MONTGOMERY B
Lease 1001127760 · Graham County, Kansas · NWNWNW Sec 8 T8S R23W · DOR 114514
Oil1981–20204 wells
Operator
Ritchie Exploration, Inc.
Cumulative (state figure)
117,693.10 bbl
First production
1981
Last production
2020
Location (PLSS)
NWNWNW Sec 8 T8S R23W
Monthly oil production
351 months filed with the Kansas Geological Survey, Mar 1981 to Nov 2020. 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
117,693.10 bbl
Months filed
351
Most wells in a month
3
| Month | Oil (bbl) | Wells |
|---|---|---|
| Nov 2020 | 106.12 | 1 |
| Apr 2018 | 163.76 | 1 |
| Jul 2015 | 13.00 | 1 |
| Mar 2015 | 160.31 | 1 |
| Dec 2014 | 162.58 | 1 |
| Sep 2014 | 159.01 | 1 |
| May 2014 | 167.36 | 1 |
| Feb 2014 | 165.81 | 1 |
| Dec 2013 | 163.56 | 1 |
| Oct 2013 | 159.35 | 1 |
| Aug 2013 | 169.63 | 1 |
| Jun 2013 | 157.13 | 1 |
| Apr 2013 | 153.60 | 1 |
| Feb 2013 | 163.02 | 1 |
| Jan 2013 | 172.92 | 1 |
| Dec 2012 | 168.05 | 1 |
| Oct 2012 | 165.62 | 1 |
| Aug 2012 | 163.74 | 1 |
| May 2012 | 160.74 | 1 |
| Mar 2012 | 160.25 | 1 |
| Jan 2012 | 165.35 | 1 |
| Nov 2011 | 164.40 | 1 |
| Sep 2011 | 164.05 | 1 |
| Jul 2011 | 158.72 | 1 |
| Jun 2011 | 162.58 | 1 |
| Mar 2011 | 168.13 | 1 |
| Feb 2011 | 157.55 | 1 |
| Jan 2011 | 158.93 | 1 |
| Dec 2010 | 163.00 | 1 |
| Nov 2010 | 162.81 | 1 |
| Oct 2010 | 160.05 | 1 |
| Sep 2010 | 162.85 | 1 |
| Aug 2010 | 161.40 | 1 |
| Jul 2010 | 161.57 | 1 |
| Jun 2010 | 162.87 | 1 |
| May 2010 | 163.07 | 2 |
| Apr 2010 | 325.64 | 2 |
| Mar 2010 | 166.70 | 2 |
| Feb 2010 | 162.97 | 2 |
| Jan 2010 | 165.48 | 2 |
| Dec 2009 | 495.26 | 2 |
| Nov 2009 | 164.60 | 2 |
| Oct 2009 | 350.69 | 2 |
| Sep 2009 | 197.92 | 2 |
| Aug 2009 | 328.17 | 2 |
| Jul 2009 | 323.48 | 2 |
| Jun 2009 | 162.55 | 2 |
| May 2009 | 328.31 | 2 |
| Apr 2009 | 163.48 | 2 |
| Mar 2009 | 329.63 | 2 |
| Feb 2009 | 328.59 | 2 |
| Dec 2008 | 330.41 | 2 |
| Nov 2008 | 163.98 | 2 |
| Oct 2008 | 162.93 | 2 |
| Sep 2008 | 160.74 | 2 |
| Aug 2008 | 322.86 | 2 |
| Jul 2008 | 162.37 | 2 |
| Jun 2008 | 160.99 | 2 |
| Apr 2008 | 176.72 | 2 |
| Feb 2008 | 164.58 | 2 |
| Dec 2007 | 165.98 | 2 |
| Oct 2007 | 163.39 | 2 |
| Sep 2007 | 165.92 | 2 |
| Jul 2007 | 163.62 | 2 |
| Jun 2007 | 164.90 | 2 |
| May 2007 | 164.39 | 2 |
| Mar 2007 | 167.72 | 2 |
| Feb 2007 | 168.12 | 2 |
| Jan 2007 | 164.82 | 2 |
| Nov 2006 | 165.59 | 2 |
| Oct 2006 | 165.68 | 2 |
| Sep 2006 | 164.24 | 2 |
| Jul 2006 | 165.68 | 2 |
| Jun 2006 | 162.38 | 2 |
| May 2006 | 165.79 | 2 |
| Mar 2006 | 165.28 | 2 |
| Feb 2006 | 164.62 | 2 |
| Jan 2006 | 164.41 | 2 |
| Nov 2005 | 162.61 | 2 |
| Oct 2005 | 164.26 | 2 |
| Sep 2005 | 162.47 | 2 |
| Aug 2005 | 160.74 | 2 |
| Jun 2005 | 162.23 | 2 |
| May 2005 | 162.56 | 2 |
| Apr 2005 | 165.02 | 2 |
| Mar 2005 | 167.62 | 2 |
| Jan 2005 | 168.77 | 2 |
| Dec 2004 | 168.19 | 2 |
| Nov 2004 | 163.26 | 2 |
| Oct 2004 | 165.28 | 2 |
| Aug 2004 | 162.04 | 2 |
| Jul 2004 | 162.59 | 2 |
| Jun 2004 | 163.40 | 2 |
| May 2004 | 163.41 | 2 |
| Mar 2004 | 163.34 | 2 |
| Feb 2004 | 165.34 | 2 |
| Jan 2004 | 165.65 | 2 |
| Dec 2003 | 164.29 | 2 |
| Oct 2003 | 164.58 | 2 |
| Sep 2003 | 189.66 | 2 |
| Jul 2003 | 162.47 | 2 |
| Jun 2003 | 161.55 | 2 |
| May 2003 | 164.18 | 2 |
| Apr 2003 | 165.63 | 2 |
| Mar 2003 | 163.93 | 2 |
| Feb 2003 | 167.70 | 2 |
| Jan 2003 | 162.64 | 2 |
| Dec 2002 | 169.67 | 2 |
| Nov 2002 | 165.29 | 2 |
| Sep 2002 | 162.76 | 2 |
| Aug 2002 | 161.42 | 2 |
| Jul 2002 | 164.20 | 2 |
| Jun 2002 | 162.82 | 2 |
| May 2002 | 163.04 | 2 |
| Apr 2002 | 163.16 | 2 |
| Mar 2002 | 166.73 | 2 |
| Feb 2002 | 164.83 | 2 |
| Jan 2002 | 173.85 | 2 |
| Dec 2001 | 162.94 | 2 |
| Nov 2001 | 160.95 | 2 |
| Oct 2001 | 161.69 | 2 |
| Aug 2001 | 158.13 | 2 |
| Jul 2001 | 160.19 | 2 |
| Jun 2001 | 158.14 | 2 |
| May 2001 | 161.39 | 2 |
| Apr 2001 | 160.40 | 2 |
| Mar 2001 | 162.24 | 2 |
| Feb 2001 | 158.14 | 2 |
| Jan 2001 | 161.04 | 2 |
| Dec 2000 | 160.11 | 2 |
| Nov 2000 | 163.65 | 2 |
| Oct 2000 | 161.10 | 2 |
| Sep 2000 | 160.27 | 2 |
| Aug 2000 | 157.10 | 2 |
| Jul 2000 | 159.82 | 2 |
| Jun 2000 | 159.43 | 2 |
| May 2000 | 161.32 | 2 |
| Apr 2000 | 321.66 | 2 |
| Mar 2000 | 159.55 | 2 |
| Feb 2000 | 159.50 | 2 |
| Jan 2000 | 162.09 | 2 |
| Dec 1999 | 162.43 | 2 |
| Nov 1999 | 161.66 | 2 |
| Oct 1999 | 162.02 | 2 |
| Sep 1999 | 161.21 | 2 |
| Aug 1999 | 320.27 | 2 |
| Jul 1999 | 160.20 | 2 |
| Jun 1999 | 160.26 | 2 |
| May 1999 | 323.64 | 2 |
| Apr 1999 | 161.70 | 2 |
| Mar 1999 | 160.95 | 2 |
| Feb 1999 | 161.13 | 2 |
| Jan 1999 | 160.86 | 2 |
| Dec 1998 | 162.83 | 2 |
| Nov 1998 | 162.90 | 3 |
| Oct 1998 | 161.59 | 3 |
| Sep 1998 | 319.82 | 3 |
| Aug 1998 | 162.58 | 3 |
| Jul 1998 | 159.94 | 3 |
| Jun 1998 | 161.13 | 3 |
| May 1998 | 160.43 | 3 |
| Apr 1998 | 328.58 | 3 |
| Mar 1998 | 164.90 | 3 |
| Feb 1998 | 164.48 | 3 |
| Jan 1998 | 323.79 | 3 |
| Dec 1997 | 165.73 | 3 |
| Nov 1997 | 164.69 | 3 |
| Oct 1997 | 327.02 | 3 |
| Sep 1997 | 160.98 | 3 |
| Aug 1997 | 324.64 | 3 |
| Jul 1997 | 323.45 | 3 |
| Jun 1997 | 325.55 | 3 |
| May 1997 | 488.30 | 3 |
| Apr 1997 | 328.29 | 3 |
| Mar 1997 | 172.16 | 3 |
| Feb 1997 | 157.96 | 3 |
| Jan 1997 | 176.85 | 3 |
| Dec 1996 | 168.48 | 3 |
| Oct 1996 | 163.17 | 3 |
| Sep 1996 | 168.41 | 3 |
| Aug 1996 | 160.81 | 3 |
| Jul 1996 | 161.84 | 3 |
| Jun 1996 | 160.56 | 3 |
| Apr 1996 | 158.30 | 3 |
| Mar 1996 | 171.35 | 3 |
| Feb 1996 | 169.55 | 3 |
| Jan 1996 | 23.21 | 3 |
| Dec 1995 | 159.00 | 3 |
| Nov 1995 | 168.00 | 3 |
| Oct 1995 | 164.00 | 3 |
| Aug 1995 | 167.00 | 3 |
| Jul 1995 | 163.00 | 3 |
| Jun 1995 | 168.00 | 3 |
| May 1995 | 161.00 | 3 |
| Apr 1995 | 164.00 | 3 |
| Mar 1995 | 162.00 | 3 |
| Jan 1995 | 164.00 | 3 |
| Dec 1994 | 163.00 | 3 |
| Nov 1994 | 164.00 | 3 |
| Oct 1994 | 158.00 | 3 |
| Sep 1994 | 161.00 | 3 |
| Aug 1994 | 159.00 | 3 |
| Jun 1994 | 162.00 | 3 |
| May 1994 | 323.00 | 3 |
| Nov 1993 | 163.00 | 3 |
| Oct 1993 | 165.00 | 3 |
| Sep 1993 | 164.00 | 3 |
| Jul 1993 | 162.00 | 3 |
| Jun 1993 | 162.00 | 3 |
| May 1993 | 165.00 | 3 |
| Apr 1993 | 160.00 | 3 |
| Mar 1993 | 163.00 | 3 |
| Feb 1993 | 164.00 | 3 |
| Jan 1993 | 164.00 | 3 |
| Nov 1992 | 159.00 | 3 |
| Oct 1992 | 161.00 | 3 |
| Sep 1992 | 160.00 | 3 |
| Aug 1992 | 158.00 | 3 |
| Jul 1992 | 161.00 | 3 |
| Jun 1992 | 161.00 | 3 |
| May 1992 | 163.00 | 3 |
| Apr 1992 | 162.00 | 3 |
| Mar 1992 | 41.00 | 3 |
| Feb 1992 | 159.00 | 3 |
| Jan 1992 | 344.00 | 3 |
| Nov 1991 | 159.00 | 3 |
| Oct 1991 | 158.00 | 3 |
| Sep 1991 | 161.00 | 3 |
| Aug 1991 | 161.00 | 3 |
| Jul 1991 | 159.00 | 3 |
| Jun 1991 | 160.00 | 3 |
| May 1991 | 163.00 | 3 |
| Apr 1991 | 161.00 | 3 |
| Mar 1991 | 163.00 | 3 |
| Feb 1991 | 163.00 | 3 |
| Jan 1991 | 163.00 | 3 |
| Nov 1990 | 163.00 | 3 |
| Oct 1990 | 164.00 | 3 |
| Sep 1990 | 162.00 | 3 |
| Aug 1990 | 326.00 | 3 |
| Jun 1990 | 321.00 | 3 |
| Apr 1990 | 325.00 | 3 |
| Mar 1990 | 162.00 | 3 |
| Feb 1990 | 164.00 | 3 |
| Jan 1990 | 164.00 | 3 |
| Dec 1989 | 160.00 | 3 |
| Nov 1989 | 162.00 | 3 |
| Oct 1989 | 160.00 | 3 |
| Sep 1989 | 319.00 | 3 |
| Aug 1989 | 161.00 | 3 |
| Jul 1989 | 159.00 | 3 |
| Jun 1989 | 159.00 | 3 |
| May 1989 | 319.00 | 3 |
| Apr 1989 | 160.00 | 3 |
| Mar 1989 | 161.00 | 3 |
| Feb 1989 | 162.00 | 3 |
| Jan 1989 | 324.00 | 3 |
| Dec 1988 | 162.00 | 3 |
| Nov 1988 | 161.00 | 3 |
| Oct 1988 | 322.00 | 3 |
| Sep 1988 | 318.00 | 3 |
| Aug 1988 | 160.00 | 3 |
| Jul 1988 | 160.00 | 3 |
| Jun 1988 | 158.00 | 3 |
| May 1988 | 313.00 | 3 |
| Apr 1988 | 160.00 | 3 |
| Mar 1988 | 322.00 | 3 |
| Feb 1988 | 325.00 | 3 |
| Jan 1988 | 163.00 | 3 |
| Dec 1987 | 325.00 | 3 |
| Nov 1987 | 163.00 | 3 |
| Oct 1987 | 323.00 | 3 |
| Sep 1987 | 322.00 | 3 |
| Aug 1987 | 322.00 | 3 |
| Jul 1987 | 161.00 | 3 |
| Jun 1987 | 322.00 | 3 |
| May 1987 | 322.00 | 3 |
| Apr 1987 | 322.00 | 3 |
| Mar 1987 | 326.00 | 3 |
| Feb 1987 | 326.00 | 3 |
| Jan 1987 | 327.00 | 3 |
| Dec 1986 | 328.00 | 3 |
| Nov 1986 | 327.00 | 3 |
| Oct 1986 | 323.00 | 3 |
| Sep 1986 | 321.00 | 3 |
| Aug 1986 | 320.00 | 3 |
| Jul 1986 | 320.00 | 3 |
| Jun 1986 | 320.00 | 3 |
| May 1986 | 323.00 | 3 |
| Apr 1986 | 487.00 | 3 |
| Mar 1986 | 325.00 | 3 |
| Feb 1986 | 491.00 | 3 |
| Jan 1986 | 327.00 | 3 |
| Dec 1985 | 481.00 | 3 |
| Nov 1985 | 470.00 | 3 |
| Oct 1985 | 487.00 | 3 |
| Sep 1985 | 484.00 | 3 |
| Aug 1985 | 757.00 | 3 |
| Jul 1985 | 322.00 | 3 |
| Jun 1985 | 596.00 | 3 |
| May 1985 | 549.00 | 3 |
| Apr 1985 | 597.00 | 3 |
| Mar 1985 | 351.00 | 3 |
| Feb 1985 | 707.00 | 3 |
| Jan 1985 | 534.00 | 3 |
| Dec 1984 | 663.00 | 3 |
| Nov 1984 | 477.00 | 3 |
| Oct 1984 | 755.00 | 3 |
| Sep 1984 | 708.00 | 3 |
| Aug 1984 | 760.00 | 3 |
| Jul 1984 | 739.00 | 3 |
| Jun 1984 | 759.00 | 3 |
| May 1984 | 988.00 | 3 |
| Apr 1984 | 829.00 | 3 |
| Mar 1984 | 1,099.00 | 3 |
| Feb 1984 | 998.00 | 3 |
| Jan 1984 | 1,333.00 | 3 |
| Dec 1983 | 888.00 | 3 |
| Nov 1983 | 1,037.00 | 3 |
| Oct 1983 | 1,228.00 | 3 |
| Sep 1983 | 1,369.00 | 3 |
| Aug 1983 | 1,527.00 | 3 |
| Jul 1983 | 1,698.00 | 3 |
| Jun 1983 | 1,608.00 | 3 |
| May 1983 | 2,220.00 | 3 |
| Apr 1983 | 1,539.00 | 3 |
| Mar 1983 | 1,764.00 | 3 |
| Feb 1983 | 1,845.00 | 3 |
| Jan 1983 | 2,074.00 | 3 |
| Dec 1982 | 2,175.00 | 2 |
| Nov 1982 | 2,306.00 | 2 |
| Oct 1982 | 2,592.00 | 2 |
| Sep 1982 | 2,343.00 | 2 |
| Aug 1982 | 2,513.00 | 2 |
| Jul 1982 | 2,399.00 | 2 |
| Jun 1982 | 2,515.00 | 2 |
| May 1982 | 1,238.00 | 2 |
| Apr 1982 | 1,796.00 | 2 |
| Mar 1982 | 328.00 | 2 |
| Feb 1982 | 330.00 | 2 |
| Jan 1982 | 331.00 | 2 |
| Dec 1981 | 331.00 | 1 |
| Nov 1981 | 327.00 | 1 |
| Oct 1981 | 324.00 | 1 |
| Sep 1981 | 322.00 | 1 |
| Aug 1981 | 481.00 | 1 |
| Jul 1981 | 321.00 | 1 |
| Jun 1981 | 484.00 | 1 |
| May 1981 | 651.00 | 1 |
| Apr 1981 | 694.00 | 1 |
| Mar 1981 | 447.00 | 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
4 wells the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| MONTGOMERY 'B' | 1 | Ritchie Exploration, Inc. | Plugged and Abandoned |
| MONTGOMERY 'B' | 2 | unavailable | Recompleted |
| MONTGOMERY 'B' | 2 | Ritchie Exploration, Inc. | Plugged and Abandoned |
| MONTGOMERY 'B' | 3 | Ritchie, A. Scott | Converted to EOR Well |
Location
39.377678, -99.918703 · NWNWNW Sec 8 T8S R23W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001127760. The state’s own record.