Z Bar 8-11
Lease 1044598845 · Barber County, Kansas · Sec 8 T34S R14W · DOR 233602
Gas2013–20261 well
Operator
M & M Exploration, Inc.
Cumulative (state figure)
196,388 MCF
First production
2013
Last production
2026
Location (PLSS)
Sec 8 T34S R14W
Monthly gas production
153 months filed with the Kansas Geological Survey, Jun 2013 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
196,388 MCF
Months filed
153
Most wells in a month
1
| Month | Gas (MCF) | Wells |
|---|---|---|
| Apr 2026 | 480 | 1 |
| Mar 2026 | 531 | 1 |
| Feb 2026 | 555 | 1 |
| Jan 2026 | 536 | 1 |
| Dec 2025 | 554 | 1 |
| Nov 2025 | 553 | 1 |
| Oct 2025 | 601 | 1 |
| Sep 2025 | 552 | 1 |
| Aug 2025 | 590 | 1 |
| Jul 2025 | 560 | 1 |
| Jun 2025 | 544 | 1 |
| May 2025 | 504 | 1 |
| Apr 2025 | 440 | 1 |
| Mar 2025 | 529 | 1 |
| Feb 2025 | 433 | 1 |
| Jan 2025 | 476 | 1 |
| Dec 2024 | 514 | 1 |
| Nov 2024 | 479 | 1 |
| Oct 2024 | 525 | 1 |
| Sep 2024 | 539 | 1 |
| Aug 2024 | 565 | 1 |
| Jul 2024 | 551 | 1 |
| Jun 2024 | 546 | 1 |
| May 2024 | 594 | 1 |
| Apr 2024 | 640 | 1 |
| Mar 2024 | 550 | 1 |
| Feb 2024 | 512 | 1 |
| Jan 2024 | 579 | 1 |
| Dec 2023 | 545 | 1 |
| Nov 2023 | 536 | 1 |
| Oct 2023 | 579 | 1 |
| Sep 2023 | 582 | 1 |
| Aug 2023 | 617 | 1 |
| Jul 2023 | 580 | 1 |
| Jun 2023 | 453 | 1 |
| May 2023 | 550 | 1 |
| Apr 2023 | 493 | 1 |
| Mar 2023 | 557 | 1 |
| Feb 2023 | 488 | 1 |
| Jan 2023 | 552 | 1 |
| Dec 2022 | 575 | 1 |
| Nov 2022 | 575 | 1 |
| Oct 2022 | 548 | 1 |
| Sep 2022 | 603 | 1 |
| Aug 2022 | 644 | 1 |
| Jul 2022 | 638 | 1 |
| Jun 2022 | 628 | 1 |
| May 2022 | 576 | 1 |
| Apr 2022 | 548 | 1 |
| Mar 2022 | 602 | 1 |
| Feb 2022 | 584 | 1 |
| Jan 2022 | 638 | 1 |
| Dec 2021 | 619 | 1 |
| Nov 2021 | 616 | 1 |
| Oct 2021 | 633 | 1 |
| Sep 2021 | 626 | 1 |
| Aug 2021 | 700 | 1 |
| Jul 2021 | 705 | 1 |
| Jun 2021 | 705 | 1 |
| May 2021 | 618 | 1 |
| Apr 2021 | 742 | 1 |
| Mar 2021 | 741 | 1 |
| Feb 2021 | 671 | 1 |
| Jan 2021 | 795 | 1 |
| Dec 2020 | 798 | 1 |
| Nov 2020 | 690 | 1 |
| Oct 2020 | 826 | 1 |
| Sep 2020 | 876 | 1 |
| Aug 2020 | 893 | 1 |
| Jul 2020 | 885 | 1 |
| Jun 2020 | 787 | 1 |
| May 2020 | 885 | 1 |
| Apr 2020 | 818 | 1 |
| Mar 2020 | 873 | 1 |
| Feb 2020 | 822 | 1 |
| Jan 2020 | 873 | 1 |
| Dec 2019 | 1,004 | 1 |
| Nov 2019 | 868 | 1 |
| Oct 2019 | 982 | 1 |
| Sep 2019 | 1,314 | 1 |
| Jun 2019 | 641 | 1 |
| May 2019 | 672 | 1 |
| Apr 2019 | 694 | 1 |
| Mar 2019 | 725 | 1 |
| Feb 2019 | 739 | 1 |
| Jan 2019 | 790 | 1 |
| Dec 2018 | 794 | 1 |
| Nov 2018 | 794 | 1 |
| Oct 2018 | 947 | 1 |
| Sep 2018 | 960 | 1 |
| Aug 2018 | 966 | 1 |
| Jul 2018 | 956 | 1 |
| Jun 2018 | 994 | 1 |
| May 2018 | 1,002 | 1 |
| Apr 2018 | 984 | 1 |
| Mar 2018 | 1,122 | 1 |
| Feb 2018 | 889 | 1 |
| Jan 2018 | 1,002 | 1 |
| Dec 2017 | 1,119 | 1 |
| Nov 2017 | 1,511 | 1 |
| Oct 2017 | 1,155 | 1 |
| Sep 2017 | 1,093 | 1 |
| Aug 2017 | 1,135 | 1 |
| Jul 2017 | 1,199 | 1 |
| Jun 2017 | 1,235 | 1 |
| May 2017 | 1,339 | 1 |
| Apr 2017 | 1,323 | 1 |
| Mar 2017 | 1,429 | 1 |
| Feb 2017 | 1,213 | 1 |
| Jan 2017 | 1,426 | 1 |
| Dec 2016 | 1,440 | 1 |
| Nov 2016 | 1,490 | 1 |
| Oct 2016 | 1,622 | 1 |
| Sep 2016 | 1,639 | 1 |
| Aug 2016 | 1,643 | 1 |
| Jul 2016 | 1,142 | 1 |
| Jun 2016 | 1,217 | 1 |
| May 2016 | 1,429 | 1 |
| Apr 2016 | 1,827 | 1 |
| Mar 2016 | 1,664 | 1 |
| Feb 2016 | 1,699 | 1 |
| Jan 2016 | 1,780 | 1 |
| Dec 2015 | 1,947 | 1 |
| Nov 2015 | 1,847 | 1 |
| Oct 2015 | 1,988 | 1 |
| Sep 2015 | 1,966 | 1 |
| Aug 2015 | 2,091 | 1 |
| Jul 2015 | 2,183 | 1 |
| Jun 2015 | 2,229 | 1 |
| May 2015 | 2,292 | 1 |
| Apr 2015 | 2,313 | 1 |
| Mar 2015 | 2,403 | 1 |
| Feb 2015 | 2,244 | 1 |
| Jan 2015 | 2,593 | 1 |
| Dec 2014 | 2,707 | 1 |
| Nov 2014 | 2,804 | 1 |
| Oct 2014 | 2,816 | 1 |
| Sep 2014 | 2,394 | 1 |
| Aug 2014 | 2,835 | 1 |
| Jul 2014 | 3,071 | 1 |
| Jun 2014 | 3,602 | 1 |
| May 2014 | 3,707 | 1 |
| Apr 2014 | 3,447 | 1 |
| Mar 2014 | 2,932 | 1 |
| Feb 2014 | 3,656 | 1 |
| Jan 2014 | 2,465 | 1 |
| Dec 2013 | 2,716 | 1 |
| Nov 2013 | 3,080 | 1 |
| Oct 2013 | 3,663 | 1 |
| Sep 2013 | 4,256 | 1 |
| Aug 2013 | 4,849 | 1 |
| Jul 2013 | 6,427 | 1 |
| Jun 2013 | 8,337 | 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 |
|---|---|---|---|
| Z Bar | 8-11 | M & M Exploration, Inc. | Producing |
Location
37.100724, -98.865761 · Sec 8 T34S R14W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1044598845. The state’s own record.