SANDERS 1 & 2
Lease 1001133759 · Harper County, Kansas · E2SWSW Sec 20 T31S R8W · DOR 120501
Oil1984–20264 wells
Operator
R & B Oil & Gas, Inc.
Cumulative (state figure)
45,306.47 bbl
First production
1984
Last production
2026
Location (PLSS)
E2SWSW Sec 20 T31S R8W
Monthly oil production
244 months filed with the Kansas Geological Survey, Jan 1984 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
45,306.50 bbl
Months filed
244
Most wells in a month
2
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 165.45 | 2 |
| Feb 2026 | 165.00 | 2 |
| Dec 2025 | 170.14 | 2 |
| Oct 2025 | 163.78 | 2 |
| Jul 2025 | 164.79 | 2 |
| May 2025 | 168.39 | 2 |
| Apr 2025 | 167.90 | 2 |
| Feb 2025 | 162.73 | 2 |
| Dec 2024 | 184.19 | 2 |
| Nov 2024 | 172.19 | 2 |
| Oct 2024 | 20.04 | 2 |
| Sep 2024 | 169.08 | 2 |
| Aug 2024 | 158.59 | 2 |
| May 2024 | 159.02 | 2 |
| Apr 2024 | 24.05 | 2 |
| Feb 2024 | 172.27 | 2 |
| Jan 2024 | 177.05 | 2 |
| Nov 2023 | 180.44 | 2 |
| Aug 2023 | 182.85 | 2 |
| May 2023 | 163.45 | 2 |
| Mar 2023 | 141.42 | 2 |
| Jan 2023 | 157.73 | 2 |
| Nov 2022 | 168.31 | 2 |
| Apr 2022 | 177.97 | 2 |
| Feb 2022 | 157.63 | 2 |
| Jan 2022 | 167.85 | 2 |
| Nov 2021 | 167.60 | 2 |
| Oct 2021 | 161.96 | 2 |
| Aug 2021 | 186.94 | 2 |
| Jul 2021 | 170.69 | 2 |
| May 2021 | 165.51 | 2 |
| Mar 2021 | 172.66 | 2 |
| Feb 2021 | 169.36 | 2 |
| Dec 2020 | 154.39 | 2 |
| Oct 2020 | 155.30 | 2 |
| Aug 2020 | 170.28 | 2 |
| Jun 2020 | 198.43 | 2 |
| Mar 2020 | 187.87 | 2 |
| Feb 2020 | 353.36 | 2 |
| Dec 2019 | 153.42 | 2 |
| Nov 2019 | 165.81 | 2 |
| Sep 2019 | 168.09 | 2 |
| Aug 2019 | 176.86 | 2 |
| Jul 2019 | 166.02 | 2 |
| May 2019 | 338.32 | 2 |
| Apr 2019 | 173.58 | 2 |
| Feb 2019 | 161.67 | 2 |
| Dec 2018 | 164.84 | 2 |
| Oct 2018 | 153.13 | 2 |
| Aug 2018 | 142.78 | 2 |
| Apr 2018 | 166.54 | 2 |
| Dec 2017 | 165.26 | 2 |
| Jul 2017 | 121.92 | 2 |
| May 2017 | 164.69 | 2 |
| Nov 2016 | 170.07 | 2 |
| Jun 2016 | 161.69 | 2 |
| Mar 2016 | 162.76 | 2 |
| Oct 2015 | 155.70 | 2 |
| Jun 2015 | 156.44 | 2 |
| Mar 2015 | 183.32 | 2 |
| Oct 2014 | 156.78 | 2 |
| Jul 2014 | 126.49 | 2 |
| Jun 2014 | 157.59 | 2 |
| Feb 2014 | 162.30 | 2 |
| Nov 2013 | 155.78 | 2 |
| Jul 2013 | 155.50 | 2 |
| May 2013 | 9.65 | 2 |
| Mar 2013 | 158.07 | 2 |
| Dec 2012 | 157.08 | 2 |
| Aug 2012 | 151.49 | 2 |
| May 2012 | 158.22 | 2 |
| Feb 2012 | 154.14 | 2 |
| Oct 2011 | 153.80 | 2 |
| Jul 2011 | 151.34 | 2 |
| Mar 2011 | 130.32 | 2 |
| Jan 2011 | 153.18 | 2 |
| Sep 2010 | 53.52 | 2 |
| Aug 2010 | 167.06 | 2 |
| Jul 2010 | 72.21 | 2 |
| May 2010 | 156.19 | 2 |
| Feb 2010 | 154.33 | 2 |
| Jan 2010 | 153.16 | 2 |
| Oct 2009 | 154.18 | 2 |
| Apr 2009 | 159.62 | 2 |
| Dec 2008 | 130.94 | 2 |
| Sep 2008 | 165.45 | 2 |
| Jun 2008 | 157.39 | 2 |
| Mar 2008 | 166.92 | 2 |
| Oct 2007 | 154.64 | 2 |
| Jul 2007 | 165.73 | 2 |
| May 2007 | 147.35 | 2 |
| Apr 2007 | 154.67 | 2 |
| Oct 2006 | 165.77 | 2 |
| Aug 2006 | 164.20 | 2 |
| Apr 2006 | 192.84 | 2 |
| Nov 2005 | 166.13 | 2 |
| Oct 2005 | 156.20 | 2 |
| Aug 2005 | 167.99 | 2 |
| Jun 2005 | 164.22 | 2 |
| May 2005 | 165.04 | 2 |
| Feb 2005 | 163.52 | 2 |
| Dec 2004 | 157.31 | 2 |
| Sep 2004 | 162.28 | 2 |
| Jul 2004 | 167.96 | 2 |
| Jun 2004 | 155.29 | 2 |
| Mar 2004 | 150.99 | 2 |
| Jan 2004 | 153.35 | 2 |
| Sep 2003 | 161.23 | 2 |
| Jul 2003 | 138.40 | 2 |
| Jun 2003 | 148.23 | 2 |
| Jan 2003 | 157.77 | 2 |
| Nov 2002 | 161.50 | 2 |
| Aug 2002 | 158.51 | 2 |
| Jun 2002 | 153.50 | 2 |
| Apr 2002 | 163.42 | 2 |
| Feb 2002 | 171.31 | 2 |
| Jan 2002 | 160.41 | 2 |
| Sep 2001 | 161.00 | 2 |
| Apr 2001 | 160.58 | 2 |
| Feb 2001 | 172.44 | 2 |
| Nov 2000 | 164.47 | 2 |
| Sep 2000 | 168.38 | 2 |
| Jun 2000 | 165.77 | 2 |
| Apr 2000 | 140.62 | 2 |
| Mar 2000 | 167.74 | 2 |
| Jan 2000 | 175.75 | 2 |
| Oct 1999 | 60.09 | 2 |
| Sep 1999 | 167.10 | 2 |
| Aug 1999 | 158.86 | 2 |
| Jul 1999 | 155.81 | 2 |
| May 1999 | 189.97 | 2 |
| Mar 1999 | 169.99 | 2 |
| Sep 1998 | 173.97 | 2 |
| Jun 1998 | 176.51 | 2 |
| Apr 1998 | 185.18 | 2 |
| Jan 1998 | 171.57 | 2 |
| Dec 1997 | 161.64 | 2 |
| Nov 1997 | 177.00 | 2 |
| Oct 1997 | 66.00 | 2 |
| Aug 1997 | 175.00 | 2 |
| May 1997 | 175.00 | 2 |
| Mar 1997 | 173.00 | 2 |
| Jan 1997 | 175.00 | 2 |
| Nov 1996 | 147.00 | 2 |
| Oct 1996 | 171.00 | 2 |
| Jul 1996 | 157.00 | 2 |
| Jun 1996 | 163.00 | 2 |
| Apr 1996 | 167.00 | 2 |
| Feb 1996 | 164.00 | 2 |
| Nov 1995 | 176.00 | 2 |
| Sep 1995 | 174.00 | 2 |
| Jul 1995 | 152.00 | 2 |
| Jun 1995 | 155.00 | 2 |
| Apr 1995 | 172.00 | 2 |
| Mar 1995 | 177.00 | 2 |
| Jan 1995 | 175.00 | 2 |
| Nov 1994 | 178.00 | 2 |
| Oct 1994 | 180.00 | 2 |
| Aug 1994 | 176.00 | 2 |
| Jul 1994 | 176.00 | 2 |
| Jun 1994 | 174.00 | 2 |
| Apr 1994 | 183.00 | 2 |
| Mar 1994 | 180.00 | 2 |
| Jan 1994 | 179.00 | 2 |
| Nov 1993 | 179.00 | 2 |
| Oct 1993 | 178.00 | 2 |
| Aug 1993 | 171.00 | 2 |
| Jul 1993 | 176.00 | 2 |
| Jun 1993 | 173.00 | 2 |
| Apr 1993 | 173.00 | 2 |
| Mar 1993 | 176.00 | 2 |
| Feb 1993 | 174.00 | 2 |
| Jan 1993 | 172.00 | 2 |
| Nov 1992 | 179.00 | 2 |
| Oct 1992 | 176.00 | 2 |
| Jul 1992 | 171.00 | 2 |
| May 1992 | 171.00 | 2 |
| Sep 1991 | 168.00 | 2 |
| Aug 1991 | 172.00 | 2 |
| May 1991 | 190.00 | 2 |
| Feb 1991 | 184.00 | 2 |
| Nov 1990 | 179.00 | 2 |
| Sep 1990 | 186.00 | 2 |
| Jul 1990 | 198.00 | 2 |
| Mar 1990 | 204.00 | 2 |
| Jan 1990 | 208.00 | 2 |
| Dec 1989 | 207.00 | 2 |
| Oct 1989 | 207.00 | 2 |
| Aug 1989 | 207.00 | 2 |
| Jul 1989 | 210.00 | 2 |
| May 1989 | 207.00 | 2 |
| Mar 1989 | 211.00 | 2 |
| Feb 1989 | 204.00 | 2 |
| Dec 1988 | 209.00 | 2 |
| Oct 1988 | 208.00 | 2 |
| Sep 1988 | 207.00 | 2 |
| Jul 1988 | 203.00 | 2 |
| Jun 1988 | 203.00 | 2 |
| May 1988 | 211.00 | 2 |
| Mar 1988 | 210.00 | 2 |
| Feb 1988 | 210.00 | 2 |
| Jan 1988 | 213.00 | 2 |
| Nov 1987 | 210.00 | 2 |
| Oct 1987 | 208.00 | 2 |
| Sep 1987 | 209.00 | 2 |
| Jul 1987 | 207.00 | 2 |
| Jun 1987 | 202.00 | 2 |
| May 1987 | 207.00 | 2 |
| Apr 1987 | 410.00 | 2 |
| Feb 1987 | 208.00 | 2 |
| Jan 1987 | 213.00 | 2 |
| Dec 1986 | 210.00 | 2 |
| Nov 1986 | 210.00 | 2 |
| Oct 1986 | 208.00 | 2 |
| Sep 1986 | 205.00 | 2 |
| Aug 1986 | 201.00 | 2 |
| Jul 1986 | 207.00 | 2 |
| Jun 1986 | 205.00 | 2 |
| May 1986 | 378.00 | 2 |
| Apr 1986 | 209.00 | 2 |
| Mar 1986 | 207.00 | 2 |
| Feb 1986 | 410.00 | 2 |
| Jan 1986 | 206.00 | 2 |
| Dec 1985 | 422.00 | 2 |
| Nov 1985 | 210.00 | 2 |
| Oct 1985 | 207.00 | 2 |
| Sep 1985 | 415.00 | 2 |
| Aug 1985 | 204.00 | 2 |
| Jul 1985 | 411.00 | 2 |
| Jun 1985 | 413.00 | 2 |
| May 1985 | 206.00 | 2 |
| Apr 1985 | 416.00 | 2 |
| Mar 1985 | 422.00 | 2 |
| Feb 1985 | 421.00 | 2 |
| Jan 1985 | 211.00 | 2 |
| Dec 1984 | 419.00 | 2 |
| Nov 1984 | 209.00 | 2 |
| Oct 1984 | 418.00 | 2 |
| Sep 1984 | 206.00 | 2 |
| Aug 1984 | 410.00 | 2 |
| Jul 1984 | 204.00 | 2 |
| Jun 1984 | 208.00 | 2 |
| May 1984 | 416.00 | 2 |
| Jan 1984 | 197.00 | 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
4 wells the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| Washbon 'A' | 1 | Pickrell Drilling Company Inc | Plugged and Abandoned |
| Sanders 'A' | 2 | R & B Oil & Gas, Inc. | Producing |
| Sanders 'A' | 1 | R & B Oil & Gas, Inc. | Producing |
| Sanders 'A' | 3 | R & B Oil & Gas, Inc. | Authorized Injection Well |
Location
37.328129, -98.217831 · E2SWSW Sec 20 T31S R8W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001133759. The state’s own record.