KOELLING
Lease 1001136256 · Osborne County, Kansas · SWSWSW Sec 30 T10S R14W · DOR 123036
Oil1985–20261 well
Operator
Brungardt Oil and Leasing Inc.
Cumulative (state figure)
40,030.10 bbl
First production
1985
Last production
2026
Location (PLSS)
SWSWSW Sec 30 T10S R14W
Monthly oil production
239 months filed with the Kansas Geological Survey, Apr 1985 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
40,030.10 bbl
Months filed
239
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 159.06 | 1 |
| Dec 2025 | 152.95 | 1 |
| Aug 2025 | 155.56 | 1 |
| Mar 2025 | 154.16 | 1 |
| Nov 2024 | 163.16 | 1 |
| Jul 2024 | 163.69 | 1 |
| Feb 2024 | 177.11 | 1 |
| Aug 2023 | 159.15 | 1 |
| Apr 2023 | 159.52 | 1 |
| Dec 2022 | 164.57 | 1 |
| Sep 2022 | 153.11 | 1 |
| Apr 2022 | 159.39 | 1 |
| Dec 2021 | 175.19 | 1 |
| May 2021 | 119.84 | 1 |
| Feb 2021 | 153.85 | 1 |
| Oct 2020 | 167.53 | 1 |
| Jul 2020 | 163.74 | 1 |
| Feb 2020 | 162.32 | 1 |
| Sep 2019 | 146.71 | 1 |
| Jun 2019 | 169.96 | 1 |
| Feb 2019 | 174.71 | 1 |
| Sep 2018 | 145.48 | 1 |
| Jun 2018 | 153.63 | 1 |
| Feb 2018 | 160.55 | 1 |
| Nov 2017 | 163.98 | 1 |
| Jun 2017 | 151.74 | 1 |
| Apr 2017 | 166.90 | 1 |
| Dec 2016 | 167.20 | 1 |
| Jul 2016 | 163.41 | 1 |
| Mar 2016 | 158.94 | 1 |
| Jan 2016 | 167.12 | 1 |
| Aug 2015 | 153.14 | 1 |
| May 2015 | 164.60 | 1 |
| Jan 2015 | 160.29 | 1 |
| Sep 2014 | 164.87 | 1 |
| Jun 2014 | 161.90 | 1 |
| Mar 2014 | 165.94 | 1 |
| Oct 2013 | 124.02 | 1 |
| Aug 2013 | 159.21 | 1 |
| May 2013 | 162.57 | 1 |
| Feb 2013 | 161.43 | 1 |
| Oct 2012 | 160.58 | 1 |
| Jul 2012 | 163.57 | 1 |
| Apr 2012 | 164.91 | 1 |
| Jan 2012 | 155.90 | 1 |
| Nov 2011 | 167.11 | 1 |
| Sep 2011 | 172.81 | 1 |
| Jun 2011 | 160.19 | 1 |
| Mar 2011 | 157.59 | 1 |
| Dec 2010 | 162.50 | 1 |
| Sep 2010 | 155.02 | 1 |
| Jun 2010 | 157.05 | 1 |
| Apr 2010 | 161.70 | 1 |
| Jan 2010 | 160.70 | 1 |
| Nov 2009 | 163.25 | 1 |
| Sep 2009 | 158.20 | 1 |
| Jun 2009 | 162.00 | 1 |
| Apr 2009 | 171.15 | 1 |
| Jan 2009 | 164.85 | 1 |
| Oct 2008 | 168.43 | 1 |
| Aug 2008 | 161.50 | 1 |
| Feb 2008 | 164.97 | 1 |
| Dec 2007 | 178.46 | 1 |
| Sep 2007 | 151.18 | 1 |
| Jul 2007 | 163.85 | 1 |
| May 2007 | 171.79 | 1 |
| Feb 2007 | 177.73 | 1 |
| Dec 2006 | 175.04 | 1 |
| Oct 2006 | 169.17 | 1 |
| Jul 2006 | 176.77 | 1 |
| May 2006 | 172.26 | 1 |
| Feb 2006 | 173.39 | 1 |
| Dec 2005 | 171.75 | 1 |
| Sep 2005 | 163.56 | 1 |
| Jul 2005 | 173.44 | 1 |
| May 2005 | 170.14 | 1 |
| Mar 2005 | 178.23 | 1 |
| Jan 2005 | 182.19 | 1 |
| Oct 2004 | 171.83 | 1 |
| Aug 2004 | 167.72 | 1 |
| Jun 2004 | 172.56 | 1 |
| Apr 2004 | 170.60 | 1 |
| Feb 2004 | 174.62 | 1 |
| Nov 2003 | 159.08 | 1 |
| Sep 2003 | 163.14 | 1 |
| Jul 2003 | 170.90 | 1 |
| May 2003 | 167.10 | 1 |
| Mar 2003 | 176.80 | 1 |
| Jan 2003 | 176.78 | 1 |
| Nov 2002 | 177.14 | 1 |
| Sep 2002 | 171.97 | 1 |
| Jul 2002 | 170.20 | 1 |
| May 2002 | 173.87 | 1 |
| Mar 2002 | 178.16 | 1 |
| Jan 2002 | 176.33 | 1 |
| Nov 2001 | 114.03 | 1 |
| Oct 2001 | 165.18 | 1 |
| Aug 2001 | 176.26 | 1 |
| Jun 2001 | 172.14 | 1 |
| Apr 2001 | 103.00 | 1 |
| Mar 2001 | 95.55 | 1 |
| Feb 2001 | 84.73 | 1 |
| Jan 2001 | 102.91 | 1 |
| Dec 2000 | 103.90 | 1 |
| Nov 2000 | 89.65 | 1 |
| Oct 2000 | 85.30 | 1 |
| Sep 2000 | 104.90 | 1 |
| Aug 2000 | 82.50 | 1 |
| Jul 2000 | 173.88 | 1 |
| Jun 2000 | 84.37 | 1 |
| May 2000 | 94.81 | 1 |
| Apr 2000 | 94.69 | 1 |
| Mar 2000 | 86.19 | 1 |
| Feb 2000 | 119.35 | 1 |
| Jan 2000 | 79.05 | 1 |
| Dec 1999 | 84.43 | 1 |
| Nov 1999 | 138.00 | 1 |
| Oct 1999 | 46.71 | 1 |
| Sep 1999 | 90.85 | 1 |
| Aug 1999 | 108.21 | 1 |
| Jul 1999 | 95.33 | 1 |
| Jun 1999 | 222.92 | 1 |
| May 1999 | 89.28 | 1 |
| Apr 1999 | 98.30 | 1 |
| Mar 1999 | 109.03 | 1 |
| Feb 1999 | 89.94 | 1 |
| Jan 1999 | 100.76 | 1 |
| Dec 1998 | 182.04 | 1 |
| Nov 1998 | 141.71 | 1 |
| Oct 1998 | 171.25 | 1 |
| Aug 1998 | 151.87 | 1 |
| Jul 1998 | 163.25 | 1 |
| May 1998 | 164.06 | 1 |
| Apr 1998 | 153.97 | 1 |
| Mar 1998 | 170.18 | 1 |
| Jan 1998 | 171.88 | 1 |
| Nov 1997 | 168.21 | 1 |
| Sep 1997 | 165.58 | 1 |
| Aug 1997 | 167.97 | 1 |
| Jun 1997 | 161.22 | 1 |
| May 1997 | 171.16 | 1 |
| Mar 1997 | 153.67 | 1 |
| Feb 1997 | 174.61 | 1 |
| Dec 1996 | 161.32 | 1 |
| Nov 1996 | 159.27 | 1 |
| Sep 1996 | 162.79 | 1 |
| Aug 1996 | 158.13 | 1 |
| Jun 1996 | 174.50 | 1 |
| May 1996 | 167.85 | 1 |
| Mar 1996 | 168.62 | 1 |
| Feb 1996 | 171.91 | 1 |
| Dec 1995 | 169.00 | 1 |
| Nov 1995 | 157.00 | 1 |
| Oct 1995 | 160.00 | 1 |
| Aug 1995 | 168.00 | 1 |
| Jul 1995 | 168.00 | 1 |
| May 1995 | 219.00 | 1 |
| Mar 1995 | 131.00 | 1 |
| Feb 1995 | 155.00 | 1 |
| Jan 1995 | 161.00 | 1 |
| Dec 1994 | 160.00 | 1 |
| Nov 1994 | 170.00 | 1 |
| Sep 1994 | 199.00 | 1 |
| Aug 1994 | 159.00 | 1 |
| Jun 1994 | 152.00 | 1 |
| May 1994 | 168.00 | 1 |
| Apr 1994 | 165.00 | 1 |
| Mar 1994 | 176.00 | 1 |
| Jan 1994 | 164.00 | 1 |
| Dec 1993 | 222.00 | 1 |
| Oct 1993 | 160.00 | 1 |
| Sep 1993 | 149.00 | 1 |
| Aug 1993 | 179.00 | 1 |
| Jul 1993 | 211.00 | 1 |
| Jun 1993 | 197.00 | 1 |
| May 1993 | 204.00 | 1 |
| Apr 1993 | 335.00 | 1 |
| Mar 1993 | 368.00 | 1 |
| Mar 1992 | 346.00 | 1 |
| Feb 1992 | 172.00 | 1 |
| Jan 1992 | 173.00 | 1 |
| Dec 1991 | 168.00 | 1 |
| Nov 1991 | 337.00 | 1 |
| Feb 1991 | 295.00 | 1 |
| Nov 1990 | 203.00 | 1 |
| Sep 1990 | 161.00 | 1 |
| Aug 1990 | 200.00 | 1 |
| Jul 1990 | 179.00 | 1 |
| Jun 1990 | 9.00 | 1 |
| May 1990 | 136.00 | 1 |
| Apr 1990 | 190.00 | 1 |
| Feb 1990 | 202.00 | 1 |
| Dec 1989 | 145.00 | 1 |
| Nov 1989 | 168.00 | 1 |
| Oct 1989 | 186.00 | 1 |
| Sep 1989 | 180.00 | 1 |
| Jul 1989 | 186.00 | 1 |
| Jun 1989 | 198.00 | 1 |
| Apr 1989 | 181.00 | 1 |
| Mar 1989 | 190.00 | 1 |
| Jan 1989 | 170.00 | 1 |
| Dec 1988 | 194.00 | 1 |
| Nov 1988 | 193.00 | 1 |
| Oct 1988 | 173.00 | 1 |
| Aug 1988 | 173.00 | 1 |
| Jul 1988 | 171.00 | 1 |
| Jun 1988 | 178.00 | 1 |
| May 1988 | 188.00 | 1 |
| Mar 1988 | 153.00 | 1 |
| Feb 1988 | 166.00 | 1 |
| Jan 1988 | 166.00 | 1 |
| Dec 1987 | 197.00 | 1 |
| Nov 1987 | 202.00 | 1 |
| Oct 1987 | 196.00 | 1 |
| Aug 1987 | 196.00 | 1 |
| Jul 1987 | 199.00 | 1 |
| May 1987 | 198.00 | 1 |
| Apr 1987 | 146.00 | 1 |
| Mar 1987 | 208.00 | 1 |
| Feb 1987 | 199.00 | 1 |
| Dec 1986 | 195.00 | 1 |
| Nov 1986 | 163.00 | 1 |
| Oct 1986 | 190.00 | 1 |
| Sep 1986 | 176.00 | 1 |
| Aug 1986 | 197.00 | 1 |
| Jul 1986 | 191.00 | 1 |
| Jun 1986 | 195.00 | 1 |
| Apr 1986 | 180.00 | 1 |
| Mar 1986 | 358.00 | 1 |
| Jan 1986 | 178.00 | 1 |
| Dec 1985 | 162.00 | 1 |
| Nov 1985 | 224.00 | 1 |
| Oct 1985 | 218.00 | 1 |
| Sep 1985 | 217.00 | 1 |
| Aug 1985 | 214.00 | 1 |
| Jul 1985 | 208.00 | 1 |
| Jun 1985 | 179.00 | 1 |
| May 1985 | 414.00 | 1 |
| Apr 1985 | 217.00 | 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 |
|---|---|---|---|
| Koelling | 1 | Brungardt Oil and Leasing Inc. | Producing |
Location
39.148415, -98.934932 · SWSWSW Sec 30 T10S R14W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001136256. The state’s own record.