Nelson 1-8,1-9
Lease 1044038328 · Trego County, Kansas · Sec 9 T11S R21W · DOR 141820
Oil2011–20262 wells
Operator
M E Klein & Associates, Inc
Cumulative (state figure)
28,564.62 bbl
First production
2011
Last production
2026
Location (PLSS)
Sec 9 T11S R21W
Monthly oil production
125 months filed with the Kansas Geological Survey, Jun 2011 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
28,564.60 bbl
Months filed
125
Most wells in a month
2
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 157.53 | 2 |
| Jan 2026 | 154.46 | 2 |
| Nov 2025 | 156.39 | 2 |
| Aug 2025 | 159.98 | 2 |
| Jun 2025 | 159.72 | 2 |
| Apr 2025 | 156.81 | 2 |
| Mar 2025 | 160.77 | 2 |
| Oct 2024 | 149.96 | 2 |
| Jul 2024 | 156.69 | 2 |
| Apr 2024 | 156.74 | 2 |
| Feb 2024 | 154.33 | 2 |
| Oct 2023 | 161.60 | 2 |
| Aug 2023 | 158.55 | 2 |
| Jun 2023 | 157.42 | 2 |
| Apr 2023 | 152.21 | 2 |
| Jan 2023 | 153.58 | 2 |
| Nov 2022 | 163.08 | 2 |
| Sep 2022 | 155.59 | 2 |
| Jun 2022 | 158.11 | 2 |
| May 2022 | 159.23 | 2 |
| Mar 2022 | 153.92 | 2 |
| Feb 2022 | 125.42 | 2 |
| Nov 2021 | 165.95 | 2 |
| Sep 2021 | 159.13 | 2 |
| Jul 2021 | 153.61 | 2 |
| Jun 2021 | 159.38 | 2 |
| Apr 2021 | 153.01 | 2 |
| Mar 2021 | 151.02 | 2 |
| Nov 2020 | 148.93 | 2 |
| Sep 2020 | 161.57 | 2 |
| Jul 2020 | 159.06 | 2 |
| Apr 2020 | 154.89 | 2 |
| Feb 2020 | 157.30 | 2 |
| Dec 2019 | 156.67 | 2 |
| Oct 2019 | 159.64 | 2 |
| Sep 2019 | 155.20 | 2 |
| Jul 2019 | 160.13 | 2 |
| Jun 2019 | 155.34 | 2 |
| Apr 2019 | 153.54 | 2 |
| Mar 2019 | 153.63 | 2 |
| Jan 2019 | 149.79 | 2 |
| Nov 2018 | 152.51 | 2 |
| Oct 2018 | 164.52 | 2 |
| Aug 2018 | 159.60 | 2 |
| Jul 2018 | 155.20 | 2 |
| May 2018 | 157.00 | 2 |
| Apr 2018 | 156.40 | 2 |
| Feb 2018 | 151.37 | 2 |
| Jan 2018 | 157.09 | 2 |
| Dec 2017 | 157.40 | 2 |
| Nov 2017 | 152.89 | 2 |
| Sep 2017 | 169.16 | 2 |
| Aug 2017 | 156.85 | 2 |
| Jul 2017 | 154.08 | 2 |
| Jun 2017 | 156.10 | 2 |
| May 2017 | 155.46 | 2 |
| Apr 2017 | 159.30 | 2 |
| Mar 2017 | 153.61 | 2 |
| Feb 2017 | 156.45 | 1 |
| Jan 2017 | 144.09 | 2 |
| Dec 2016 | 153.97 | 2 |
| Nov 2016 | 154.67 | 2 |
| Oct 2016 | 156.60 | 2 |
| Aug 2016 | 156.05 | 2 |
| Jul 2016 | 157.38 | 2 |
| Jun 2016 | 157.80 | 2 |
| May 2016 | 156.44 | 2 |
| Apr 2016 | 157.69 | 2 |
| Mar 2016 | 153.02 | 2 |
| Feb 2016 | 152.54 | 2 |
| Dec 2015 | 150.70 | 2 |
| Nov 2015 | 172.32 | 2 |
| Oct 2015 | 158.36 | 2 |
| Sep 2015 | 156.43 | 2 |
| Aug 2015 | 157.73 | 2 |
| Jul 2015 | 316.37 | 2 |
| Jun 2015 | 161.74 | 2 |
| May 2015 | 160.85 | 2 |
| Apr 2015 | 160.67 | 2 |
| Mar 2015 | 321.70 | 2 |
| Feb 2015 | 160.43 | 2 |
| Jan 2015 | 155.79 | 2 |
| Dec 2014 | 160.07 | 2 |
| Nov 2014 | 327.08 | 2 |
| Oct 2014 | 161.07 | 2 |
| Sep 2014 | 319.35 | 2 |
| Aug 2014 | 159.38 | 2 |
| Jul 2014 | 319.60 | 2 |
| Jun 2014 | 320.92 | 2 |
| May 2014 | 159.60 | 2 |
| Apr 2014 | 322.30 | 2 |
| Mar 2014 | 323.04 | 2 |
| Feb 2014 | 159.34 | 2 |
| Jan 2014 | 281.68 | 2 |
| Dec 2013 | 161.04 | 2 |
| Nov 2013 | 345.78 | 2 |
| Oct 2013 | 162.26 | 2 |
| Sep 2013 | 319.58 | 2 |
| Aug 2013 | 320.23 | 2 |
| Jul 2013 | 318.15 | 2 |
| Jun 2013 | 160.60 | 2 |
| May 2013 | 483.91 | 2 |
| Apr 2013 | 325.40 | 2 |
| Mar 2013 | 324.36 | 2 |
| Feb 2013 | 323.10 | 2 |
| Jan 2013 | 322.18 | 2 |
| Dec 2012 | 330.24 | 2 |
| Nov 2012 | 481.33 | 2 |
| Oct 2012 | 325.47 | 2 |
| Sep 2012 | 499.28 | 2 |
| Aug 2012 | 481.80 | 2 |
| Jul 2012 | 320.04 | 2 |
| Jun 2012 | 484.40 | 2 |
| May 2012 | 479.35 | 2 |
| Apr 2012 | 649.24 | 2 |
| Mar 2012 | 487.79 | 2 |
| Feb 2012 | 325.68 | 2 |
| Jan 2012 | 648.08 | 2 |
| Dec 2011 | 598.36 | 2 |
| Nov 2011 | 315.51 | 2 |
| Oct 2011 | 809.68 | 2 |
| Sep 2011 | 323.36 | 2 |
| Aug 2011 | 481.73 | 2 |
| Jul 2011 | 477.43 | 2 |
| Jun 2011 | 317.62 | 2 |
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
2 wells the state's well register assigns to this lease. Every one has a page.
Location
39.109917, -99.656983 · Sec 9 T11S R21W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1044038328. The state’s own record.