Donley
Lease 1039454108 · Gove County, Kansas · Sec 28 T15S R28W · DOR 139800
Oil2008–20261 well
Operator
Mai Oil Operations, Inc.
Cumulative (state figure)
10,060.55 bbl
First production
2008
Last production
2026
Location (PLSS)
Sec 28 T15S R28W
Monthly oil production
64 months filed with the Kansas Geological Survey, Dec 2008 to Feb 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
10,060.50 bbl
Months filed
64
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Feb 2026 | 159.64 | 1 |
| Nov 2025 | 162.17 | 1 |
| Jun 2025 | 161.85 | 1 |
| Mar 2025 | 162.18 | 1 |
| Dec 2024 | 168.21 | 1 |
| Oct 2024 | 13.50 | 1 |
| Sep 2024 | 162.26 | 1 |
| Jul 2024 | 161.54 | 1 |
| May 2024 | 163.06 | 1 |
| Sep 2022 | 160.47 | 1 |
| Feb 2022 | 162.91 | 1 |
| Nov 2021 | 27.20 | 1 |
| Dec 2020 | 170.80 | 1 |
| Nov 2019 | 160.84 | 1 |
| May 2019 | 163.30 | 1 |
| Nov 2018 | 165.05 | 1 |
| May 2018 | 159.22 | 1 |
| Dec 2017 | 165.43 | 1 |
| Jun 2017 | 161.68 | 1 |
| Jan 2017 | 165.04 | 1 |
| Aug 2016 | 163.13 | 1 |
| Mar 2016 | 163.26 | 1 |
| Oct 2015 | 161.77 | 1 |
| Jun 2015 | 161.40 | 1 |
| Jan 2015 | 158.99 | 1 |
| Sep 2014 | 168.00 | 1 |
| Jun 2014 | 160.12 | 1 |
| Feb 2014 | 169.43 | 1 |
| Oct 2013 | 162.75 | 1 |
| Jun 2013 | 157.88 | 1 |
| Mar 2013 | 164.52 | 1 |
| Dec 2012 | 160.74 | 1 |
| Sep 2012 | 160.79 | 1 |
| Jun 2012 | 161.81 | 1 |
| Apr 2012 | 160.37 | 1 |
| Jan 2012 | 165.79 | 1 |
| Oct 2011 | 164.84 | 1 |
| Aug 2011 | 161.26 | 1 |
| Jun 2011 | 161.56 | 1 |
| Apr 2011 | 163.48 | 1 |
| Mar 2011 | 165.75 | 1 |
| Feb 2011 | 166.68 | 1 |
| Nov 2010 | 167.65 | 1 |
| Oct 2010 | 162.75 | 1 |
| Aug 2010 | 160.76 | 1 |
| Jul 2010 | 156.28 | 1 |
| Jun 2010 | 165.86 | 1 |
| May 2010 | 164.15 | 1 |
| Apr 2010 | 163.46 | 1 |
| Mar 2010 | 165.61 | 1 |
| Jan 2010 | 168.81 | 1 |
| Dec 2009 | 168.52 | 1 |
| Nov 2009 | 163.30 | 1 |
| Oct 2009 | 164.13 | 1 |
| Sep 2009 | 164.39 | 1 |
| Aug 2009 | 161.26 | 1 |
| Jul 2009 | 162.79 | 1 |
| Jun 2009 | 163.56 | 1 |
| May 2009 | 164.86 | 1 |
| Apr 2009 | 165.30 | 1 |
| Mar 2009 | 165.05 | 1 |
| Feb 2009 | 164.36 | 1 |
| Jan 2009 | 166.60 | 1 |
| Dec 2008 | 50.43 | 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 |
|---|---|---|---|
| Donley | 1 | Mai Oil Operations, Inc. | Producing |
Location
38.721420, -100.439480 · Sec 28 T15S R28W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1039454108. The state’s own record.