DUNCAN-MILLER
Lease 1001130384 · Harper County, Kansas · CNESE Sec 11 T31S R9W · DOR 117116
Oil1982–20261 well
Operator
R & B Oil & Gas, Inc.
Cumulative (state figure)
26,938.46 bbl
First production
1982
Last production
2026
Location (PLSS)
CNESE Sec 11 T31S R9W
Monthly oil production
164 months filed with the Kansas Geological Survey, Apr 1982 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
26,938.50 bbl
Months filed
164
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 101.64 | 1 |
| Dec 2025 | 147.11 | 1 |
| Jun 2025 | 156.04 | 1 |
| Jan 2025 | 149.55 | 1 |
| Aug 2024 | 155.47 | 1 |
| Dec 2023 | 155.21 | 1 |
| Aug 2023 | 154.51 | 1 |
| Apr 2023 | 161.49 | 1 |
| Nov 2022 | 159.37 | 1 |
| Jun 2022 | 157.04 | 1 |
| Jan 2022 | 151.03 | 1 |
| Sep 2021 | 152.45 | 1 |
| May 2021 | 154.41 | 1 |
| Oct 2020 | 175.72 | 1 |
| Jan 2020 | 162.42 | 1 |
| Oct 2019 | 167.70 | 1 |
| May 2019 | 166.82 | 1 |
| Dec 2018 | 166.43 | 1 |
| Jul 2018 | 162.24 | 1 |
| Mar 2018 | 167.45 | 1 |
| Mar 2017 | 164.94 | 1 |
| Oct 2016 | 165.12 | 1 |
| May 2016 | 167.88 | 1 |
| Dec 2015 | 164.28 | 1 |
| Jul 2015 | 166.04 | 1 |
| Feb 2015 | 166.43 | 1 |
| Sep 2014 | 162.38 | 1 |
| Apr 2014 | 167.74 | 1 |
| Dec 2013 | 165.63 | 1 |
| Jul 2013 | 162.44 | 1 |
| Mar 2013 | 158.02 | 1 |
| Oct 2012 | 158.46 | 1 |
| May 2012 | 159.97 | 1 |
| Nov 2011 | 158.69 | 1 |
| Jul 2011 | 155.86 | 1 |
| Mar 2011 | 163.11 | 1 |
| Nov 2010 | 162.01 | 1 |
| Jun 2010 | 84.59 | 1 |
| May 2010 | 18.52 | 1 |
| Mar 2010 | 169.80 | 1 |
| Nov 2009 | 158.92 | 1 |
| Jun 2009 | 158.43 | 1 |
| Feb 2009 | 161.83 | 1 |
| Sep 2008 | 161.46 | 1 |
| May 2008 | 155.35 | 1 |
| Jan 2008 | 157.19 | 1 |
| Sep 2007 | 161.81 | 1 |
| Apr 2007 | 163.49 | 1 |
| Dec 2006 | 157.56 | 1 |
| Aug 2006 | 158.25 | 1 |
| Apr 2006 | 162.94 | 1 |
| Dec 2005 | 156.38 | 1 |
| Jul 2005 | 149.10 | 1 |
| Mar 2005 | 159.34 | 1 |
| Nov 2004 | 165.35 | 1 |
| Jul 2004 | 156.13 | 1 |
| Feb 2004 | 157.80 | 1 |
| Oct 2003 | 164.64 | 1 |
| May 2003 | 158.76 | 1 |
| Dec 2002 | 151.05 | 1 |
| Jul 2002 | 158.11 | 1 |
| Apr 2002 | 166.86 | 1 |
| Dec 2001 | 169.02 | 1 |
| Aug 2001 | 154.50 | 1 |
| Apr 2001 | 163.63 | 1 |
| Jan 2001 | 163.19 | 1 |
| Oct 2000 | 162.99 | 1 |
| Jul 2000 | 155.43 | 1 |
| Jan 2000 | 156.35 | 1 |
| Oct 1999 | 161.13 | 1 |
| Jul 1999 | 160.33 | 1 |
| Mar 1999 | 166.19 | 1 |
| Dec 1998 | 162.50 | 1 |
| Oct 1998 | 159.12 | 1 |
| Jul 1998 | 154.13 | 1 |
| Dec 1997 | 158.93 | 1 |
| Jul 1997 | 155.53 | 1 |
| Feb 1997 | 158.16 | 1 |
| Oct 1996 | 155.85 | 1 |
| Mar 1996 | 162.43 | 1 |
| Jan 1996 | 160.29 | 1 |
| Nov 1995 | 157.00 | 1 |
| Jul 1995 | 152.00 | 1 |
| May 1995 | 157.00 | 1 |
| Feb 1995 | 162.00 | 1 |
| Nov 1994 | 153.00 | 1 |
| Aug 1994 | 149.00 | 1 |
| Jun 1994 | 162.00 | 1 |
| Mar 1994 | 167.00 | 1 |
| Nov 1993 | 157.00 | 1 |
| Sep 1993 | 155.00 | 1 |
| Jun 1993 | 158.00 | 1 |
| Mar 1993 | 166.00 | 1 |
| Jan 1993 | 166.00 | 1 |
| Oct 1992 | 162.00 | 1 |
| Jul 1992 | 153.00 | 1 |
| Apr 1992 | 167.00 | 1 |
| Feb 1992 | 168.00 | 1 |
| Nov 1991 | 160.00 | 1 |
| Sep 1991 | 161.00 | 1 |
| Jun 1991 | 159.00 | 1 |
| Mar 1991 | 154.00 | 1 |
| Jan 1991 | 165.00 | 1 |
| Sep 1990 | 151.00 | 1 |
| Jul 1990 | 160.00 | 1 |
| May 1990 | 163.00 | 1 |
| Mar 1990 | 165.00 | 1 |
| Nov 1989 | 146.00 | 1 |
| Oct 1989 | 166.00 | 1 |
| Jun 1989 | 160.00 | 1 |
| May 1989 | 158.00 | 1 |
| Mar 1989 | 155.00 | 1 |
| Jan 1989 | 162.00 | 1 |
| Nov 1988 | 163.00 | 1 |
| Sep 1988 | 155.00 | 1 |
| Jul 1988 | 148.00 | 1 |
| Jun 1988 | 152.00 | 1 |
| Mar 1988 | 159.00 | 1 |
| Jan 1988 | 169.00 | 1 |
| Oct 1987 | 134.00 | 1 |
| Aug 1987 | 166.00 | 1 |
| Jun 1987 | 161.00 | 1 |
| Apr 1987 | 162.00 | 1 |
| Feb 1987 | 162.00 | 1 |
| Nov 1986 | 146.00 | 1 |
| Sep 1986 | 135.00 | 1 |
| Aug 1986 | 143.00 | 1 |
| Jun 1986 | 38.00 | 1 |
| May 1986 | 161.00 | 1 |
| Mar 1986 | 157.00 | 1 |
| Feb 1986 | 149.00 | 1 |
| Dec 1985 | 171.00 | 1 |
| Oct 1985 | 169.00 | 1 |
| Aug 1985 | 167.00 | 1 |
| Jun 1985 | 159.00 | 1 |
| Apr 1985 | 155.00 | 1 |
| Mar 1985 | 154.00 | 1 |
| Jan 1985 | 163.00 | 1 |
| Nov 1984 | 167.00 | 1 |
| Oct 1984 | 162.00 | 1 |
| Sep 1984 | 155.00 | 1 |
| Jul 1984 | 156.00 | 1 |
| May 1984 | 157.00 | 1 |
| Apr 1984 | 157.00 | 1 |
| Mar 1984 | 158.00 | 1 |
| Jan 1984 | 154.00 | 1 |
| Dec 1983 | 158.00 | 1 |
| Sep 1983 | 157.00 | 1 |
| Aug 1983 | 155.00 | 1 |
| Jun 1983 | 154.00 | 1 |
| May 1983 | 158.00 | 1 |
| Apr 1983 | 165.00 | 1 |
| Mar 1983 | 159.00 | 1 |
| Feb 1983 | 164.00 | 1 |
| Jan 1983 | 153.00 | 1 |
| Dec 1982 | 158.00 | 1 |
| Nov 1982 | 158.00 | 1 |
| Oct 1982 | 316.00 | 1 |
| Sep 1982 | 136.00 | 1 |
| Aug 1982 | 313.00 | 1 |
| Jul 1982 | 465.00 | 1 |
| Jun 1982 | 314.00 | 1 |
| May 1982 | 630.00 | 1 |
| Apr 1982 | 159.00 | 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 |
|---|---|---|---|
| Duncan-Miller | 1 | R & B Oil & Gas, Inc. | Producing |
Location
37.360512, -98.260357 · CNESE Sec 11 T31S R9W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001130384. The state’s own record.