MASSMAN
Lease 1001112219 · Rice County, Kansas · NWNENW Sec 17 T20S R10W · DOR 104502
Oil1957–20261 well
Operator
C & K Oil Company
Cumulative (state figure)
93,151.26 bbl
First production
1957
Last production
2026
Location (PLSS)
NWNENW Sec 17 T20S R10W
Monthly oil production
199 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
31,835.30 bbl
Months filed
199
Most wells in a month
1
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 93,151.26 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Mar 2026 | 152.70 | 1 |
| Nov 2025 | 154.16 | 1 |
| Jun 2025 | 153.71 | 1 |
| Feb 2025 | 155.11 | 1 |
| Sep 2024 | 153.12 | 1 |
| May 2024 | 153.92 | 1 |
| Dec 2023 | 155.17 | 1 |
| Aug 2023 | 151.71 | 1 |
| Apr 2023 | 151.85 | 1 |
| Dec 2022 | 154.62 | 1 |
| Aug 2022 | 152.01 | 1 |
| Apr 2022 | 152.37 | 1 |
| Dec 2021 | 155.94 | 1 |
| Jul 2021 | 154.46 | 1 |
| Mar 2021 | 151.32 | 1 |
| Nov 2020 | 152.91 | 1 |
| Jul 2020 | 153.19 | 1 |
| Mar 2020 | 160.72 | 1 |
| Dec 2019 | 161.15 | 1 |
| Aug 2019 | 151.69 | 1 |
| Apr 2019 | 152.39 | 1 |
| Dec 2018 | 159.46 | 1 |
| Aug 2018 | 159.97 | 1 |
| May 2018 | 153.92 | 1 |
| Jan 2018 | 158.20 | 1 |
| Sep 2017 | 152.28 | 1 |
| Jun 2017 | 157.82 | 1 |
| Feb 2017 | 154.48 | 1 |
| Oct 2016 | 151.10 | 1 |
| Jul 2016 | 153.31 | 1 |
| Mar 2016 | 154.15 | 1 |
| Dec 2015 | 158.52 | 1 |
| Aug 2015 | 153.23 | 1 |
| May 2015 | 155.30 | 1 |
| Feb 2015 | 161.46 | 1 |
| Oct 2014 | 143.93 | 1 |
| Aug 2014 | 157.64 | 1 |
| Apr 2014 | 159.13 | 1 |
| Jan 2014 | 165.73 | 1 |
| Sep 2013 | 153.34 | 1 |
| Jun 2013 | 153.52 | 1 |
| Mar 2013 | 168.27 | 1 |
| Nov 2012 | 159.36 | 1 |
| Aug 2012 | 153.73 | 1 |
| May 2012 | 154.69 | 1 |
| Feb 2012 | 146.91 | 1 |
| Dec 2011 | 158.80 | 1 |
| Sep 2011 | 155.42 | 1 |
| Aug 2011 | 8.10 | 1 |
| Jun 2011 | 154.10 | 1 |
| Mar 2011 | 155.67 | 1 |
| Jan 2011 | 162.73 | 1 |
| Oct 2010 | 156.73 | 1 |
| Jul 2010 | 162.47 | 1 |
| Apr 2010 | 160.81 | 1 |
| Jan 2010 | 154.67 | 1 |
| Nov 2009 | 153.55 | 1 |
| Aug 2009 | 153.68 | 1 |
| Jun 2009 | 155.72 | 1 |
| Mar 2009 | 157.89 | 1 |
| Jan 2009 | 159.34 | 1 |
| Oct 2008 | 168.97 | 1 |
| Jul 2008 | 153.53 | 1 |
| May 2008 | 154.23 | 1 |
| Feb 2008 | 161.95 | 1 |
| Nov 2007 | 157.95 | 1 |
| Sep 2007 | 155.82 | 1 |
| Jun 2007 | 159.34 | 1 |
| Apr 2007 | 161.75 | 1 |
| Feb 2007 | 157.68 | 1 |
| Nov 2006 | 163.13 | 1 |
| Aug 2006 | 152.82 | 1 |
| Jun 2006 | 158.61 | 1 |
| Apr 2006 | 154.17 | 1 |
| Feb 2006 | 157.27 | 1 |
| Dec 2005 | 164.87 | 1 |
| Oct 2005 | 158.30 | 1 |
| Aug 2005 | 154.25 | 1 |
| Jun 2005 | 157.61 | 1 |
| Apr 2005 | 158.46 | 1 |
| Feb 2005 | 160.58 | 1 |
| Nov 2004 | 165.59 | 1 |
| Dec 2002 | 126.75 | 1 |
| Jul 2002 | 157.24 | 1 |
| May 2002 | 162.73 | 1 |
| Nov 2001 | 162.73 | 1 |
| Sep 2001 | 160.23 | 1 |
| Jun 2001 | 157.41 | 1 |
| Apr 2001 | 155.84 | 1 |
| Jan 2001 | 165.99 | 1 |
| Nov 2000 | 163.64 | 1 |
| Sep 2000 | 159.69 | 1 |
| Jun 2000 | 159.98 | 1 |
| Apr 2000 | 162.11 | 1 |
| Jan 2000 | 164.36 | 1 |
| Nov 1999 | 158.73 | 1 |
| Sep 1999 | 159.03 | 1 |
| Jun 1999 | 161.01 | 1 |
| Apr 1999 | 161.39 | 1 |
| Jan 1999 | 164.96 | 1 |
| Nov 1998 | 163.22 | 1 |
| Aug 1998 | 162.13 | 1 |
| Jun 1998 | 158.54 | 1 |
| Apr 1998 | 160.54 | 1 |
| Jan 1998 | 153.66 | 1 |
| Nov 1997 | 159.49 | 1 |
| Sep 1997 | 158.18 | 1 |
| Jul 1997 | 159.11 | 1 |
| May 1997 | 154.96 | 1 |
| Feb 1997 | 171.42 | 1 |
| Dec 1996 | 162.70 | 1 |
| Oct 1996 | 164.29 | 1 |
| Aug 1996 | 157.10 | 1 |
| May 1996 | 153.75 | 1 |
| Mar 1996 | 157.22 | 1 |
| Jan 1996 | 155.90 | 1 |
| Nov 1995 | 161.00 | 1 |
| Sep 1995 | 154.00 | 1 |
| Apr 1995 | 131.00 | 1 |
| Jan 1995 | 159.00 | 1 |
| Nov 1994 | 159.00 | 1 |
| Sep 1994 | 163.00 | 1 |
| Jul 1994 | 164.00 | 1 |
| May 1994 | 164.00 | 1 |
| Mar 1994 | 166.00 | 1 |
| Jan 1994 | 169.00 | 1 |
| Nov 1993 | 165.00 | 1 |
| Sep 1993 | 161.00 | 1 |
| Jul 1993 | 165.00 | 1 |
| May 1993 | 169.00 | 1 |
| Mar 1993 | 168.00 | 1 |
| Jan 1993 | 171.00 | 1 |
| Nov 1992 | 170.00 | 1 |
| Sep 1992 | 165.00 | 1 |
| Jul 1992 | 166.00 | 1 |
| May 1992 | 167.00 | 1 |
| Mar 1992 | 169.00 | 1 |
| Jan 1992 | 169.00 | 1 |
| Nov 1991 | 168.00 | 1 |
| Sep 1991 | 167.00 | 1 |
| Jul 1991 | 167.00 | 1 |
| May 1991 | 165.00 | 1 |
| Mar 1991 | 173.00 | 1 |
| Jan 1991 | 168.00 | 1 |
| Nov 1990 | 169.00 | 1 |
| Oct 1990 | 169.00 | 1 |
| Aug 1990 | 167.00 | 1 |
| Jun 1990 | 166.00 | 1 |
| May 1990 | 169.00 | 1 |
| Apr 1990 | 158.00 | 1 |
| Jun 1989 | 173.00 | 1 |
| May 1988 | 174.00 | 1 |
| Nov 1986 | 172.00 | 1 |
| Jan 1986 | 165.00 | 1 |
| Dec 1985 | 164.00 | 1 |
| Oct 1985 | 167.00 | 1 |
| Aug 1985 | 167.00 | 1 |
| Jun 1985 | 159.00 | 1 |
| Apr 1985 | 160.00 | 1 |
| Mar 1985 | 163.00 | 1 |
| Jan 1985 | 165.00 | 1 |
| Nov 1984 | 164.00 | 1 |
| Oct 1984 | 162.00 | 1 |
| Aug 1984 | 163.00 | 1 |
| Jun 1984 | 164.00 | 1 |
| Apr 1984 | 163.00 | 1 |
| Mar 1984 | 169.00 | 1 |
| Jan 1984 | 169.00 | 1 |
| Dec 1983 | 169.00 | 1 |
| Oct 1983 | 165.00 | 1 |
| Aug 1983 | 164.00 | 1 |
| Jul 1983 | 164.00 | 1 |
| May 1983 | 169.00 | 1 |
| Mar 1983 | 168.00 | 1 |
| Feb 1983 | 169.00 | 1 |
| Jan 1983 | 168.00 | 1 |
| Nov 1982 | 167.00 | 1 |
| Sep 1982 | 166.00 | 1 |
| Aug 1982 | 166.00 | 1 |
| Jun 1982 | 164.00 | 1 |
| May 1982 | 164.00 | 1 |
| Mar 1982 | 168.00 | 1 |
| Jan 1982 | 174.00 | 1 |
| Dec 1981 | 162.00 | 1 |
| Oct 1981 | 168.00 | 1 |
| Sep 1981 | 165.00 | 1 |
| Jul 1981 | 165.00 | 1 |
| Jun 1981 | 162.00 | 1 |
| May 1981 | 167.00 | 1 |
| Mar 1981 | 167.00 | 1 |
| Feb 1981 | 171.00 | 1 |
| Dec 1980 | 167.00 | 1 |
| Nov 1980 | 168.00 | 1 |
| Sep 1980 | 159.00 | 1 |
| Jul 1980 | 163.00 | 1 |
| Jun 1980 | 165.00 | 1 |
| Apr 1980 | 167.00 | 1 |
| Feb 1980 | 166.00 | 1 |
| Jan 1980 | 168.00 | 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 |
|---|---|---|---|
| MASSMAN | 1 | C & K Oil Company | Producing |
Location
38.317419, -98.455143 · NWNENW Sec 17 T20S R10W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001112219. The state’s own record.