EINSEL 'A' 1
Lease 1001118957 · Kiowa County, Kansas · C SE NE Sec 21 T27S R20W · DOR 109087
Oil1966–20262 wells
Operator
Mull Drilling Company, Inc.
Cumulative (state figure)
128,698.91 bbl
First production
1966
Last production
2026
Location (PLSS)
C SE NE Sec 21 T27S R20W
Monthly oil production
287 months filed with the Kansas Geological Survey, Jan 1980 to Feb 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
48,597.90 bbl
Months filed
287
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 128,698.91 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Feb 2026 | 160.08 | 1 |
| Oct 2025 | 165.95 | 1 |
| Jun 2025 | 163.22 | 1 |
| Mar 2025 | 159.79 | 1 |
| Oct 2024 | 166.95 | 1 |
| Jun 2024 | 160.33 | 1 |
| Feb 2024 | 158.91 | 1 |
| Sep 2023 | 161.00 | 1 |
| May 2023 | 162.71 | 1 |
| Feb 2023 | 159.76 | 1 |
| Oct 2022 | 165.45 | 1 |
| Apr 2022 | 163.71 | 1 |
| Jan 2022 | 328.68 | 1 |
| Sep 2021 | 168.47 | 1 |
| May 2021 | 166.54 | 1 |
| Jan 2021 | 159.44 | 1 |
| Sep 2020 | 170.79 | 1 |
| Apr 2020 | 174.42 | 1 |
| Nov 2019 | 167.96 | 1 |
| Aug 2019 | 160.93 | 1 |
| Apr 2019 | 167.68 | 1 |
| Jan 2019 | 162.92 | 1 |
| Sep 2018 | 161.98 | 1 |
| Jun 2018 | 162.50 | 1 |
| Apr 2018 | 174.22 | 1 |
| Oct 2017 | 164.93 | 1 |
| Aug 2017 | 170.05 | 1 |
| Apr 2017 | 167.67 | 1 |
| Dec 2016 | 156.04 | 1 |
| Aug 2016 | 162.98 | 1 |
| Apr 2016 | 158.82 | 1 |
| Feb 2016 | 161.65 | 1 |
| Aug 2015 | 164.08 | 1 |
| Apr 2015 | 167.14 | 1 |
| Jan 2015 | 160.66 | 1 |
| Sep 2014 | 165.41 | 1 |
| Jun 2014 | 156.84 | 1 |
| Apr 2014 | 165.49 | 1 |
| Jan 2014 | 167.98 | 1 |
| Oct 2013 | 175.25 | 1 |
| Jul 2013 | 171.81 | 1 |
| Apr 2013 | 181.09 | 1 |
| Jan 2013 | 168.27 | 1 |
| Aug 2012 | 174.58 | 1 |
| May 2012 | 201.75 | 1 |
| Feb 2012 | 170.20 | 1 |
| Nov 2011 | 176.65 | 1 |
| Aug 2011 | 171.88 | 1 |
| Jun 2011 | 163.84 | 1 |
| Mar 2011 | 169.63 | 1 |
| Dec 2010 | 175.06 | 1 |
| Sep 2010 | 158.11 | 1 |
| Jul 2010 | 167.81 | 1 |
| Apr 2010 | 181.42 | 1 |
| Jan 2010 | 168.16 | 1 |
| Oct 2009 | 172.71 | 1 |
| Jul 2009 | 164.47 | 1 |
| May 2009 | 166.46 | 1 |
| Feb 2009 | 166.85 | 1 |
| Dec 2008 | 164.32 | 1 |
| Sep 2008 | 164.55 | 1 |
| Jul 2008 | 172.03 | 1 |
| Apr 2008 | 173.27 | 1 |
| Feb 2008 | 164.60 | 1 |
| Nov 2007 | 169.46 | 1 |
| Sep 2007 | 175.35 | 1 |
| Jun 2007 | 178.57 | 1 |
| Apr 2007 | 162.62 | 1 |
| Feb 2007 | 174.92 | 1 |
| Nov 2006 | 175.48 | 1 |
| Aug 2006 | 156.61 | 1 |
| Jun 2006 | 160.54 | 1 |
| Apr 2006 | 153.66 | 1 |
| Feb 2006 | 142.35 | 1 |
| Dec 2005 | 160.18 | 1 |
| Sep 2005 | 153.12 | 1 |
| Jul 2005 | 148.35 | 1 |
| May 2005 | 146.69 | 1 |
| Mar 2005 | 169.87 | 1 |
| Jan 2005 | 156.08 | 1 |
| Nov 2004 | 179.63 | 1 |
| Aug 2004 | 156.73 | 1 |
| Jun 2004 | 79.71 | 1 |
| May 2004 | 174.16 | 1 |
| Mar 2004 | 175.93 | 1 |
| Jan 2004 | 180.28 | 1 |
| Nov 2003 | 167.40 | 1 |
| Aug 2003 | 153.72 | 1 |
| Jun 2003 | 169.98 | 1 |
| Apr 2003 | 83.13 | 1 |
| Mar 2003 | 198.77 | 1 |
| Jan 2003 | 177.13 | 1 |
| Nov 2002 | 161.52 | 1 |
| Oct 2002 | 165.18 | 1 |
| Aug 2002 | 163.19 | 1 |
| Jun 2002 | 163.67 | 1 |
| Apr 2002 | 159.06 | 1 |
| Feb 2002 | 162.80 | 1 |
| Dec 2001 | 174.04 | 1 |
| Oct 2001 | 172.11 | 1 |
| Aug 2001 | 190.18 | 1 |
| Jun 2001 | 163.75 | 1 |
| May 2001 | 163.13 | 1 |
| Mar 2001 | 142.63 | 1 |
| Feb 2001 | 173.60 | 1 |
| Jan 2001 | 196.36 | 1 |
| Nov 2000 | 169.00 | 1 |
| Sep 2000 | 156.07 | 1 |
| Aug 2000 | 95.71 | 1 |
| Jun 2000 | 139.05 | 1 |
| May 2000 | 58.56 | 1 |
| Apr 2000 | 94.60 | 1 |
| Mar 2000 | 170.21 | 1 |
| Feb 2000 | 85.82 | 1 |
| Jan 2000 | 166.22 | 1 |
| Dec 1999 | 155.81 | 1 |
| Oct 1999 | 169.79 | 1 |
| Aug 1999 | 159.77 | 1 |
| Jul 1999 | 169.14 | 1 |
| May 1999 | 165.27 | 1 |
| Apr 1999 | 166.37 | 1 |
| Feb 1999 | 169.71 | 1 |
| Oct 1998 | 157.63 | 1 |
| Sep 1998 | 160.91 | 1 |
| Aug 1998 | 168.29 | 1 |
| May 1998 | 158.88 | 1 |
| Mar 1998 | 241.06 | 1 |
| Feb 1998 | 95.95 | 1 |
| Jan 1998 | 66.66 | 1 |
| Dec 1997 | 93.15 | 1 |
| Nov 1997 | 109.92 | 1 |
| Oct 1997 | 77.07 | 1 |
| Sep 1997 | 79.38 | 1 |
| Aug 1997 | 75.92 | 1 |
| Jul 1997 | 134.87 | 1 |
| Jun 1997 | 156.89 | 1 |
| May 1997 | 86.37 | 1 |
| Apr 1997 | 98.66 | 1 |
| Mar 1997 | 172.71 | 1 |
| Jan 1997 | 157.51 | 1 |
| Dec 1996 | 79.88 | 1 |
| Nov 1996 | 94.88 | 1 |
| Oct 1996 | 69.12 | 1 |
| Sep 1996 | 77.14 | 1 |
| Aug 1996 | 81.50 | 1 |
| Jul 1996 | 135.23 | 1 |
| Jun 1996 | 75.52 | 1 |
| May 1996 | 76.07 | 1 |
| Apr 1996 | 113.95 | 1 |
| Mar 1996 | 163.26 | 1 |
| Jan 1996 | 156.89 | 1 |
| Dec 1995 | 63.00 | 1 |
| Nov 1995 | 85.00 | 1 |
| Oct 1995 | 126.00 | 1 |
| Sep 1995 | 157.00 | 1 |
| Jul 1995 | 159.00 | 1 |
| Jun 1995 | 160.00 | 1 |
| Apr 1995 | 165.00 | 1 |
| Feb 1995 | 194.00 | 1 |
| Dec 1994 | 193.00 | 1 |
| Oct 1994 | 199.00 | 1 |
| Aug 1994 | 194.00 | 1 |
| Jun 1994 | 190.00 | 1 |
| Apr 1994 | 187.00 | 1 |
| Mar 1994 | 196.00 | 1 |
| Jan 1994 | 186.00 | 1 |
| Dec 1993 | 45.00 | 1 |
| Nov 1993 | 193.00 | 1 |
| Sep 1993 | 197.00 | 1 |
| Jul 1993 | 199.00 | 1 |
| May 1993 | 197.00 | 1 |
| Apr 1993 | 190.00 | 1 |
| Feb 1993 | 191.00 | 1 |
| Dec 1992 | 173.00 | 1 |
| Oct 1992 | 201.00 | 1 |
| Sep 1992 | 195.00 | 1 |
| Jul 1992 | 194.00 | 1 |
| May 1992 | 197.00 | 1 |
| Mar 1992 | 190.00 | 1 |
| Feb 1992 | 196.00 | 1 |
| Dec 1991 | 197.00 | 1 |
| Oct 1991 | 198.00 | 1 |
| Sep 1991 | 196.00 | 1 |
| Aug 1991 | 198.00 | 1 |
| Jun 1991 | 195.00 | 1 |
| Apr 1991 | 199.00 | 1 |
| Mar 1991 | 196.00 | 1 |
| Jan 1991 | 182.00 | 1 |
| Nov 1990 | 183.00 | 1 |
| Oct 1990 | 194.00 | 1 |
| Aug 1990 | 199.00 | 1 |
| Jul 1990 | 187.00 | 1 |
| Jun 1990 | 185.00 | 1 |
| May 1990 | 198.00 | 1 |
| Mar 1990 | 199.00 | 1 |
| Feb 1990 | 169.00 | 1 |
| Jan 1990 | 11.00 | 1 |
| Dec 1989 | 194.00 | 1 |
| Oct 1989 | 186.00 | 1 |
| Sep 1989 | 193.00 | 1 |
| Jul 1989 | 204.00 | 1 |
| Jun 1989 | 191.00 | 1 |
| Apr 1989 | 201.00 | 1 |
| Mar 1989 | 199.00 | 1 |
| Jan 1989 | 150.00 | 1 |
| Nov 1988 | 186.00 | 1 |
| Oct 1988 | 203.00 | 1 |
| Aug 1988 | 199.00 | 1 |
| Jun 1988 | 195.00 | 1 |
| May 1988 | 196.00 | 1 |
| Mar 1988 | 188.00 | 1 |
| Feb 1988 | 202.00 | 1 |
| Jan 1988 | 50.00 | 1 |
| Dec 1987 | 125.00 | 1 |
| Nov 1987 | 198.00 | 1 |
| Sep 1987 | 202.00 | 1 |
| Aug 1987 | 198.00 | 1 |
| Jul 1987 | 200.00 | 1 |
| May 1987 | 203.00 | 1 |
| Apr 1987 | 206.00 | 1 |
| Mar 1987 | 387.00 | 1 |
| Dec 1986 | 147.00 | 1 |
| Nov 1986 | 182.00 | 1 |
| Sep 1986 | 170.00 | 1 |
| Aug 1986 | 185.00 | 1 |
| Jun 1986 | 195.00 | 1 |
| May 1986 | 188.00 | 1 |
| Apr 1986 | 199.00 | 1 |
| Mar 1986 | 151.00 | 1 |
| Feb 1986 | 152.00 | 1 |
| Jan 1986 | 125.00 | 1 |
| Nov 1985 | 196.00 | 1 |
| Sep 1985 | 196.00 | 1 |
| Aug 1985 | 201.00 | 1 |
| Jul 1985 | 186.00 | 1 |
| May 1985 | 191.00 | 1 |
| Apr 1985 | 191.00 | 1 |
| Mar 1985 | 187.00 | 1 |
| Feb 1985 | 156.00 | 1 |
| Jan 1985 | 151.00 | 1 |
| Dec 1984 | 191.00 | 1 |
| Nov 1984 | 193.00 | 1 |
| Oct 1984 | 194.00 | 1 |
| Jul 1984 | 200.00 | 1 |
| Jun 1984 | 201.00 | 1 |
| May 1984 | 200.00 | 1 |
| Apr 1984 | 164.00 | 1 |
| Feb 1984 | 202.00 | 1 |
| Jan 1984 | 186.00 | 1 |
| Dec 1983 | 179.00 | 1 |
| Oct 1983 | 195.00 | 1 |
| Sep 1983 | 190.00 | 1 |
| Jul 1983 | 202.00 | 1 |
| Jun 1983 | 187.00 | 1 |
| Apr 1983 | 204.00 | 1 |
| Feb 1983 | 199.00 | 1 |
| Jan 1983 | 191.00 | 1 |
| Dec 1982 | 175.00 | 1 |
| Oct 1982 | 196.00 | 1 |
| Sep 1982 | 196.00 | 1 |
| Jul 1982 | 197.00 | 1 |
| Jun 1982 | 202.00 | 1 |
| May 1982 | 203.00 | 1 |
| Apr 1982 | 195.00 | 1 |
| Mar 1982 | 191.00 | 1 |
| Feb 1982 | 101.00 | 1 |
| Dec 1981 | 148.00 | 1 |
| Nov 1981 | 202.00 | 1 |
| Oct 1981 | 202.00 | 1 |
| Aug 1981 | 201.00 | 1 |
| Jul 1981 | 201.00 | 1 |
| Jun 1981 | 202.00 | 1 |
| May 1981 | 199.00 | 1 |
| Mar 1981 | 187.00 | 1 |
| Feb 1981 | 199.00 | 1 |
| Jan 1981 | 197.00 | 1 |
| Dec 1980 | 201.00 | 1 |
| Nov 1980 | 200.00 | 1 |
| Oct 1980 | 204.00 | 1 |
| Aug 1980 | 202.00 | 1 |
| Jul 1980 | 195.00 | 1 |
| Jun 1980 | 201.00 | 1 |
| May 1980 | 156.00 | 1 |
| Apr 1980 | 203.00 | 1 |
| Mar 1980 | 187.00 | 1 |
| Feb 1980 | 131.00 | 1 |
| Jan 1980 | 356.00 | 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
2 wells the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| EINSEL 'A' | 1 | Mull Drilling Company, Inc. | Recompleted |
| EINSEL 'A' | 1 | Mull Drilling Company, Inc. | Producing |
Location
37.684451, -99.505925 · C SE NE Sec 21 T27S R20W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001118957. The state’s own record.