MARY LOU 1-6
Lease 1039195304 · Trego County, Kansas · Sec 6 T13S R22W · DOR 139604
Oil2008–20261 well
Operator
Downing-Nelson Oil Co Inc
Cumulative (state figure)
30,072.86 bbl
First production
2008
Last production
2026
Location (PLSS)
Sec 6 T13S R22W
Monthly oil production
102 months filed with the Kansas Geological Survey, Oct 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
30,072.90 bbl
Months filed
102
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 138.45 | 1 |
| Oct 2025 | 158.46 | 1 |
| Mar 2025 | 154.32 | 1 |
| Sep 2024 | 158.99 | 1 |
| Mar 2024 | 164.54 | 1 |
| Jul 2023 | 157.04 | 1 |
| Feb 2023 | 149.18 | 1 |
| Jan 2023 | 15.00 | 1 |
| Aug 2022 | 160.67 | 1 |
| May 2022 | 160.61 | 1 |
| Feb 2022 | 161.18 | 1 |
| Aug 2021 | 157.56 | 1 |
| May 2021 | 156.03 | 1 |
| Oct 2019 | 156.88 | 1 |
| Mar 2019 | 157.28 | 1 |
| Nov 2018 | 158.06 | 1 |
| Aug 2018 | 160.68 | 1 |
| Apr 2018 | 160.64 | 1 |
| Mar 2018 | 10.00 | 1 |
| Feb 2018 | 155.04 | 1 |
| Oct 2017 | 158.47 | 1 |
| Jun 2017 | 158.71 | 1 |
| Apr 2017 | 162.34 | 1 |
| Jan 2017 | 161.20 | 1 |
| Nov 2016 | 151.23 | 1 |
| Oct 2016 | 9.51 | 1 |
| Aug 2016 | 161.99 | 1 |
| May 2016 | 158.71 | 1 |
| Mar 2016 | 162.84 | 1 |
| Jan 2016 | 159.89 | 1 |
| Nov 2015 | 159.85 | 1 |
| Aug 2015 | 162.14 | 1 |
| Jun 2015 | 160.34 | 1 |
| Apr 2015 | 160.60 | 1 |
| Feb 2015 | 159.12 | 1 |
| Dec 2014 | 158.75 | 1 |
| Oct 2014 | 161.89 | 1 |
| Aug 2014 | 158.53 | 1 |
| Jun 2014 | 161.54 | 1 |
| Apr 2014 | 159.61 | 1 |
| Mar 2014 | 159.17 | 1 |
| Jan 2014 | 162.97 | 1 |
| Dec 2013 | 154.40 | 1 |
| Sep 2013 | 153.66 | 1 |
| Aug 2013 | 159.21 | 1 |
| Jul 2013 | 160.24 | 1 |
| May 2013 | 162.01 | 1 |
| Apr 2013 | 161.86 | 1 |
| Mar 2013 | 156.47 | 1 |
| Feb 2013 | 160.10 | 1 |
| Jan 2013 | 158.60 | 1 |
| Dec 2012 | 158.80 | 1 |
| Nov 2012 | 157.55 | 1 |
| Oct 2012 | 150.78 | 1 |
| Sep 2012 | 157.46 | 1 |
| Aug 2012 | 154.24 | 1 |
| Jul 2012 | 321.59 | 1 |
| Jun 2012 | 151.42 | 1 |
| May 2012 | 160.63 | 1 |
| Apr 2012 | 321.21 | 1 |
| Mar 2012 | 158.24 | 1 |
| Feb 2012 | 159.77 | 1 |
| Jan 2012 | 317.59 | 1 |
| Dec 2011 | 315.90 | 1 |
| Nov 2011 | 159.56 | 1 |
| Oct 2011 | 321.59 | 1 |
| Sep 2011 | 161.87 | 1 |
| Aug 2011 | 322.85 | 1 |
| Jul 2011 | 320.21 | 1 |
| Jun 2011 | 323.32 | 1 |
| May 2011 | 325.73 | 1 |
| Apr 2011 | 326.50 | 1 |
| Mar 2011 | 328.93 | 1 |
| Feb 2011 | 316.10 | 1 |
| Jan 2011 | 474.86 | 1 |
| Dec 2010 | 315.79 | 1 |
| Nov 2010 | 474.62 | 1 |
| Oct 2010 | 326.85 | 1 |
| Sep 2010 | 487.56 | 1 |
| Aug 2010 | 485.89 | 1 |
| Jul 2010 | 482.22 | 1 |
| Jun 2010 | 475.00 | 1 |
| May 2010 | 483.81 | 1 |
| Apr 2010 | 476.87 | 1 |
| Mar 2010 | 640.94 | 1 |
| Feb 2010 | 482.33 | 1 |
| Jan 2010 | 630.82 | 1 |
| Dec 2009 | 470.54 | 1 |
| Nov 2009 | 808.56 | 1 |
| Oct 2009 | 652.10 | 1 |
| Sep 2009 | 795.33 | 1 |
| Aug 2009 | 646.18 | 1 |
| Jul 2009 | 641.01 | 1 |
| Jun 2009 | 624.58 | 1 |
| May 2009 | 642.72 | 1 |
| Apr 2009 | 645.81 | 1 |
| Mar 2009 | 802.65 | 1 |
| Feb 2009 | 649.08 | 1 |
| Jan 2009 | 808.83 | 1 |
| Dec 2008 | 800.16 | 1 |
| Nov 2008 | 966.47 | 1 |
| Oct 2008 | 642.88 | 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 |
|---|---|---|---|
| Mary Lou | 1-6 | Downing-Nelson Oil Co Inc | Producing |
Location
38.950363, -99.807427 · Sec 6 T13S R22W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1039195304. The state’s own record.