BRUMMER 'B'
Lease 1001115280 · Harper County, Kansas · Sec 3 T31S R9W · DOR 106443
Oil1964–20262 wells
Operator
R & B Oil & Gas, Inc.
Cumulative (state figure)
247,566.31 bbl
First production
1964
Last production
2026
Location (PLSS)
Sec 3 T31S R9W
Monthly oil production
315 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.
Total over the months shown
74,994.30 bbl
Months filed
315
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 247,566.31 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Mar 2026 | 98.23 | 1 |
| Aug 2025 | 143.86 | 1 |
| Feb 2025 | 153.38 | 1 |
| Feb 2024 | 158.65 | 1 |
| Apr 2023 | 152.01 | 1 |
| Aug 2022 | 157.40 | 1 |
| Feb 2022 | 157.82 | 1 |
| Apr 2021 | 75.29 | 2 |
| Sep 2019 | 158.84 | 2 |
| Nov 2018 | 158.40 | 2 |
| Mar 2018 | 150.64 | 2 |
| Sep 2017 | 161.98 | 2 |
| Feb 2017 | 150.05 | 2 |
| Nov 2015 | 152.48 | 2 |
| Aug 2015 | 162.42 | 2 |
| May 2015 | 165.19 | 2 |
| Feb 2015 | 155.21 | 2 |
| Dec 2014 | 157.60 | 2 |
| Sep 2014 | 162.44 | 2 |
| Jun 2014 | 152.34 | 2 |
| Mar 2014 | 151.60 | 2 |
| Jan 2014 | 156.55 | 2 |
| Nov 2013 | 156.69 | 2 |
| Aug 2013 | 159.53 | 2 |
| May 2013 | 157.30 | 2 |
| Mar 2013 | 167.28 | 2 |
| Dec 2012 | 158.19 | 2 |
| Oct 2012 | 166.19 | 2 |
| Jul 2012 | 152.53 | 2 |
| May 2012 | 162.18 | 2 |
| Feb 2012 | 161.73 | 2 |
| Dec 2011 | 162.74 | 2 |
| Oct 2011 | 160.15 | 2 |
| Aug 2011 | 161.07 | 2 |
| Jun 2011 | 158.84 | 2 |
| Mar 2011 | 161.58 | 2 |
| Jan 2011 | 160.49 | 2 |
| Dec 2010 | 170.29 | 2 |
| Sep 2010 | 155.50 | 2 |
| Aug 2010 | 156.11 | 2 |
| Jun 2010 | 160.11 | 2 |
| Apr 2010 | 161.09 | 2 |
| Feb 2010 | 152.78 | 2 |
| Dec 2009 | 152.41 | 2 |
| Nov 2009 | 156.74 | 2 |
| Aug 2009 | 160.20 | 2 |
| Jul 2009 | 157.48 | 2 |
| May 2009 | 158.87 | 2 |
| Mar 2009 | 163.28 | 2 |
| Feb 2009 | 153.78 | 2 |
| Dec 2008 | 158.36 | 2 |
| Oct 2008 | 165.12 | 2 |
| Sep 2008 | 166.22 | 2 |
| Jul 2008 | 160.79 | 2 |
| May 2008 | 157.40 | 2 |
| Mar 2008 | 164.80 | 2 |
| Jan 2008 | 164.05 | 2 |
| Nov 2007 | 155.52 | 2 |
| Sep 2007 | 161.42 | 2 |
| Jun 2007 | 162.64 | 2 |
| Apr 2007 | 157.70 | 2 |
| Feb 2007 | 166.44 | 2 |
| Dec 2006 | 164.39 | 2 |
| Oct 2006 | 148.38 | 2 |
| Aug 2006 | 161.80 | 2 |
| Jun 2006 | 163.90 | 2 |
| Apr 2006 | 164.47 | 2 |
| Mar 2006 | 161.03 | 2 |
| Jan 2006 | 163.37 | 2 |
| Nov 2005 | 158.66 | 2 |
| Sep 2005 | 161.87 | 2 |
| Jul 2005 | 159.41 | 2 |
| Jun 2005 | 164.24 | 2 |
| Mar 2005 | 157.98 | 2 |
| Jan 2005 | 166.21 | 2 |
| Nov 2004 | 162.90 | 2 |
| Aug 2004 | 164.57 | 2 |
| Jun 2004 | 160.69 | 2 |
| Apr 2004 | 163.72 | 2 |
| Feb 2004 | 165.82 | 2 |
| Dec 2003 | 162.80 | 2 |
| Oct 2003 | 161.86 | 2 |
| Aug 2003 | 159.21 | 2 |
| Jul 2003 | 161.93 | 2 |
| May 2003 | 164.20 | 2 |
| Mar 2003 | 183.75 | 2 |
| Jan 2003 | 211.32 | 2 |
| Dec 2002 | 166.94 | 2 |
| Oct 2002 | 166.16 | 2 |
| Aug 2002 | 200.98 | 2 |
| Jun 2002 | 207.53 | 2 |
| Apr 2002 | 161.62 | 2 |
| Mar 2002 | 166.23 | 2 |
| Jan 2002 | 165.12 | 2 |
| Dec 2001 | 164.03 | 3 |
| Nov 2001 | 166.17 | 3 |
| Sep 2001 | 163.75 | 3 |
| Jul 2001 | 161.04 | 3 |
| May 2001 | 163.55 | 3 |
| Mar 2001 | 319.62 | 3 |
| Jan 2001 | 157.71 | 3 |
| Nov 2000 | 168.07 | 3 |
| Jul 2000 | 162.53 | 3 |
| Jun 2000 | 164.17 | 3 |
| Apr 2000 | 168.68 | 3 |
| Mar 2000 | 165.81 | 3 |
| Jan 2000 | 125.99 | 3 |
| Dec 1999 | 168.90 | 3 |
| Nov 1999 | 164.87 | 3 |
| Oct 1999 | 162.35 | 3 |
| Aug 1999 | 157.62 | 3 |
| Jul 1999 | 162.27 | 3 |
| Jun 1999 | 152.00 | 3 |
| May 1999 | 162.09 | 3 |
| Apr 1999 | 163.68 | 3 |
| Feb 1999 | 166.46 | 3 |
| Jan 1999 | 162.38 | 3 |
| Dec 1998 | 165.62 | 3 |
| Oct 1998 | 159.52 | 3 |
| Sep 1998 | 162.94 | 3 |
| Aug 1996 | 54.75 | 3 |
| Jul 1996 | 160.08 | 3 |
| Jun 1996 | 161.20 | 3 |
| May 1996 | 318.90 | 3 |
| Mar 1996 | 158.30 | 3 |
| Feb 1996 | 165.10 | 3 |
| Jan 1996 | 165.13 | 3 |
| Dec 1995 | 165.00 | 3 |
| Oct 1995 | 161.00 | 3 |
| Sep 1995 | 163.00 | 3 |
| Aug 1995 | 162.00 | 3 |
| Jul 1995 | 155.00 | 3 |
| Jun 1995 | 162.00 | 3 |
| May 1995 | 162.00 | 3 |
| Apr 1995 | 165.00 | 3 |
| Mar 1995 | 165.00 | 3 |
| Feb 1995 | 167.00 | 3 |
| Jan 1995 | 166.00 | 3 |
| Dec 1994 | 168.00 | 3 |
| Nov 1994 | 166.00 | 3 |
| Oct 1994 | 162.00 | 3 |
| Sep 1994 | 164.00 | 3 |
| Aug 1994 | 163.00 | 3 |
| Jul 1994 | 163.00 | 3 |
| Jun 1994 | 164.00 | 3 |
| May 1994 | 162.00 | 3 |
| Apr 1994 | 163.00 | 3 |
| Mar 1994 | 329.00 | 3 |
| Feb 1994 | 166.00 | 3 |
| Jan 1994 | 166.00 | 3 |
| Dec 1993 | 164.00 | 3 |
| Nov 1993 | 168.00 | 3 |
| Oct 1993 | 166.00 | 3 |
| Sep 1993 | 140.00 | 3 |
| Aug 1993 | 163.00 | 3 |
| Jul 1993 | 164.00 | 3 |
| Jun 1993 | 164.00 | 3 |
| May 1993 | 165.00 | 3 |
| Apr 1993 | 166.00 | 3 |
| Mar 1993 | 309.00 | 3 |
| Jan 1993 | 326.00 | 3 |
| Nov 1992 | 167.00 | 3 |
| Oct 1992 | 164.00 | 3 |
| Sep 1992 | 162.00 | 3 |
| Aug 1992 | 163.00 | 3 |
| Jul 1992 | 163.00 | 3 |
| Jun 1992 | 324.00 | 3 |
| May 1992 | 165.00 | 3 |
| Apr 1992 | 166.00 | 3 |
| Mar 1992 | 166.00 | 3 |
| Feb 1992 | 167.00 | 3 |
| Jan 1992 | 167.00 | 3 |
| Dec 1991 | 337.00 | 3 |
| Nov 1991 | 168.00 | 3 |
| Oct 1991 | 168.00 | 3 |
| Sep 1991 | 327.00 | 3 |
| Aug 1991 | 165.00 | 3 |
| Jul 1991 | 162.00 | 3 |
| Jun 1991 | 164.00 | 3 |
| May 1991 | 329.00 | 3 |
| Apr 1991 | 166.00 | 3 |
| Mar 1991 | 164.00 | 3 |
| Feb 1991 | 166.00 | 3 |
| Jan 1991 | 335.00 | 3 |
| Dec 1990 | 166.00 | 3 |
| Nov 1990 | 166.00 | 3 |
| Oct 1990 | 167.00 | 3 |
| Sep 1990 | 325.00 | 3 |
| Aug 1990 | 165.00 | 3 |
| Jul 1990 | 166.00 | 3 |
| Jun 1990 | 333.00 | 3 |
| May 1990 | 167.00 | 3 |
| Apr 1990 | 168.00 | 3 |
| Mar 1990 | 333.00 | 3 |
| Feb 1990 | 163.00 | 3 |
| Jan 1990 | 324.00 | 3 |
| Dec 1989 | 165.00 | 3 |
| Nov 1989 | 326.00 | 3 |
| Oct 1989 | 164.00 | 3 |
| Sep 1989 | 166.00 | 3 |
| Aug 1989 | 325.00 | 3 |
| Jul 1989 | 173.00 | 3 |
| Jun 1989 | 160.00 | 3 |
| May 1989 | 329.00 | 3 |
| Apr 1989 | 163.00 | 3 |
| Mar 1989 | 325.00 | 3 |
| Feb 1989 | 328.00 | 3 |
| Jan 1989 | 165.00 | 3 |
| Dec 1988 | 329.00 | 3 |
| Nov 1988 | 161.00 | 3 |
| Oct 1988 | 329.00 | 3 |
| Sep 1988 | 324.00 | 3 |
| Aug 1988 | 163.00 | 3 |
| Jul 1988 | 327.00 | 3 |
| Jun 1988 | 162.00 | 3 |
| May 1988 | 327.00 | 3 |
| Apr 1988 | 325.00 | 3 |
| Mar 1988 | 334.00 | 3 |
| Feb 1988 | 328.00 | 3 |
| Jan 1988 | 165.00 | 3 |
| Dec 1987 | 332.00 | 3 |
| Nov 1987 | 164.00 | 3 |
| Oct 1987 | 327.00 | 3 |
| Sep 1987 | 162.00 | 3 |
| Aug 1987 | 320.00 | 3 |
| Jul 1987 | 326.00 | 3 |
| Jun 1987 | 164.00 | 3 |
| May 1987 | 327.00 | 3 |
| Apr 1987 | 329.00 | 3 |
| Mar 1987 | 327.00 | 3 |
| Feb 1987 | 330.00 | 3 |
| Jan 1987 | 166.00 | 3 |
| Dec 1986 | 489.00 | 3 |
| Nov 1986 | 166.00 | 3 |
| Oct 1986 | 326.00 | 3 |
| Sep 1986 | 326.00 | 3 |
| Aug 1986 | 325.00 | 3 |
| Jul 1986 | 281.00 | 3 |
| Jun 1986 | 327.00 | 3 |
| May 1986 | 326.00 | 3 |
| Apr 1986 | 326.00 | 3 |
| Mar 1986 | 326.00 | 3 |
| Feb 1986 | 332.00 | 3 |
| Jan 1986 | 327.00 | 3 |
| Dec 1985 | 328.00 | 3 |
| Nov 1985 | 318.00 | 3 |
| Oct 1985 | 330.00 | 3 |
| Sep 1985 | 323.00 | 3 |
| Aug 1985 | 490.00 | 3 |
| Jul 1985 | 326.00 | 3 |
| Jun 1985 | 329.00 | 3 |
| May 1985 | 488.00 | 3 |
| Apr 1985 | 329.00 | 3 |
| Mar 1985 | 325.00 | 3 |
| Feb 1985 | 315.00 | 3 |
| Jan 1985 | 329.00 | 3 |
| Dec 1984 | 334.00 | 3 |
| Nov 1984 | 334.00 | 3 |
| Oct 1984 | 325.00 | 3 |
| Sep 1984 | 327.00 | 3 |
| Aug 1984 | 328.00 | 3 |
| Jul 1984 | 325.00 | 3 |
| Jun 1984 | 493.00 | 3 |
| May 1984 | 325.00 | 3 |
| Apr 1984 | 328.00 | 3 |
| Mar 1984 | 479.00 | 3 |
| Feb 1984 | 487.00 | 3 |
| Jan 1984 | 332.00 | 3 |
| Dec 1983 | 334.00 | 3 |
| Nov 1983 | 318.00 | 3 |
| Oct 1983 | 493.00 | 3 |
| Sep 1983 | 322.00 | 3 |
| Aug 1983 | 485.00 | 3 |
| Jul 1983 | 492.00 | 3 |
| Jun 1983 | 494.00 | 3 |
| May 1983 | 651.00 | 3 |
| Apr 1983 | 663.00 | 3 |
| Mar 1983 | 503.00 | 3 |
| Feb 1983 | 170.00 | 3 |
| Jan 1983 | 669.00 | 3 |
| Dec 1982 | 337.00 | 3 |
| Nov 1982 | 491.00 | 3 |
| Oct 1982 | 494.00 | 3 |
| Sep 1982 | 330.00 | 3 |
| Aug 1982 | 490.00 | 3 |
| Jul 1982 | 489.00 | 3 |
| Jun 1982 | 493.00 | 3 |
| May 1982 | 493.00 | 3 |
| Apr 1982 | 488.00 | 3 |
| Mar 1982 | 499.00 | 3 |
| Feb 1982 | 495.00 | 3 |
| Jan 1982 | 670.00 | 3 |
| Dec 1981 | 317.00 | 3 |
| Nov 1981 | 493.00 | 3 |
| Sep 1981 | 330.00 | 3 |
| Aug 1981 | 161.00 | 3 |
| Jul 1981 | 326.00 | 3 |
| Jun 1981 | 326.00 | 3 |
| May 1981 | 477.00 | 3 |
| Apr 1981 | 160.00 | 3 |
| Mar 1981 | 324.00 | 3 |
| Feb 1981 | 333.00 | 3 |
| Jan 1981 | 332.00 | 3 |
| Dec 1980 | 336.00 | 3 |
| Nov 1980 | 327.00 | 3 |
| Oct 1980 | 332.00 | 3 |
| Sep 1980 | 329.00 | 3 |
| Aug 1980 | 328.00 | 3 |
| Jul 1980 | 493.00 | 3 |
| Jun 1980 | 328.00 | 3 |
| May 1980 | 332.00 | 3 |
| Apr 1980 | 332.00 | 3 |
| Mar 1980 | 334.00 | 3 |
| Feb 1980 | 500.00 | 3 |
| Jan 1980 | 332.00 | 3 |
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
2 wells the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| Brummer 'B' | 1 | R & B Oil & Gas, Inc. | Producing |
| Brummer 'B' | 3 | R & B Oil & Gas, Inc. | Plugged and Abandoned |
Location
37.375864, -98.277613 · Sec 3 T31S R9W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001115280. The state’s own record.