OLIVER VAN B.
Lease 1001106390 · Chautauqua County, Kansas · Sec 1 T32S R10E · DOR 100241
Oil1970–20266 wells
Operator
Z & L Oil LLC
Cumulative (state figure)
77,711.44 bbl
First production
1970
Last production
2026
Location (PLSS)
Sec 1 T32S R10E
Monthly oil production
429 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.
Total over the months shown
58,206.40 bbl
Months filed
429
Most wells in a month
6
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 77,711.44 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 144.17 | 4 |
| Feb 2026 | 84.09 | 4 |
| Dec 2025 | 122.04 | 4 |
| Oct 2025 | 76.16 | 4 |
| Sep 2025 | 89.22 | 4 |
| Jul 2025 | 88.61 | 4 |
| Jun 2025 | 145.14 | 4 |
| May 2025 | 101.65 | 4 |
| Mar 2025 | 148.41 | 4 |
| Jan 2025 | 121.46 | 4 |
| Dec 2024 | 157.81 | 4 |
| Oct 2024 | 115.02 | 4 |
| Sep 2024 | 158.85 | 4 |
| Jul 2024 | 113.51 | 4 |
| Jun 2024 | 158.30 | 4 |
| Apr 2024 | 132.79 | 4 |
| Mar 2024 | 155.43 | 4 |
| Jan 2024 | 120.58 | 4 |
| Dec 2023 | 155.92 | 4 |
| Oct 2023 | 120.75 | 4 |
| Sep 2023 | 78.67 | 4 |
| Aug 2023 | 143.73 | 4 |
| Jun 2023 | 107.87 | 4 |
| May 2023 | 157.94 | 4 |
| Apr 2023 | 159.77 | 4 |
| Feb 2023 | 147.31 | 4 |
| Jan 2023 | 158.02 | 4 |
| Nov 2022 | 151.48 | 4 |
| Oct 2022 | 150.78 | 4 |
| Aug 2022 | 158.73 | 4 |
| Jul 2022 | 154.49 | 4 |
| May 2022 | 158.23 | 4 |
| Apr 2022 | 161.09 | 4 |
| Feb 2022 | 136.94 | 4 |
| Jan 2022 | 153.70 | 4 |
| Dec 2021 | 159.27 | 4 |
| Oct 2021 | 158.64 | 4 |
| Sep 2021 | 156.75 | 4 |
| Aug 2021 | 154.39 | 4 |
| Jun 2021 | 153.48 | 4 |
| Apr 2021 | 147.15 | 4 |
| Mar 2021 | 159.70 | 4 |
| Feb 2021 | 163.23 | 4 |
| Dec 2020 | 149.71 | 4 |
| Nov 2020 | 72.78 | 4 |
| Oct 2020 | 123.52 | 4 |
| Sep 2020 | 124.37 | 4 |
| Aug 2020 | 152.96 | 4 |
| Jul 2020 | 319.77 | 4 |
| Jun 2020 | 159.82 | 4 |
| Mar 2020 | 162.97 | 4 |
| Jan 2020 | 165.00 | 4 |
| Dec 2019 | 117.23 | 4 |
| Nov 2019 | 139.50 | 4 |
| Oct 2019 | 161.06 | 4 |
| Sep 2019 | 157.86 | 4 |
| Jul 2019 | 146.76 | 4 |
| Jun 2019 | 158.46 | 4 |
| May 2019 | 145.69 | 4 |
| Apr 2019 | 158.87 | 4 |
| Mar 2019 | 164.96 | 4 |
| Jan 2019 | 159.45 | 4 |
| Dec 2018 | 163.25 | 4 |
| Oct 2018 | 163.62 | 4 |
| Sep 2018 | 161.40 | 4 |
| Aug 2018 | 157.32 | 5 |
| Jul 2018 | 160.68 | 5 |
| Jun 2018 | 161.47 | 5 |
| May 2018 | 160.87 | 5 |
| Mar 2018 | 159.76 | 5 |
| Feb 2018 | 164.43 | 5 |
| Jan 2018 | 158.84 | 5 |
| Nov 2017 | 160.30 | 5 |
| Oct 2017 | 160.28 | 5 |
| Sep 2017 | 156.27 | 5 |
| Aug 2017 | 161.77 | 5 |
| Jul 2017 | 158.47 | 5 |
| May 2017 | 324.39 | 5 |
| Mar 2017 | 162.33 | 5 |
| Feb 2017 | 159.17 | 5 |
| Jan 2017 | 90.31 | 5 |
| Dec 2016 | 161.57 | 5 |
| Nov 2016 | 87.76 | 5 |
| Oct 2016 | 161.81 | 5 |
| Sep 2016 | 87.95 | 5 |
| Aug 2016 | 161.80 | 5 |
| Jul 2016 | 217.84 | 5 |
| May 2016 | 214.48 | 5 |
| Apr 2016 | 161.89 | 5 |
| Mar 2016 | 161.42 | 5 |
| Feb 2016 | 165.46 | 5 |
| Jan 2016 | 161.97 | 5 |
| Nov 2015 | 330.11 | 5 |
| Oct 2015 | 160.33 | 5 |
| Sep 2015 | 167.92 | 5 |
| Jul 2015 | 160.76 | 5 |
| Jun 2015 | 160.29 | 5 |
| May 2015 | 155.38 | 5 |
| Apr 2015 | 311.86 | 5 |
| Mar 2015 | 329.81 | 5 |
| Feb 2015 | 165.52 | 5 |
| Jan 2015 | 163.49 | 5 |
| Nov 2014 | 162.43 | 5 |
| Oct 2014 | 320.84 | 5 |
| Sep 2014 | 156.11 | 5 |
| Aug 2014 | 159.12 | 5 |
| Jul 2014 | 158.20 | 5 |
| Jun 2014 | 323.28 | 5 |
| May 2014 | 160.32 | 5 |
| Apr 2014 | 162.22 | 5 |
| Mar 2014 | 158.11 | 5 |
| Feb 2014 | 324.24 | 5 |
| Jan 2014 | 325.35 | 5 |
| Nov 2013 | 324.70 | 5 |
| Oct 2013 | 159.44 | 5 |
| Sep 2013 | 322.51 | 5 |
| Aug 2013 | 157.40 | 5 |
| Jul 2013 | 154.51 | 5 |
| Jun 2013 | 324.26 | 5 |
| May 2013 | 152.34 | 5 |
| Apr 2013 | 326.26 | 5 |
| Mar 2013 | 163.68 | 5 |
| Feb 2013 | 163.58 | 5 |
| Jan 2013 | 325.37 | 5 |
| Nov 2012 | 158.98 | 5 |
| Oct 2012 | 158.54 | 5 |
| Sep 2012 | 236.68 | 5 |
| Aug 2012 | 153.06 | 5 |
| Jul 2012 | 148.65 | 5 |
| Jun 2012 | 231.00 | 5 |
| May 2012 | 161.44 | 5 |
| Apr 2012 | 156.78 | 5 |
| Mar 2012 | 155.72 | 5 |
| Feb 2012 | 238.84 | 5 |
| Jan 2012 | 243.92 | 5 |
| Dec 2011 | 74.56 | 5 |
| Nov 2011 | 238.10 | 5 |
| Oct 2011 | 163.16 | 5 |
| Sep 2011 | 154.99 | 5 |
| Aug 2011 | 234.58 | 5 |
| Jul 2011 | 155.42 | 5 |
| Jun 2011 | 239.21 | 5 |
| May 2011 | 202.72 | 5 |
| Apr 2011 | 156.12 | 5 |
| Mar 2011 | 160.01 | 5 |
| Feb 2011 | 245.89 | 5 |
| Jan 2011 | 238.01 | 5 |
| Dec 2010 | 81.32 | 5 |
| Nov 2010 | 239.70 | 5 |
| Oct 2010 | 159.42 | 5 |
| Sep 2010 | 235.91 | 5 |
| Aug 2010 | 158.91 | 5 |
| Jul 2010 | 236.50 | 5 |
| Jun 2010 | 160.83 | 5 |
| May 2010 | 241.85 | 5 |
| Apr 2010 | 158.39 | 5 |
| Mar 2010 | 237.28 | 5 |
| Feb 2010 | 235.70 | 5 |
| Jan 2010 | 239.07 | 5 |
| Dec 2009 | 156.04 | 5 |
| Nov 2009 | 242.85 | 5 |
| Oct 2009 | 161.59 | 5 |
| Sep 2009 | 236.06 | 5 |
| Aug 2009 | 267.21 | 5 |
| Jul 2009 | 238.03 | 5 |
| Jun 2009 | 315.74 | 5 |
| May 2009 | 157.12 | 5 |
| Apr 2009 | 315.78 | 5 |
| Mar 2009 | 144.81 | 5 |
| Feb 2009 | 237.97 | 5 |
| Jan 2009 | 147.74 | 5 |
| Dec 2008 | 237.27 | 5 |
| Nov 2008 | 157.68 | 5 |
| Oct 2008 | 156.53 | 5 |
| Sep 2008 | 152.16 | 5 |
| Aug 2008 | 231.10 | 5 |
| Jul 2008 | 79.84 | 5 |
| Jun 2008 | 314.10 | 5 |
| May 2008 | 158.91 | 5 |
| Apr 2008 | 267.07 | 5 |
| Mar 2008 | 233.72 | 5 |
| Feb 2008 | 240.28 | 5 |
| Jan 2008 | 315.72 | 5 |
| Dec 2007 | 236.73 | 5 |
| Nov 2007 | 240.50 | 5 |
| Oct 2007 | 238.89 | 5 |
| Sep 2007 | 312.99 | 3 |
| Aug 2007 | 311.94 | 3 |
| Jul 2007 | 316.26 | 3 |
| Jun 2007 | 311.92 | 3 |
| May 2007 | 301.33 | 3 |
| Apr 2007 | 393.90 | 3 |
| Mar 2007 | 262.58 | 3 |
| Feb 2007 | 239.65 | 3 |
| Jan 2007 | 159.76 | 3 |
| Dec 2006 | 160.99 | 3 |
| Nov 2006 | 163.47 | 3 |
| Oct 2006 | 180.54 | 3 |
| Sep 2006 | 240.98 | 3 |
| Aug 2006 | 80.31 | 3 |
| Jul 2006 | 315.68 | 3 |
| Jun 2006 | 146.30 | 3 |
| May 2006 | 156.23 | 3 |
| Apr 2006 | 243.86 | 3 |
| Mar 2006 | 311.12 | 3 |
| Feb 2006 | 223.31 | 3 |
| Jan 2006 | 160.10 | 3 |
| Dec 2005 | 101.10 | 3 |
| Nov 2005 | 160.68 | 3 |
| Oct 2005 | 81.52 | 3 |
| Sep 2005 | 241.07 | 3 |
| Aug 2005 | 160.20 | 2 |
| Jul 2005 | 79.75 | 2 |
| Jun 2005 | 75.76 | 2 |
| May 2005 | 110.17 | 2 |
| Apr 2005 | 78.45 | 2 |
| Feb 2005 | 137.53 | 2 |
| Jan 2005 | 162.32 | 2 |
| Nov 2004 | 136.68 | 2 |
| Sep 2004 | 72.92 | 2 |
| Aug 2004 | 54.67 | 2 |
| Jul 2004 | 151.57 | 2 |
| May 2004 | 133.17 | 2 |
| Apr 2004 | 75.72 | 2 |
| Mar 2004 | 47.72 | 2 |
| Feb 2004 | 142.94 | 2 |
| Jan 2004 | 62.21 | 2 |
| Dec 2003 | 107.34 | 2 |
| Nov 2003 | 79.53 | 2 |
| Oct 2003 | 78.82 | 2 |
| Sep 2003 | 78.97 | 1 |
| Aug 2003 | 79.70 | 1 |
| Jul 2003 | 239.25 | 1 |
| Apr 2003 | 144.07 | 1 |
| Feb 2003 | 80.09 | 1 |
| Dec 2002 | 73.09 | 1 |
| Oct 2002 | 93.59 | 1 |
| Aug 2002 | 80.04 | 1 |
| Jun 2002 | 79.78 | 1 |
| Apr 2002 | 156.74 | 1 |
| Jan 2002 | 79.74 | 1 |
| Oct 2001 | 55.54 | 1 |
| Sep 2001 | 125.17 | 1 |
| Jun 2001 | 77.29 | 1 |
| Apr 2001 | 61.64 | 1 |
| Mar 2001 | 72.56 | 1 |
| Jan 2001 | 75.77 | 1 |
| Dec 2000 | 72.83 | 1 |
| Sep 2000 | 80.25 | 1 |
| Jul 2000 | 60.24 | 1 |
| Jun 2000 | 77.33 | 1 |
| Apr 2000 | 71.92 | 1 |
| Mar 2000 | 75.13 | 1 |
| Jan 2000 | 77.69 | 1 |
| Nov 1999 | 74.07 | 1 |
| Sep 1999 | 46.95 | 1 |
| Aug 1999 | 49.01 | 1 |
| Jul 1999 | 40.19 | 1 |
| Jun 1999 | 92.31 | 1 |
| Apr 1999 | 94.35 | 1 |
| Feb 1999 | 79.38 | 1 |
| Dec 1998 | 77.65 | 1 |
| Aug 1998 | 71.61 | 6 |
| Jun 1998 | 40.96 | 6 |
| May 1998 | 79.33 | 6 |
| Mar 1998 | 74.62 | 6 |
| Feb 1998 | 42.21 | 6 |
| Jan 1998 | 78.68 | 6 |
| Nov 1997 | 72.98 | 6 |
| Sep 1997 | 66.32 | 6 |
| Aug 1997 | 78.99 | 6 |
| May 1997 | 55.97 | 6 |
| Apr 1997 | 62.24 | 6 |
| Mar 1997 | 53.43 | 6 |
| Feb 1997 | 65.92 | 6 |
| Jan 1997 | 58.50 | 6 |
| Dec 1996 | 65.72 | 6 |
| Oct 1996 | 69.55 | 6 |
| Sep 1996 | 49.03 | 6 |
| Aug 1996 | 69.27 | 6 |
| Jun 1996 | 75.71 | 6 |
| Apr 1996 | 76.05 | 6 |
| Feb 1996 | 58.15 | 6 |
| Jan 1996 | 66.48 | 6 |
| Dec 1995 | 47.00 | 6 |
| Nov 1995 | 82.00 | 6 |
| Sep 1995 | 82.00 | 6 |
| Jul 1995 | 53.00 | 6 |
| Jun 1995 | 57.00 | 6 |
| May 1995 | 39.00 | 6 |
| Apr 1995 | 57.00 | 6 |
| Mar 1995 | 62.00 | 6 |
| Jan 1995 | 107.00 | 6 |
| Dec 1994 | 58.00 | 6 |
| Oct 1994 | 75.00 | 6 |
| Sep 1994 | 128.00 | 6 |
| Jul 1994 | 80.00 | 6 |
| Jun 1994 | 68.00 | 6 |
| May 1994 | 68.00 | 6 |
| Apr 1994 | 106.00 | 6 |
| Feb 1994 | 73.00 | 6 |
| Jan 1994 | 82.00 | 6 |
| Dec 1993 | 82.00 | 6 |
| Nov 1993 | 80.00 | 6 |
| Oct 1993 | 81.00 | 6 |
| Sep 1993 | 49.00 | 6 |
| Aug 1993 | 33.00 | 6 |
| Jul 1993 | 72.00 | 6 |
| Jun 1993 | 77.00 | 6 |
| Apr 1993 | 68.00 | 6 |
| Mar 1993 | 79.00 | 6 |
| Feb 1993 | 77.00 | 6 |
| Dec 1992 | 46.00 | 6 |
| Nov 1992 | 71.00 | 6 |
| Oct 1992 | 113.00 | 6 |
| Sep 1992 | 173.00 | 6 |
| Aug 1992 | 161.00 | 6 |
| Jul 1992 | 81.00 | 6 |
| Jun 1992 | 80.00 | 6 |
| Apr 1992 | 67.00 | 6 |
| Mar 1992 | 81.00 | 6 |
| Feb 1992 | 46.00 | 6 |
| Jan 1992 | 157.00 | 6 |
| Nov 1991 | 68.00 | 6 |
| Aug 1991 | 43.00 | 6 |
| Jul 1991 | 80.00 | 6 |
| May 1991 | 59.00 | 6 |
| Mar 1991 | 79.00 | 6 |
| Feb 1991 | 72.00 | 6 |
| Dec 1990 | 83.00 | 6 |
| Nov 1990 | 78.00 | 6 |
| Sep 1990 | 80.00 | 6 |
| Jun 1990 | 62.00 | 6 |
| Apr 1990 | 81.00 | 6 |
| Mar 1990 | 81.00 | 6 |
| Dec 1989 | 37.00 | 6 |
| Sep 1989 | 66.00 | 6 |
| Aug 1989 | 74.00 | 6 |
| Jul 1989 | 81.00 | 6 |
| Jun 1989 | 72.00 | 6 |
| Apr 1989 | 61.00 | 6 |
| Mar 1989 | 135.00 | 6 |
| Jan 1989 | 56.00 | 6 |
| Dec 1988 | 75.00 | 6 |
| Nov 1988 | 82.00 | 6 |
| Sep 1988 | 108.00 | 6 |
| Aug 1988 | 80.00 | 6 |
| Jul 1988 | 79.00 | 6 |
| May 1988 | 78.00 | 6 |
| Apr 1988 | 79.00 | 6 |
| Mar 1988 | 80.00 | 6 |
| Feb 1988 | 72.00 | 6 |
| Jan 1988 | 82.00 | 6 |
| Nov 1987 | 82.00 | 6 |
| Sep 1987 | 75.00 | 6 |
| Aug 1987 | 80.00 | 6 |
| Jul 1987 | 81.00 | 6 |
| May 1987 | 160.00 | 6 |
| Feb 1987 | 78.00 | 6 |
| Jan 1987 | 78.00 | 6 |
| Nov 1986 | 82.00 | 6 |
| Oct 1986 | 81.00 | 6 |
| Aug 1986 | 47.00 | 6 |
| Jul 1986 | 78.00 | 6 |
| Jun 1986 | 79.00 | 6 |
| Feb 1986 | 77.00 | 6 |
| Jan 1986 | 149.00 | 6 |
| Dec 1985 | 78.00 | 6 |
| Sep 1985 | 75.00 | 6 |
| Aug 1985 | 154.00 | 6 |
| Jul 1985 | 78.00 | 6 |
| May 1985 | 155.00 | 6 |
| Feb 1985 | 79.00 | 6 |
| Dec 1984 | 79.00 | 6 |
| Nov 1984 | 75.00 | 6 |
| Oct 1984 | 160.00 | 6 |
| Sep 1984 | 78.00 | 6 |
| Jul 1984 | 77.00 | 6 |
| Jun 1984 | 75.00 | 6 |
| May 1984 | 75.00 | 6 |
| Apr 1984 | 74.00 | 6 |
| Mar 1984 | 147.00 | 6 |
| Feb 1984 | 75.00 | 6 |
| Jan 1984 | 158.00 | 6 |
| Nov 1983 | 80.00 | 6 |
| Oct 1983 | 80.00 | 6 |
| Sep 1983 | 80.00 | 6 |
| Aug 1983 | 78.00 | 6 |
| Jul 1983 | 75.00 | 6 |
| Jun 1983 | 156.00 | 6 |
| May 1983 | 77.00 | 6 |
| Apr 1983 | 79.00 | 6 |
| Mar 1983 | 71.00 | 6 |
| Feb 1983 | 82.00 | 6 |
| Jan 1983 | 150.00 | 6 |
| Dec 1982 | 155.00 | 6 |
| Nov 1982 | 68.00 | 6 |
| Oct 1982 | 260.00 | 6 |
| Sep 1982 | 123.00 | 6 |
| Aug 1982 | 82.00 | 6 |
| Jul 1982 | 125.00 | 6 |
| Jun 1982 | 150.00 | 6 |
| May 1982 | 35.00 | 6 |
| Apr 1982 | 167.00 | 6 |
| Mar 1982 | 80.00 | 6 |
| Jan 1982 | 81.00 | 6 |
| Dec 1981 | 197.00 | 6 |
| Nov 1981 | 77.00 | 6 |
| Oct 1981 | 78.00 | 6 |
| Sep 1981 | 79.00 | 6 |
| Aug 1981 | 77.00 | 6 |
| Jul 1981 | 153.00 | 6 |
| Jun 1981 | 81.00 | 6 |
| May 1981 | 78.00 | 6 |
| Apr 1981 | 159.00 | 6 |
| Mar 1981 | 81.00 | 6 |
| Feb 1981 | 72.00 | 6 |
| Dec 1980 | 165.00 | 6 |
| Nov 1980 | 82.00 | 6 |
| Oct 1980 | 82.00 | 6 |
| Sep 1980 | 155.00 | 6 |
| Aug 1980 | 77.00 | 6 |
| Jul 1980 | 161.00 | 6 |
| Jun 1980 | 80.00 | 6 |
| May 1980 | 78.00 | 6 |
| Apr 1980 | 81.00 | 6 |
| Mar 1980 | 148.00 | 6 |
| Feb 1980 | 163.00 | 6 |
| Jan 1980 | 76.00 | 6 |
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 |
|---|---|---|---|
| OLIVER 'B' | 1 | Z & L Oil LLC | Plugged and Abandoned |
| OLIVER 'AAA' | 1 | Z & L Oil LLC | Producing |
| OLIVER 'A' | 2 | Z & L Oil LLC | Producing |
| OLIVER 'A' | 4 | Z & L Oil LLC | Producing |
| OLIVER | 5-A | Z & L Oil LLC | Authorized Injection Well |
| OLIVER | WEST | Z & L Oil LLC | Producing |
Location
37.293648, -96.262966 · Sec 1 T32S R10E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001106390. The state’s own record.