Z BAR 23-2
Lease 1038038631 · Barber County, Kansas · Sec 23 T34S R15W · DOR 138871
Oil2008–20261 well
Operator
M & M Exploration, Inc.
Cumulative (state figure)
4,719.29 bbl
First production
2008
Last production
2026
Location (PLSS)
Sec 23 T34S R15W
Monthly oil production
34 months filed with the Kansas Geological Survey, Jan 2008 to Apr 2026. Volumes are bbl at lease level — a lease can cover many wells, so this is not a well's output.
Total over the months shown
4,719.30 bbl
Months filed
34
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 96.32 | 1 |
| Oct 2025 | 156.64 | 1 |
| Jan 2025 | 4.01 | 1 |
| Dec 2024 | 179.53 | 1 |
| May 2024 | 143.60 | 1 |
| Sep 2023 | 62.92 | 1 |
| Aug 2023 | 163.76 | 1 |
| Sep 2022 | 58.56 | 1 |
| Mar 2022 | 125.29 | 1 |
| May 2021 | 120.50 | 1 |
| Nov 2020 | 259.11 | 1 |
| Dec 2019 | 98.59 | 1 |
| Apr 2019 | 112.67 | 1 |
| Jul 2018 | 129.03 | 1 |
| Nov 2017 | 158.44 | 1 |
| Aug 2017 | 51.59 | 1 |
| Mar 2017 | 152.47 | 1 |
| Jun 2016 | 158.17 | 1 |
| Sep 2015 | 140.54 | 1 |
| Jan 2015 | 154.21 | 1 |
| Jun 2014 | 143.67 | 1 |
| Nov 2013 | 155.46 | 1 |
| Mar 2013 | 155.32 | 1 |
| Aug 2012 | 156.02 | 1 |
| Mar 2011 | 157.91 | 1 |
| Apr 2010 | 158.75 | 1 |
| Dec 2009 | 157.03 | 1 |
| Mar 2009 | 162.37 | 1 |
| Nov 2008 | 151.17 | 1 |
| Aug 2008 | 158.56 | 1 |
| May 2008 | 153.80 | 1 |
| Mar 2008 | 160.66 | 1 |
| Feb 2008 | 160.74 | 1 |
| Jan 2008 | 161.88 | 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 | 23-2 | M & M Exploration, Inc. | Producing |
Location
37.071270, -98.919335 · Sec 23 T34S R15W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1038038631. The state’s own record.