DECATUR CENTER
Lease 1001120478 · Decatur County, Kansas · Sec 21 T3S R28W · DOR 110541
Monthly oil production
391 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.
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 356,063.53 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Mar 2026 | 158.90 | 2 |
| Jan 2026 | 158.44 | 2 |
| Dec 2025 | 54.37 | 2 |
| Aug 2025 | 150.44 | 2 |
| Jul 2025 | 155.29 | 2 |
| Jun 2025 | 151.37 | 2 |
| Apr 2025 | 316.49 | 2 |
| Feb 2025 | 164.93 | 2 |
| Jan 2025 | 209.55 | 2 |
| Oct 2024 | 164.98 | 2 |
| Sep 2024 | 158.25 | 2 |
| Jul 2024 | 159.83 | 2 |
| Jun 2024 | 160.81 | 2 |
| Apr 2024 | 156.85 | 2 |
| Mar 2024 | 161.76 | 2 |
| Jan 2024 | 153.08 | 2 |
| Dec 2023 | 155.76 | 2 |
| Oct 2023 | 148.89 | 2 |
| Sep 2023 | 152.82 | 2 |
| Aug 2023 | 157.58 | 2 |
| Jul 2023 | 148.89 | 2 |
| Jun 2023 | 160.17 | 2 |
| May 2023 | 150.79 | 2 |
| Mar 2023 | 159.23 | 2 |
| Feb 2023 | 158.38 | 2 |
| Jan 2023 | 156.49 | 2 |
| Dec 2022 | 160.95 | 2 |
| Nov 2022 | 163.69 | 2 |
| Oct 2022 | 159.23 | 2 |
| Sep 2022 | 151.10 | 2 |
| Aug 2022 | 147.54 | 2 |
| Jun 2022 | 158.10 | 2 |
| May 2022 | 154.03 | 2 |
| Apr 2022 | 155.14 | 2 |
| Mar 2022 | 154.76 | 2 |
| Feb 2022 | 155.29 | 2 |
| Jan 2022 | 296.51 | 2 |
| Nov 2021 | 146.75 | 2 |
| Sep 2021 | 150.82 | 2 |
| Aug 2021 | 156.99 | 2 |
| Jun 2021 | 152.27 | 2 |
| May 2021 | 159.03 | 2 |
| Apr 2021 | 301.09 | 2 |
| Feb 2021 | 151.59 | 2 |
| Mar 2020 | 168.19 | 9 |
| Jan 2020 | 182.94 | 9 |
| Oct 2019 | 174.91 | 9 |
| Aug 2019 | 169.29 | 9 |
| Jul 2019 | 186.69 | 9 |
| Apr 2019 | 169.39 | 9 |
| Dec 2018 | 189.48 | 9 |
| Oct 2018 | 177.84 | 9 |
| Sep 2018 | 187.40 | 9 |
| Aug 2018 | 187.65 | 9 |
| Jul 2018 | 372.75 | 9 |
| Jun 2018 | 167.04 | 9 |
| Apr 2018 | 177.84 | 9 |
| Mar 2018 | 342.27 | 9 |
| Nov 2017 | 162.35 | 9 |
| Jul 2017 | 163.25 | 9 |
| Mar 2017 | 160.39 | 9 |
| Nov 2016 | 182.99 | 9 |
| Oct 2016 | 181.10 | 9 |
| Jun 2016 | 158.46 | 9 |
| May 2016 | 339.24 | 9 |
| Mar 2016 | 187.98 | 9 |
| Feb 2016 | 333.06 | 9 |
| Jan 2016 | 157.45 | 9 |
| Dec 2015 | 153.36 | 9 |
| Oct 2015 | 374.82 | 9 |
| Sep 2015 | 359.02 | 9 |
| Aug 2015 | 185.90 | 9 |
| Jul 2015 | 276.43 | 9 |
| Jun 2015 | 529.32 | 9 |
| May 2015 | 183.01 | 9 |
| Apr 2015 | 456.11 | 9 |
| Mar 2015 | 100.42 | 9 |
| Feb 2015 | 183.14 | 9 |
| Sep 2014 | 181.35 | 9 |
| May 2014 | 177.85 | 9 |
| Jan 2014 | 178.92 | 9 |
| Nov 2013 | 186.50 | 9 |
| Jul 2013 | 184.67 | 9 |
| May 2013 | 186.47 | 9 |
| Apr 2013 | 184.12 | 9 |
| Dec 2012 | 188.84 | 9 |
| Sep 2012 | 181.86 | 9 |
| Jul 2012 | 179.13 | 9 |
| Jun 2012 | 185.86 | 9 |
| Apr 2012 | 187.35 | 9 |
| Feb 2012 | 182.70 | 9 |
| Dec 2011 | 189.84 | 9 |
| Oct 2011 | 183.92 | 9 |
| Aug 2011 | 183.12 | 9 |
| Jun 2011 | 183.42 | 9 |
| Feb 2011 | 185.27 | 9 |
| Dec 2010 | 178.87 | 9 |
| Oct 2010 | 183.94 | 9 |
| Aug 2010 | 146.57 | 9 |
| Jul 2010 | 186.27 | 9 |
| Jun 2010 | 185.41 | 9 |
| May 2010 | 181.78 | 9 |
| Mar 2010 | 182.02 | 9 |
| Feb 2010 | 189.35 | 9 |
| Dec 2009 | 188.71 | 9 |
| Nov 2009 | 185.36 | 9 |
| Oct 2009 | 179.78 | 9 |
| Sep 2009 | 182.06 | 9 |
| Jun 2009 | 174.25 | 9 |
| May 2009 | 187.44 | 9 |
| Mar 2009 | 164.55 | 9 |
| Jan 2009 | 170.55 | 9 |
| Jun 2008 | 344.59 | 9 |
| Mar 2008 | 319.15 | 9 |
| Jan 2008 | 155.68 | 9 |
| Nov 2007 | 161.41 | 9 |
| Sep 2007 | 164.82 | 9 |
| Aug 2007 | 162.92 | 9 |
| Jul 2007 | 163.90 | 9 |
| Apr 2007 | 121.24 | 9 |
| Sep 2006 | 162.08 | 9 |
| Apr 2006 | 161.21 | 9 |
| Feb 2006 | 164.82 | 9 |
| Nov 2005 | 327.61 | 9 |
| Sep 2005 | 318.32 | 9 |
| Aug 2005 | 158.37 | 9 |
| Jul 2005 | 166.84 | 9 |
| Jun 2005 | 332.65 | 9 |
| May 2005 | 169.89 | 9 |
| Mar 2005 | 171.68 | 9 |
| Jan 2005 | 171.84 | 9 |
| Dec 2004 | 166.31 | 9 |
| Oct 2004 | 166.01 | 9 |
| Sep 2004 | 168.38 | 9 |
| Jul 2004 | 166.48 | 9 |
| Jun 2004 | 161.63 | 9 |
| May 2004 | 165.20 | 9 |
| Apr 2004 | 171.05 | 9 |
| Mar 2004 | 170.09 | 9 |
| Jan 2004 | 169.92 | 9 |
| Dec 2003 | 166.49 | 9 |
| Oct 2003 | 179.03 | 9 |
| Sep 2003 | 167.09 | 9 |
| Jan 2003 | 164.18 | 9 |
| Sep 2002 | 168.11 | 9 |
| Jul 2002 | 58.39 | 9 |
| Jun 2002 | 159.98 | 9 |
| Apr 2002 | 135.71 | 9 |
| Sep 2001 | 140.79 | 9 |
| May 2001 | 322.94 | 9 |
| Nov 2000 | 170.64 | 9 |
| Oct 2000 | 168.50 | 9 |
| Sep 2000 | 167.51 | 9 |
| Aug 2000 | 328.94 | 9 |
| Jul 2000 | 161.00 | 9 |
| May 2000 | 150.03 | 9 |
| Apr 2000 | 171.94 | 9 |
| Mar 2000 | 334.80 | 9 |
| Feb 2000 | 155.21 | 9 |
| Jan 2000 | 168.53 | 9 |
| Dec 1999 | 135.67 | 9 |
| Oct 1999 | 168.22 | 9 |
| Sep 1999 | 323.70 | 9 |
| Aug 1999 | 165.59 | 9 |
| Jul 1999 | 168.49 | 9 |
| Jun 1999 | 337.78 | 9 |
| May 1999 | 137.34 | 9 |
| Mar 1999 | 169.24 | 9 |
| Feb 1999 | 158.47 | 9 |
| Jan 1999 | 154.26 | 9 |
| Dec 1998 | 124.85 | 9 |
| Sep 1998 | 172.37 | 9 |
| Aug 1998 | 341.77 | 9 |
| Jun 1998 | 349.75 | 9 |
| May 1998 | 169.63 | 9 |
| Apr 1998 | 364.56 | 9 |
| Mar 1998 | 168.10 | 9 |
| Feb 1998 | 182.07 | 9 |
| Jan 1998 | 161.72 | 9 |
| Sep 1997 | 195.40 | 9 |
| Aug 1997 | 343.69 | 9 |
| Jul 1997 | 173.01 | 9 |
| Jun 1997 | 173.31 | 9 |
| May 1997 | 354.86 | 9 |
| Apr 1997 | 174.21 | 9 |
| Mar 1997 | 351.64 | 9 |
| Feb 1997 | 157.56 | 9 |
| Jan 1997 | 176.91 | 9 |
| Dec 1996 | 170.75 | 9 |
| Nov 1996 | 356.84 | 9 |
| Oct 1996 | 177.86 | 9 |
| Sep 1996 | 348.41 | 9 |
| Aug 1996 | 166.31 | 9 |
| Jul 1996 | 342.72 | 9 |
| Jun 1996 | 170.59 | 9 |
| May 1996 | 171.33 | 9 |
| Apr 1996 | 169.13 | 9 |
| Mar 1996 | 340.20 | 9 |
| Feb 1996 | 172.90 | 9 |
| Jan 1996 | 171.62 | 9 |
| Dec 1995 | 348.00 | 9 |
| Nov 1995 | 175.00 | 9 |
| Oct 1995 | 178.00 | 9 |
| Sep 1995 | 347.00 | 9 |
| Aug 1995 | 178.00 | 9 |
| Jul 1995 | 349.00 | 9 |
| Jun 1995 | 354.00 | 9 |
| May 1995 | 174.00 | 9 |
| Apr 1995 | 173.00 | 9 |
| Mar 1995 | 351.00 | 9 |
| Feb 1995 | 173.00 | 9 |
| Jan 1995 | 174.00 | 9 |
| Dec 1994 | 146.00 | 9 |
| Nov 1994 | 359.00 | 9 |
| Oct 1994 | 354.00 | 9 |
| Sep 1994 | 174.00 | 9 |
| Aug 1994 | 171.00 | 9 |
| Jul 1994 | 360.00 | 9 |
| Jun 1994 | 366.00 | 9 |
| May 1994 | 185.00 | 9 |
| Apr 1994 | 178.00 | 9 |
| Mar 1994 | 355.00 | 9 |
| Feb 1994 | 186.00 | 9 |
| Jan 1994 | 360.00 | 9 |
| Dec 1993 | 353.00 | 9 |
| Nov 1993 | 175.00 | 9 |
| Oct 1993 | 347.00 | 9 |
| Sep 1993 | 356.00 | 9 |
| Aug 1993 | 367.00 | 9 |
| Jul 1993 | 173.00 | 9 |
| Jun 1993 | 175.00 | 9 |
| May 1993 | 173.00 | 9 |
| Apr 1993 | 349.00 | 9 |
| Mar 1993 | 355.00 | 9 |
| Feb 1993 | 173.00 | 9 |
| Jan 1993 | 350.00 | 9 |
| Dec 1992 | 171.00 | 9 |
| Nov 1992 | 338.00 | 9 |
| Oct 1992 | 172.00 | 9 |
| Sep 1992 | 172.00 | 9 |
| Aug 1992 | 354.00 | 9 |
| Jul 1992 | 175.00 | 9 |
| Jun 1992 | 348.00 | 9 |
| May 1992 | 174.00 | 9 |
| Apr 1992 | 332.00 | 9 |
| Mar 1992 | 309.00 | 9 |
| Feb 1992 | 362.00 | 9 |
| Jan 1992 | 174.00 | 9 |
| Dec 1991 | 525.00 | 9 |
| Nov 1991 | 163.00 | 9 |
| Oct 1991 | 255.00 | 9 |
| Sep 1991 | 168.00 | 9 |
| Aug 1991 | 353.00 | 9 |
| Jul 1991 | 157.00 | 9 |
| Jun 1991 | 712.00 | 9 |
| May 1991 | 168.00 | 9 |
| Apr 1991 | 183.00 | 9 |
| Mar 1991 | 296.00 | 9 |
| Feb 1991 | 344.00 | 9 |
| Jan 1991 | 339.00 | 9 |
| Dec 1990 | 547.00 | 9 |
| Nov 1990 | 189.00 | 9 |
| Oct 1990 | 257.00 | 9 |
| Sep 1990 | 179.00 | 9 |
| Aug 1990 | 458.00 | 9 |
| Jul 1990 | 141.00 | 9 |
| Jun 1990 | 696.00 | 9 |
| Apr 1990 | 363.00 | 9 |
| Mar 1990 | 165.00 | 9 |
| Feb 1990 | 357.00 | 9 |
| Jan 1990 | 202.00 | 9 |
| Dec 1989 | 281.00 | 9 |
| Nov 1989 | 349.00 | 9 |
| Oct 1989 | 476.00 | 9 |
| Sep 1989 | 188.00 | 9 |
| Aug 1989 | 343.00 | 9 |
| Jul 1989 | 356.00 | 9 |
| Jun 1989 | 372.00 | 9 |
| May 1989 | 371.00 | 9 |
| Apr 1989 | 188.00 | 9 |
| Mar 1989 | 376.00 | 9 |
| Feb 1989 | 347.00 | 9 |
| Jan 1989 | 191.00 | 9 |
| Dec 1988 | 377.00 | 9 |
| Nov 1988 | 363.00 | 9 |
| Oct 1988 | 558.00 | 9 |
| Sep 1988 | 363.00 | 9 |
| Aug 1988 | 549.00 | 9 |
| Jul 1988 | 365.00 | 9 |
| Jun 1988 | 364.00 | 9 |
| May 1988 | 181.00 | 9 |
| Apr 1988 | 375.00 | 9 |
| Mar 1988 | 372.00 | 9 |
| Feb 1988 | 562.00 | 9 |
| Jan 1988 | 370.00 | 9 |
| Dec 1987 | 372.00 | 9 |
| Nov 1987 | 563.00 | 9 |
| Oct 1987 | 535.00 | 9 |
| Sep 1987 | 564.00 | 9 |
| Aug 1987 | 557.00 | 9 |
| Jul 1987 | 561.00 | 9 |
| Jun 1987 | 551.00 | 9 |
| May 1987 | 747.00 | 9 |
| Apr 1987 | 368.00 | 9 |
| Mar 1987 | 375.00 | 9 |
| Feb 1987 | 381.00 | 9 |
| Jan 1987 | 368.00 | 9 |
| Dec 1986 | 378.00 | 9 |
| Nov 1986 | 1,122.00 | 9 |
| Oct 1986 | 942.00 | 9 |
| Sep 1986 | 748.00 | 9 |
| Aug 1986 | 917.00 | 9 |
| Jul 1986 | 730.00 | 9 |
| Jun 1986 | 569.00 | 9 |
| May 1986 | 936.00 | 9 |
| Apr 1986 | 368.00 | 9 |
| Mar 1986 | 935.00 | 9 |
| Feb 1986 | 944.00 | 9 |
| Jan 1986 | 750.00 | 9 |
| Dec 1985 | 1,446.00 | 9 |
| Nov 1985 | 938.00 | 9 |
| Oct 1985 | 743.00 | 9 |
| Sep 1985 | 1,309.00 | 9 |
| Aug 1985 | 1,292.00 | 9 |
| Jul 1985 | 739.00 | 9 |
| Jun 1985 | 1,112.00 | 9 |
| May 1985 | 1,114.00 | 9 |
| Apr 1985 | 1,090.00 | 9 |
| Mar 1985 | 1,317.00 | 9 |
| Feb 1985 | 901.00 | 9 |
| Jan 1985 | 1,281.00 | 9 |
| Dec 1984 | 1,117.00 | 9 |
| Nov 1984 | 1,321.00 | 9 |
| Oct 1984 | 1,301.00 | 9 |
| Sep 1984 | 1,485.00 | 9 |
| Aug 1984 | 1,476.00 | 9 |
| Jul 1984 | 1,298.00 | 9 |
| Jun 1984 | 1,121.00 | 9 |
| May 1984 | 560.00 | 9 |
| Apr 1984 | 1,127.00 | 9 |
| Mar 1984 | 1,318.00 | 9 |
| Feb 1984 | 1,294.00 | 9 |
| Jan 1984 | 1,088.00 | 9 |
| Dec 1983 | 1,080.00 | 9 |
| Nov 1983 | 1,504.00 | 9 |
| Oct 1983 | 1,311.00 | 9 |
| Sep 1983 | 922.00 | 9 |
| Aug 1983 | 1,283.00 | 9 |
| Jul 1983 | 1,480.00 | 9 |
| Jun 1983 | 1,675.00 | 9 |
| May 1983 | 1,127.00 | 9 |
| Apr 1983 | 1,663.00 | 9 |
| Mar 1983 | 1,113.00 | 9 |
| Feb 1983 | 1,118.00 | 9 |
| Jan 1983 | 1,461.00 | 9 |
| Dec 1982 | 1,075.00 | 9 |
| Nov 1982 | 1,312.00 | 9 |
| Oct 1982 | 1,107.00 | 9 |
| Sep 1982 | 1,152.00 | 9 |
| Aug 1982 | 1,903.00 | 9 |
| Jul 1982 | 1,236.00 | 9 |
| Jun 1982 | 1,276.00 | 9 |
| May 1982 | 1,096.00 | 9 |
| Apr 1982 | 1,075.00 | 9 |
| Mar 1982 | 1,462.00 | 9 |
| Feb 1982 | 849.00 | 9 |
| Jan 1982 | 1,076.00 | 9 |
| Dec 1981 | 1,475.00 | 9 |
| Nov 1981 | 1,129.00 | 9 |
| Oct 1981 | 1,316.00 | 9 |
| Sep 1981 | 1,495.00 | 9 |
| Aug 1981 | 1,648.00 | 9 |
| Jul 1981 | 1,117.00 | 9 |
| Jun 1981 | 1,488.00 | 9 |
| May 1981 | 1,493.00 | 9 |
| Apr 1981 | 1,672.00 | 9 |
| Mar 1981 | 1,435.00 | 9 |
| Feb 1981 | 1,116.00 | 9 |
| Jan 1981 | 1,311.00 | 9 |
| Dec 1980 | 746.00 | 9 |
| Nov 1980 | 942.00 | 9 |
| Oct 1980 | 656.00 | 9 |
| Sep 1980 | 187.00 | 9 |
| Aug 1980 | 1,788.00 | 9 |
| Jul 1980 | 1,449.00 | 9 |
| Jun 1980 | 1,802.00 | 9 |
| May 1980 | 907.00 | 9 |
| Apr 1980 | 888.00 | 9 |
| Mar 1980 | 1,438.00 | 9 |
| Feb 1980 | 2,047.00 | 9 |
| Jan 1980 | 1,273.00 | 9 |
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
39.777653, -100.469036 · Sec 21 T3S R28W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001120478. The state’s own record.