MARY F. DOUGLAS 9-1
Lease 1025759628 · Wilson County, Kansas · Sec 9 T29S R17E · DOR 223777
Gas2001–20261 well
Operator
River Rock Operating, LLC
Cumulative (state figure)
244,830 MCF
First production
2001
Last production
2026
Location (PLSS)
Sec 9 T29S R17E
Monthly gas production
292 months filed with the Kansas Geological Survey, Feb 2001 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
244,830 MCF
Months filed
292
Most wells in a month
1
| Month | Gas (MCF) | Wells |
|---|---|---|
| Apr 2026 | 287 | 1 |
| Mar 2026 | 297 | 1 |
| Feb 2026 | 307 | 1 |
| Jan 2026 | 364 | 1 |
| Dec 2025 | 502 | 1 |
| Nov 2025 | 513 | 1 |
| Oct 2025 | 533 | 1 |
| Sep 2025 | 523 | 1 |
| Aug 2025 | 541 | 1 |
| Jul 2025 | 526 | 1 |
| Jun 2025 | 529 | 1 |
| May 2025 | 566 | 1 |
| Apr 2025 | 568 | 1 |
| Mar 2025 | 576 | 1 |
| Feb 2025 | 520 | 1 |
| Jan 2025 | 576 | 1 |
| Dec 2024 | 577 | 1 |
| Nov 2024 | 558 | 1 |
| Oct 2024 | 578 | 1 |
| Sep 2024 | 569 | 1 |
| Aug 2024 | 593 | 1 |
| Jul 2024 | 595 | 1 |
| Jun 2024 | 571 | 1 |
| May 2024 | 617 | 1 |
| Apr 2024 | 591 | 1 |
| Mar 2024 | 601 | 1 |
| Feb 2024 | 573 | 1 |
| Jan 2024 | 638 | 1 |
| Dec 2023 | 621 | 1 |
| Nov 2023 | 606 | 1 |
| Oct 2023 | 637 | 1 |
| Sep 2023 | 626 | 1 |
| Aug 2023 | 642 | 1 |
| Jul 2023 | 619 | 1 |
| Jun 2023 | 579 | 1 |
| May 2023 | 628 | 1 |
| Apr 2023 | 609 | 1 |
| Mar 2023 | 623 | 1 |
| Feb 2023 | 563 | 1 |
| Jan 2023 | 630 | 1 |
| Dec 2022 | 604 | 1 |
| Nov 2022 | 617 | 1 |
| Oct 2022 | 664 | 1 |
| Sep 2022 | 637 | 1 |
| Aug 2022 | 661 | 1 |
| Jul 2022 | 657 | 1 |
| Jun 2022 | 633 | 1 |
| May 2022 | 666 | 1 |
| Apr 2022 | 617 | 1 |
| Mar 2022 | 644 | 1 |
| Feb 2022 | 554 | 1 |
| Jan 2022 | 645 | 1 |
| Dec 2021 | 662 | 1 |
| Nov 2021 | 642 | 1 |
| Oct 2021 | 674 | 1 |
| Sep 2021 | 657 | 1 |
| Aug 2021 | 685 | 1 |
| Jul 2021 | 683 | 1 |
| Jun 2021 | 641 | 1 |
| May 2021 | 696 | 1 |
| Apr 2021 | 692 | 1 |
| Mar 2021 | 690 | 1 |
| Feb 2021 | 590 | 1 |
| Jan 2021 | 699 | 1 |
| Dec 2020 | 684 | 1 |
| Nov 2020 | 687 | 1 |
| Oct 2020 | 719 | 1 |
| Sep 2020 | 700 | 1 |
| Aug 2020 | 717 | 1 |
| Jul 2020 | 724 | 1 |
| Jun 2020 | 671 | 1 |
| May 2020 | 698 | 1 |
| Apr 2020 | 679 | 1 |
| Mar 2020 | 702 | 1 |
| Feb 2020 | 643 | 1 |
| Jan 2020 | 691 | 1 |
| Dec 2019 | 710 | 1 |
| Nov 2019 | 690 | 1 |
| Oct 2019 | 724 | 1 |
| Sep 2019 | 699 | 1 |
| Aug 2019 | 727 | 1 |
| Jul 2019 | 719 | 1 |
| Jun 2019 | 697 | 1 |
| May 2019 | 729 | 1 |
| Apr 2019 | 705 | 1 |
| Mar 2019 | 717 | 1 |
| Feb 2019 | 652 | 1 |
| Jan 2019 | 709 | 1 |
| Dec 2018 | 732 | 1 |
| Nov 2018 | 712 | 1 |
| Oct 2018 | 732 | 1 |
| Sep 2018 | 721 | 1 |
| Aug 2018 | 763 | 1 |
| Jul 2018 | 797 | 1 |
| Jun 2018 | 652 | 1 |
| May 2018 | 739 | 1 |
| Apr 2018 | 733 | 1 |
| Mar 2018 | 793 | 1 |
| Feb 2018 | 671 | 1 |
| Jan 2018 | 701 | 1 |
| Dec 2017 | 734 | 1 |
| Nov 2017 | 728 | 1 |
| Oct 2017 | 758 | 1 |
| Sep 2017 | 730 | 1 |
| Aug 2017 | 767 | 1 |
| Jul 2017 | 763 | 1 |
| Jun 2017 | 739 | 1 |
| May 2017 | 773 | 1 |
| Apr 2017 | 751 | 1 |
| Mar 2017 | 783 | 1 |
| Feb 2017 | 735 | 1 |
| Jan 2017 | 825 | 1 |
| Dec 2016 | 718 | 1 |
| Nov 2016 | 504 | 1 |
| Oct 2016 | 604 | 1 |
| Sep 2016 | 753 | 1 |
| Aug 2016 | 815 | 1 |
| Jul 2016 | 828 | 1 |
| Jun 2016 | 791 | 1 |
| May 2016 | 691 | 1 |
| Apr 2016 | 694 | 1 |
| Mar 2016 | 721 | 1 |
| Feb 2016 | 665 | 1 |
| Jan 2016 | 722 | 1 |
| Dec 2015 | 707 | 1 |
| Nov 2015 | 686 | 1 |
| Oct 2015 | 726 | 1 |
| Sep 2015 | 705 | 1 |
| Aug 2015 | 727 | 1 |
| Jul 2015 | 698 | 1 |
| Jun 2015 | 681 | 1 |
| May 2015 | 711 | 1 |
| Apr 2015 | 686 | 1 |
| Mar 2015 | 727 | 1 |
| Feb 2015 | 699 | 1 |
| Jan 2015 | 563 | 1 |
| Dec 2014 | 609 | 1 |
| Nov 2014 | 715 | 1 |
| Oct 2014 | 776 | 1 |
| Sep 2014 | 809 | 1 |
| Aug 2014 | 492 | 1 |
| Jul 2014 | 460 | 1 |
| Jun 2014 | 573 | 1 |
| May 2014 | 753 | 1 |
| Apr 2014 | 730 | 1 |
| Mar 2014 | 686 | 1 |
| Feb 2014 | 598 | 1 |
| Jan 2014 | 689 | 1 |
| Dec 2013 | 730 | 1 |
| Nov 2013 | 703 | 1 |
| Oct 2013 | 734 | 1 |
| Sep 2013 | 723 | 1 |
| Aug 2013 | 734 | 1 |
| Jul 2013 | 721 | 1 |
| Jun 2013 | 684 | 1 |
| May 2013 | 712 | 1 |
| Apr 2013 | 690 | 1 |
| Mar 2013 | 679 | 1 |
| Feb 2013 | 592 | 1 |
| Jan 2013 | 673 | 1 |
| Dec 2012 | 692 | 1 |
| Nov 2012 | 695 | 1 |
| Oct 2012 | 725 | 1 |
| Sep 2012 | 721 | 1 |
| Aug 2012 | 621 | 1 |
| Jul 2012 | 641 | 1 |
| Jun 2012 | 646 | 1 |
| May 2012 | 682 | 1 |
| Apr 2012 | 666 | 1 |
| Mar 2012 | 693 | 1 |
| Feb 2012 | 692 | 1 |
| Jan 2012 | 873 | 1 |
| Dec 2011 | 734 | 1 |
| Nov 2011 | 721 | 1 |
| Oct 2011 | 793 | 1 |
| Sep 2011 | 802 | 1 |
| Aug 2011 | 828 | 1 |
| Jul 2011 | 873 | 1 |
| Jun 2011 | 808 | 1 |
| May 2011 | 849 | 1 |
| Apr 2011 | 819 | 1 |
| Mar 2011 | 858 | 1 |
| Feb 2011 | 721 | 1 |
| Jan 2011 | 840 | 1 |
| Dec 2010 | 857 | 1 |
| Nov 2010 | 836 | 1 |
| Oct 2010 | 865 | 1 |
| Sep 2010 | 833 | 1 |
| Aug 2010 | 846 | 1 |
| Jul 2010 | 868 | 1 |
| Jun 2010 | 819 | 1 |
| May 2010 | 883 | 1 |
| Apr 2010 | 838 | 1 |
| Mar 2010 | 855 | 1 |
| Feb 2010 | 798 | 1 |
| Jan 2010 | 871 | 1 |
| Dec 2009 | 867 | 1 |
| Nov 2009 | 797 | 1 |
| Oct 2009 | 814 | 1 |
| Sep 2009 | 819 | 1 |
| Aug 2009 | 845 | 1 |
| Jul 2009 | 823 | 1 |
| Jun 2009 | 790 | 1 |
| May 2009 | 826 | 1 |
| Apr 2009 | 797 | 1 |
| Mar 2009 | 845 | 1 |
| Feb 2009 | 788 | 1 |
| Jan 2009 | 875 | 1 |
| Dec 2008 | 796 | 1 |
| Nov 2008 | 826 | 1 |
| Oct 2008 | 857 | 1 |
| Sep 2008 | 901 | 1 |
| Aug 2008 | 936 | 1 |
| Jul 2008 | 915 | 1 |
| Jun 2008 | 899 | 1 |
| May 2008 | 923 | 1 |
| Apr 2008 | 888 | 1 |
| Mar 2008 | 915 | 1 |
| Feb 2008 | 854 | 1 |
| Jan 2008 | 934 | 1 |
| Dec 2007 | 900 | 1 |
| Nov 2007 | 924 | 1 |
| Oct 2007 | 1,106 | 1 |
| Sep 2007 | 920 | 1 |
| Aug 2007 | 1,004 | 1 |
| Jul 2007 | 990 | 1 |
| Jun 2007 | 942 | 1 |
| May 2007 | 1,016 | 1 |
| Apr 2007 | 1,014 | 1 |
| Mar 2007 | 972 | 1 |
| Feb 2007 | 946 | 1 |
| Jan 2007 | 1,046 | 1 |
| Dec 2006 | 1,057 | 1 |
| Nov 2006 | 1,099 | 1 |
| Oct 2006 | 1,110 | 1 |
| Sep 2006 | 1,090 | 1 |
| Aug 2006 | 1,088 | 1 |
| Jul 2006 | 1,067 | 1 |
| Jun 2006 | 1,037 | 1 |
| May 2006 | 1,056 | 1 |
| Apr 2006 | 1,066 | 1 |
| Mar 2006 | 1,097 | 1 |
| Feb 2006 | 963 | 1 |
| Jan 2006 | 1,040 | 1 |
| Dec 2005 | 950 | 1 |
| Nov 2005 | 866 | 1 |
| Oct 2005 | 842 | 1 |
| Sep 2005 | 732 | 1 |
| Aug 2005 | 821 | 1 |
| Jul 2005 | 842 | 1 |
| Jun 2005 | 730 | 1 |
| May 2005 | 760 | 1 |
| Apr 2005 | 991 | 1 |
| Mar 2005 | 1,043 | 1 |
| Feb 2005 | 1,009 | 1 |
| Jan 2005 | 1,134 | 1 |
| Dec 2004 | 878 | 1 |
| Nov 2004 | 1,046 | 1 |
| Oct 2004 | 1,096 | 1 |
| Sep 2004 | 1,079 | 1 |
| Aug 2004 | 1,061 | 1 |
| Jul 2004 | 909 | 1 |
| Jun 2004 | 1,392 | 1 |
| May 2004 | 1,531 | 1 |
| Apr 2004 | 1,554 | 1 |
| Mar 2004 | 1,698 | 1 |
| Feb 2004 | 1,538 | 1 |
| Jan 2004 | 1,781 | 1 |
| Dec 2003 | 2,035 | 1 |
| Nov 2003 | 2,127 | 1 |
| Oct 2003 | 2,221 | 1 |
| Sep 2003 | 2,158 | 1 |
| Aug 2003 | 2,119 | 1 |
| Jul 2003 | 2,357 | 1 |
| Jun 2003 | 2,278 | 1 |
| May 2003 | 2,598 | 1 |
| Apr 2003 | 2,372 | 1 |
| Mar 2003 | 2,314 | 1 |
| Feb 2003 | 1,580 | 1 |
| Jan 2003 | 1,827 | 1 |
| Dec 2002 | 1,616 | 1 |
| Nov 2002 | 1,925 | 1 |
| Oct 2002 | 1,655 | 1 |
| Sep 2002 | 1,789 | 1 |
| Aug 2002 | 1,243 | 1 |
| Jul 2002 | 710 | 1 |
| Jun 2002 | 771 | 1 |
| May 2002 | 529 | 1 |
| Apr 2002 | 683 | 1 |
| Mar 2002 | 939 | 1 |
| Feb 2002 | 1,324 | 1 |
| Feb 2001 | 641 | 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 |
|---|---|---|---|
| MARY F. DOUGLAS | 1-9 | River Rock Operating, LLC | Producing |
Location
37.534619, -95.554431 · Sec 9 T29S R17E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1025759628. The state’s own record.