COZAD 'C'
Lease 1001128556 · Decatur County, Kansas · NWSWSE Sec 1 T1S R26W · DOR 115304
Oil1980–20261 well
Operator
Adeco, Inc.
Cumulative (state figure)
83,558.73 bbl
First production
1980
Last production
2026
Location (PLSS)
NWSWSE Sec 1 T1S R26W
Monthly oil production
285 months filed with the Kansas Geological Survey, Sep 1980 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
83,558.70 bbl
Months filed
285
Most wells in a month
2
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 161.49 | 1 |
| Dec 2025 | 143.59 | 1 |
| Aug 2023 | 158.75 | 1 |
| May 2023 | 160.33 | 1 |
| Jan 2023 | 161.20 | 1 |
| Sep 2022 | 161.03 | 1 |
| Apr 2022 | 163.82 | 1 |
| Jun 2021 | 160.53 | 1 |
| Apr 2021 | 160.85 | 1 |
| Dec 2020 | 165.15 | 1 |
| Aug 2020 | 161.99 | 1 |
| Apr 2020 | 160.30 | 1 |
| Feb 2020 | 161.55 | 1 |
| Oct 2019 | 160.20 | 1 |
| Nov 2018 | 159.70 | 1 |
| Aug 2018 | 148.47 | 1 |
| May 2018 | 156.72 | 1 |
| Mar 2018 | 155.78 | 1 |
| Dec 2017 | 158.93 | 1 |
| Sep 2017 | 158.22 | 1 |
| Jul 2017 | 155.26 | 1 |
| Apr 2017 | 159.55 | 1 |
| Dec 2016 | 157.54 | 1 |
| Sep 2016 | 149.31 | 1 |
| Jun 2016 | 159.37 | 1 |
| Mar 2016 | 160.62 | 1 |
| Dec 2015 | 159.99 | 1 |
| Jul 2015 | 148.61 | 1 |
| Mar 2015 | 163.46 | 1 |
| May 2014 | 150.20 | 1 |
| Nov 2013 | 160.42 | 1 |
| Aug 2013 | 156.47 | 1 |
| Apr 2013 | 155.30 | 1 |
| Mar 2013 | 87.36 | 1 |
| Jan 2013 | 154.19 | 1 |
| Oct 2012 | 154.62 | 1 |
| Jul 2012 | 155.47 | 1 |
| Mar 2012 | 152.67 | 1 |
| Dec 2011 | 152.02 | 1 |
| Sep 2011 | 147.70 | 1 |
| Jun 2011 | 157.15 | 1 |
| Mar 2011 | 156.74 | 1 |
| Dec 2010 | 158.54 | 1 |
| Sep 2010 | 158.52 | 1 |
| Jun 2010 | 162.62 | 1 |
| Mar 2010 | 152.60 | 1 |
| Jan 2010 | 163.48 | 1 |
| Oct 2009 | 162.20 | 1 |
| Jul 2009 | 157.13 | 1 |
| May 2009 | 160.55 | 1 |
| Feb 2009 | 159.25 | 1 |
| Dec 2008 | 157.18 | 1 |
| Sep 2008 | 165.70 | 1 |
| Jun 2008 | 163.43 | 1 |
| Apr 2008 | 156.51 | 1 |
| Feb 2008 | 141.40 | 1 |
| Nov 2007 | 157.52 | 1 |
| Sep 2007 | 161.05 | 1 |
| Jul 2007 | 153.93 | 1 |
| May 2007 | 133.71 | 1 |
| Mar 2007 | 144.97 | 1 |
| Dec 2006 | 148.37 | 1 |
| Oct 2006 | 154.84 | 1 |
| Jul 2006 | 150.83 | 1 |
| Jun 2006 | 131.92 | 1 |
| Apr 2006 | 158.90 | 1 |
| Nov 2005 | 158.08 | 1 |
| Sep 2005 | 154.37 | 1 |
| Jul 2005 | 152.79 | 1 |
| May 2005 | 161.32 | 1 |
| Mar 2005 | 155.87 | 1 |
| Jan 2005 | 162.84 | 1 |
| Oct 2004 | 156.83 | 1 |
| Aug 2004 | 157.04 | 1 |
| Jun 2004 | 158.50 | 1 |
| Apr 2004 | 161.78 | 1 |
| Feb 2004 | 131.97 | 1 |
| Dec 2003 | 151.31 | 1 |
| Nov 2003 | 156.32 | 1 |
| Aug 2003 | 153.84 | 1 |
| Jun 2003 | 154.27 | 1 |
| Apr 2003 | 155.56 | 1 |
| Mar 2003 | 156.42 | 1 |
| Dec 2002 | 153.96 | 1 |
| Oct 2002 | 161.87 | 1 |
| Aug 2002 | 156.92 | 1 |
| Jun 2002 | 156.78 | 1 |
| Apr 2002 | 156.72 | 1 |
| Mar 2002 | 160.38 | 1 |
| Jan 2002 | 157.32 | 1 |
| Nov 2001 | 159.07 | 1 |
| Sep 2001 | 158.56 | 1 |
| Jul 2001 | 151.37 | 1 |
| Jun 2001 | 148.97 | 1 |
| May 2001 | 156.47 | 1 |
| Dec 2000 | 159.32 | 1 |
| Nov 2000 | 156.94 | 1 |
| Sep 2000 | 158.90 | 1 |
| Aug 2000 | 151.10 | 1 |
| Jun 2000 | 156.06 | 1 |
| Apr 2000 | 145.91 | 1 |
| Feb 2000 | 157.53 | 1 |
| Nov 1999 | 154.53 | 1 |
| Sep 1999 | 149.47 | 1 |
| Jun 1999 | 149.66 | 1 |
| May 1999 | 164.81 | 1 |
| Mar 1999 | 158.74 | 1 |
| Feb 1999 | 164.07 | 1 |
| Dec 1998 | 166.03 | 1 |
| Oct 1998 | 165.34 | 1 |
| Sep 1998 | 168.80 | 1 |
| Jul 1998 | 160.81 | 1 |
| Jun 1998 | 167.94 | 1 |
| Apr 1998 | 164.50 | 1 |
| Mar 1998 | 172.45 | 1 |
| Feb 1998 | 151.85 | 1 |
| Jan 1998 | 167.78 | 1 |
| Nov 1997 | 173.43 | 1 |
| Sep 1997 | 164.75 | 1 |
| Aug 1997 | 169.54 | 1 |
| Jul 1997 | 166.06 | 1 |
| May 1997 | 150.68 | 1 |
| Apr 1997 | 156.50 | 1 |
| Mar 1997 | 170.47 | 1 |
| Feb 1997 | 167.07 | 1 |
| Jan 1997 | 173.72 | 1 |
| Dec 1996 | 159.12 | 1 |
| Oct 1996 | 149.64 | 1 |
| Sep 1996 | 159.47 | 1 |
| Aug 1996 | 153.94 | 1 |
| Jul 1996 | 171.24 | 1 |
| Jun 1996 | 168.78 | 1 |
| May 1996 | 162.41 | 1 |
| Apr 1996 | 170.79 | 1 |
| Mar 1996 | 169.91 | 1 |
| Feb 1996 | 165.65 | 1 |
| Jan 1996 | 172.75 | 1 |
| Nov 1995 | 344.00 | 2 |
| Sep 1995 | 173.00 | 2 |
| Jul 1995 | 343.00 | 2 |
| May 1995 | 170.00 | 2 |
| Mar 1995 | 171.00 | 2 |
| Feb 1995 | 178.00 | 2 |
| Jan 1995 | 175.00 | 2 |
| Nov 1994 | 179.00 | 2 |
| Sep 1994 | 170.00 | 2 |
| Aug 1994 | 172.00 | 2 |
| Jul 1994 | 173.00 | 2 |
| Jun 1994 | 174.00 | 2 |
| Mar 1994 | 170.00 | 2 |
| Feb 1994 | 171.00 | 2 |
| Dec 1993 | 171.00 | 2 |
| Oct 1993 | 173.00 | 2 |
| Sep 1993 | 173.00 | 2 |
| Aug 1993 | 295.00 | 2 |
| Jun 1993 | 167.00 | 2 |
| May 1993 | 167.00 | 2 |
| Mar 1993 | 166.00 | 2 |
| Feb 1993 | 169.00 | 2 |
| Jan 1993 | 155.00 | 2 |
| Dec 1992 | 167.00 | 2 |
| Oct 1992 | 172.00 | 2 |
| Sep 1992 | 164.00 | 2 |
| Aug 1992 | 301.00 | 2 |
| Jul 1992 | 126.00 | 2 |
| Jun 1992 | 162.00 | 2 |
| May 1992 | 178.00 | 2 |
| Apr 1992 | 173.00 | 2 |
| Feb 1992 | 158.00 | 2 |
| Oct 1991 | 166.00 | 2 |
| Jun 1991 | 176.00 | 2 |
| Apr 1991 | 175.00 | 2 |
| Feb 1991 | 170.00 | 2 |
| Nov 1990 | 180.00 | 2 |
| Oct 1990 | 170.00 | 2 |
| Aug 1990 | 177.00 | 2 |
| Jun 1990 | 177.00 | 2 |
| Apr 1990 | 175.00 | 2 |
| Mar 1990 | 183.00 | 2 |
| Jan 1990 | 164.00 | 2 |
| Nov 1989 | 183.00 | 2 |
| Sep 1989 | 178.00 | 2 |
| Aug 1989 | 167.00 | 2 |
| Jun 1989 | 179.00 | 2 |
| Apr 1989 | 181.00 | 2 |
| Mar 1989 | 179.00 | 2 |
| Jan 1989 | 177.00 | 2 |
| Dec 1988 | 182.00 | 2 |
| Oct 1988 | 355.00 | 2 |
| Sep 1988 | 169.00 | 2 |
| Aug 1988 | 170.00 | 2 |
| Jul 1988 | 163.00 | 2 |
| Jun 1988 | 441.00 | 2 |
| May 1988 | 183.00 | 2 |
| Apr 1988 | 175.00 | 2 |
| Mar 1988 | 361.00 | 2 |
| Feb 1988 | 182.00 | 2 |
| Jan 1988 | 177.00 | 2 |
| Dec 1987 | 357.00 | 2 |
| Nov 1987 | 181.00 | 2 |
| Oct 1987 | 173.00 | 2 |
| Sep 1987 | 351.00 | 2 |
| Aug 1987 | 178.00 | 2 |
| Jul 1987 | 353.00 | 2 |
| Jun 1987 | 352.00 | 2 |
| May 1987 | 357.00 | 2 |
| Apr 1987 | 179.00 | 2 |
| Mar 1987 | 180.00 | 2 |
| Feb 1987 | 178.00 | 2 |
| Jan 1987 | 359.00 | 2 |
| Dec 1986 | 168.00 | 2 |
| Nov 1986 | 354.00 | 2 |
| Oct 1986 | 177.00 | 2 |
| Sep 1986 | 353.00 | 2 |
| Aug 1986 | 177.00 | 2 |
| Jul 1986 | 356.00 | 2 |
| Jun 1986 | 352.00 | 2 |
| May 1986 | 356.00 | 2 |
| Apr 1986 | 179.00 | 2 |
| Mar 1986 | 360.00 | 2 |
| Feb 1986 | 181.00 | 2 |
| Jan 1986 | 350.00 | 2 |
| Dec 1985 | 345.00 | 2 |
| Nov 1985 | 351.00 | 2 |
| Oct 1985 | 351.00 | 2 |
| Sep 1985 | 355.00 | 2 |
| Aug 1985 | 355.00 | 2 |
| Jul 1985 | 353.00 | 2 |
| Jun 1985 | 357.00 | 2 |
| May 1985 | 351.00 | 2 |
| Apr 1985 | 353.00 | 2 |
| Mar 1985 | 360.00 | 2 |
| Feb 1985 | 353.00 | 2 |
| Jan 1985 | 367.00 | 2 |
| Dec 1984 | 179.00 | 2 |
| Nov 1984 | 362.00 | 2 |
| Oct 1984 | 537.00 | 2 |
| Sep 1984 | 363.00 | 2 |
| Aug 1984 | 522.00 | 2 |
| Jul 1984 | 360.00 | 2 |
| Jun 1984 | 524.00 | 2 |
| May 1984 | 545.00 | 2 |
| Apr 1984 | 350.00 | 2 |
| Mar 1984 | 539.00 | 2 |
| Feb 1984 | 367.00 | 2 |
| Jan 1984 | 896.00 | 2 |
| Nov 1983 | 541.00 | 2 |
| Oct 1983 | 513.00 | 2 |
| Sep 1983 | 510.00 | 2 |
| Aug 1983 | 526.00 | 2 |
| Jul 1983 | 706.00 | 2 |
| Jun 1983 | 485.00 | 2 |
| May 1983 | 690.00 | 2 |
| Apr 1983 | 867.00 | 2 |
| Mar 1983 | 661.00 | 2 |
| Feb 1983 | 547.00 | 2 |
| Jan 1983 | 671.00 | 2 |
| Dec 1982 | 725.00 | 2 |
| Nov 1982 | 735.00 | 2 |
| Oct 1982 | 879.00 | 2 |
| Sep 1982 | 907.00 | 2 |
| Aug 1982 | 1,012.00 | 2 |
| Jul 1982 | 886.00 | 2 |
| Jun 1982 | 1,213.00 | 2 |
| May 1982 | 1,067.00 | 2 |
| Apr 1982 | 1,261.00 | 2 |
| Mar 1982 | 1,056.00 | 2 |
| Feb 1982 | 1,213.00 | 2 |
| Jan 1982 | 1,210.00 | 2 |
| Dec 1981 | 1,250.00 | 1 |
| Nov 1981 | 1,382.00 | 1 |
| Oct 1981 | 2,024.00 | 1 |
| Sep 1981 | 544.00 | 1 |
| Aug 1981 | 535.00 | 1 |
| Jul 1981 | 671.00 | 1 |
| Jun 1981 | 902.00 | 1 |
| May 1981 | 872.00 | 1 |
| Apr 1981 | 878.00 | 1 |
| Mar 1981 | 977.00 | 1 |
| Feb 1981 | 1,272.00 | 1 |
| Jan 1981 | 1,244.00 | 1 |
| Dec 1980 | 496.00 | 1 |
| Nov 1980 | 695.00 | 1 |
| Oct 1980 | 714.00 | 1 |
| Sep 1980 | 577.00 | 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 |
|---|---|---|---|
| COZAD 'C' | 1 | Adeco, Inc. | Producing |
Location
39.989666, -100.186012 · NWSWSE Sec 1 T1S R26W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001128556. The state’s own record.