NELSON
Lease 1001116452 · Sumner County, Kansas · N2NWSE Sec 25 T31S R2E · DOR 107605
Oil1977–20256 wells
Operator
Buffalo Oil & Gas, LLC
Cumulative (state figure)
36,321.73 bbl
First production
1977
Last production
2025
Location (PLSS)
N2NWSE Sec 25 T31S R2E
Monthly oil production
268 months filed with the Kansas Geological Survey, Jun 1980 to Dec 2025. 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
35,113.70 bbl
Months filed
268
Most wells in a month
3
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 36,321.73 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Dec 2025 | 150.47 | 1 |
| Aug 2025 | 160.07 | 1 |
| Mar 2025 | 122.68 | 1 |
| Dec 2024 | 31.96 | 1 |
| Oct 2024 | 120.77 | 1 |
| Jun 2024 | 158.61 | 1 |
| Sep 2023 | 160.75 | 2 |
| Apr 2023 | 70.41 | 2 |
| Feb 2023 | 163.85 | 2 |
| Jul 2022 | 42.65 | 2 |
| Apr 2022 | 70.08 | 2 |
| Feb 2022 | 116.48 | 2 |
| Jan 2022 | 58.02 | 2 |
| Nov 2021 | 57.75 | 2 |
| Sep 2021 | 44.14 | 2 |
| Jul 2021 | 42.79 | 2 |
| Jun 2021 | 46.17 | 2 |
| Apr 2021 | 68.53 | 2 |
| Feb 2021 | 43.51 | 2 |
| Dec 2020 | 72.66 | 2 |
| Nov 2020 | 98.45 | 2 |
| Jun 2020 | 112.39 | 2 |
| Oct 2019 | 61.18 | 2 |
| Apr 2019 | 60.89 | 2 |
| Nov 2018 | 118.10 | 2 |
| Aug 2018 | 89.19 | 2 |
| Jun 2018 | 71.14 | 2 |
| Jul 2017 | 54.58 | 2 |
| Apr 2017 | 63.45 | 2 |
| Feb 2017 | 61.87 | 2 |
| Dec 2016 | 59.32 | 2 |
| Oct 2016 | 65.04 | 2 |
| Aug 2016 | 68.79 | 2 |
| Jun 2016 | 64.16 | 2 |
| Apr 2016 | 64.56 | 2 |
| Feb 2016 | 56.85 | 3 |
| Dec 2015 | 69.05 | 3 |
| Oct 2015 | 84.29 | 3 |
| Aug 2015 | 60.92 | 3 |
| May 2015 | 64.13 | 3 |
| Mar 2015 | 58.96 | 3 |
| Jan 2015 | 71.09 | 3 |
| Nov 2014 | 87.15 | 3 |
| Jul 2014 | 74.96 | 3 |
| May 2014 | 96.63 | 3 |
| Feb 2014 | 78.74 | 3 |
| Dec 2013 | 78.44 | 3 |
| Oct 2013 | 75.24 | 3 |
| May 2013 | 37.93 | 3 |
| Nov 2012 | 128.44 | 3 |
| Aug 2012 | 70.90 | 3 |
| Apr 2012 | 40.91 | 3 |
| Jan 2012 | 46.14 | 3 |
| Nov 2011 | 50.00 | 3 |
| Sep 2011 | 59.07 | 3 |
| Jul 2011 | 61.81 | 3 |
| May 2011 | 63.33 | 3 |
| Feb 2011 | 71.17 | 3 |
| Oct 2010 | 72.78 | 3 |
| Aug 2010 | 56.15 | 3 |
| Jun 2010 | 80.83 | 3 |
| Apr 2010 | 79.70 | 3 |
| Feb 2010 | 49.87 | 3 |
| Jan 2010 | 65.26 | 3 |
| Nov 2009 | 72.43 | 3 |
| Sep 2009 | 88.17 | 3 |
| Jun 2009 | 41.46 | 3 |
| May 2009 | 87.69 | 3 |
| Mar 2009 | 54.45 | 3 |
| Feb 2009 | 79.76 | 3 |
| Dec 2008 | 84.72 | 3 |
| Oct 2008 | 66.76 | 3 |
| Jul 2008 | 78.96 | 3 |
| Apr 2008 | 42.24 | 3 |
| Mar 2008 | 44.99 | 3 |
| Feb 2008 | 78.39 | 3 |
| Jan 2008 | 29.42 | 3 |
| May 2007 | 101.29 | 3 |
| Mar 2007 | 44.27 | 3 |
| Jan 2007 | 86.79 | 3 |
| Nov 2006 | 81.52 | 3 |
| Sep 2006 | 89.31 | 3 |
| Jul 2006 | 81.30 | 3 |
| May 2006 | 97.01 | 3 |
| Mar 2006 | 98.63 | 3 |
| Nov 2003 | 99.64 | 3 |
| Jun 2003 | 97.91 | 3 |
| Mar 2003 | 87.17 | 3 |
| Jan 2003 | 73.24 | 3 |
| Oct 2002 | 70.92 | 3 |
| Aug 2002 | 91.42 | 3 |
| Jul 2002 | 24.53 | 3 |
| May 2002 | 146.01 | 3 |
| Jan 2002 | 75.70 | 3 |
| Nov 2001 | 81.13 | 3 |
| Oct 2001 | 36.23 | 3 |
| Aug 2001 | 85.25 | 3 |
| Jun 2001 | 85.40 | 3 |
| May 2001 | 76.14 | 3 |
| Mar 2001 | 81.45 | 3 |
| Feb 2001 | 68.33 | 3 |
| Jan 2001 | 63.12 | 3 |
| Dec 2000 | 174.65 | 3 |
| Sep 2000 | 118.26 | 3 |
| Aug 2000 | 94.27 | 3 |
| Jun 2000 | 104.19 | 3 |
| Apr 2000 | 75.66 | 3 |
| Mar 2000 | 105.86 | 3 |
| Jan 2000 | 106.82 | 3 |
| Dec 1999 | 306.34 | 3 |
| Nov 1998 | 102.46 | 3 |
| Sep 1998 | 51.49 | 3 |
| Aug 1998 | 153.21 | 3 |
| Jun 1998 | 163.19 | 3 |
| Apr 1998 | 76.00 | 3 |
| Mar 1998 | 48.26 | 3 |
| Feb 1998 | 89.58 | 3 |
| Jan 1998 | 54.64 | 3 |
| Dec 1997 | 100.65 | 3 |
| Nov 1997 | 91.57 | 3 |
| Sep 1997 | 93.87 | 3 |
| Aug 1997 | 93.51 | 3 |
| Jul 1997 | 130.37 | 3 |
| Jun 1997 | 156.34 | 3 |
| May 1997 | 102.88 | 3 |
| Apr 1997 | 113.91 | 3 |
| Feb 1997 | 195.30 | 3 |
| Jan 1997 | 87.28 | 3 |
| Nov 1996 | 105.67 | 3 |
| Oct 1996 | 164.51 | 3 |
| Aug 1996 | 148.00 | 3 |
| Jun 1996 | 154.40 | 3 |
| Apr 1996 | 149.58 | 3 |
| Mar 1996 | 162.96 | 3 |
| Jan 1996 | 150.70 | 3 |
| Nov 1995 | 164.00 | 3 |
| Oct 1995 | 161.00 | 3 |
| Sep 1995 | 163.00 | 3 |
| Aug 1995 | 160.00 | 3 |
| Jul 1995 | 154.00 | 3 |
| May 1995 | 166.00 | 3 |
| Apr 1995 | 164.00 | 3 |
| Mar 1995 | 166.00 | 3 |
| Jan 1995 | 165.00 | 3 |
| Dec 1994 | 166.00 | 3 |
| Nov 1994 | 165.00 | 3 |
| Aug 1994 | 156.00 | 3 |
| Jun 1994 | 159.00 | 3 |
| May 1994 | 299.00 | 3 |
| Mar 1994 | 162.00 | 3 |
| Feb 1994 | 295.00 | 3 |
| Jan 1994 | 319.00 | 3 |
| Nov 1993 | 164.00 | 3 |
| Oct 1993 | 164.00 | 3 |
| Sep 1993 | 163.00 | 3 |
| Aug 1993 | 167.00 | 3 |
| Jun 1993 | 305.00 | 3 |
| Apr 1993 | 164.00 | 3 |
| Mar 1993 | 327.00 | 3 |
| Feb 1993 | 163.00 | 3 |
| Jan 1993 | 166.00 | 3 |
| Dec 1992 | 167.00 | 3 |
| Nov 1992 | 168.00 | 3 |
| Oct 1992 | 155.00 | 3 |
| Sep 1992 | 171.00 | 3 |
| Aug 1992 | 170.00 | 3 |
| Jul 1992 | 165.00 | 3 |
| Jun 1992 | 163.00 | 3 |
| May 1992 | 164.00 | 3 |
| Apr 1992 | 154.00 | 3 |
| Mar 1992 | 90.00 | 3 |
| Jan 1992 | 161.00 | 3 |
| Nov 1991 | 159.00 | 3 |
| Sep 1991 | 151.00 | 3 |
| Aug 1991 | 167.00 | 3 |
| Jun 1991 | 159.00 | 3 |
| May 1991 | 166.00 | 3 |
| Mar 1991 | 148.00 | 3 |
| Feb 1991 | 169.00 | 3 |
| Jan 1991 | 175.00 | 3 |
| Nov 1990 | 160.00 | 3 |
| Oct 1990 | 169.00 | 3 |
| Jul 1990 | 152.00 | 3 |
| Feb 1990 | 150.00 | 3 |
| Dec 1989 | 169.00 | 3 |
| Oct 1989 | 159.00 | 3 |
| Aug 1989 | 165.00 | 3 |
| Jun 1989 | 163.00 | 3 |
| May 1989 | 159.00 | 3 |
| Apr 1989 | 163.00 | 3 |
| Mar 1989 | 168.00 | 3 |
| Jan 1989 | 167.00 | 3 |
| Dec 1988 | 174.00 | 3 |
| Nov 1988 | 359.00 | 3 |
| Oct 1988 | 178.00 | 3 |
| Aug 1988 | 162.00 | 3 |
| Jul 1988 | 154.00 | 3 |
| Jun 1988 | 161.00 | 3 |
| May 1988 | 164.00 | 3 |
| Apr 1988 | 170.00 | 3 |
| Mar 1988 | 172.00 | 3 |
| Feb 1988 | 154.00 | 3 |
| Jan 1988 | 174.00 | 3 |
| Dec 1987 | 177.00 | 3 |
| Nov 1987 | 168.00 | 3 |
| Oct 1987 | 175.00 | 3 |
| Aug 1987 | 162.00 | 3 |
| Jul 1987 | 161.00 | 3 |
| Jun 1987 | 171.00 | 3 |
| May 1987 | 166.00 | 3 |
| Apr 1987 | 167.00 | 3 |
| Mar 1987 | 167.00 | 3 |
| Feb 1987 | 178.00 | 3 |
| Nov 1986 | 172.00 | 3 |
| Oct 1986 | 342.00 | 3 |
| Aug 1986 | 174.00 | 3 |
| Jul 1986 | 172.00 | 3 |
| Jun 1986 | 159.00 | 3 |
| May 1986 | 144.00 | 3 |
| Apr 1986 | 171.00 | 3 |
| Mar 1986 | 168.00 | 3 |
| Feb 1986 | 152.00 | 3 |
| Jan 1986 | 182.00 | 3 |
| Dec 1985 | 134.00 | 3 |
| Oct 1985 | 173.00 | 3 |
| Sep 1985 | 169.00 | 3 |
| Aug 1985 | 168.00 | 3 |
| Jul 1985 | 166.00 | 3 |
| May 1985 | 180.00 | 3 |
| Apr 1985 | 163.00 | 3 |
| Mar 1985 | 155.00 | 3 |
| Feb 1985 | 174.00 | 3 |
| Jan 1985 | 175.00 | 3 |
| Dec 1984 | 159.00 | 3 |
| Oct 1984 | 173.00 | 3 |
| Sep 1984 | 161.00 | 3 |
| Aug 1984 | 173.00 | 3 |
| Jul 1984 | 173.00 | 3 |
| Jun 1984 | 165.00 | 3 |
| Apr 1984 | 146.00 | 3 |
| Mar 1984 | 177.00 | 3 |
| Feb 1984 | 163.00 | 3 |
| Apr 1983 | 165.00 | 3 |
| Mar 1983 | 165.00 | 3 |
| Feb 1983 | 170.00 | 3 |
| Jan 1983 | 172.00 | 3 |
| Dec 1982 | 162.00 | 3 |
| Nov 1982 | 173.00 | 3 |
| Oct 1982 | 342.00 | 3 |
| Sep 1982 | 160.00 | 3 |
| Aug 1982 | 329.00 | 3 |
| Jul 1982 | 166.00 | 3 |
| Jun 1982 | 171.00 | 3 |
| May 1982 | 162.00 | 3 |
| Apr 1982 | 157.00 | 3 |
| Feb 1982 | 167.00 | 3 |
| Dec 1981 | 147.00 | 2 |
| Nov 1981 | 160.00 | 2 |
| Sep 1981 | 157.00 | 2 |
| Aug 1981 | 162.00 | 2 |
| Jun 1981 | 321.00 | 2 |
| Apr 1981 | 95.00 | 2 |
| Mar 1981 | 120.00 | 2 |
| Jan 1981 | 175.00 | 2 |
| Nov 1980 | 174.00 | 2 |
| Oct 1980 | 166.00 | 2 |
| Aug 1980 | 165.00 | 2 |
| Jun 1980 | 175.00 | 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
6 wells the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| VANSICKLE | 4 | unavailable | — |
| N. R. NELSON | 1-I | unavailable | — |
| NELSON | 1 | Buffalo Oil & Gas, LLC | Plugged and Abandoned |
| NELSON | 1 | Buffalo Oil & Gas, LLC | Producing |
| N. R. NELSON | 2 | Docking Development Company, LLC | Plugged and Abandoned |
| N.R, Nelson | 3 | Buffalo Oil & Gas, LLC | Producing |
Location
37.324326, -97.157608 · N2NWSE Sec 25 T31S R2E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001116452. The state’s own record.