ZVOLANEK
Lease 1001111515 · Ellsworth County, Kansas · NESENW Sec 32 T15S R10W · DOR 103799
Monthly oil production
279 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.
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 277,308.81 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Mar 2026 | 176.98 | 1 |
| Jan 2026 | 185.74 | 1 |
| Nov 2025 | 183.88 | 1 |
| Aug 2025 | 176.47 | 1 |
| Jun 2025 | 170.81 | 1 |
| Apr 2025 | 168.13 | 1 |
| Feb 2025 | 171.06 | 1 |
| Dec 2024 | 177.88 | 1 |
| Sep 2024 | 171.72 | 1 |
| Jul 2024 | 176.78 | 1 |
| May 2024 | 171.96 | 1 |
| Feb 2024 | 190.45 | 1 |
| Nov 2023 | 166.77 | 1 |
| Sep 2023 | 180.51 | 1 |
| Jul 2023 | 181.67 | 1 |
| May 2023 | 187.69 | 1 |
| Mar 2023 | 176.41 | 1 |
| Jan 2023 | 169.24 | 1 |
| Nov 2022 | 170.14 | 1 |
| Sep 2022 | 171.73 | 1 |
| Jul 2022 | 174.77 | 1 |
| May 2022 | 172.22 | 1 |
| Mar 2022 | 175.23 | 1 |
| Jan 2022 | 171.06 | 1 |
| Nov 2021 | 173.56 | 1 |
| Sep 2021 | 7.65 | 1 |
| Aug 2021 | 162.44 | 1 |
| Jun 2021 | 161.98 | 1 |
| Apr 2021 | 181.74 | 1 |
| Jan 2021 | 157.79 | 1 |
| Nov 2020 | 167.28 | 1 |
| Sep 2020 | 189.81 | 1 |
| Jul 2020 | 175.35 | 1 |
| Jun 2020 | 181.25 | 1 |
| Feb 2020 | 167.45 | 1 |
| Dec 2019 | 176.12 | 1 |
| Oct 2019 | 174.14 | 1 |
| Aug 2019 | 156.77 | 1 |
| Jun 2019 | 162.44 | 1 |
| May 2019 | 187.36 | 1 |
| Mar 2019 | 179.79 | 1 |
| Jan 2019 | 147.21 | 1 |
| Nov 2018 | 161.67 | 1 |
| Oct 2018 | 167.87 | 1 |
| Aug 2018 | 165.18 | 1 |
| Jun 2018 | 178.92 | 1 |
| Apr 2018 | 169.83 | 1 |
| Feb 2018 | 174.77 | 1 |
| Dec 2017 | 170.74 | 1 |
| Oct 2017 | 170.04 | 1 |
| Aug 2017 | 170.53 | 1 |
| Jun 2017 | 163.84 | 1 |
| May 2017 | 173.63 | 1 |
| Jul 2016 | 158.58 | 1 |
| May 2016 | 158.07 | 1 |
| Mar 2016 | 172.37 | 1 |
| Jan 2016 | 164.42 | 1 |
| Dec 2015 | 160.54 | 1 |
| Oct 2015 | 169.77 | 1 |
| Aug 2015 | 162.13 | 1 |
| Jun 2015 | 167.41 | 1 |
| Mar 2015 | 181.65 | 1 |
| Dec 2014 | 180.93 | 1 |
| Sep 2014 | 166.16 | 1 |
| Jul 2014 | 170.95 | 1 |
| Apr 2014 | 157.17 | 1 |
| Feb 2014 | 162.77 | 1 |
| Dec 2013 | 162.87 | 1 |
| Nov 2013 | 178.08 | 1 |
| Sep 2013 | 168.07 | 1 |
| Jul 2013 | 185.33 | 1 |
| May 2013 | 173.97 | 1 |
| Mar 2013 | 178.69 | 1 |
| Feb 2013 | 177.77 | 1 |
| Dec 2012 | 176.13 | 1 |
| Aug 2012 | 176.12 | 1 |
| Jun 2012 | 164.70 | 1 |
| May 2012 | 175.65 | 1 |
| Mar 2012 | 171.73 | 1 |
| Jan 2012 | 172.42 | 1 |
| Nov 2011 | 175.14 | 1 |
| Sep 2011 | 167.06 | 1 |
| Jul 2011 | 171.18 | 1 |
| May 2011 | 164.01 | 1 |
| Mar 2011 | 170.19 | 1 |
| Jan 2011 | 180.89 | 1 |
| Nov 2010 | 171.02 | 1 |
| Sep 2010 | 173.98 | 1 |
| Aug 2010 | 169.36 | 1 |
| May 2010 | 166.74 | 1 |
| Mar 2010 | 167.15 | 1 |
| Jan 2010 | 184.85 | 1 |
| Nov 2009 | 169.86 | 1 |
| Sep 2009 | 179.49 | 1 |
| Aug 2009 | 188.35 | 1 |
| Jun 2009 | 164.60 | 1 |
| May 2009 | 160.48 | 1 |
| Mar 2009 | 168.27 | 1 |
| Jan 2009 | 185.41 | 1 |
| Nov 2008 | 164.64 | 1 |
| Sep 2008 | 180.47 | 1 |
| Jul 2008 | 188.53 | 1 |
| Jun 2008 | 169.61 | 1 |
| Apr 2008 | 177.48 | 1 |
| Jan 2008 | 186.67 | 1 |
| Oct 2007 | 168.07 | 1 |
| Aug 2007 | 170.67 | 1 |
| Jun 2007 | 171.74 | 1 |
| Apr 2007 | 182.35 | 1 |
| Feb 2007 | 169.93 | 1 |
| Dec 2006 | 186.72 | 1 |
| Oct 2006 | 175.15 | 1 |
| Jul 2006 | 164.62 | 1 |
| May 2006 | 161.37 | 1 |
| Apr 2006 | 165.50 | 1 |
| Feb 2006 | 186.13 | 1 |
| Dec 2005 | 166.41 | 1 |
| Oct 2005 | 172.57 | 1 |
| Aug 2005 | 154.46 | 1 |
| Jul 2005 | 159.95 | 1 |
| May 2005 | 183.09 | 1 |
| Aug 2004 | 175.12 | 1 |
| Jun 2004 | 154.64 | 1 |
| May 2004 | 163.43 | 1 |
| Mar 2004 | 156.76 | 1 |
| Feb 2004 | 377.10 | 1 |
| Dec 2003 | 170.52 | 1 |
| Oct 2003 | 168.08 | 1 |
| Jun 2003 | 180.14 | 1 |
| Jan 2003 | 166.66 | 1 |
| Sep 2002 | 161.62 | 1 |
| Jun 2002 | 180.15 | 1 |
| Feb 2002 | 175.55 | 1 |
| Nov 2001 | 184.21 | 1 |
| Jul 2001 | 160.36 | 1 |
| May 2001 | 189.91 | 1 |
| Nov 2000 | 159.81 | 1 |
| Aug 2000 | 306.03 | 1 |
| Mar 2000 | 370.88 | 1 |
| Feb 2000 | 366.04 | 1 |
| Nov 1997 | 161.13 | 1 |
| Jul 1997 | 160.98 | 1 |
| Mar 1997 | 161.79 | 1 |
| Jan 1997 | 159.20 | 1 |
| Jun 1996 | 161.38 | 1 |
| Mar 1996 | 169.26 | 1 |
| Dec 1995 | 164.00 | 4 |
| Oct 1995 | 172.00 | 4 |
| May 1995 | 170.00 | 4 |
| Mar 1995 | 163.00 | 4 |
| Aug 1994 | 140.00 | 4 |
| Jul 1994 | 161.00 | 4 |
| May 1994 | 158.00 | 4 |
| Feb 1994 | 164.00 | 4 |
| Oct 1993 | 161.00 | 4 |
| Aug 1993 | 156.00 | 4 |
| Jun 1993 | 153.00 | 4 |
| May 1993 | 171.00 | 4 |
| Nov 1992 | 164.00 | 4 |
| Jul 1992 | 172.00 | 4 |
| May 1992 | 172.00 | 4 |
| Feb 1992 | 164.00 | 4 |
| Jan 1992 | 169.00 | 4 |
| Oct 1991 | 176.00 | 4 |
| Jun 1991 | 175.00 | 4 |
| Apr 1991 | 167.00 | 4 |
| Mar 1991 | 175.00 | 4 |
| Feb 1991 | 173.00 | 4 |
| Sep 1990 | 205.00 | 4 |
| Jul 1990 | 209.00 | 4 |
| Mar 1990 | 212.00 | 4 |
| Dec 1989 | 155.00 | 4 |
| Nov 1989 | 214.00 | 4 |
| Sep 1989 | 144.00 | 4 |
| Aug 1989 | 225.00 | 4 |
| Jun 1989 | 159.00 | 4 |
| May 1989 | 158.00 | 4 |
| Apr 1989 | 182.00 | 4 |
| Mar 1989 | 223.00 | 4 |
| Jan 1989 | 170.00 | 4 |
| Nov 1988 | 190.00 | 4 |
| Oct 1988 | 214.00 | 4 |
| Sep 1988 | 216.00 | 4 |
| Aug 1988 | 210.00 | 4 |
| Jul 1988 | 212.00 | 4 |
| Jun 1988 | 211.00 | 4 |
| May 1988 | 210.00 | 4 |
| Apr 1988 | 213.00 | 4 |
| Mar 1988 | 204.00 | 4 |
| Feb 1988 | 201.00 | 4 |
| Jan 1988 | 219.00 | 4 |
| Dec 1987 | 218.00 | 2 |
| Nov 1987 | 217.00 | 2 |
| Oct 1987 | 209.00 | 2 |
| Sep 1987 | 216.00 | 2 |
| Aug 1987 | 214.00 | 2 |
| Jul 1987 | 420.00 | 2 |
| Apr 1987 | 202.00 | 2 |
| Jan 1987 | 216.00 | 2 |
| Nov 1986 | 211.00 | 2 |
| Sep 1986 | 214.00 | 2 |
| Jul 1986 | 222.00 | 2 |
| Jun 1986 | 212.00 | 2 |
| May 1986 | 212.00 | 2 |
| Apr 1986 | 211.00 | 2 |
| Mar 1986 | 199.00 | 2 |
| Feb 1986 | 217.00 | 2 |
| Jan 1986 | 227.00 | 2 |
| Dec 1985 | 218.00 | 2 |
| Nov 1985 | 223.00 | 2 |
| Sep 1985 | 215.00 | 2 |
| Aug 1985 | 434.00 | 2 |
| Jul 1985 | 220.00 | 2 |
| Jun 1985 | 214.00 | 2 |
| May 1985 | 216.00 | 2 |
| Apr 1985 | 214.00 | 2 |
| Mar 1985 | 224.00 | 2 |
| Feb 1985 | 212.00 | 2 |
| Jan 1985 | 439.00 | 2 |
| Dec 1984 | 226.00 | 2 |
| Nov 1984 | 211.00 | 2 |
| Oct 1984 | 224.00 | 2 |
| Sep 1984 | 431.00 | 2 |
| Aug 1984 | 213.00 | 2 |
| Jul 1984 | 222.00 | 2 |
| Jun 1984 | 214.00 | 2 |
| May 1984 | 399.00 | 2 |
| Apr 1984 | 222.00 | 2 |
| Mar 1984 | 217.00 | 2 |
| Feb 1984 | 217.00 | 2 |
| Jan 1984 | 446.00 | 2 |
| Dec 1983 | 218.00 | 2 |
| Nov 1983 | 214.00 | 2 |
| Oct 1983 | 430.00 | 2 |
| Sep 1983 | 214.00 | 2 |
| Aug 1983 | 206.00 | 2 |
| Jul 1983 | 434.00 | 2 |
| Jun 1983 | 215.00 | 2 |
| May 1983 | 223.00 | 2 |
| Apr 1983 | 434.00 | 2 |
| Mar 1983 | 217.00 | 2 |
| Feb 1983 | 443.00 | 2 |
| Jan 1983 | 215.00 | 2 |
| Dec 1982 | 215.00 | 2 |
| Nov 1982 | 442.00 | 2 |
| Oct 1982 | 217.00 | 2 |
| Sep 1982 | 433.00 | 2 |
| Aug 1982 | 214.00 | 2 |
| Jul 1982 | 432.00 | 2 |
| Jun 1982 | 206.00 | 2 |
| May 1982 | 434.00 | 2 |
| Apr 1982 | 217.00 | 2 |
| Mar 1982 | 431.00 | 2 |
| Feb 1982 | 223.00 | 2 |
| Jan 1982 | 219.00 | 2 |
| Dec 1981 | 412.00 | 2 |
| Nov 1981 | 217.00 | 2 |
| Oct 1981 | 431.00 | 2 |
| Sep 1981 | 209.00 | 2 |
| Aug 1981 | 435.00 | 2 |
| Jul 1981 | 211.00 | 2 |
| Jun 1981 | 213.00 | 2 |
| May 1981 | 221.00 | 2 |
| Apr 1981 | 214.00 | 2 |
| Mar 1981 | 432.00 | 2 |
| Feb 1981 | 213.00 | 2 |
| Jan 1981 | 440.00 | 2 |
| Dec 1980 | 215.00 | 2 |
| Nov 1980 | 441.00 | 2 |
| Oct 1980 | 183.00 | 2 |
| Sep 1980 | 430.00 | 2 |
| Aug 1980 | 192.00 | 2 |
| Jul 1980 | 428.00 | 2 |
| Jun 1980 | 218.00 | 2 |
| May 1980 | 432.00 | 2 |
| Apr 1980 | 214.00 | 2 |
| Mar 1980 | 417.00 | 2 |
| Feb 1980 | 225.00 | 2 |
| Jan 1980 | 214.00 | 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
10 wells the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| ZVOLANEK | 1 | unavailable | Plugged and Abandoned |
| ZVOLANEK 'A' | 2 | unavailable | Plugged and Abandoned |
| ZVOLANEK 'B' | 1 | unavailable | Plugged and Abandoned |
| ZVOLANEK 'A' | 3 | unavailable | — |
| ZVOLANEK | 1 | unavailable | Well Drilled |
| ZVOLANEK 'A' | 2 | Connell, Mark Allen | Producing |
| ZVOLANEK 'A' | 4 | Connell, Mark Allen | Plugged and Abandoned |
| ZVOLANEK 'C' | 1 | Bro-Seven oil Corp. | Plugged and Abandoned |
| ZVOLANEK 'B' | 3 | Darrah, John Jay, Jr. | Plugged and Abandoned |
| ZVOLANEK 'A' | 1 | unavailable | Plugged and Abandoned |
Location
38.706900, -98.458995 · NESENW Sec 32 T15S R10W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001111515. The state’s own record.