ALMEDA HEFLING
Lease 1001115492 · Reno County, Kansas · Sec 8 T24S R4W · DOR 106650
Oil1964–20261 well
Operator
Excalibur Production Company, Inc.
Cumulative (state figure)
338,610.28 bbl
First production
1964
Last production
2026
Location (PLSS)
Sec 8 T24S R4W
Monthly oil production
442 months filed with the Kansas Geological Survey, Jan 1980 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
62,976.30 bbl
Months filed
442
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 338,610.28 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 162.95 | 1 |
| Feb 2026 | 169.14 | 1 |
| Dec 2025 | 168.88 | 1 |
| Nov 2025 | 161.69 | 1 |
| Sep 2025 | 166.08 | 1 |
| Jul 2025 | 165.88 | 1 |
| May 2025 | 168.57 | 1 |
| Apr 2025 | 162.24 | 1 |
| Feb 2025 | 168.52 | 1 |
| Jan 2025 | 167.09 | 1 |
| Nov 2024 | 170.89 | 1 |
| Oct 2024 | 167.48 | 1 |
| Aug 2024 | 166.94 | 1 |
| Jun 2024 | 164.58 | 1 |
| May 2024 | 163.13 | 1 |
| Mar 2024 | 170.27 | 1 |
| Jan 2024 | 164.24 | 1 |
| Dec 2023 | 173.36 | 1 |
| Oct 2023 | 168.61 | 1 |
| Aug 2023 | 168.68 | 1 |
| Jul 2023 | 172.92 | 1 |
| May 2023 | 164.29 | 1 |
| Mar 2023 | 164.85 | 1 |
| Feb 2023 | 168.59 | 1 |
| Dec 2022 | 162.14 | 1 |
| Nov 2022 | 169.71 | 1 |
| Sep 2022 | 165.91 | 1 |
| Aug 2022 | 161.69 | 1 |
| Jul 2022 | 161.73 | 1 |
| May 2022 | 169.02 | 1 |
| Mar 2022 | 164.74 | 1 |
| Feb 2022 | 160.44 | 1 |
| Dec 2021 | 167.22 | 1 |
| Nov 2021 | 164.65 | 1 |
| Oct 2021 | 169.02 | 1 |
| Aug 2021 | 164.83 | 1 |
| Jun 2021 | 163.15 | 1 |
| May 2021 | 165.75 | 1 |
| Mar 2021 | 153.98 | 1 |
| Feb 2021 | 148.66 | 1 |
| Dec 2020 | 158.82 | 1 |
| Nov 2020 | 155.91 | 1 |
| Sep 2020 | 153.08 | 1 |
| Aug 2020 | 150.95 | 1 |
| Jul 2020 | 159.91 | 1 |
| May 2020 | 150.77 | 1 |
| Apr 2020 | 162.57 | 1 |
| Mar 2020 | 159.45 | 1 |
| Jan 2020 | 163.49 | 1 |
| Dec 2019 | 158.90 | 1 |
| Nov 2019 | 159.79 | 1 |
| Oct 2019 | 165.14 | 1 |
| Sep 2019 | 154.21 | 1 |
| Aug 2019 | 159.82 | 1 |
| Jun 2019 | 161.08 | 1 |
| May 2019 | 157.26 | 1 |
| Apr 2019 | 163.34 | 1 |
| Mar 2019 | 162.36 | 1 |
| Jan 2019 | 159.95 | 1 |
| Dec 2018 | 155.19 | 1 |
| Nov 2018 | 159.57 | 1 |
| Oct 2018 | 159.72 | 1 |
| Aug 2018 | 159.18 | 1 |
| Jul 2018 | 159.83 | 1 |
| Jun 2018 | 160.87 | 1 |
| May 2018 | 156.10 | 1 |
| Mar 2018 | 159.46 | 1 |
| Feb 2018 | 155.61 | 1 |
| Jan 2018 | 159.37 | 1 |
| Dec 2017 | 161.15 | 1 |
| Nov 2017 | 157.62 | 1 |
| Sep 2017 | 159.83 | 1 |
| Aug 2017 | 160.09 | 1 |
| Jul 2017 | 162.17 | 1 |
| Jun 2017 | 161.97 | 1 |
| Apr 2017 | 165.16 | 1 |
| Mar 2017 | 168.27 | 1 |
| Jan 2017 | 160.34 | 1 |
| Dec 2016 | 158.19 | 1 |
| Nov 2016 | 166.64 | 1 |
| Oct 2016 | 157.25 | 1 |
| Aug 2016 | 160.21 | 1 |
| Jul 2016 | 166.19 | 1 |
| Jun 2016 | 165.24 | 1 |
| May 2016 | 160.15 | 1 |
| Mar 2016 | 160.11 | 1 |
| Feb 2016 | 160.77 | 1 |
| Jan 2016 | 168.81 | 1 |
| Dec 2015 | 164.23 | 1 |
| Nov 2015 | 168.42 | 1 |
| Oct 2015 | 163.01 | 1 |
| Aug 2015 | 162.69 | 1 |
| Jul 2015 | 160.51 | 1 |
| Jun 2015 | 160.99 | 1 |
| May 2015 | 166.91 | 1 |
| Apr 2015 | 175.20 | 1 |
| Mar 2015 | 162.17 | 1 |
| Feb 2015 | 157.09 | 1 |
| Jan 2015 | 173.40 | 1 |
| Dec 2014 | 165.34 | 1 |
| Nov 2014 | 167.39 | 1 |
| Oct 2014 | 161.92 | 1 |
| Sep 2014 | 163.46 | 1 |
| Aug 2014 | 167.18 | 1 |
| Jul 2014 | 160.47 | 1 |
| Jun 2014 | 167.41 | 1 |
| May 2014 | 167.38 | 1 |
| Mar 2014 | 165.49 | 1 |
| Feb 2014 | 165.71 | 1 |
| Jan 2014 | 166.32 | 1 |
| Dec 2013 | 327.22 | 1 |
| Oct 2013 | 160.50 | 1 |
| Sep 2013 | 154.73 | 1 |
| Aug 2013 | 153.51 | 1 |
| Jul 2013 | 160.79 | 1 |
| May 2013 | 154.93 | 1 |
| Apr 2013 | 157.56 | 1 |
| Mar 2013 | 168.07 | 1 |
| Feb 2013 | 169.79 | 1 |
| Jan 2013 | 170.01 | 1 |
| Dec 2012 | 169.09 | 1 |
| Nov 2012 | 159.98 | 1 |
| Oct 2012 | 167.57 | 1 |
| Sep 2012 | 165.29 | 1 |
| Aug 2012 | 152.57 | 1 |
| Jul 2012 | 161.77 | 1 |
| Jun 2012 | 165.69 | 1 |
| Apr 2012 | 161.21 | 1 |
| Mar 2012 | 223.61 | 1 |
| Feb 2012 | 161.43 | 1 |
| Jan 2012 | 164.14 | 1 |
| Dec 2011 | 162.78 | 1 |
| Nov 2011 | 160.33 | 1 |
| Oct 2011 | 166.33 | 1 |
| Sep 2011 | 155.08 | 1 |
| Aug 2011 | 159.02 | 1 |
| Jul 2011 | 156.71 | 1 |
| Jun 2011 | 170.43 | 1 |
| May 2011 | 164.25 | 1 |
| Apr 2011 | 167.83 | 1 |
| Mar 2011 | 165.61 | 1 |
| Feb 2011 | 168.85 | 1 |
| Jan 2011 | 172.29 | 1 |
| Dec 2010 | 163.49 | 1 |
| Nov 2010 | 165.34 | 1 |
| Oct 2010 | 165.88 | 1 |
| Sep 2010 | 163.73 | 1 |
| Jul 2010 | 159.03 | 1 |
| Jun 2010 | 159.34 | 1 |
| May 2010 | 250.10 | 1 |
| Apr 2010 | 162.67 | 1 |
| Mar 2010 | 169.94 | 1 |
| Jan 2010 | 169.54 | 1 |
| Dec 2009 | 169.03 | 1 |
| Nov 2009 | 168.01 | 1 |
| Oct 2009 | 163.18 | 1 |
| Sep 2009 | 161.70 | 1 |
| Aug 2009 | 163.77 | 1 |
| Jul 2009 | 162.88 | 1 |
| Jun 2009 | 165.97 | 1 |
| May 2009 | 164.24 | 1 |
| Mar 2009 | 158.91 | 1 |
| Feb 2009 | 161.79 | 1 |
| Jan 2009 | 167.44 | 1 |
| Dec 2008 | 171.28 | 1 |
| Nov 2008 | 157.97 | 1 |
| Oct 2008 | 163.90 | 1 |
| Sep 2008 | 168.71 | 1 |
| Aug 2008 | 165.76 | 1 |
| Jul 2008 | 164.50 | 1 |
| Jun 2008 | 164.45 | 1 |
| May 2008 | 168.38 | 1 |
| Apr 2008 | 169.24 | 1 |
| Mar 2008 | 170.91 | 1 |
| Feb 2008 | 166.07 | 1 |
| Jan 2008 | 172.85 | 1 |
| Dec 2007 | 166.89 | 1 |
| Nov 2007 | 171.45 | 1 |
| Oct 2007 | 163.03 | 1 |
| Sep 2007 | 148.64 | 1 |
| Aug 2007 | 314.04 | 1 |
| Jul 2007 | 18.90 | 1 |
| Jun 2007 | 159.10 | 1 |
| May 2007 | 163.34 | 1 |
| Apr 2007 | 162.90 | 1 |
| Mar 2007 | 159.08 | 1 |
| Feb 2007 | 168.14 | 1 |
| Jan 2007 | 168.09 | 1 |
| Dec 2006 | 152.45 | 1 |
| Nov 2006 | 239.48 | 1 |
| Oct 2006 | 158.86 | 1 |
| Sep 2006 | 150.09 | 1 |
| Aug 2006 | 164.26 | 1 |
| Jul 2006 | 162.85 | 1 |
| Jun 2006 | 160.64 | 1 |
| May 2006 | 158.29 | 1 |
| Apr 2006 | 165.18 | 1 |
| Mar 2006 | 165.25 | 1 |
| Jan 2006 | 168.09 | 1 |
| Dec 2005 | 173.36 | 1 |
| Nov 2005 | 158.19 | 1 |
| Oct 2005 | 161.43 | 1 |
| Sep 2005 | 163.72 | 1 |
| Aug 2005 | 165.28 | 1 |
| Jul 2005 | 159.63 | 1 |
| Jun 2005 | 157.37 | 1 |
| May 2005 | 164.31 | 1 |
| Apr 2005 | 154.15 | 1 |
| Mar 2005 | 166.45 | 1 |
| Feb 2005 | 163.02 | 1 |
| Jan 2005 | 157.99 | 1 |
| Dec 2004 | 171.85 | 1 |
| Oct 2004 | 166.35 | 1 |
| Sep 2004 | 161.15 | 1 |
| Aug 2004 | 156.07 | 1 |
| Jul 2004 | 166.46 | 1 |
| Jun 2004 | 163.46 | 1 |
| May 2004 | 164.26 | 1 |
| Mar 2004 | 159.30 | 1 |
| Feb 2004 | 166.03 | 1 |
| Jan 2004 | 133.22 | 1 |
| Dec 2003 | 157.87 | 1 |
| Nov 2003 | 165.35 | 1 |
| Oct 2003 | 156.62 | 1 |
| Sep 2003 | 162.81 | 1 |
| Aug 2003 | 155.27 | 1 |
| Jul 2003 | 147.15 | 1 |
| May 2003 | 160.46 | 1 |
| Apr 2003 | 159.93 | 1 |
| Mar 2003 | 160.11 | 1 |
| Feb 2003 | 164.26 | 1 |
| Jan 2003 | 164.90 | 1 |
| Dec 2002 | 161.86 | 1 |
| Oct 2002 | 161.82 | 1 |
| Sep 2002 | 148.01 | 1 |
| Aug 2002 | 166.09 | 1 |
| Jul 2002 | 147.21 | 1 |
| Jun 2002 | 167.60 | 1 |
| May 2002 | 162.69 | 1 |
| Mar 2002 | 170.59 | 1 |
| Feb 2002 | 174.62 | 1 |
| Jan 2002 | 163.81 | 1 |
| Dec 2001 | 169.63 | 1 |
| Oct 2001 | 162.32 | 1 |
| Sep 2001 | 164.81 | 1 |
| Aug 2001 | 161.59 | 1 |
| Jul 2001 | 168.27 | 1 |
| Jun 2001 | 168.84 | 1 |
| May 2001 | 167.00 | 1 |
| Apr 2001 | 168.53 | 1 |
| Mar 2001 | 166.08 | 1 |
| Jan 2001 | 168.99 | 1 |
| Dec 2000 | 172.78 | 1 |
| Oct 2000 | 166.55 | 1 |
| Sep 2000 | 163.52 | 1 |
| Aug 2000 | 166.00 | 1 |
| Jul 2000 | 160.64 | 1 |
| May 2000 | 162.54 | 1 |
| Apr 2000 | 161.68 | 1 |
| Mar 2000 | 168.02 | 1 |
| Jan 2000 | 166.96 | 1 |
| Dec 1999 | 161.41 | 1 |
| Nov 1999 | 161.10 | 1 |
| Oct 1999 | 157.52 | 1 |
| Aug 1999 | 164.27 | 1 |
| Jul 1999 | 155.80 | 1 |
| Jun 1999 | 308.82 | 1 |
| Jan 1999 | 168.27 | 1 |
| Nov 1998 | 165.99 | 1 |
| Oct 1998 | 157.94 | 1 |
| Aug 1998 | 160.58 | 1 |
| Jul 1998 | 161.83 | 1 |
| May 1998 | 154.92 | 1 |
| Apr 1998 | 159.83 | 1 |
| Mar 1998 | 168.34 | 1 |
| Jan 1998 | 169.12 | 1 |
| Nov 1997 | 161.78 | 1 |
| Aug 1997 | 140.46 | 1 |
| May 1997 | 157.49 | 1 |
| Jan 1997 | 112.55 | 1 |
| Oct 1996 | 107.54 | 1 |
| Sep 1996 | 140.62 | 1 |
| Aug 1996 | 150.55 | 1 |
| Jun 1996 | 111.39 | 1 |
| May 1996 | 116.39 | 1 |
| Mar 1996 | 101.65 | 1 |
| Jan 1996 | 81.22 | 1 |
| Dec 1995 | 82.00 | 3 |
| Nov 1995 | 142.00 | 3 |
| Sep 1995 | 148.00 | 3 |
| Jul 1995 | 135.00 | 3 |
| May 1995 | 138.00 | 3 |
| Apr 1995 | 156.00 | 3 |
| Feb 1995 | 138.00 | 3 |
| Dec 1994 | 153.00 | 3 |
| Nov 1994 | 83.00 | 3 |
| Sep 1994 | 137.00 | 3 |
| Aug 1994 | 80.00 | 3 |
| Jul 1994 | 82.00 | 3 |
| Jun 1994 | 117.00 | 3 |
| Apr 1994 | 125.00 | 3 |
| Mar 1994 | 82.00 | 3 |
| Feb 1994 | 170.00 | 3 |
| Dec 1993 | 81.00 | 3 |
| Nov 1993 | 78.00 | 3 |
| Oct 1993 | 124.00 | 3 |
| Jul 1993 | 80.00 | 3 |
| May 1993 | 83.00 | 3 |
| Mar 1993 | 85.00 | 3 |
| Feb 1993 | 113.00 | 3 |
| Dec 1992 | 82.00 | 3 |
| Nov 1992 | 83.00 | 3 |
| Oct 1992 | 84.00 | 3 |
| Aug 1992 | 119.00 | 3 |
| Jun 1992 | 104.00 | 3 |
| May 1992 | 83.00 | 3 |
| Apr 1992 | 84.00 | 3 |
| Mar 1992 | 86.00 | 3 |
| Jan 1992 | 87.00 | 3 |
| Dec 1991 | 87.00 | 3 |
| Nov 1991 | 86.00 | 3 |
| Oct 1991 | 85.00 | 3 |
| Aug 1991 | 82.00 | 3 |
| Jul 1991 | 87.00 | 3 |
| Jun 1991 | 85.00 | 3 |
| May 1991 | 85.00 | 3 |
| Apr 1991 | 86.00 | 3 |
| Mar 1991 | 85.00 | 3 |
| Feb 1991 | 87.00 | 3 |
| Jan 1991 | 162.00 | 3 |
| Nov 1990 | 85.00 | 3 |
| Sep 1990 | 85.00 | 3 |
| Aug 1990 | 168.00 | 3 |
| Jun 1990 | 85.00 | 3 |
| May 1990 | 86.00 | 3 |
| Apr 1990 | 87.00 | 3 |
| Feb 1990 | 86.00 | 3 |
| Jan 1990 | 173.00 | 3 |
| Nov 1989 | 86.00 | 3 |
| Oct 1989 | 83.00 | 3 |
| Aug 1989 | 85.00 | 3 |
| Jul 1989 | 84.00 | 3 |
| Jun 1989 | 85.00 | 3 |
| May 1989 | 81.00 | 3 |
| Apr 1989 | 84.00 | 3 |
| Feb 1989 | 82.00 | 3 |
| Jan 1989 | 84.00 | 3 |
| Dec 1988 | 85.00 | 3 |
| Nov 1988 | 84.00 | 3 |
| Sep 1988 | 85.00 | 3 |
| Aug 1988 | 84.00 | 3 |
| Jul 1988 | 82.00 | 3 |
| Jun 1988 | 85.00 | 3 |
| May 1988 | 84.00 | 3 |
| Mar 1988 | 171.00 | 3 |
| Jan 1988 | 85.00 | 3 |
| Dec 1987 | 84.00 | 3 |
| Nov 1987 | 84.00 | 3 |
| Sep 1987 | 82.00 | 3 |
| Aug 1987 | 83.00 | 3 |
| Jul 1987 | 83.00 | 3 |
| Jun 1987 | 85.00 | 3 |
| May 1987 | 166.00 | 3 |
| Mar 1987 | 79.00 | 3 |
| Feb 1987 | 86.00 | 3 |
| Dec 1986 | 85.00 | 3 |
| Nov 1986 | 75.00 | 3 |
| Oct 1986 | 85.00 | 3 |
| Aug 1986 | 85.00 | 3 |
| Jul 1986 | 83.00 | 3 |
| Jun 1986 | 85.00 | 3 |
| May 1986 | 84.00 | 3 |
| Mar 1986 | 82.00 | 3 |
| Feb 1986 | 86.00 | 3 |
| Jan 1986 | 86.00 | 3 |
| Dec 1985 | 56.00 | 3 |
| Nov 1985 | 86.00 | 3 |
| Oct 1985 | 84.00 | 3 |
| Sep 1985 | 84.00 | 3 |
| Aug 1985 | 84.00 | 3 |
| Jul 1985 | 85.00 | 3 |
| May 1985 | 166.00 | 3 |
| Mar 1985 | 86.00 | 3 |
| Feb 1985 | 86.00 | 3 |
| Jan 1985 | 83.00 | 3 |
| Dec 1984 | 86.00 | 3 |
| Nov 1984 | 82.00 | 3 |
| Oct 1984 | 82.00 | 3 |
| Sep 1984 | 80.00 | 3 |
| Aug 1984 | 84.00 | 3 |
| Jul 1984 | 167.00 | 3 |
| Jun 1984 | 83.00 | 3 |
| May 1984 | 84.00 | 3 |
| Apr 1984 | 85.00 | 3 |
| Feb 1984 | 170.00 | 3 |
| Jan 1984 | 84.00 | 3 |
| Dec 1983 | 87.00 | 3 |
| Nov 1983 | 83.00 | 3 |
| Oct 1983 | 83.00 | 3 |
| Sep 1983 | 83.00 | 3 |
| Aug 1983 | 83.00 | 3 |
| Jul 1983 | 84.00 | 3 |
| Jun 1983 | 83.00 | 3 |
| May 1983 | 86.00 | 3 |
| Apr 1983 | 172.00 | 3 |
| Mar 1983 | 83.00 | 3 |
| Feb 1983 | 82.00 | 3 |
| Jan 1983 | 170.00 | 3 |
| Nov 1982 | 87.00 | 3 |
| Oct 1982 | 172.00 | 3 |
| Sep 1982 | 85.00 | 3 |
| Aug 1982 | 84.00 | 3 |
| Jul 1982 | 167.00 | 3 |
| Jun 1982 | 85.00 | 3 |
| May 1982 | 85.00 | 3 |
| Apr 1982 | 83.00 | 3 |
| Mar 1982 | 234.00 | 3 |
| Jan 1982 | 85.00 | 3 |
| Dec 1981 | 170.00 | 3 |
| Nov 1981 | 160.00 | 3 |
| Oct 1981 | 86.00 | 3 |
| Sep 1981 | 66.00 | 3 |
| Aug 1981 | 167.00 | 3 |
| Jul 1981 | 163.00 | 3 |
| Jun 1981 | 82.00 | 3 |
| May 1981 | 168.00 | 3 |
| Apr 1981 | 168.00 | 3 |
| Mar 1981 | 86.00 | 3 |
| Feb 1981 | 167.00 | 3 |
| Jan 1981 | 168.00 | 3 |
| Dec 1980 | 86.00 | 3 |
| Nov 1980 | 172.00 | 3 |
| Oct 1980 | 84.00 | 3 |
| Sep 1980 | 85.00 | 3 |
| Aug 1980 | 163.00 | 3 |
| Jul 1980 | 165.00 | 3 |
| Jun 1980 | 84.00 | 3 |
| May 1980 | 167.00 | 3 |
| Apr 1980 | 81.00 | 3 |
| Mar 1980 | 159.00 | 3 |
| Feb 1980 | 168.00 | 3 |
| Jan 1980 | 86.00 | 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
1 well the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| HEFLING A | 2 | Excalibur Production Company, Inc. | Producing |
Location
37.977925, -97.784306 · Sec 8 T24S R4W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001115492. The state’s own record.