CLASSEN
Lease 1001108725 · Butler County, Kansas · NENWSW Sec 6 T24S R5E · DOR 101806
Monthly oil production
240 months filed with the Kansas Geological Survey, Jan 1980 to Apr 2026. 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 307,644.01 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 43.96 | 4 |
| Mar 2026 | 70.32 | 4 |
| Jan 2026 | 50.32 | 4 |
| Dec 2025 | 36.19 | 4 |
| Nov 2025 | 23.17 | 4 |
| Oct 2025 | 26.37 | 4 |
| Sep 2025 | 56.24 | 4 |
| Aug 2025 | 18.91 | 4 |
| Jun 2025 | 43.76 | 4 |
| Dec 2024 | 21.06 | 4 |
| Nov 2024 | 34.98 | 4 |
| Oct 2024 | 51.67 | 4 |
| Sep 2024 | 82.36 | 4 |
| Aug 2024 | 99.94 | 4 |
| Jul 2024 | 37.15 | 4 |
| Jun 2024 | 33.84 | 4 |
| May 2024 | 58.08 | 4 |
| Apr 2024 | 102.72 | 4 |
| Mar 2024 | 73.50 | 4 |
| Nov 2023 | 40.30 | 4 |
| Oct 2023 | 50.40 | 4 |
| Sep 2023 | 69.06 | 4 |
| Aug 2023 | 41.47 | 4 |
| Jul 2023 | 47.47 | 4 |
| Jun 2023 | 18.75 | 4 |
| May 2023 | 43.33 | 4 |
| Apr 2023 | 24.43 | 4 |
| Mar 2023 | 54.74 | 4 |
| Feb 2023 | 98.64 | 4 |
| Jan 2023 | 92.92 | 4 |
| Dec 2022 | 159.68 | 4 |
| Nov 2022 | 113.05 | 4 |
| Oct 2022 | 109.66 | 4 |
| Sep 2022 | 92.15 | 4 |
| Jul 2022 | 37.53 | 4 |
| May 2022 | 59.88 | 4 |
| Apr 2022 | 117.82 | 4 |
| Mar 2022 | 77.09 | 4 |
| Feb 2022 | 78.65 | 4 |
| Jan 2022 | 51.33 | 4 |
| Dec 2021 | 61.33 | 4 |
| Nov 2021 | 75.59 | 4 |
| Oct 2021 | 88.31 | 4 |
| Sep 2021 | 114.48 | 4 |
| Aug 2021 | 24.55 | 4 |
| Jul 2021 | 69.74 | 4 |
| Jun 2021 | 119.75 | 4 |
| May 2021 | 110.17 | 4 |
| Apr 2021 | 123.10 | 4 |
| Mar 2021 | 132.81 | 4 |
| Feb 2021 | 169.43 | 4 |
| Mar 2020 | 57.70 | 4 |
| Feb 2020 | 53.38 | 4 |
| Jan 2020 | 82.51 | 4 |
| Nov 2019 | 37.93 | 4 |
| Oct 2019 | 60.24 | 4 |
| Sep 2019 | 96.07 | 4 |
| Aug 2019 | 34.67 | 4 |
| Jul 2019 | 84.48 | 4 |
| Jun 2019 | 134.69 | 4 |
| May 2019 | 104.79 | 4 |
| Apr 2019 | 142.26 | 4 |
| Mar 2019 | 82.59 | 4 |
| Feb 2019 | 94.15 | 4 |
| Jan 2019 | 76.37 | 4 |
| Dec 2018 | 60.46 | 4 |
| Oct 2018 | 122.30 | 4 |
| Sep 2018 | 112.72 | 4 |
| Aug 2018 | 113.55 | 4 |
| Jul 2018 | 125.96 | 4 |
| Jun 2018 | 160.10 | 4 |
| Apr 2018 | 150.21 | 4 |
| Mar 2018 | 169.63 | 4 |
| Feb 2018 | 181.18 | 4 |
| Dec 2017 | 149.37 | 4 |
| Nov 2017 | 168.19 | 4 |
| Sep 2017 | 162.83 | 4 |
| Aug 2017 | 162.24 | 4 |
| Jul 2017 | 167.06 | 4 |
| Jun 2017 | 159.78 | 4 |
| Apr 2017 | 134.81 | 4 |
| Feb 2017 | 159.21 | 4 |
| Nov 2016 | 144.69 | 4 |
| Oct 2016 | 174.68 | 4 |
| Aug 2016 | 171.00 | 4 |
| Jun 2016 | 144.82 | 4 |
| Apr 2016 | 166.83 | 4 |
| Mar 2016 | 144.23 | 4 |
| Feb 2016 | 172.37 | 4 |
| Jan 2016 | 146.50 | 4 |
| Nov 2015 | 148.86 | 4 |
| Sep 2015 | 178.36 | 4 |
| Aug 2015 | 180.00 | 4 |
| Jun 2015 | 157.58 | 4 |
| May 2015 | 172.29 | 4 |
| Apr 2015 | 174.36 | 4 |
| Mar 2015 | 187.72 | 4 |
| Dec 2014 | 185.74 | 4 |
| Oct 2014 | 152.39 | 4 |
| Sep 2014 | 188.75 | 4 |
| Aug 2014 | 185.49 | 4 |
| May 2014 | 187.05 | 4 |
| Mar 2014 | 178.65 | 4 |
| Feb 2014 | 189.46 | 4 |
| Jan 2014 | 130.41 | 4 |
| Nov 2013 | 155.02 | 4 |
| Sep 2013 | 169.64 | 4 |
| Aug 2013 | 173.00 | 4 |
| Jul 2013 | 171.68 | 4 |
| May 2013 | 171.80 | 4 |
| Apr 2013 | 129.11 | 4 |
| Mar 2013 | 179.54 | 4 |
| Jan 2013 | 156.29 | 4 |
| Dec 2012 | 130.65 | 4 |
| Nov 2012 | 167.78 | 4 |
| Oct 2012 | 133.51 | 4 |
| Sep 2012 | 143.16 | 4 |
| Aug 2012 | 189.22 | 4 |
| Jul 2012 | 179.76 | 4 |
| Jun 2012 | 163.91 | 4 |
| May 2012 | 172.71 | 4 |
| Apr 2012 | 176.74 | 4 |
| Feb 2012 | 155.74 | 4 |
| Jan 2012 | 173.78 | 4 |
| Dec 2011 | 182.51 | 4 |
| Nov 2011 | 190.96 | 4 |
| Oct 2011 | 148.96 | 4 |
| Jul 2011 | 162.05 | 4 |
| Apr 2011 | 154.90 | 4 |
| Feb 2011 | 160.07 | 4 |
| Dec 2010 | 150.22 | 4 |
| Sep 2010 | 157.07 | 4 |
| Aug 2010 | 163.30 | 4 |
| Jun 2010 | 121.77 | 4 |
| May 2010 | 160.73 | 4 |
| Apr 2010 | 128.59 | 4 |
| Mar 2010 | 147.34 | 4 |
| Jan 2010 | 161.09 | 4 |
| Dec 2009 | 177.55 | 4 |
| Nov 2009 | 81.00 | 4 |
| Oct 2009 | 153.62 | 4 |
| Sep 2009 | 157.92 | 4 |
| Jul 2009 | 152.74 | 4 |
| Jun 2009 | 158.60 | 4 |
| May 2009 | 127.01 | 4 |
| Apr 2009 | 149.26 | 4 |
| Feb 2009 | 170.19 | 4 |
| Nov 2008 | 144.28 | 5 |
| Sep 2008 | 170.89 | 5 |
| Aug 2008 | 164.96 | 5 |
| May 2008 | 148.18 | 5 |
| Mar 2008 | 169.59 | 5 |
| Feb 2008 | 170.79 | 5 |
| Oct 2007 | 157.89 | 5 |
| Aug 2007 | 319.36 | 5 |
| Jul 2007 | 171.04 | 5 |
| Jan 2007 | 146.66 | 5 |
| Nov 2006 | 134.97 | 5 |
| Oct 2006 | 158.79 | 5 |
| Sep 2006 | 158.60 | 5 |
| Aug 2006 | 163.19 | 5 |
| Jun 2006 | 162.50 | 5 |
| May 2006 | 120.99 | 5 |
| Mar 2006 | 176.21 | 5 |
| Feb 2006 | 175.56 | 5 |
| Jan 2006 | 194.46 | 5 |
| Dec 2005 | 169.03 | 5 |
| Oct 2005 | 138.61 | 5 |
| Sep 2005 | 172.12 | 5 |
| Aug 2005 | 180.44 | 5 |
| Jun 2005 | 165.82 | 5 |
| May 2005 | 171.62 | 5 |
| Apr 2005 | 155.16 | 5 |
| Jan 1986 | 215.00 | 7 |
| Dec 1985 | 210.00 | 7 |
| Nov 1985 | 216.00 | 7 |
| Oct 1985 | 420.00 | 7 |
| Sep 1985 | 212.00 | 7 |
| Aug 1985 | 213.00 | 7 |
| Jul 1985 | 364.00 | 7 |
| Jun 1985 | 192.00 | 7 |
| May 1985 | 216.00 | 7 |
| Apr 1985 | 81.00 | 7 |
| Mar 1985 | 180.00 | 7 |
| Feb 1985 | 153.00 | 7 |
| Jan 1985 | 179.00 | 7 |
| Dec 1984 | 180.00 | 7 |
| Nov 1984 | 322.00 | 7 |
| Oct 1984 | 178.00 | 7 |
| Sep 1984 | 175.00 | 7 |
| Aug 1984 | 343.00 | 7 |
| Jun 1984 | 166.00 | 7 |
| May 1984 | 175.00 | 7 |
| Feb 1984 | 158.00 | 7 |
| Jan 1984 | 346.00 | 7 |
| Dec 1983 | 158.00 | 7 |
| Nov 1983 | 181.00 | 7 |
| Oct 1983 | 339.00 | 7 |
| Aug 1983 | 161.00 | 7 |
| Jul 1983 | 326.00 | 7 |
| Jun 1983 | 167.00 | 7 |
| May 1983 | 209.00 | 7 |
| Apr 1983 | 293.00 | 7 |
| Mar 1983 | 64.00 | 7 |
| Feb 1983 | 301.00 | 7 |
| Jan 1983 | 142.00 | 7 |
| Dec 1982 | 163.00 | 7 |
| Nov 1982 | 153.00 | 7 |
| Oct 1982 | 162.00 | 7 |
| Sep 1982 | 245.00 | 7 |
| Aug 1982 | 194.00 | 7 |
| Jul 1982 | 162.00 | 7 |
| May 1982 | 81.00 | 7 |
| Apr 1982 | 107.00 | 7 |
| Mar 1982 | 396.00 | 7 |
| Feb 1982 | 81.00 | 7 |
| Jan 1982 | 167.00 | 7 |
| Dec 1981 | 170.00 | 7 |
| Nov 1981 | 167.00 | 7 |
| Oct 1981 | 167.00 | 7 |
| Sep 1981 | 246.00 | 7 |
| Aug 1981 | 274.00 | 7 |
| Jul 1981 | 239.00 | 7 |
| May 1981 | 164.00 | 7 |
| Apr 1981 | 260.00 | 7 |
| Mar 1981 | 295.00 | 7 |
| Feb 1981 | 162.00 | 7 |
| Jan 1981 | 131.00 | 7 |
| Dec 1980 | 289.00 | 7 |
| Nov 1980 | 165.00 | 7 |
| Oct 1980 | 273.00 | 7 |
| Sep 1980 | 131.00 | 7 |
| Aug 1980 | 290.00 | 7 |
| Jul 1980 | 293.00 | 7 |
| Jun 1980 | 203.00 | 7 |
| May 1980 | 289.00 | 7 |
| Apr 1980 | 85.00 | 7 |
| Mar 1980 | 271.00 | 7 |
| Feb 1980 | 279.00 | 7 |
| Jan 1980 | 296.00 | 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
9 wells the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| CLAASSEN | 1 | B8 Investments | Plugged and Abandoned |
| CLAASSEN | 2 | unavailable | Plugged and Abandoned |
| CLAUSSEN | 3 | Taylor Oil Co. | Producing |
| CLAASSEN | 4 | unavailable | Plugged and Abandoned |
| CLAASSEN | 5 | Taylor Oil Co. | Producing |
| CLAASSEN | 6 | Taylor Oil Co. | Producing |
| CLAUSSEN | 7 | B8 Investments | Plugged and Abandoned |
| CLAASSEN | 8 | Taylor Oil Co. | Producing |
| CLAASSEN | 9 | Morrison Producing Company | Plugged and Abandoned |
Location
37.990616, -96.928615 · NENWSW Sec 6 T24S R5E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001108725. The state’s own record.