Hahn 2-1
Lease 1043938963 · Labette County, Kansas · Sec 2 T35S R17E · DOR 232515
Gas2011–20261 well
Operator
River Rock Operating, LLC
Cumulative (state figure)
144,678 MCF
First production
2011
Last production
2026
Location (PLSS)
Sec 2 T35S R17E
Monthly gas production
184 months filed with the Kansas Geological Survey, Jan 2011 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
144,678 MCF
Months filed
184
Most wells in a month
1
| Month | Gas (MCF) | Wells |
|---|---|---|
| Apr 2026 | 695 | 1 |
| Mar 2026 | 785 | 1 |
| Feb 2026 | 700 | 1 |
| Jan 2026 | 797 | 1 |
| Dec 2025 | 784 | 1 |
| Nov 2025 | 754 | 1 |
| Oct 2025 | 783 | 1 |
| Sep 2025 | 743 | 1 |
| Aug 2025 | 751 | 1 |
| Jul 2025 | 733 | 1 |
| Jun 2025 | 712 | 1 |
| May 2025 | 740 | 1 |
| Apr 2025 | 727 | 1 |
| Mar 2025 | 778 | 1 |
| Feb 2025 | 665 | 1 |
| Jan 2025 | 757 | 1 |
| Dec 2024 | 768 | 1 |
| Nov 2024 | 739 | 1 |
| Oct 2024 | 729 | 1 |
| Sep 2024 | 782 | 1 |
| Aug 2024 | 741 | 1 |
| Jul 2024 | 784 | 1 |
| Jun 2024 | 795 | 1 |
| May 2024 | 739 | 1 |
| Apr 2024 | 754 | 1 |
| Mar 2024 | 783 | 1 |
| Feb 2024 | 755 | 1 |
| Jan 2024 | 777 | 1 |
| Dec 2023 | 765 | 1 |
| Nov 2023 | 743 | 1 |
| Oct 2023 | 763 | 1 |
| Sep 2023 | 699 | 1 |
| Aug 2023 | 697 | 1 |
| Jul 2023 | 691 | 1 |
| Jun 2023 | 676 | 1 |
| May 2023 | 710 | 1 |
| Apr 2023 | 738 | 1 |
| Mar 2023 | 813 | 1 |
| Feb 2023 | 762 | 1 |
| Jan 2023 | 839 | 1 |
| Dec 2022 | 728 | 1 |
| Nov 2022 | 683 | 1 |
| Oct 2022 | 717 | 1 |
| Sep 2022 | 698 | 1 |
| Aug 2022 | 689 | 1 |
| Jul 2022 | 732 | 1 |
| Jun 2022 | 733 | 1 |
| May 2022 | 645 | 1 |
| Apr 2022 | 716 | 1 |
| Mar 2022 | 749 | 1 |
| Feb 2022 | 715 | 1 |
| Jan 2022 | 812 | 1 |
| Dec 2021 | 801 | 1 |
| Nov 2021 | 788 | 1 |
| Oct 2021 | 820 | 1 |
| Sep 2021 | 800 | 1 |
| Aug 2021 | 798 | 1 |
| Jul 2021 | 790 | 1 |
| Jun 2021 | 789 | 1 |
| May 2021 | 316 | 1 |
| Apr 2021 | 129 | 1 |
| Mar 2021 | 418 | 1 |
| Feb 2021 | 646 | 1 |
| Jan 2021 | 828 | 1 |
| Dec 2020 | 826 | 1 |
| Nov 2020 | 801 | 1 |
| Oct 2020 | 841 | 1 |
| Sep 2020 | 817 | 1 |
| Aug 2020 | 837 | 1 |
| Jul 2020 | 831 | 1 |
| Jun 2020 | 807 | 1 |
| May 2020 | 838 | 1 |
| Apr 2020 | 812 | 1 |
| Mar 2020 | 840 | 1 |
| Feb 2020 | 804 | 1 |
| Jan 2020 | 851 | 1 |
| Dec 2019 | 860 | 1 |
| Nov 2019 | 861 | 1 |
| Oct 2019 | 869 | 1 |
| Sep 2019 | 847 | 1 |
| Aug 2019 | 892 | 1 |
| Jul 2019 | 861 | 1 |
| Jun 2019 | 837 | 1 |
| May 2019 | 871 | 1 |
| Apr 2019 | 844 | 1 |
| Mar 2019 | 894 | 1 |
| Feb 2019 | 811 | 1 |
| Jan 2019 | 910 | 1 |
| Dec 2018 | 901 | 1 |
| Nov 2018 | 886 | 1 |
| Oct 2018 | 931 | 1 |
| Sep 2018 | 913 | 1 |
| Aug 2018 | 941 | 1 |
| Jul 2018 | 925 | 1 |
| Jun 2018 | 860 | 1 |
| May 2018 | 835 | 1 |
| Apr 2018 | 816 | 1 |
| Mar 2018 | 849 | 1 |
| Feb 2018 | 772 | 1 |
| Jan 2018 | 866 | 1 |
| Dec 2017 | 948 | 1 |
| Nov 2017 | 881 | 1 |
| Oct 2017 | 876 | 1 |
| Sep 2017 | 852 | 1 |
| Aug 2017 | 880 | 1 |
| Jul 2017 | 880 | 1 |
| Jun 2017 | 891 | 1 |
| May 2017 | 918 | 1 |
| Apr 2017 | 866 | 1 |
| Mar 2017 | 897 | 1 |
| Feb 2017 | 816 | 1 |
| Jan 2017 | 929 | 1 |
| Dec 2016 | 945 | 1 |
| Nov 2016 | 885 | 1 |
| Oct 2016 | 921 | 1 |
| Sep 2016 | 907 | 1 |
| Aug 2016 | 915 | 1 |
| Jul 2016 | 942 | 1 |
| Jun 2016 | 917 | 1 |
| May 2016 | 788 | 1 |
| Apr 2016 | 768 | 1 |
| Mar 2016 | 784 | 1 |
| Feb 2016 | 738 | 1 |
| Jan 2016 | 734 | 1 |
| Dec 2015 | 798 | 1 |
| Nov 2015 | 805 | 1 |
| Oct 2015 | 541 | 1 |
| Sep 2015 | 83 | 1 |
| Aug 2015 | 668 | 1 |
| Jul 2015 | 662 | 1 |
| Jun 2015 | 631 | 1 |
| May 2015 | 666 | 1 |
| Apr 2015 | 634 | 1 |
| Mar 2015 | 650 | 1 |
| Feb 2015 | 654 | 1 |
| Jan 2015 | 719 | 1 |
| Dec 2014 | 642 | 1 |
| Nov 2014 | 620 | 1 |
| Oct 2014 | 617 | 1 |
| Sep 2014 | 616 | 1 |
| Aug 2014 | 624 | 1 |
| Jul 2014 | 654 | 1 |
| Jun 2014 | 625 | 1 |
| May 2014 | 637 | 1 |
| Apr 2014 | 601 | 1 |
| Mar 2014 | 624 | 1 |
| Feb 2014 | 548 | 1 |
| Jan 2014 | 623 | 1 |
| Dec 2013 | 516 | 1 |
| Nov 2013 | 563 | 1 |
| Oct 2013 | 865 | 1 |
| Sep 2013 | 1,027 | 1 |
| Aug 2013 | 998 | 1 |
| Jul 2013 | 856 | 1 |
| Jun 2013 | 868 | 1 |
| May 2013 | 803 | 1 |
| Apr 2013 | 845 | 1 |
| Mar 2013 | 876 | 1 |
| Feb 2013 | 815 | 1 |
| Jan 2013 | 894 | 1 |
| Dec 2012 | 890 | 1 |
| Nov 2012 | 862 | 1 |
| Oct 2012 | 896 | 1 |
| Sep 2012 | 923 | 1 |
| Aug 2012 | 855 | 1 |
| Jul 2012 | 874 | 1 |
| Jun 2012 | 873 | 1 |
| May 2012 | 894 | 1 |
| Apr 2012 | 838 | 1 |
| Mar 2012 | 870 | 1 |
| Feb 2012 | 867 | 1 |
| Jan 2012 | 892 | 1 |
| Dec 2011 | 865 | 1 |
| Nov 2011 | 887 | 1 |
| Oct 2011 | 900 | 1 |
| Sep 2011 | 938 | 1 |
| Aug 2011 | 1,036 | 1 |
| Jul 2011 | 1,015 | 1 |
| Jun 2011 | 1,100 | 1 |
| May 2011 | 1,151 | 1 |
| Apr 2011 | 1,174 | 1 |
| Mar 2011 | 1,399 | 1 |
| Feb 2011 | 665 | 1 |
| Jan 2011 | 25 | 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 |
|---|---|---|---|
| Hahn | 2-1 | River Rock Operating, LLC | Producing |
Location
37.027180, -95.513451 · Sec 2 T35S R17E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1043938963. The state’s own record.