DECKER 1-A
Lease 1001144374 · Rush County, Kansas · NWNWNW Sec 8 T17S R16W · DOR 205568
Gas1968–20261 well
Operator
Elendil Resources LLC
Cumulative (state figure)
786,150 MCF
First production
1968
Last production
2026
Location (PLSS)
NWNWNW Sec 8 T17S R16W
Monthly gas production
450 months filed with the Kansas Geological Survey, Jan 1980 to Apr 2026. Volumes are MCF at lease level — a lease can cover many wells, so this is not a well's output.
Total over the months shown
414,508 MCF
Months filed
450
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 786,150 MCF.
| Month | Gas (MCF) | Wells |
|---|---|---|
| Apr 2026 | 721 | 1 |
| Mar 2026 | 718 | 1 |
| Feb 2026 | 772 | 1 |
| Jan 2026 | 641 | 1 |
| Dec 2025 | 679 | 1 |
| Nov 2025 | 611 | 1 |
| Oct 2025 | 951 | 1 |
| Sep 2025 | 629 | 1 |
| Aug 2025 | 865 | 1 |
| Jul 2025 | 790 | 1 |
| Jun 2025 | 382 | 1 |
| May 2025 | 871 | 1 |
| Apr 2025 | 874 | 1 |
| Mar 2025 | 894 | 1 |
| Feb 2025 | 629 | 1 |
| Jan 2025 | 824 | 1 |
| Dec 2024 | 818 | 1 |
| Nov 2024 | 755 | 1 |
| Oct 2024 | 794 | 1 |
| Jun 2024 | 612 | 1 |
| May 2024 | 807 | 1 |
| Apr 2024 | 715 | 1 |
| Mar 2024 | 600 | 1 |
| Feb 2024 | 576 | 1 |
| Jan 2024 | 88 | 1 |
| Dec 2023 | 1,039 | 1 |
| Nov 2023 | 1,077 | 1 |
| Oct 2023 | 960 | 1 |
| Sep 2023 | 908 | 1 |
| Aug 2023 | 1,542 | 1 |
| Jul 2023 | 1,328 | 1 |
| Jun 2023 | 1,066 | 1 |
| May 2023 | 1,037 | 1 |
| Apr 2023 | 1,048 | 1 |
| Mar 2023 | 1,038 | 1 |
| Feb 2023 | 978 | 1 |
| Jan 2023 | 917 | 1 |
| Dec 2022 | 915 | 1 |
| Nov 2022 | 990 | 1 |
| Oct 2022 | 942 | 1 |
| Sep 2022 | 849 | 1 |
| Aug 2022 | 989 | 1 |
| Jul 2022 | 1,123 | 1 |
| Jun 2022 | 877 | 1 |
| May 2022 | 933 | 1 |
| Apr 2022 | 943 | 1 |
| Mar 2022 | 1,023 | 1 |
| Feb 2022 | 933 | 1 |
| Jan 2022 | 1,124 | 1 |
| Dec 2021 | 1,066 | 1 |
| Nov 2021 | 1,077 | 1 |
| Oct 2021 | 1,208 | 1 |
| Sep 2021 | 758 | 1 |
| Aug 2021 | 1,118 | 1 |
| Jul 2021 | 714 | 1 |
| Jun 2021 | 713 | 1 |
| May 2021 | 798 | 1 |
| Apr 2021 | 802 | 1 |
| Mar 2021 | 837 | 1 |
| Feb 2021 | 696 | 1 |
| Jan 2021 | 932 | 1 |
| Dec 2020 | 1,018 | 1 |
| Nov 2020 | 992 | 1 |
| Oct 2020 | 1,025 | 1 |
| Sep 2020 | 879 | 1 |
| Aug 2020 | 826 | 1 |
| Jul 2020 | 1,103 | 1 |
| Jun 2020 | 1,215 | 1 |
| May 2020 | 1,035 | 1 |
| Apr 2020 | 869 | 1 |
| Mar 2020 | 1,019 | 1 |
| Feb 2020 | 940 | 1 |
| Jan 2020 | 1,039 | 1 |
| Dec 2019 | 966 | 1 |
| Nov 2019 | 1,008 | 1 |
| Oct 2019 | 1,029 | 1 |
| Sep 2019 | 934 | 1 |
| Aug 2019 | 951 | 1 |
| Jul 2019 | 913 | 1 |
| Jun 2019 | 1,121 | 1 |
| May 2019 | 955 | 1 |
| Apr 2019 | 723 | 1 |
| Mar 2019 | 771 | 1 |
| Feb 2019 | 773 | 1 |
| Jan 2019 | 772 | 1 |
| Dec 2018 | 753 | 1 |
| Nov 2018 | 691 | 1 |
| Oct 2018 | 774 | 1 |
| Sep 2018 | 793 | 1 |
| Aug 2018 | 823 | 1 |
| Jul 2018 | 823 | 1 |
| Jun 2018 | 797 | 1 |
| May 2018 | 831 | 1 |
| Apr 2018 | 777 | 1 |
| Mar 2018 | 816 | 1 |
| Feb 2018 | 937 | 1 |
| Jan 2018 | 917 | 1 |
| Dec 2017 | 1,016 | 1 |
| Nov 2017 | 1,023 | 1 |
| Oct 2017 | 1,007 | 1 |
| Sep 2017 | 1,047 | 1 |
| Aug 2017 | 1,071 | 1 |
| Jul 2017 | 978 | 1 |
| Jun 2017 | 881 | 1 |
| May 2017 | 1,042 | 1 |
| Apr 2017 | 963 | 1 |
| Mar 2017 | 1,001 | 1 |
| Feb 2017 | 774 | 1 |
| Jan 2017 | 989 | 1 |
| Dec 2016 | 933 | 1 |
| Nov 2016 | 1,020 | 1 |
| Oct 2016 | 1,076 | 1 |
| Sep 2016 | 933 | 1 |
| Aug 2016 | 857 | 1 |
| Jul 2016 | 900 | 1 |
| Jun 2016 | 985 | 1 |
| May 2016 | 1,061 | 1 |
| Apr 2016 | 1,030 | 1 |
| Mar 2016 | 1,054 | 1 |
| Feb 2016 | 988 | 1 |
| Jan 2016 | 1,038 | 1 |
| Dec 2015 | 1,040 | 1 |
| Nov 2015 | 841 | 1 |
| Oct 2015 | 897 | 1 |
| Sep 2015 | 819 | 1 |
| Aug 2015 | 987 | 1 |
| Jul 2015 | 1,199 | 1 |
| Jun 2015 | 1,025 | 1 |
| May 2015 | 1,199 | 1 |
| Apr 2015 | 1,118 | 1 |
| Mar 2015 | 1,165 | 1 |
| Feb 2015 | 850 | 1 |
| Jan 2015 | 1,032 | 1 |
| Dec 2014 | 1,087 | 1 |
| Nov 2014 | 1,045 | 1 |
| Oct 2014 | 1,301 | 1 |
| Sep 2014 | 1,232 | 1 |
| Aug 2014 | 1,175 | 1 |
| Jul 2014 | 1,021 | 1 |
| Jun 2014 | 1,185 | 1 |
| May 2014 | 1,108 | 1 |
| Apr 2014 | 1,121 | 1 |
| Mar 2014 | 1,079 | 1 |
| Feb 2014 | 810 | 1 |
| Jan 2014 | 943 | 1 |
| Dec 2013 | 1,035 | 1 |
| Nov 2013 | 1,189 | 1 |
| Oct 2013 | 845 | 1 |
| Sep 2013 | 892 | 1 |
| Aug 2013 | 1,171 | 1 |
| Jul 2013 | 1,169 | 1 |
| Jun 2013 | 1,137 | 1 |
| May 2013 | 1,237 | 1 |
| Apr 2013 | 1,161 | 1 |
| Mar 2013 | 1,143 | 1 |
| Feb 2013 | 1,019 | 1 |
| Jan 2013 | 1,119 | 1 |
| Dec 2012 | 1,225 | 1 |
| Nov 2012 | 1,243 | 1 |
| Oct 2012 | 1,207 | 1 |
| Sep 2012 | 1,124 | 1 |
| Aug 2012 | 1,158 | 1 |
| Jul 2012 | 382 | 1 |
| Jun 2012 | 357 | 1 |
| May 2012 | 413 | 1 |
| Apr 2012 | 262 | 1 |
| Mar 2012 | 502 | 1 |
| Feb 2012 | 471 | 1 |
| Jan 2012 | 529 | 1 |
| Dec 2011 | 461 | 1 |
| Nov 2011 | 568 | 1 |
| Oct 2011 | 549 | 1 |
| Sep 2011 | 436 | 1 |
| Aug 2011 | 480 | 1 |
| Jul 2011 | 588 | 1 |
| Jun 2011 | 393 | 1 |
| May 2011 | 574 | 1 |
| Apr 2011 | 524 | 1 |
| Mar 2011 | 663 | 1 |
| Feb 2011 | 401 | 1 |
| Jan 2011 | 594 | 1 |
| Dec 2010 | 349 | 1 |
| Nov 2010 | 415 | 1 |
| Oct 2010 | 418 | 1 |
| Sep 2010 | 402 | 1 |
| Aug 2010 | 493 | 1 |
| Jul 2010 | 439 | 1 |
| Jun 2010 | 395 | 1 |
| May 2010 | 486 | 1 |
| Apr 2010 | 486 | 1 |
| Mar 2010 | 457 | 1 |
| Feb 2010 | 452 | 1 |
| Jan 2010 | 271 | 1 |
| Dec 2009 | 384 | 1 |
| Nov 2009 | 504 | 1 |
| Oct 2009 | 519 | 1 |
| Sep 2009 | 955 | 1 |
| Aug 2009 | 1,049 | 1 |
| Jul 2009 | 1,261 | 1 |
| Jun 2009 | 1,195 | 1 |
| May 2009 | 1,090 | 1 |
| Apr 2009 | 912 | 1 |
| Mar 2009 | 1,076 | 1 |
| Feb 2009 | 723 | 1 |
| Jan 2009 | 637 | 1 |
| Dec 2008 | 666 | 1 |
| Nov 2008 | 800 | 1 |
| Oct 2008 | 889 | 1 |
| Sep 2008 | 859 | 1 |
| May 2008 | 654 | 1 |
| Dec 2006 | 777 | 1 |
| Nov 2006 | 955 | 1 |
| Oct 2006 | 779 | 1 |
| Sep 2006 | 831 | 1 |
| Aug 2006 | 878 | 1 |
| Jul 2006 | 757 | 1 |
| Jun 2006 | 731 | 1 |
| Apr 2006 | 757 | 1 |
| Mar 2006 | 702 | 1 |
| Feb 2006 | 669 | 1 |
| Jan 2006 | 644 | 1 |
| Dec 2005 | 751 | 1 |
| Nov 2005 | 704 | 1 |
| Oct 2005 | 799 | 1 |
| Sep 2005 | 751 | 1 |
| Aug 2005 | 564 | 1 |
| Jul 2005 | 976 | 1 |
| Jun 2005 | 502 | 1 |
| May 2005 | 855 | 1 |
| Apr 2005 | 992 | 1 |
| Mar 2005 | 1,069 | 1 |
| Feb 2005 | 987 | 1 |
| Jan 2005 | 1,062 | 1 |
| Dec 2004 | 1,108 | 1 |
| Nov 2004 | 921 | 1 |
| Oct 2004 | 1,012 | 1 |
| Sep 2004 | 1,011 | 1 |
| Aug 2004 | 1,021 | 1 |
| Jul 2004 | 1,071 | 1 |
| Jun 2004 | 1,060 | 1 |
| May 2004 | 774 | 1 |
| Apr 2004 | 1,006 | 1 |
| Mar 2004 | 1,063 | 1 |
| Feb 2004 | 1,055 | 1 |
| Jan 2004 | 1,127 | 1 |
| Dec 2003 | 1,015 | 1 |
| Oct 2003 | 721 | 1 |
| Sep 2003 | 818 | 1 |
| Aug 2003 | 1,083 | 1 |
| Jul 2003 | 1,184 | 1 |
| Jun 2003 | 1,039 | 1 |
| May 2003 | 902 | 1 |
| Apr 2003 | 913 | 1 |
| Mar 2003 | 965 | 1 |
| Feb 2003 | 865 | 1 |
| Jan 2003 | 1,004 | 1 |
| Dec 2002 | 1,018 | 1 |
| Nov 2002 | 1,022 | 1 |
| Oct 2002 | 1,010 | 1 |
| Sep 2002 | 1,049 | 1 |
| Aug 2002 | 1,064 | 1 |
| Jul 2002 | 595 | 1 |
| Jun 2002 | 437 | 1 |
| May 2002 | 412 | 1 |
| Apr 2002 | 575 | 1 |
| Mar 2002 | 687 | 1 |
| Feb 2002 | 601 | 1 |
| Jan 2002 | 738 | 1 |
| Dec 2001 | 1,041 | 1 |
| Nov 2001 | 854 | 1 |
| Oct 2001 | 677 | 1 |
| Sep 2001 | 696 | 1 |
| Aug 2001 | 1,073 | 1 |
| Jul 2001 | 991 | 1 |
| Jun 2001 | 947 | 1 |
| May 2001 | 1,075 | 1 |
| Apr 2001 | 1,097 | 1 |
| Mar 2001 | 1,115 | 1 |
| Feb 2001 | 1,029 | 1 |
| Jan 2001 | 1,161 | 1 |
| Dec 2000 | 1,063 | 1 |
| Oct 2000 | 1,043 | 1 |
| Sep 2000 | 1,078 | 1 |
| Aug 2000 | 1,095 | 1 |
| Jul 2000 | 1,117 | 1 |
| Jun 2000 | 1,062 | 1 |
| May 2000 | 855 | 1 |
| Apr 2000 | 1,152 | 1 |
| Mar 2000 | 1,229 | 1 |
| Feb 2000 | 974 | 1 |
| Jan 2000 | 972 | 1 |
| Dec 1999 | 994 | 1 |
| Nov 1999 | 967 | 1 |
| Oct 1999 | 844 | 1 |
| Sep 1999 | 1,043 | 1 |
| Aug 1999 | 1,021 | 1 |
| Jul 1999 | 1,075 | 1 |
| Jun 1999 | 1,089 | 1 |
| May 1999 | 983 | 1 |
| Apr 1999 | 973 | 1 |
| Mar 1999 | 1,024 | 1 |
| Feb 1999 | 899 | 1 |
| Jan 1999 | 896 | 1 |
| Dec 1998 | 887 | 1 |
| Nov 1998 | 941 | 1 |
| Oct 1998 | 1,872 | 1 |
| Sep 1998 | 845 | 1 |
| Aug 1998 | 861 | 1 |
| Jul 1998 | 888 | 1 |
| Jun 1998 | 897 | 1 |
| May 1998 | 620 | 1 |
| Apr 1998 | 865 | 1 |
| Mar 1998 | 935 | 1 |
| Feb 1998 | 839 | 1 |
| Jan 1998 | 861 | 1 |
| Dec 1997 | 867 | 1 |
| Nov 1997 | 913 | 1 |
| Oct 1997 | 947 | 1 |
| Sep 1997 | 844 | 1 |
| Aug 1997 | 925 | 1 |
| Jul 1997 | 971 | 1 |
| Jun 1997 | 893 | 1 |
| May 1997 | 897 | 1 |
| Apr 1997 | 882 | 1 |
| Mar 1997 | 904 | 1 |
| Feb 1997 | 842 | 1 |
| Jan 1997 | 931 | 1 |
| Dec 1996 | 864 | 1 |
| Nov 1996 | 847 | 1 |
| Oct 1996 | 848 | 1 |
| Sep 1996 | 849 | 1 |
| Aug 1996 | 937 | 1 |
| Jul 1996 | 850 | 1 |
| Jun 1996 | 877 | 1 |
| May 1996 | 1,077 | 1 |
| Apr 1996 | 901 | 1 |
| Mar 1996 | 1,050 | 1 |
| Feb 1996 | 1,027 | 1 |
| Jan 1996 | 1,113 | 1 |
| Dec 1995 | 1,148 | 1 |
| Nov 1995 | 1,103 | 1 |
| Oct 1995 | 1,186 | 1 |
| Sep 1995 | 1,097 | 1 |
| Aug 1995 | 993 | 1 |
| Jul 1995 | 1,105 | 1 |
| Jun 1995 | 1,073 | 1 |
| May 1995 | 839 | 1 |
| Apr 1995 | 923 | 1 |
| Mar 1995 | 999 | 1 |
| Feb 1995 | 938 | 1 |
| Jan 1995 | 932 | 1 |
| Dec 1994 | 1,063 | 1 |
| Nov 1994 | 1,045 | 1 |
| Oct 1994 | 967 | 1 |
| Sep 1994 | 888 | 1 |
| Aug 1994 | 936 | 1 |
| Jul 1994 | 923 | 1 |
| Jun 1994 | 847 | 1 |
| May 1994 | 1,134 | 1 |
| Apr 1994 | 921 | 1 |
| Mar 1994 | 1,043 | 1 |
| Feb 1994 | 779 | 1 |
| Jan 1994 | 810 | 1 |
| Dec 1993 | 938 | 1 |
| Nov 1993 | 891 | 1 |
| Oct 1993 | 888 | 1 |
| Sep 1993 | 863 | 1 |
| Aug 1993 | 934 | 1 |
| Jul 1993 | 1,046 | 1 |
| Jun 1993 | 1,046 | 1 |
| May 1993 | 1,025 | 1 |
| Apr 1993 | 1,048 | 1 |
| Mar 1993 | 1,132 | 1 |
| Feb 1993 | 1,000 | 1 |
| Jan 1993 | 1,280 | 1 |
| Dec 1992 | 1,255 | 1 |
| Nov 1992 | 1,240 | 1 |
| Oct 1992 | 1,040 | 1 |
| Sep 1992 | 990 | 1 |
| Aug 1992 | 1,091 | 1 |
| Jul 1992 | 473 | 1 |
| Jun 1992 | 1,026 | 1 |
| May 1992 | 862 | 1 |
| Apr 1992 | 1,152 | 1 |
| Mar 1992 | 1,066 | 1 |
| Feb 1992 | 1,002 | 1 |
| Jan 1992 | 1,113 | 1 |
| Dec 1991 | 1,126 | 1 |
| Nov 1991 | 1,106 | 1 |
| Oct 1991 | 1,108 | 1 |
| Sep 1991 | 974 | 1 |
| Aug 1991 | 925 | 1 |
| Jul 1991 | 1,026 | 1 |
| Jun 1991 | 1,035 | 1 |
| May 1991 | 1,077 | 1 |
| Apr 1991 | 912 | 1 |
| Mar 1991 | 1,012 | 1 |
| Feb 1991 | 985 | 1 |
| Jan 1991 | 1,182 | 1 |
| Dec 1990 | 1,161 | 1 |
| Nov 1990 | 1,099 | 1 |
| Oct 1990 | 1,123 | 1 |
| Sep 1990 | 1,198 | 1 |
| Aug 1990 | 1,156 | 1 |
| Jul 1990 | 1,147 | 1 |
| Jun 1990 | 1,107 | 1 |
| May 1990 | 1,140 | 1 |
| Apr 1990 | 923 | 1 |
| Mar 1990 | 1,286 | 1 |
| Feb 1990 | 1,049 | 1 |
| Jan 1990 | 1,063 | 1 |
| Dec 1989 | 1,053 | 1 |
| Nov 1989 | 989 | 1 |
| Oct 1989 | 1,188 | 1 |
| Sep 1989 | 1,173 | 1 |
| Aug 1989 | 1,064 | 1 |
| Jul 1989 | 954 | 1 |
| Jun 1989 | 953 | 1 |
| May 1989 | 2,220 | 1 |
| Apr 1989 | 874 | 1 |
| Mar 1989 | 952 | 1 |
| Feb 1989 | 925 | 1 |
| Jan 1989 | 870 | 1 |
| Dec 1988 | 858 | 1 |
| Nov 1988 | 841 | 1 |
| Oct 1988 | 884 | 1 |
| Sep 1988 | 789 | 1 |
| Aug 1988 | 958 | 1 |
| Jul 1988 | 801 | 1 |
| Jun 1988 | 870 | 1 |
| May 1988 | 944 | 1 |
| Apr 1988 | 804 | 1 |
| Mar 1988 | 1,116 | 1 |
| Feb 1988 | 1,240 | 1 |
| Jan 1988 | 904 | 1 |
| Nov 1987 | 490 | 1 |
| Oct 1987 | 1,391 | 1 |
| Sep 1987 | 1,038 | 1 |
| Aug 1987 | 412 | 1 |
| Jul 1987 | 613 | 1 |
| May 1987 | 5 | 1 |
| Apr 1987 | 1,073 | 1 |
| Mar 1987 | 1,090 | 1 |
| Feb 1987 | 1,001 | 1 |
| Jan 1987 | 989 | 1 |
| May 1985 | 1,474 | 1 |
| Mar 1985 | 1,423 | 1 |
| Oct 1984 | 1,669 | 1 |
| Feb 1980 | 1,302 | 1 |
| Jan 1980 | 1,367 | 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 |
|---|---|---|---|
| DECKER A | 1 | Elendil Resources LLC | Producing |
Location
38.594334, -99.123533 · NWNWNW Sec 8 T17S R16W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001144374. The state’s own record.