BROWN (B)
Lease 1001109888 · Cowley County, Kansas · NWSW Sec 35 T33S R5E · DOR 102954
Monthly oil production
476 months filed with the Kansas Geological Survey, Jan 1980 to Dec 2025. Volumes are bbl at lease level — a lease can cover many wells, so this is not a well's output.
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 209,748.58 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Dec 2025 | 150.49 | 4 |
| Oct 2025 | 151.94 | 4 |
| Apr 2025 | 153.82 | 4 |
| Feb 2025 | 166.05 | 4 |
| Dec 2024 | 87.19 | 4 |
| Nov 2024 | 151.94 | 4 |
| Sep 2024 | 157.57 | 4 |
| Jul 2024 | 152.35 | 4 |
| Jun 2024 | 150.86 | 4 |
| Jun 2023 | 89.58 | 4 |
| Apr 2023 | 155.00 | 4 |
| Feb 2023 | 155.29 | 4 |
| Jan 2023 | 153.32 | 4 |
| Oct 2022 | 157.38 | 4 |
| Aug 2022 | 143.89 | 4 |
| Jun 2022 | 148.98 | 4 |
| Apr 2022 | 156.74 | 4 |
| Feb 2022 | 149.99 | 4 |
| Jan 2022 | 84.39 | 4 |
| Dec 2021 | 149.67 | 4 |
| Nov 2021 | 152.43 | 4 |
| Aug 2021 | 149.92 | 4 |
| Apr 2021 | 142.48 | 4 |
| Jan 2021 | 154.13 | 4 |
| Mar 2020 | 150.98 | 2 |
| Aug 2019 | 92.68 | 2 |
| Jun 2019 | 153.51 | 2 |
| Apr 2019 | 144.58 | 2 |
| Jan 2019 | 143.92 | 2 |
| Nov 2018 | 153.77 | 2 |
| Oct 2018 | 155.04 | 2 |
| Aug 2018 | 147.64 | 2 |
| Jun 2018 | 156.32 | 2 |
| May 2018 | 154.82 | 2 |
| Apr 2018 | 151.21 | 2 |
| Feb 2018 | 150.37 | 2 |
| Jan 2018 | 151.32 | 2 |
| Nov 2017 | 157.43 | 2 |
| Sep 2017 | 160.14 | 2 |
| Aug 2017 | 151.44 | 2 |
| Jul 2017 | 161.08 | 2 |
| May 2017 | 151.55 | 2 |
| Apr 2017 | 157.36 | 2 |
| Feb 2017 | 156.84 | 2 |
| Jan 2017 | 140.48 | 2 |
| Dec 2016 | 160.45 | 2 |
| Oct 2016 | 155.66 | 2 |
| Sep 2016 | 151.74 | 2 |
| Aug 2016 | 142.90 | 2 |
| Jun 2016 | 143.33 | 2 |
| May 2016 | 147.05 | 2 |
| Apr 2016 | 148.05 | 2 |
| Mar 2016 | 157.86 | 2 |
| Feb 2016 | 150.30 | 2 |
| Dec 2015 | 158.37 | 2 |
| Nov 2015 | 149.94 | 2 |
| Oct 2015 | 154.20 | 2 |
| Sep 2015 | 154.95 | 2 |
| Aug 2015 | 158.23 | 2 |
| Jun 2015 | 308.22 | 2 |
| Apr 2015 | 148.08 | 2 |
| Mar 2015 | 150.56 | 2 |
| Feb 2015 | 155.91 | 2 |
| Jan 2015 | 145.40 | 2 |
| Nov 2014 | 156.78 | 2 |
| Oct 2014 | 157.18 | 2 |
| Sep 2014 | 155.70 | 2 |
| Aug 2014 | 157.11 | 2 |
| Jul 2014 | 157.61 | 2 |
| Jun 2014 | 158.62 | 2 |
| May 2014 | 153.89 | 2 |
| Mar 2014 | 155.53 | 2 |
| Feb 2014 | 151.92 | 2 |
| Jan 2014 | 157.54 | 2 |
| Dec 2013 | 150.95 | 2 |
| Nov 2013 | 160.40 | 2 |
| Oct 2013 | 145.05 | 2 |
| Sep 2013 | 147.02 | 2 |
| Aug 2013 | 156.86 | 2 |
| Jul 2013 | 154.62 | 2 |
| Jun 2013 | 158.48 | 2 |
| May 2013 | 152.06 | 2 |
| Apr 2013 | 152.72 | 2 |
| Mar 2013 | 151.62 | 2 |
| Feb 2013 | 153.69 | 2 |
| Jan 2013 | 155.38 | 2 |
| Dec 2012 | 155.35 | 2 |
| Nov 2012 | 153.25 | 2 |
| Oct 2012 | 157.03 | 2 |
| Sep 2012 | 156.51 | 2 |
| Aug 2012 | 156.38 | 2 |
| Jul 2012 | 157.97 | 2 |
| Jun 2012 | 153.09 | 2 |
| May 2012 | 156.22 | 2 |
| Apr 2012 | 154.53 | 2 |
| Mar 2012 | 150.30 | 2 |
| Feb 2012 | 157.81 | 2 |
| Jan 2012 | 154.94 | 2 |
| Dec 2011 | 152.19 | 2 |
| Nov 2011 | 161.52 | 2 |
| Oct 2011 | 142.58 | 2 |
| Sep 2011 | 154.49 | 2 |
| Aug 2011 | 159.81 | 2 |
| Jul 2011 | 150.61 | 2 |
| Jun 2011 | 158.19 | 2 |
| May 2011 | 146.81 | 2 |
| Apr 2011 | 156.76 | 2 |
| Mar 2011 | 303.15 | 2 |
| Feb 2011 | 152.63 | 2 |
| Jan 2011 | 159.70 | 2 |
| Dec 2010 | 310.60 | 2 |
| Nov 2010 | 161.13 | 2 |
| Oct 2010 | 159.15 | 2 |
| Sep 2010 | 158.14 | 2 |
| Aug 2010 | 160.12 | 2 |
| Jul 2010 | 157.33 | 2 |
| Jun 2010 | 156.38 | 2 |
| May 2010 | 316.25 | 2 |
| Apr 2010 | 159.63 | 2 |
| Mar 2010 | 149.03 | 2 |
| Feb 2010 | 298.20 | 2 |
| Jan 2010 | 155.62 | 2 |
| Dec 2009 | 317.42 | 2 |
| Nov 2009 | 160.59 | 2 |
| Oct 2009 | 164.58 | 2 |
| Sep 2009 | 326.28 | 2 |
| Aug 2009 | 160.51 | 2 |
| Jul 2009 | 315.98 | 2 |
| Jun 2009 | 162.48 | 2 |
| May 2009 | 326.56 | 2 |
| Apr 2009 | 150.16 | 2 |
| Mar 2009 | 307.15 | 2 |
| Feb 2009 | 305.64 | 2 |
| Jan 2009 | 164.08 | 2 |
| Dec 2008 | 319.87 | 2 |
| Nov 2008 | 152.35 | 2 |
| Oct 2008 | 224.08 | 2 |
| Sep 2008 | 320.80 | 2 |
| Aug 2008 | 157.74 | 4 |
| Jul 2008 | 312.87 | 4 |
| Jun 2008 | 156.81 | 4 |
| May 2008 | 183.90 | 4 |
| Apr 2008 | 312.98 | 4 |
| Mar 2008 | 162.77 | 4 |
| Feb 2008 | 168.75 | 4 |
| Jan 2008 | 136.57 | 4 |
| Dec 2007 | 245.72 | 4 |
| Nov 2007 | 208.65 | 4 |
| Oct 2007 | 158.53 | 4 |
| Sep 2007 | 218.84 | 4 |
| Aug 2007 | 158.89 | 4 |
| Jul 2007 | 316.85 | 4 |
| Jun 2007 | 124.34 | 4 |
| May 2007 | 204.88 | 4 |
| Apr 2007 | 248.32 | 4 |
| Mar 2007 | 219.60 | 4 |
| Feb 2007 | 320.92 | 4 |
| Jan 2007 | 143.21 | 4 |
| Dec 2006 | 151.61 | 4 |
| Nov 2006 | 253.86 | 4 |
| Oct 2006 | 229.00 | 4 |
| Sep 2006 | 205.84 | 4 |
| Aug 2006 | 237.26 | 4 |
| Jul 2006 | 242.81 | 4 |
| Jun 2006 | 194.85 | 4 |
| May 2006 | 159.25 | 4 |
| Apr 2006 | 300.62 | 4 |
| Mar 2006 | 169.90 | 4 |
| Feb 2006 | 235.02 | 4 |
| Jan 2006 | 294.86 | 4 |
| Dec 2005 | 309.15 | 4 |
| Nov 2005 | 148.83 | 4 |
| Oct 2005 | 155.36 | 4 |
| Sep 2005 | 306.10 | 4 |
| Aug 2005 | 299.57 | 4 |
| Jun 2005 | 308.04 | 4 |
| May 2005 | 153.68 | 4 |
| Apr 2005 | 111.09 | 4 |
| Mar 2005 | 258.62 | 4 |
| Feb 2005 | 160.28 | 4 |
| Jan 2005 | 114.14 | 6 |
| Dec 2004 | 191.60 | 6 |
| Nov 2004 | 151.71 | 6 |
| Sep 2004 | 158.90 | 6 |
| Jun 2004 | 163.87 | 6 |
| Apr 2004 | 323.33 | 6 |
| Mar 2004 | 154.38 | 6 |
| Feb 2004 | 421.26 | 6 |
| Jan 2004 | 264.55 | 6 |
| Dec 2003 | 451.67 | 6 |
| Nov 2003 | 165.65 | 6 |
| Oct 2003 | 331.93 | 6 |
| Sep 2003 | 331.96 | 6 |
| Aug 2003 | 319.37 | 6 |
| Jul 2003 | 496.38 | 6 |
| Jun 2003 | 326.10 | 6 |
| May 2003 | 473.22 | 6 |
| Apr 2003 | 323.71 | 6 |
| Mar 2003 | 492.86 | 6 |
| Feb 2003 | 409.96 | 6 |
| Jan 2003 | 646.95 | 6 |
| Dec 2002 | 146.69 | 6 |
| Nov 2002 | 485.31 | 6 |
| Oct 2002 | 482.34 | 6 |
| Sep 2002 | 477.32 | 6 |
| Aug 2002 | 508.82 | 6 |
| Jul 2002 | 309.78 | 6 |
| Jun 2002 | 420.83 | 6 |
| May 2002 | 561.25 | 6 |
| Apr 2002 | 649.11 | 6 |
| Mar 2002 | 573.04 | 6 |
| Feb 2002 | 171.31 | 6 |
| Jan 2002 | 600.68 | 6 |
| Dec 2001 | 606.05 | 6 |
| Nov 2001 | 336.15 | 6 |
| Oct 2001 | 665.68 | 6 |
| Sep 2001 | 329.85 | 6 |
| Aug 2001 | 479.56 | 6 |
| Jul 2001 | 322.83 | 6 |
| Jun 2001 | 146.23 | 6 |
| May 2001 | 154.88 | 6 |
| Apr 2001 | 299.49 | 6 |
| Mar 2001 | 156.40 | 6 |
| Feb 2001 | 170.45 | 6 |
| Jan 2001 | 252.93 | 6 |
| Dec 2000 | 298.23 | 6 |
| Nov 2000 | 166.87 | 6 |
| Oct 2000 | 169.87 | 6 |
| Sep 2000 | 172.06 | 6 |
| Aug 2000 | 304.40 | 6 |
| Jul 2000 | 166.20 | 6 |
| Jun 2000 | 321.96 | 6 |
| May 2000 | 167.02 | 6 |
| Apr 2000 | 158.60 | 6 |
| Mar 2000 | 339.69 | 6 |
| Feb 2000 | 160.52 | 6 |
| Jan 2000 | 166.82 | 6 |
| Dec 1999 | 166.74 | 6 |
| Nov 1999 | 153.41 | 6 |
| Oct 1999 | 167.59 | 6 |
| Sep 1999 | 452.31 | 6 |
| Aug 1999 | 163.81 | 6 |
| Jul 1999 | 161.31 | 6 |
| Jun 1999 | 167.82 | 6 |
| May 1999 | 170.70 | 6 |
| Apr 1999 | 312.83 | 6 |
| Mar 1999 | 328.15 | 6 |
| Feb 1999 | 166.42 | 6 |
| Jan 1999 | 337.10 | 6 |
| Nov 1998 | 166.40 | 6 |
| Oct 1998 | 166.12 | 6 |
| Sep 1998 | 166.20 | 6 |
| Aug 1998 | 333.01 | 6 |
| Jul 1998 | 167.37 | 6 |
| Jun 1998 | 162.37 | 6 |
| May 1998 | 328.87 | 6 |
| Apr 1998 | 168.01 | 6 |
| Mar 1998 | 158.94 | 6 |
| Feb 1998 | 171.52 | 6 |
| Jan 1998 | 330.82 | 6 |
| Dec 1997 | 164.44 | 6 |
| Nov 1997 | 335.58 | 6 |
| Oct 1997 | 168.70 | 6 |
| Sep 1997 | 164.79 | 6 |
| Aug 1997 | 335.47 | 6 |
| Jul 1997 | 276.27 | 6 |
| Jun 1997 | 171.68 | 6 |
| May 1997 | 167.25 | 6 |
| Apr 1997 | 322.69 | 6 |
| Mar 1997 | 343.17 | 6 |
| Feb 1997 | 174.81 | 6 |
| Jan 1997 | 349.41 | 6 |
| Dec 1996 | 337.06 | 6 |
| Nov 1996 | 167.73 | 6 |
| Oct 1996 | 334.79 | 6 |
| Sep 1996 | 170.71 | 6 |
| Aug 1996 | 332.58 | 6 |
| Jul 1996 | 336.45 | 6 |
| Jun 1996 | 170.12 | 6 |
| May 1996 | 337.16 | 6 |
| Apr 1996 | 332.94 | 6 |
| Mar 1996 | 332.91 | 6 |
| Feb 1996 | 166.87 | 6 |
| Jan 1996 | 157.98 | 6 |
| Dec 1995 | 339.00 | 7 |
| Nov 1995 | 173.00 | 7 |
| Oct 1995 | 418.00 | 7 |
| Sep 1995 | 172.00 | 7 |
| Aug 1995 | 331.00 | 7 |
| Jul 1995 | 168.00 | 7 |
| Jun 1995 | 437.00 | 7 |
| May 1995 | 164.00 | 7 |
| Apr 1995 | 329.00 | 7 |
| Mar 1995 | 331.00 | 7 |
| Feb 1995 | 171.00 | 7 |
| Jan 1995 | 172.00 | 7 |
| Dec 1994 | 340.00 | 7 |
| Nov 1994 | 337.00 | 7 |
| Oct 1994 | 170.00 | 7 |
| Sep 1994 | 331.00 | 7 |
| Aug 1994 | 338.00 | 7 |
| Jul 1994 | 334.00 | 7 |
| Jun 1994 | 340.00 | 7 |
| May 1994 | 328.00 | 7 |
| Apr 1994 | 334.00 | 7 |
| Mar 1994 | 174.00 | 7 |
| Feb 1994 | 167.00 | 7 |
| Jan 1994 | 465.00 | 7 |
| Dec 1993 | 10.00 | 7 |
| Nov 1993 | 346.00 | 7 |
| Oct 1993 | 285.00 | 7 |
| Sep 1993 | 289.00 | 7 |
| Aug 1993 | 340.00 | 7 |
| Jul 1993 | 341.00 | 7 |
| Jun 1993 | 341.00 | 7 |
| May 1993 | 325.00 | 7 |
| Apr 1993 | 327.00 | 7 |
| Mar 1993 | 337.00 | 7 |
| Feb 1993 | 330.00 | 7 |
| Jan 1993 | 253.00 | 7 |
| Dec 1992 | 351.00 | 7 |
| Nov 1992 | 302.00 | 7 |
| Oct 1992 | 329.00 | 7 |
| Sep 1992 | 318.00 | 7 |
| Aug 1992 | 339.00 | 7 |
| Jul 1992 | 333.00 | 7 |
| Jun 1992 | 336.00 | 7 |
| May 1992 | 473.00 | 7 |
| Apr 1992 | 289.00 | 7 |
| Mar 1992 | 341.00 | 7 |
| Feb 1992 | 314.00 | 7 |
| Jan 1992 | 330.00 | 7 |
| Dec 1991 | 343.00 | 7 |
| Nov 1991 | 330.00 | 7 |
| Oct 1991 | 487.00 | 7 |
| Sep 1991 | 284.00 | 7 |
| Aug 1991 | 326.00 | 7 |
| Jul 1991 | 335.00 | 7 |
| Jun 1991 | 328.00 | 7 |
| May 1991 | 504.00 | 7 |
| Apr 1991 | 346.00 | 7 |
| Mar 1991 | 332.00 | 7 |
| Feb 1991 | 342.00 | 7 |
| Jan 1991 | 318.00 | 7 |
| Dec 1990 | 194.00 | 7 |
| Nov 1990 | 427.00 | 7 |
| Oct 1990 | 330.00 | 7 |
| Sep 1990 | 323.00 | 7 |
| Aug 1990 | 456.00 | 7 |
| Jul 1990 | 316.00 | 7 |
| Jun 1990 | 456.00 | 7 |
| May 1990 | 325.00 | 7 |
| Apr 1990 | 319.00 | 7 |
| Mar 1990 | 447.00 | 7 |
| Feb 1990 | 342.00 | 7 |
| Jan 1990 | 485.00 | 7 |
| Dec 1989 | 422.00 | 7 |
| Nov 1989 | 923.00 | 7 |
| Oct 1989 | 1,111.00 | 7 |
| Sep 1989 | 848.00 | 7 |
| Aug 1989 | 871.00 | 7 |
| Jul 1989 | 1,155.00 | 7 |
| Jun 1989 | 671.00 | 7 |
| May 1989 | 890.00 | 7 |
| Apr 1989 | 573.00 | 7 |
| Mar 1989 | 725.00 | 7 |
| Feb 1989 | 420.00 | 7 |
| Jan 1989 | 672.00 | 7 |
| Dec 1988 | 654.00 | 7 |
| Nov 1988 | 604.00 | 7 |
| Oct 1988 | 800.00 | 7 |
| Sep 1988 | 582.00 | 7 |
| Aug 1988 | 828.00 | 7 |
| Jul 1988 | 645.00 | 7 |
| Jun 1988 | 839.00 | 7 |
| May 1988 | 916.00 | 7 |
| Apr 1988 | 763.00 | 7 |
| Mar 1988 | 751.00 | 7 |
| Feb 1988 | 461.00 | 7 |
| Jan 1988 | 646.00 | 7 |
| Dec 1987 | 656.00 | 7 |
| Nov 1987 | 411.00 | 7 |
| Oct 1987 | 555.00 | 7 |
| Sep 1987 | 631.00 | 7 |
| Aug 1987 | 728.00 | 7 |
| Jul 1987 | 696.00 | 7 |
| Jun 1987 | 673.00 | 7 |
| May 1987 | 490.00 | 7 |
| Apr 1987 | 834.00 | 7 |
| Mar 1987 | 806.00 | 7 |
| Feb 1987 | 644.00 | 7 |
| Jan 1987 | 786.00 | 7 |
| Dec 1986 | 512.00 | 7 |
| Nov 1986 | 321.00 | 7 |
| Oct 1986 | 488.00 | 7 |
| Sep 1986 | 326.00 | 7 |
| Aug 1986 | 489.00 | 7 |
| Jul 1986 | 468.00 | 7 |
| Jun 1986 | 489.00 | 7 |
| May 1986 | 493.00 | 7 |
| Apr 1986 | 328.00 | 7 |
| Mar 1986 | 628.00 | 7 |
| Feb 1986 | 502.00 | 7 |
| Jan 1986 | 510.00 | 7 |
| Dec 1985 | 634.00 | 7 |
| Nov 1985 | 333.00 | 7 |
| Oct 1985 | 656.00 | 7 |
| Sep 1985 | 500.00 | 7 |
| Aug 1985 | 507.00 | 7 |
| Jul 1985 | 501.00 | 7 |
| Jun 1985 | 517.00 | 7 |
| May 1985 | 495.00 | 7 |
| Apr 1985 | 497.00 | 7 |
| Mar 1985 | 506.00 | 7 |
| Feb 1985 | 516.00 | 7 |
| Jan 1985 | 502.00 | 7 |
| Dec 1984 | 345.00 | 7 |
| Nov 1984 | 514.00 | 7 |
| Oct 1984 | 661.00 | 7 |
| Sep 1984 | 506.00 | 7 |
| Aug 1984 | 507.00 | 7 |
| Jul 1984 | 680.00 | 7 |
| Jun 1984 | 501.00 | 7 |
| May 1984 | 661.00 | 7 |
| Apr 1984 | 647.00 | 7 |
| Mar 1984 | 516.00 | 7 |
| Feb 1984 | 510.00 | 7 |
| Jan 1984 | 633.00 | 7 |
| Dec 1983 | 343.00 | 7 |
| Nov 1983 | 688.00 | 7 |
| Oct 1983 | 507.00 | 7 |
| Sep 1983 | 677.00 | 7 |
| Aug 1983 | 504.00 | 7 |
| Jul 1983 | 677.00 | 7 |
| Jun 1983 | 515.00 | 7 |
| May 1983 | 510.00 | 7 |
| Apr 1983 | 674.00 | 7 |
| Mar 1983 | 512.00 | 7 |
| Feb 1983 | 347.00 | 7 |
| Jan 1983 | 505.00 | 7 |
| Dec 1982 | 508.00 | 7 |
| Nov 1982 | 687.00 | 7 |
| Oct 1982 | 450.00 | 7 |
| Sep 1982 | 511.00 | 7 |
| Aug 1982 | 494.00 | 7 |
| Jul 1982 | 664.00 | 7 |
| Jun 1982 | 510.00 | 7 |
| May 1982 | 676.00 | 7 |
| Apr 1982 | 512.00 | 7 |
| Mar 1982 | 685.00 | 7 |
| Feb 1982 | 482.00 | 7 |
| Jan 1982 | 499.00 | 7 |
| Dec 1981 | 661.00 | 7 |
| Nov 1981 | 675.00 | 7 |
| Oct 1981 | 687.00 | 7 |
| Sep 1981 | 659.00 | 7 |
| Aug 1981 | 678.00 | 7 |
| Jul 1981 | 850.00 | 7 |
| Jun 1981 | 818.00 | 7 |
| May 1981 | 663.00 | 7 |
| Apr 1981 | 849.00 | 7 |
| Mar 1981 | 842.00 | 7 |
| Feb 1981 | 671.00 | 7 |
| Jan 1981 | 659.00 | 7 |
| Dec 1980 | 759.00 | 7 |
| Nov 1980 | 635.00 | 7 |
| Oct 1980 | 797.00 | 7 |
| Sep 1980 | 958.00 | 7 |
| Aug 1980 | 830.00 | 7 |
| Jul 1980 | 989.00 | 7 |
| Jun 1980 | 647.00 | 7 |
| May 1980 | 813.00 | 7 |
| Apr 1980 | 539.00 | 7 |
| Mar 1980 | 858.00 | 7 |
| Feb 1980 | 667.00 | 7 |
| Jan 1980 | 851.00 | 7 |
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
37.133514, -96.858054 · NWSW Sec 35 T33S R5E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001109888. The state’s own record.