BEMIS B 8&9
Lease 1001125761 · Ellis County, Kansas · CSW4 Sec 15 T11S R17W · DOR 112533
Oil1979–20261 well
Operator
Patterson Energy LLC
Cumulative (state figure)
43,676.02 bbl
First production
1979
Last production
2026
Location (PLSS)
CSW4 Sec 15 T11S R17W
Monthly oil production
245 months filed with the Kansas Geological Survey, Feb 1980 to Mar 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
42,358.00 bbl
Months filed
245
Most wells in a month
1
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 43,676.02 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Mar 2026 | 152.33 | 1 |
| Dec 2025 | 154.46 | 1 |
| Sep 2025 | 147.76 | 1 |
| Jun 2025 | 153.03 | 1 |
| Feb 2025 | 149.40 | 1 |
| Oct 2024 | 154.53 | 1 |
| Jul 2024 | 153.17 | 1 |
| Mar 2024 | 144.38 | 1 |
| Jan 2024 | 155.51 | 1 |
| Sep 2023 | 149.24 | 1 |
| Jun 2023 | 158.85 | 1 |
| Mar 2023 | 164.48 | 1 |
| Dec 2022 | 168.22 | 1 |
| Jul 2022 | 161.24 | 1 |
| Feb 2022 | 161.49 | 1 |
| Nov 2021 | 162.69 | 1 |
| Jun 2021 | 164.96 | 1 |
| Feb 2021 | 162.35 | 1 |
| Oct 2020 | 162.42 | 1 |
| Sep 2020 | 7.80 | 1 |
| Jul 2020 | 159.43 | 1 |
| Jan 2020 | 159.26 | 1 |
| Oct 2019 | 159.08 | 1 |
| Jun 2019 | 159.06 | 1 |
| Mar 2019 | 160.62 | 1 |
| Dec 2018 | 156.68 | 1 |
| Sep 2018 | 170.74 | 1 |
| May 2018 | 179.71 | 1 |
| Feb 2018 | 167.38 | 1 |
| Nov 2017 | 161.04 | 1 |
| Aug 2017 | 154.76 | 1 |
| May 2017 | 165.69 | 1 |
| Mar 2017 | 162.87 | 1 |
| Dec 2016 | 13.42 | 1 |
| Nov 2016 | 151.06 | 1 |
| Sep 2016 | 161.85 | 1 |
| Jun 2016 | 151.34 | 1 |
| Apr 2016 | 162.45 | 1 |
| Jan 2016 | 169.84 | 1 |
| Nov 2015 | 163.13 | 1 |
| Aug 2015 | 159.65 | 1 |
| Jun 2015 | 168.01 | 1 |
| Apr 2015 | 163.15 | 1 |
| Jan 2015 | 168.60 | 1 |
| Nov 2014 | 161.98 | 1 |
| Sep 2014 | 164.38 | 1 |
| Jun 2014 | 155.19 | 1 |
| May 2014 | 16.67 | 1 |
| Jan 2014 | 166.28 | 1 |
| Oct 2013 | 169.25 | 1 |
| Jul 2013 | 165.49 | 1 |
| May 2013 | 160.66 | 1 |
| Mar 2013 | 150.26 | 1 |
| Feb 2013 | 7.87 | 1 |
| Oct 2012 | 159.78 | 1 |
| Jul 2012 | 151.91 | 1 |
| Mar 2012 | 130.10 | 1 |
| Dec 2011 | 162.54 | 1 |
| Jul 2011 | 158.91 | 1 |
| Mar 2011 | 148.21 | 1 |
| Nov 2010 | 145.76 | 1 |
| Jul 2010 | 150.27 | 1 |
| Apr 2010 | 159.99 | 1 |
| Jan 2010 | 149.98 | 1 |
| Aug 2009 | 166.40 | 1 |
| May 2009 | 166.60 | 1 |
| Jan 2009 | 167.09 | 1 |
| Oct 2008 | 166.54 | 1 |
| Jun 2008 | 165.03 | 1 |
| Mar 2008 | 156.69 | 1 |
| Nov 2007 | 164.41 | 1 |
| Aug 2007 | 162.40 | 1 |
| Apr 2007 | 147.57 | 1 |
| Jan 2007 | 141.96 | 1 |
| Oct 2006 | 159.46 | 1 |
| Jul 2006 | 162.66 | 1 |
| Apr 2006 | 162.90 | 1 |
| Jan 2006 | 145.40 | 1 |
| Sep 2005 | 166.37 | 1 |
| Jul 2005 | 160.59 | 1 |
| Apr 2005 | 164.62 | 1 |
| Jan 2005 | 168.49 | 1 |
| Oct 2004 | 166.19 | 1 |
| Jul 2004 | 164.68 | 1 |
| Jun 2004 | 150.79 | 1 |
| Mar 2004 | 129.98 | 1 |
| Feb 2004 | 6.77 | 1 |
| Nov 2003 | 160.18 | 1 |
| Aug 2003 | 163.88 | 1 |
| Apr 2003 | 152.00 | 1 |
| Jan 2003 | 147.57 | 1 |
| Oct 2002 | 147.26 | 1 |
| Jul 2002 | 163.13 | 1 |
| May 2002 | 164.56 | 1 |
| Feb 2002 | 135.39 | 1 |
| Nov 2001 | 168.23 | 1 |
| Aug 2001 | 160.87 | 1 |
| May 2001 | 167.93 | 1 |
| Mar 2001 | 165.50 | 1 |
| Dec 2000 | 160.62 | 1 |
| Sep 2000 | 161.03 | 1 |
| Jun 2000 | 165.39 | 1 |
| Mar 2000 | 164.30 | 1 |
| Oct 1999 | 171.85 | 1 |
| Jul 1999 | 157.82 | 1 |
| May 1999 | 160.81 | 1 |
| Feb 1999 | 161.10 | 1 |
| Dec 1998 | 174.17 | 1 |
| Sep 1998 | 163.84 | 1 |
| Jun 1998 | 162.03 | 1 |
| Apr 1998 | 164.13 | 1 |
| Jan 1998 | 153.37 | 1 |
| Nov 1997 | 166.50 | 1 |
| Aug 1997 | 165.58 | 1 |
| May 1997 | 153.63 | 1 |
| Mar 1997 | 158.98 | 1 |
| Jan 1997 | 165.17 | 1 |
| Oct 1996 | 161.28 | 1 |
| Jun 1996 | 160.58 | 1 |
| Mar 1996 | 169.96 | 1 |
| Jan 1996 | 179.18 | 1 |
| Oct 1995 | 169.00 | 1 |
| Jul 1995 | 164.00 | 1 |
| May 1995 | 170.00 | 1 |
| Mar 1995 | 167.00 | 1 |
| Dec 1994 | 168.00 | 1 |
| Oct 1994 | 168.00 | 1 |
| Jul 1994 | 161.00 | 1 |
| May 1994 | 164.00 | 1 |
| Apr 1994 | 19.00 | 1 |
| Mar 1994 | 167.00 | 1 |
| Dec 1993 | 168.00 | 1 |
| Oct 1993 | 168.00 | 1 |
| Aug 1993 | 165.00 | 1 |
| Jun 1993 | 165.00 | 1 |
| Apr 1993 | 167.00 | 1 |
| Feb 1993 | 171.00 | 1 |
| Nov 1992 | 167.00 | 1 |
| Sep 1992 | 166.00 | 1 |
| Jul 1992 | 160.00 | 1 |
| May 1992 | 162.00 | 1 |
| Mar 1992 | 160.00 | 1 |
| Dec 1991 | 162.00 | 1 |
| Oct 1991 | 168.00 | 1 |
| Aug 1991 | 164.00 | 1 |
| Jun 1991 | 162.00 | 1 |
| May 1991 | 165.00 | 1 |
| Mar 1991 | 163.00 | 1 |
| Feb 1991 | 18.00 | 1 |
| Jan 1991 | 171.00 | 1 |
| Oct 1990 | 163.00 | 1 |
| Aug 1990 | 166.00 | 1 |
| Jul 1990 | 174.00 | 1 |
| Apr 1990 | 162.00 | 1 |
| Mar 1990 | 164.00 | 1 |
| Jan 1990 | 167.00 | 1 |
| Nov 1989 | 166.00 | 1 |
| Oct 1989 | 14.00 | 1 |
| Sep 1989 | 169.00 | 1 |
| Jul 1989 | 167.00 | 1 |
| May 1989 | 166.00 | 1 |
| Apr 1989 | 167.00 | 1 |
| Feb 1989 | 165.00 | 1 |
| Jan 1989 | 21.00 | 1 |
| Dec 1988 | 167.00 | 1 |
| Oct 1988 | 168.00 | 1 |
| Aug 1988 | 127.00 | 1 |
| Jul 1988 | 163.00 | 1 |
| May 1988 | 159.00 | 1 |
| Mar 1988 | 162.00 | 1 |
| Feb 1988 | 171.00 | 1 |
| Dec 1987 | 167.00 | 1 |
| Oct 1987 | 174.00 | 1 |
| Sep 1987 | 165.00 | 1 |
| Jul 1987 | 164.00 | 1 |
| Jun 1987 | 165.00 | 1 |
| Apr 1987 | 166.00 | 1 |
| Mar 1987 | 167.00 | 1 |
| Feb 1987 | 175.00 | 1 |
| Dec 1986 | 169.00 | 1 |
| Nov 1986 | 166.00 | 1 |
| Oct 1986 | 166.00 | 1 |
| Aug 1986 | 161.00 | 1 |
| Jul 1986 | 167.00 | 1 |
| Jun 1986 | 164.00 | 1 |
| May 1986 | 166.00 | 1 |
| Mar 1986 | 162.00 | 1 |
| Feb 1986 | 165.00 | 1 |
| Jan 1986 | 166.00 | 1 |
| Dec 1985 | 165.00 | 1 |
| Nov 1985 | 170.00 | 1 |
| Oct 1985 | 168.00 | 1 |
| Sep 1985 | 327.00 | 1 |
| Aug 1985 | 165.00 | 1 |
| Jun 1985 | 310.00 | 1 |
| May 1985 | 329.00 | 1 |
| Nov 1984 | 163.00 | 1 |
| Sep 1984 | 145.00 | 1 |
| Jul 1984 | 158.00 | 1 |
| May 1984 | 167.00 | 1 |
| Mar 1984 | 165.00 | 1 |
| Jan 1984 | 167.00 | 1 |
| Dec 1983 | 165.00 | 1 |
| Oct 1983 | 164.00 | 1 |
| Sep 1983 | 163.00 | 1 |
| Jun 1983 | 166.00 | 1 |
| May 1983 | 166.00 | 1 |
| Apr 1983 | 330.00 | 1 |
| Feb 1983 | 167.00 | 1 |
| Jan 1983 | 163.00 | 1 |
| Dec 1982 | 165.00 | 1 |
| Nov 1982 | 167.00 | 1 |
| Oct 1982 | 166.00 | 1 |
| Sep 1982 | 164.00 | 1 |
| Aug 1982 | 161.00 | 1 |
| Jul 1982 | 326.00 | 1 |
| Jun 1982 | 163.00 | 1 |
| May 1982 | 162.00 | 1 |
| Apr 1982 | 321.00 | 1 |
| Mar 1982 | 166.00 | 1 |
| Feb 1982 | 165.00 | 1 |
| Jan 1982 | 317.00 | 1 |
| Dec 1981 | 165.00 | 1 |
| Nov 1981 | 319.00 | 1 |
| Oct 1981 | 329.00 | 1 |
| Sep 1981 | 169.00 | 1 |
| Aug 1981 | 329.00 | 1 |
| Jul 1981 | 334.00 | 1 |
| Jun 1981 | 322.00 | 1 |
| May 1981 | 493.00 | 1 |
| Apr 1981 | 332.00 | 1 |
| Mar 1981 | 502.00 | 1 |
| Feb 1981 | 167.00 | 1 |
| Jan 1981 | 498.00 | 1 |
| Dec 1980 | 167.00 | 1 |
| Nov 1980 | 166.00 | 1 |
| Oct 1980 | 164.00 | 1 |
| Sep 1980 | 164.00 | 1 |
| Aug 1980 | 324.00 | 1 |
| Jul 1980 | 162.00 | 1 |
| Jun 1980 | 328.00 | 1 |
| May 1980 | 332.00 | 1 |
| Apr 1980 | 330.00 | 1 |
| Mar 1980 | 165.00 | 1 |
| Feb 1980 | 335.00 | 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 |
|---|---|---|---|
| BEMIS 'B' | 8 | Patterson Energy LLC | Producing |
Location
39.092475, -99.199101 · CSW4 Sec 15 T11S R17W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001125761. The state’s own record.