SCHAUF 'T'
Lease 1001111287 · Barton County, Kansas · Sec 1 T16S R12W · DOR 103573
Oil1945–20261 well
Operator
Mai Oil Operations, Inc.
Cumulative (state figure)
662,562.95 bbl
First production
1945
Last production
2026
Location (PLSS)
Sec 1 T16S R12W
Monthly oil production
474 months filed with the Kansas Geological Survey, Jan 1980 to Mar 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
113,994.90 bbl
Months filed
474
Most wells in a month
3
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 662,562.95 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Mar 2026 | 161.70 | 1 |
| Feb 2026 | 166.81 | 1 |
| Dec 2025 | 178.35 | 1 |
| Oct 2025 | 163.39 | 1 |
| Aug 2025 | 159.33 | 1 |
| Jul 2025 | 151.04 | 1 |
| May 2025 | 166.63 | 1 |
| Mar 2025 | 151.11 | 1 |
| Feb 2025 | 152.80 | 1 |
| Dec 2024 | 161.64 | 1 |
| Nov 2024 | 162.08 | 1 |
| Sep 2024 | 151.37 | 1 |
| Aug 2024 | 164.51 | 1 |
| Jun 2024 | 166.38 | 1 |
| Apr 2024 | 155.13 | 1 |
| Mar 2024 | 167.06 | 1 |
| Feb 2024 | 177.19 | 1 |
| Nov 2023 | 156.87 | 1 |
| Sep 2023 | 165.74 | 1 |
| Aug 2023 | 152.59 | 1 |
| Jul 2023 | 159.48 | 1 |
| May 2023 | 160.08 | 1 |
| Apr 2023 | 158.52 | 1 |
| Feb 2023 | 160.69 | 1 |
| Jan 2023 | 162.02 | 1 |
| Oct 2022 | 148.59 | 1 |
| Sep 2022 | 154.59 | 1 |
| Jul 2022 | 155.54 | 1 |
| Jun 2022 | 159.18 | 1 |
| Apr 2022 | 160.91 | 1 |
| Mar 2022 | 163.27 | 1 |
| Feb 2022 | 159.97 | 1 |
| Nov 2021 | 158.48 | 1 |
| Oct 2021 | 151.74 | 1 |
| Sep 2021 | 155.13 | 1 |
| Jul 2021 | 156.08 | 1 |
| Jun 2021 | 159.80 | 1 |
| Apr 2021 | 158.64 | 1 |
| Feb 2021 | 163.54 | 1 |
| Jan 2021 | 160.57 | 1 |
| Nov 2020 | 164.47 | 1 |
| Sep 2020 | 168.39 | 1 |
| Jul 2020 | 165.24 | 1 |
| Jun 2020 | 161.12 | 1 |
| May 2020 | 158.12 | 1 |
| Mar 2020 | 161.40 | 1 |
| Feb 2020 | 159.70 | 1 |
| Dec 2019 | 161.02 | 1 |
| Nov 2019 | 151.75 | 1 |
| Sep 2019 | 161.44 | 1 |
| Jul 2019 | 156.96 | 1 |
| Jun 2019 | 160.46 | 1 |
| May 2019 | 158.17 | 1 |
| Mar 2019 | 162.91 | 1 |
| Feb 2019 | 160.81 | 1 |
| Dec 2018 | 162.52 | 1 |
| Nov 2018 | 161.69 | 1 |
| Oct 2018 | 161.71 | 1 |
| Aug 2018 | 158.99 | 1 |
| Jun 2018 | 159.34 | 1 |
| May 2018 | 157.10 | 1 |
| Apr 2018 | 162.56 | 1 |
| Mar 2018 | 158.39 | 1 |
| Jan 2018 | 162.85 | 1 |
| Dec 2017 | 160.59 | 1 |
| Oct 2017 | 160.37 | 1 |
| Sep 2017 | 156.71 | 1 |
| Jul 2017 | 157.87 | 1 |
| Jun 2017 | 156.98 | 1 |
| May 2017 | 163.31 | 1 |
| Apr 2017 | 157.73 | 1 |
| Feb 2017 | 163.32 | 1 |
| Jan 2017 | 162.02 | 1 |
| Dec 2016 | 163.75 | 1 |
| Oct 2016 | 158.42 | 1 |
| Sep 2016 | 159.10 | 1 |
| Aug 2016 | 160.80 | 1 |
| Jun 2016 | 156.69 | 1 |
| May 2016 | 159.28 | 1 |
| Apr 2016 | 157.62 | 1 |
| Feb 2016 | 162.51 | 1 |
| Jan 2016 | 162.82 | 1 |
| Dec 2015 | 159.39 | 1 |
| Nov 2015 | 157.91 | 1 |
| Oct 2015 | 158.16 | 1 |
| Aug 2015 | 156.13 | 1 |
| Jul 2015 | 155.01 | 1 |
| Jun 2015 | 156.88 | 1 |
| Apr 2015 | 159.02 | 1 |
| Mar 2015 | 157.46 | 1 |
| Feb 2015 | 159.44 | 1 |
| Dec 2014 | 164.89 | 1 |
| Nov 2014 | 157.96 | 1 |
| Oct 2014 | 159.63 | 1 |
| Sep 2014 | 168.53 | 1 |
| Aug 2014 | 164.18 | 1 |
| Jul 2014 | 160.27 | 1 |
| May 2014 | 165.08 | 1 |
| Apr 2014 | 164.25 | 1 |
| Mar 2014 | 164.17 | 1 |
| Feb 2014 | 159.31 | 1 |
| Dec 2013 | 166.96 | 1 |
| Nov 2013 | 169.36 | 1 |
| Oct 2013 | 170.55 | 1 |
| Sep 2013 | 157.92 | 1 |
| Aug 2013 | 165.40 | 1 |
| Jul 2013 | 160.54 | 1 |
| Jun 2013 | 166.44 | 1 |
| Apr 2013 | 331.77 | 1 |
| Mar 2013 | 171.92 | 1 |
| Jan 2013 | 171.41 | 1 |
| Nov 2012 | 167.19 | 1 |
| Oct 2012 | 174.13 | 1 |
| Sep 2012 | 162.19 | 1 |
| Aug 2012 | 157.09 | 1 |
| Jul 2012 | 163.68 | 1 |
| Jun 2012 | 165.90 | 1 |
| Apr 2012 | 329.51 | 1 |
| Feb 2012 | 170.89 | 1 |
| Jan 2012 | 165.03 | 1 |
| Dec 2011 | 165.27 | 1 |
| Nov 2011 | 169.69 | 1 |
| Sep 2011 | 166.31 | 1 |
| Aug 2011 | 165.23 | 1 |
| Jul 2011 | 168.65 | 1 |
| Jun 2011 | 164.53 | 1 |
| May 2011 | 171.99 | 1 |
| Apr 2011 | 153.35 | 1 |
| Mar 2011 | 164.58 | 1 |
| Feb 2011 | 161.16 | 1 |
| Dec 2010 | 171.04 | 1 |
| Nov 2010 | 163.64 | 1 |
| Oct 2010 | 165.62 | 1 |
| Sep 2010 | 164.47 | 1 |
| Aug 2010 | 165.88 | 1 |
| Jul 2010 | 161.83 | 1 |
| Jun 2010 | 162.19 | 1 |
| May 2010 | 164.49 | 1 |
| Apr 2010 | 166.50 | 1 |
| Mar 2010 | 175.89 | 1 |
| Jan 2010 | 176.00 | 1 |
| Dec 2009 | 172.05 | 1 |
| Nov 2009 | 171.90 | 1 |
| Oct 2009 | 163.52 | 1 |
| Sep 2009 | 170.08 | 1 |
| Aug 2009 | 153.99 | 1 |
| Jul 2009 | 167.62 | 1 |
| Jun 2009 | 160.49 | 1 |
| May 2009 | 165.69 | 1 |
| Mar 2009 | 163.27 | 1 |
| Feb 2009 | 173.98 | 1 |
| Jan 2009 | 331.83 | 1 |
| Nov 2008 | 170.30 | 1 |
| Oct 2008 | 162.10 | 1 |
| Sep 2008 | 172.14 | 1 |
| Aug 2008 | 162.05 | 1 |
| Jul 2008 | 170.38 | 1 |
| Jun 2008 | 169.73 | 1 |
| May 2008 | 175.39 | 1 |
| Apr 2008 | 167.71 | 1 |
| Mar 2008 | 178.75 | 1 |
| Feb 2008 | 172.41 | 1 |
| Jan 2008 | 169.89 | 1 |
| Dec 2007 | 165.87 | 1 |
| Nov 2007 | 166.59 | 1 |
| Oct 2007 | 159.83 | 1 |
| Sep 2007 | 167.03 | 1 |
| Aug 2007 | 167.91 | 1 |
| Jul 2007 | 169.97 | 1 |
| Jun 2007 | 172.18 | 1 |
| May 2007 | 167.53 | 1 |
| Apr 2007 | 326.30 | 1 |
| Feb 2007 | 163.05 | 1 |
| Jan 2007 | 335.26 | 1 |
| Dec 2006 | 168.82 | 1 |
| Nov 2006 | 162.28 | 1 |
| Oct 2006 | 166.21 | 1 |
| Sep 2006 | 172.49 | 1 |
| Aug 2006 | 170.06 | 1 |
| Jul 2006 | 162.00 | 1 |
| Jun 2006 | 163.77 | 1 |
| May 2006 | 165.50 | 1 |
| Apr 2006 | 162.14 | 1 |
| Mar 2006 | 167.08 | 1 |
| Feb 2006 | 169.11 | 1 |
| Jan 2006 | 338.07 | 1 |
| Dec 2005 | 173.64 | 1 |
| Nov 2005 | 168.43 | 1 |
| Oct 2005 | 166.42 | 1 |
| Sep 2005 | 162.37 | 1 |
| Aug 2005 | 164.18 | 1 |
| Jul 2005 | 322.23 | 1 |
| Jun 2005 | 161.77 | 1 |
| May 2005 | 165.82 | 1 |
| Apr 2005 | 164.00 | 1 |
| Mar 2005 | 334.01 | 1 |
| Feb 2005 | 166.89 | 1 |
| Jan 2005 | 165.90 | 1 |
| Dec 2004 | 165.69 | 1 |
| Nov 2004 | 334.79 | 1 |
| Oct 2004 | 171.45 | 1 |
| Sep 2004 | 164.70 | 1 |
| Aug 2004 | 165.22 | 1 |
| Jul 2004 | 331.75 | 1 |
| Jun 2004 | 168.67 | 1 |
| May 2004 | 333.36 | 1 |
| Apr 2004 | 172.51 | 1 |
| Mar 2004 | 168.47 | 1 |
| Feb 2004 | 340.11 | 1 |
| Jan 2004 | 162.58 | 1 |
| Dec 2003 | 332.04 | 1 |
| Nov 2003 | 165.77 | 1 |
| Oct 2003 | 164.54 | 1 |
| Sep 2003 | 329.00 | 1 |
| Aug 2003 | 164.68 | 1 |
| Jul 2003 | 324.03 | 1 |
| Jun 2003 | 162.23 | 1 |
| May 2003 | 327.83 | 1 |
| Apr 2003 | 338.39 | 1 |
| Mar 2003 | 169.57 | 1 |
| Feb 2003 | 349.88 | 1 |
| Jan 2003 | 337.52 | 1 |
| Dec 2002 | 334.86 | 1 |
| Nov 2002 | 334.31 | 1 |
| Oct 2002 | 163.85 | 1 |
| Sep 2002 | 334.07 | 1 |
| Aug 2002 | 328.23 | 1 |
| Jul 2002 | 332.24 | 1 |
| Jun 2002 | 334.89 | 1 |
| May 2002 | 335.82 | 1 |
| Apr 2002 | 336.38 | 1 |
| Mar 2002 | 499.75 | 1 |
| Feb 2002 | 330.69 | 1 |
| Jan 2002 | 330.54 | 1 |
| Dec 2001 | 812.54 | 1 |
| Nov 2001 | 321.44 | 1 |
| Sep 2001 | 158.90 | 1 |
| Aug 2001 | 162.95 | 1 |
| Jun 2001 | 159.47 | 1 |
| Apr 2001 | 159.98 | 1 |
| Mar 2001 | 159.44 | 1 |
| Feb 2001 | 182.81 | 1 |
| Dec 2000 | 164.51 | 1 |
| Nov 2000 | 163.89 | 1 |
| Oct 2000 | 159.71 | 1 |
| Sep 2000 | 160.41 | 1 |
| Aug 2000 | 156.42 | 1 |
| Jun 2000 | 159.14 | 1 |
| May 2000 | 159.95 | 1 |
| Apr 2000 | 159.50 | 1 |
| Feb 2000 | 160.73 | 1 |
| Jan 2000 | 159.09 | 1 |
| Dec 1999 | 161.18 | 1 |
| Nov 1999 | 167.68 | 1 |
| Oct 1999 | 162.48 | 1 |
| Sep 1999 | 162.05 | 1 |
| Aug 1999 | 158.94 | 1 |
| Jul 1999 | 157.73 | 1 |
| May 1999 | 159.65 | 1 |
| Apr 1999 | 159.56 | 1 |
| Mar 1999 | 161.60 | 1 |
| Feb 1999 | 159.79 | 1 |
| Jan 1999 | 163.57 | 1 |
| Dec 1998 | 165.82 | 1 |
| Oct 1998 | 316.26 | 1 |
| Sep 1998 | 156.09 | 1 |
| Aug 1998 | 161.25 | 1 |
| Jun 1998 | 312.34 | 1 |
| May 1998 | 160.74 | 1 |
| Mar 1998 | 160.13 | 1 |
| Feb 1998 | 162.26 | 1 |
| Jan 1998 | 324.07 | 1 |
| Dec 1997 | 161.46 | 1 |
| Nov 1997 | 163.22 | 1 |
| Sep 1997 | 316.16 | 1 |
| Aug 1997 | 156.32 | 1 |
| Jun 1997 | 159.68 | 1 |
| May 1997 | 163.51 | 1 |
| Apr 1997 | 161.64 | 1 |
| Mar 1997 | 158.73 | 1 |
| Jan 1997 | 159.02 | 1 |
| Dec 1996 | 158.61 | 1 |
| Nov 1996 | 160.70 | 1 |
| Oct 1996 | 156.30 | 1 |
| Sep 1996 | 157.83 | 1 |
| Aug 1996 | 156.51 | 1 |
| Jul 1996 | 159.17 | 1 |
| Jun 1996 | 154.16 | 1 |
| May 1996 | 230.90 | 1 |
| Apr 1996 | 158.47 | 1 |
| Mar 1996 | 327.03 | 1 |
| Feb 1996 | 170.25 | 1 |
| Jan 1996 | 170.42 | 2 |
| Nov 1995 | 335.00 | 3 |
| Oct 1995 | 166.00 | 3 |
| Aug 1995 | 162.00 | 3 |
| Jul 1995 | 164.00 | 3 |
| Jun 1995 | 163.00 | 3 |
| May 1995 | 309.00 | 3 |
| Apr 1995 | 221.00 | 3 |
| Mar 1995 | 166.00 | 3 |
| Feb 1995 | 165.00 | 3 |
| Jan 1995 | 159.00 | 3 |
| Dec 1994 | 168.00 | 3 |
| Nov 1994 | 166.00 | 3 |
| Oct 1994 | 166.00 | 3 |
| Sep 1994 | 164.00 | 3 |
| Aug 1994 | 165.00 | 3 |
| Jul 1994 | 328.00 | 3 |
| Jun 1994 | 162.00 | 3 |
| May 1994 | 165.00 | 3 |
| Apr 1994 | 329.00 | 3 |
| Mar 1994 | 165.00 | 3 |
| Feb 1994 | 167.00 | 3 |
| Jan 1994 | 173.00 | 3 |
| Dec 1993 | 172.00 | 3 |
| Nov 1993 | 165.00 | 3 |
| Oct 1993 | 167.00 | 3 |
| Sep 1993 | 165.00 | 3 |
| Aug 1993 | 164.00 | 3 |
| Jul 1993 | 163.00 | 3 |
| Jun 1993 | 328.00 | 3 |
| May 1993 | 164.00 | 3 |
| Apr 1993 | 163.00 | 3 |
| Mar 1993 | 167.00 | 3 |
| Feb 1993 | 178.00 | 3 |
| Jan 1993 | 169.00 | 3 |
| Dec 1992 | 166.00 | 3 |
| Nov 1992 | 332.00 | 3 |
| Oct 1992 | 158.00 | 3 |
| Sep 1992 | 163.00 | 3 |
| Aug 1992 | 165.00 | 3 |
| Jul 1992 | 333.00 | 3 |
| Jun 1992 | 168.00 | 3 |
| May 1992 | 325.00 | 3 |
| Apr 1992 | 165.00 | 3 |
| Jan 1992 | 165.00 | 3 |
| Dec 1991 | 334.00 | 3 |
| Nov 1991 | 166.00 | 3 |
| Oct 1991 | 328.00 | 3 |
| Sep 1991 | 169.00 | 3 |
| Aug 1991 | 172.00 | 3 |
| Jul 1991 | 339.00 | 3 |
| Jun 1991 | 169.00 | 3 |
| May 1991 | 339.00 | 3 |
| Apr 1991 | 172.00 | 3 |
| Mar 1991 | 330.00 | 3 |
| Feb 1991 | 168.00 | 3 |
| Jan 1991 | 346.00 | 3 |
| Dec 1990 | 175.00 | 3 |
| Nov 1990 | 339.00 | 3 |
| Oct 1990 | 171.00 | 3 |
| Sep 1990 | 168.00 | 3 |
| Aug 1990 | 336.00 | 3 |
| Jul 1990 | 331.00 | 3 |
| Jun 1990 | 331.00 | 3 |
| May 1990 | 160.00 | 3 |
| Apr 1990 | 335.00 | 3 |
| Mar 1990 | 343.00 | 3 |
| Feb 1990 | 347.00 | 3 |
| Jan 1990 | 174.00 | 3 |
| Dec 1989 | 335.00 | 3 |
| Nov 1989 | 172.00 | 3 |
| Oct 1989 | 170.00 | 3 |
| Sep 1989 | 325.00 | 3 |
| Aug 1989 | 164.00 | 3 |
| Jul 1989 | 330.00 | 3 |
| Jun 1989 | 163.00 | 3 |
| May 1989 | 164.00 | 3 |
| Apr 1989 | 345.00 | 3 |
| Mar 1989 | 339.00 | 3 |
| Feb 1989 | 162.00 | 3 |
| Jan 1989 | 344.00 | 3 |
| Dec 1988 | 171.00 | 3 |
| Nov 1988 | 346.00 | 3 |
| Oct 1988 | 345.00 | 3 |
| Sep 1988 | 173.00 | 3 |
| Aug 1988 | 335.00 | 3 |
| Jul 1988 | 326.00 | 3 |
| Jun 1988 | 326.00 | 3 |
| May 1988 | 334.00 | 3 |
| Apr 1988 | 498.00 | 3 |
| Mar 1988 | 349.00 | 3 |
| Feb 1988 | 335.00 | 3 |
| Jan 1988 | 339.00 | 3 |
| Dec 1987 | 508.00 | 3 |
| Nov 1987 | 338.00 | 3 |
| Oct 1987 | 334.00 | 3 |
| Sep 1987 | 491.00 | 3 |
| Aug 1987 | 324.00 | 3 |
| Jul 1987 | 486.00 | 3 |
| Jun 1987 | 496.00 | 3 |
| May 1987 | 336.00 | 3 |
| Apr 1987 | 334.00 | 3 |
| Mar 1987 | 499.00 | 3 |
| Feb 1987 | 167.00 | 3 |
| Jan 1987 | 517.00 | 3 |
| Dec 1986 | 342.00 | 3 |
| Nov 1986 | 331.00 | 3 |
| Oct 1986 | 338.00 | 3 |
| Sep 1986 | 507.00 | 3 |
| Jul 1986 | 484.00 | 3 |
| Jun 1986 | 329.00 | 3 |
| May 1986 | 343.00 | 3 |
| Apr 1986 | 506.00 | 3 |
| Mar 1986 | 492.00 | 3 |
| Feb 1986 | 333.00 | 3 |
| Jan 1986 | 331.00 | 3 |
| Dec 1985 | 502.00 | 3 |
| Nov 1985 | 330.00 | 3 |
| Oct 1985 | 328.00 | 3 |
| Sep 1985 | 646.00 | 3 |
| Aug 1985 | 164.00 | 3 |
| Jul 1985 | 500.00 | 3 |
| Jun 1985 | 329.00 | 3 |
| May 1985 | 338.00 | 3 |
| Apr 1985 | 490.00 | 3 |
| Mar 1985 | 499.00 | 3 |
| Feb 1985 | 164.00 | 3 |
| Jan 1985 | 514.00 | 3 |
| Dec 1984 | 500.00 | 3 |
| Nov 1984 | 500.00 | 3 |
| Oct 1984 | 162.00 | 3 |
| Sep 1984 | 328.00 | 3 |
| Aug 1984 | 490.00 | 3 |
| Jul 1984 | 488.00 | 3 |
| Jun 1984 | 492.00 | 3 |
| May 1984 | 493.00 | 3 |
| Apr 1984 | 498.00 | 3 |
| Mar 1984 | 336.00 | 3 |
| Feb 1984 | 500.00 | 3 |
| Jan 1984 | 502.00 | 3 |
| Dec 1983 | 496.00 | 3 |
| Nov 1983 | 418.00 | 3 |
| Oct 1983 | 657.00 | 3 |
| Sep 1983 | 326.00 | 3 |
| Aug 1983 | 481.00 | 3 |
| Jul 1983 | 498.00 | 3 |
| Jun 1983 | 506.00 | 3 |
| May 1983 | 339.00 | 3 |
| Apr 1983 | 499.00 | 3 |
| Mar 1983 | 515.00 | 3 |
| Feb 1983 | 505.00 | 3 |
| Jan 1983 | 663.00 | 3 |
| Dec 1982 | 159.00 | 3 |
| Nov 1982 | 332.00 | 3 |
| Oct 1982 | 503.00 | 3 |
| Sep 1982 | 335.00 | 3 |
| Aug 1982 | 485.00 | 3 |
| Jul 1982 | 796.00 | 3 |
| Jun 1982 | 166.00 | 3 |
| May 1982 | 504.00 | 3 |
| Apr 1982 | 411.00 | 3 |
| Mar 1982 | 332.00 | 3 |
| Feb 1982 | 461.00 | 3 |
| Jan 1982 | 335.00 | 3 |
| Dec 1981 | 678.00 | 3 |
| Nov 1981 | 168.00 | 3 |
| Oct 1981 | 477.00 | 3 |
| Sep 1981 | 334.00 | 3 |
| Aug 1981 | 331.00 | 3 |
| Jul 1981 | 491.00 | 3 |
| Jun 1981 | 324.00 | 3 |
| May 1981 | 665.00 | 3 |
| Apr 1981 | 444.00 | 3 |
| Mar 1981 | 503.00 | 3 |
| Feb 1981 | 490.00 | 3 |
| Jan 1981 | 663.00 | 3 |
| Dec 1980 | 497.00 | 3 |
| Nov 1980 | 492.00 | 3 |
| Oct 1980 | 494.00 | 3 |
| Sep 1980 | 170.00 | 3 |
| May 1980 | 172.00 | 3 |
| Jan 1980 | 172.00 | 3 |
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 |
|---|---|---|---|
| Schauf 'T' | 3 | Mai Oil Operations, Inc. | Producing |
Location
38.689068, -98.599007 · Sec 1 T16S R12W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001111287. The state’s own record.