Z-Bar 1-31
Lease 1044131879 · Barber County, Kansas · Sec 31 T33S R14W · DOR 233135
Gas2012–20261 well
Operator
M & M Exploration, Inc.
Cumulative (state figure)
43,341 MCF
First production
2012
Last production
2026
Location (PLSS)
Sec 31 T33S R14W
Monthly gas production
107 months filed with the Kansas Geological Survey, May 2012 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
43,341 MCF
Months filed
107
Most wells in a month
1
| Month | Gas (MCF) | Wells |
|---|---|---|
| Apr 2026 | 156 | 1 |
| Mar 2026 | 160 | 1 |
| Feb 2026 | 145 | 1 |
| Jan 2026 | 181 | 1 |
| Dec 2025 | 169 | 1 |
| Nov 2025 | 181 | 1 |
| Oct 2025 | 165 | 1 |
| Sep 2025 | 180 | 1 |
| Aug 2025 | 151 | 1 |
| Feb 2025 | 22 | 1 |
| Nov 2024 | 55 | 1 |
| Oct 2024 | 174 | 1 |
| Sep 2024 | 177 | 1 |
| Aug 2024 | 199 | 1 |
| Jul 2024 | 211 | 1 |
| Jun 2024 | 201 | 1 |
| May 2024 | 179 | 1 |
| Apr 2024 | 174 | 1 |
| Mar 2024 | 154 | 1 |
| Feb 2024 | 161 | 1 |
| Jan 2024 | 171 | 1 |
| Dec 2023 | 183 | 1 |
| Nov 2023 | 150 | 1 |
| Oct 2023 | 72 | 1 |
| Jun 2023 | 8 | 1 |
| May 2023 | 21 | 1 |
| Apr 2023 | 111 | 1 |
| Mar 2023 | 68 | 1 |
| Feb 2023 | 105 | 1 |
| Jan 2023 | 200 | 1 |
| Sep 2022 | 43 | 1 |
| Nov 2021 | 24 | 1 |
| Aug 2021 | 56 | 1 |
| Jul 2021 | 192 | 1 |
| May 2021 | 257 | 1 |
| Dec 2020 | 236 | 1 |
| Jan 2019 | 163 | 1 |
| Dec 2018 | 572 | 1 |
| Jul 2018 | 471 | 1 |
| Mar 2018 | 309 | 1 |
| Feb 2018 | 517 | 1 |
| Nov 2017 | 274 | 1 |
| Oct 2017 | 336 | 1 |
| Sep 2017 | 303 | 1 |
| Aug 2017 | 461 | 1 |
| Jul 2017 | 2 | 1 |
| Jun 2017 | 311 | 1 |
| May 2017 | 394 | 1 |
| Apr 2017 | 553 | 1 |
| Feb 2017 | 151 | 1 |
| Jan 2017 | 147 | 1 |
| Dec 2016 | 304 | 1 |
| Nov 2016 | 311 | 1 |
| Oct 2016 | 295 | 1 |
| Sep 2016 | 324 | 1 |
| Aug 2016 | 321 | 1 |
| Jul 2016 | 313 | 1 |
| Jun 2016 | 331 | 1 |
| May 2016 | 447 | 1 |
| Apr 2016 | 346 | 1 |
| Mar 2016 | 259 | 1 |
| Feb 2016 | 282 | 1 |
| Jan 2016 | 299 | 1 |
| Dec 2015 | 316 | 1 |
| Nov 2015 | 369 | 1 |
| Oct 2015 | 403 | 1 |
| Sep 2015 | 431 | 1 |
| Aug 2015 | 406 | 1 |
| Jul 2015 | 369 | 1 |
| Jun 2015 | 383 | 1 |
| May 2015 | 388 | 1 |
| Apr 2015 | 411 | 1 |
| Mar 2015 | 431 | 1 |
| Feb 2015 | 368 | 1 |
| Jan 2015 | 436 | 1 |
| Dec 2014 | 435 | 1 |
| Nov 2014 | 458 | 1 |
| Oct 2014 | 489 | 1 |
| Sep 2014 | 444 | 1 |
| Aug 2014 | 471 | 1 |
| Jul 2014 | 482 | 1 |
| Jun 2014 | 450 | 1 |
| May 2014 | 486 | 1 |
| Apr 2014 | 473 | 1 |
| Mar 2014 | 478 | 1 |
| Feb 2014 | 467 | 1 |
| Jan 2014 | 525 | 1 |
| Dec 2013 | 540 | 1 |
| Nov 2013 | 574 | 1 |
| Oct 2013 | 720 | 1 |
| Sep 2013 | 706 | 1 |
| Aug 2013 | 732 | 1 |
| Jul 2013 | 853 | 1 |
| Jun 2013 | 785 | 1 |
| May 2013 | 1,087 | 1 |
| Apr 2013 | 1,102 | 1 |
| Mar 2013 | 660 | 1 |
| Feb 2013 | 955 | 1 |
| Jan 2013 | 1,441 | 1 |
| Dec 2012 | 1,508 | 1 |
| Nov 2012 | 1,422 | 1 |
| Oct 2012 | 1,398 | 1 |
| Sep 2012 | 1,095 | 1 |
| Aug 2012 | 1,332 | 1 |
| Jul 2012 | 1,238 | 1 |
| Jun 2012 | 857 | 1 |
| May 2012 | 79 | 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 Ranch | 1-31 | M & M Exploration, Inc. | Producing |
Location
37.129768, -98.883454 · Sec 31 T33S R14W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1044131879. The state’s own record.