
|---|---|---|---|
| SEYLER 'A' | 4 | Bach Oil Production | Producing |
Location
39.975447, -99.349405 · N2SESE Sec 9 T1S R18W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001133526. The state’s own record.