DEWERFF B
Lease 1001112168 · Barton County, Kansas · NESESE Sec 25 T20S R12W · DOR 104452
Monthly oil production
225 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 207,604.41 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 157.09 | 1 |
| Jan 2026 | 156.85 | 1 |
| Nov 2025 | 158.60 | 1 |
| Jul 2025 | 153.01 | 1 |
| Apr 2025 | 158.42 | 1 |
| Nov 2024 | 158.74 | 1 |
| Sep 2024 | 155.97 | 1 |
| May 2024 | 155.47 | 1 |
| Mar 2024 | 159.84 | 1 |
| Nov 2023 | 163.45 | 1 |
| Jul 2023 | 154.48 | 1 |
| Apr 2023 | 155.62 | 1 |
| Jan 2023 | 155.91 | 1 |
| Oct 2022 | 150.87 | 1 |
| Aug 2022 | 162.67 | 1 |
| Jun 2022 | 160.44 | 1 |
| Mar 2022 | 166.56 | 1 |
| Dec 2021 | 156.10 | 1 |
| Aug 2021 | 168.82 | 1 |
| Mar 2021 | 167.97 | 1 |
| Nov 2020 | 164.74 | 1 |
| Jun 2020 | 166.69 | 1 |
| Jun 2019 | 131.24 | 1 |
| Sep 2018 | 153.96 | 1 |
| Jul 2018 | 158.12 | 1 |
| Mar 2018 | 155.37 | 1 |
| Dec 2017 | 158.62 | 1 |
| Sep 2017 | 156.49 | 1 |
| Jun 2017 | 159.83 | 1 |
| Mar 2017 | 160.69 | 1 |
| Dec 2016 | 164.88 | 1 |
| Sep 2016 | 162.02 | 1 |
| Jun 2016 | 152.08 | 1 |
| Mar 2016 | 162.85 | 1 |
| Dec 2015 | 159.58 | 1 |
| Oct 2015 | 157.36 | 1 |
| Jul 2015 | 153.94 | 1 |
| Apr 2015 | 161.55 | 1 |
| Feb 2015 | 166.20 | 1 |
| Nov 2014 | 164.71 | 1 |
| Sep 2014 | 157.99 | 1 |
| Jun 2014 | 157.52 | 1 |
| Apr 2014 | 142.30 | 1 |
| Feb 2014 | 8.00 | 1 |
| Jan 2014 | 167.64 | 1 |
| Nov 2013 | 163.48 | 1 |
| Aug 2013 | 158.51 | 1 |
| Jun 2013 | 164.19 | 1 |
| Mar 2013 | 149.29 | 1 |
| Jan 2013 | 168.93 | 1 |
| Oct 2012 | 158.87 | 1 |
| Aug 2012 | 157.64 | 1 |
| Jun 2012 | 157.95 | 1 |
| Apr 2012 | 162.37 | 1 |
| Mar 2012 | 9.52 | 1 |
| Dec 2011 | 164.22 | 1 |
| Sep 2011 | 162.46 | 1 |
| Jul 2011 | 159.92 | 1 |
| Apr 2011 | 176.43 | 1 |
| Jan 2011 | 160.49 | 1 |
| Nov 2010 | 161.51 | 1 |
| Aug 2010 | 161.67 | 1 |
| May 2010 | 157.72 | 1 |
| Feb 2010 | 165.80 | 1 |
| Nov 2009 | 162.43 | 1 |
| Sep 2009 | 156.66 | 1 |
| Jun 2009 | 160.88 | 1 |
| Apr 2009 | 163.65 | 1 |
| Mar 2009 | 167.64 | 1 |
| Dec 2008 | 163.40 | 1 |
| Sep 2008 | 155.97 | 1 |
| May 2008 | 165.76 | 1 |
| Mar 2008 | 166.54 | 1 |
| Jan 2008 | 163.60 | 1 |
| Nov 2007 | 175.76 | 1 |
| Aug 2007 | 159.08 | 1 |
| Jul 2007 | 163.49 | 1 |
| Apr 2007 | 161.83 | 1 |
| Feb 2007 | 163.69 | 1 |
| Jan 2007 | 160.35 | 1 |
| Nov 2006 | 157.82 | 1 |
| Aug 2006 | 157.24 | 1 |
| Jun 2006 | 148.53 | 1 |
| May 2006 | 162.06 | 1 |
| Mar 2006 | 156.24 | 1 |
| Jan 2006 | 156.91 | 1 |
| Aug 2005 | 162.30 | 1 |
| Jul 2005 | 155.18 | 1 |
| Mar 2005 | 160.17 | 1 |
| Jan 2005 | 163.03 | 1 |
| Nov 2004 | 165.92 | 1 |
| Aug 2004 | 153.95 | 1 |
| Jun 2004 | 157.31 | 1 |
| Apr 2004 | 160.59 | 1 |
| Feb 2004 | 163.53 | 1 |
| Dec 2003 | 161.85 | 1 |
| Sep 2003 | 159.39 | 1 |
| Jun 2003 | 157.21 | 1 |
| Apr 2003 | 161.65 | 1 |
| Feb 2003 | 165.39 | 1 |
| Dec 2002 | 159.27 | 1 |
| Sep 2002 | 162.90 | 1 |
| Jul 2002 | 160.34 | 1 |
| May 2002 | 161.59 | 1 |
| Mar 2002 | 157.88 | 1 |
| Dec 2001 | 158.01 | 1 |
| Nov 2001 | 158.54 | 1 |
| Aug 2001 | 159.96 | 1 |
| Jun 2001 | 164.07 | 1 |
| Mar 2001 | 169.07 | 1 |
| Jan 2001 | 161.86 | 1 |
| Nov 2000 | 170.35 | 1 |
| Aug 2000 | 157.66 | 1 |
| Jun 2000 | 163.64 | 1 |
| Apr 2000 | 162.64 | 1 |
| Jan 2000 | 163.42 | 1 |
| Nov 1999 | 161.58 | 1 |
| Sep 1999 | 160.59 | 1 |
| Jul 1999 | 159.43 | 1 |
| May 1999 | 155.48 | 1 |
| Mar 1999 | 165.94 | 1 |
| May 1998 | 157.86 | 1 |
| Mar 1998 | 178.31 | 1 |
| Jan 1998 | 65.85 | 1 |
| Dec 1997 | 83.49 | 1 |
| Oct 1997 | 162.39 | 1 |
| Aug 1997 | 174.07 | 1 |
| Jun 1997 | 176.81 | 1 |
| Mar 1997 | 164.55 | 1 |
| Jan 1997 | 156.76 | 1 |
| Nov 1996 | 163.60 | 1 |
| Sep 1996 | 161.06 | 1 |
| Jul 1996 | 161.75 | 1 |
| Apr 1996 | 181.30 | 1 |
| Feb 1996 | 150.17 | 1 |
| Dec 1995 | 165.00 | 2 |
| Sep 1995 | 168.00 | 2 |
| Jul 1995 | 159.00 | 2 |
| May 1995 | 171.00 | 2 |
| Mar 1995 | 164.00 | 2 |
| Jan 1995 | 165.00 | 2 |
| Nov 1994 | 163.00 | 2 |
| Aug 1994 | 173.00 | 2 |
| Jun 1994 | 204.00 | 2 |
| Mar 1994 | 197.00 | 2 |
| Feb 1994 | 210.00 | 2 |
| Nov 1993 | 281.00 | 2 |
| Jul 1993 | 209.00 | 2 |
| Apr 1993 | 219.00 | 2 |
| Feb 1993 | 221.00 | 2 |
| Dec 1992 | 74.00 | 2 |
| Nov 1992 | 152.00 | 2 |
| Sep 1992 | 218.00 | 2 |
| Jun 1992 | 214.00 | 2 |
| Apr 1992 | 216.00 | 2 |
| Feb 1992 | 208.00 | 2 |
| Nov 1991 | 224.00 | 2 |
| Aug 1991 | 222.00 | 2 |
| Jun 1991 | 191.00 | 2 |
| Apr 1991 | 216.00 | 2 |
| Nov 1990 | 215.00 | 2 |
| Aug 1990 | 216.00 | 2 |
| May 1990 | 222.00 | 2 |
| Feb 1990 | 211.00 | 2 |
| Dec 1989 | 220.00 | 2 |
| Sep 1989 | 214.00 | 2 |
| Jul 1989 | 214.00 | 2 |
| May 1989 | 116.00 | 2 |
| Apr 1989 | 218.00 | 2 |
| Feb 1989 | 218.00 | 2 |
| Jan 1989 | 206.00 | 2 |
| Dec 1988 | 213.00 | 2 |
| Sep 1988 | 262.00 | 2 |
| Jul 1988 | 210.00 | 2 |
| May 1988 | 212.00 | 2 |
| Mar 1988 | 217.00 | 2 |
| Jan 1988 | 217.00 | 2 |
| Oct 1987 | 217.00 | 2 |
| Aug 1987 | 212.00 | 2 |
| Jun 1987 | 216.00 | 2 |
| Apr 1987 | 218.00 | 2 |
| Jan 1987 | 187.00 | 2 |
| Nov 1986 | 211.00 | 2 |
| Aug 1986 | 210.00 | 2 |
| Jun 1986 | 217.00 | 2 |
| Apr 1986 | 213.00 | 2 |
| Jan 1986 | 216.00 | 2 |
| Nov 1985 | 174.00 | 2 |
| Aug 1985 | 214.00 | 2 |
| Jun 1985 | 198.00 | 2 |
| Apr 1985 | 195.00 | 2 |
| Feb 1985 | 218.00 | 2 |
| Jan 1985 | 210.00 | 2 |
| Nov 1984 | 223.00 | 2 |
| Sep 1984 | 210.00 | 2 |
| Jul 1984 | 215.00 | 2 |
| Apr 1984 | 152.00 | 2 |
| Mar 1984 | 198.00 | 2 |
| Jan 1984 | 212.00 | 2 |
| Dec 1983 | 214.00 | 2 |
| Oct 1983 | 212.00 | 2 |
| Sep 1983 | 220.00 | 2 |
| Jul 1983 | 177.00 | 2 |
| Jun 1983 | 209.00 | 2 |
| Apr 1983 | 213.00 | 2 |
| Mar 1983 | 223.00 | 2 |
| Jan 1983 | 230.00 | 2 |
| Dec 1982 | 178.00 | 2 |
| Oct 1982 | 228.00 | 2 |
| Aug 1982 | 224.00 | 2 |
| Jun 1982 | 215.00 | 2 |
| Mar 1982 | 221.00 | 2 |
| Jan 1982 | 196.00 | 2 |
| Oct 1981 | 225.00 | 2 |
| Aug 1981 | 224.00 | 2 |
| Jun 1981 | 225.00 | 2 |
| Apr 1981 | 226.00 | 2 |
| Feb 1981 | 226.00 | 2 |
| Dec 1980 | 165.00 | 2 |
| Oct 1980 | 228.00 | 2 |
| Aug 1980 | 226.00 | 2 |
| Jun 1980 | 231.00 | 2 |
| Apr 1980 | 224.00 | 2 |
| Mar 1980 | 225.00 | 2 |
| Jan 1980 | 218.00 | 2 |
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
7 wells the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| DEWERFF 'A' | 1 | unavailable | Plugged and Abandoned |
| DEWERFF 'A' | 2 | unavailable | Plugged and Abandoned |
| DEWERFF 'B' | 4 | unavailable | Plugged and Abandoned |
| DeWERFF 'B' | 3 | unavailable | Plugged and Abandoned |
| DEWERFF 'B' | 2 | M G Oil Inc | Producing |
| DEWERFF 'B' | 1 | unavailable | Plugged and Abandoned |
| DEWERFF | 1 | unavailable | Plugged and Abandoned |
Location
38.278279, -98.591134 · NESESE Sec 25 T20S R12W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001112168. The state’s own record.