Claassen 'H'
Lease 1043740958 · Butler County, Kansas · Sec 5 T25S R3E · DOR 141362
Oil2011–20261 well
Operator
Darrah Oil Company, LLC
Cumulative (state figure)
27,325.41 bbl
First production
2011
Last production
2026
Location (PLSS)
Sec 5 T25S R3E
Monthly oil production
137 months filed with the Kansas Geological Survey, Jan 2011 to Mar 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
27,325.40 bbl
Months filed
137
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Mar 2026 | 158.62 | 1 |
| Jan 2026 | 160.42 | 1 |
| Nov 2025 | 161.13 | 1 |
| Aug 2025 | 160.78 | 1 |
| Jun 2025 | 159.88 | 1 |
| Mar 2025 | 158.11 | 1 |
| Jan 2025 | 162.96 | 1 |
| Nov 2024 | 166.89 | 1 |
| Sep 2024 | 159.53 | 1 |
| Jul 2024 | 158.81 | 1 |
| May 2024 | 161.66 | 1 |
| Mar 2024 | 162.02 | 1 |
| Nov 2023 | 160.97 | 1 |
| Sep 2023 | 161.22 | 1 |
| Jul 2023 | 161.06 | 1 |
| May 2023 | 160.80 | 1 |
| Mar 2023 | 162.00 | 1 |
| Feb 2023 | 161.08 | 1 |
| Dec 2022 | 161.37 | 1 |
| Oct 2022 | 159.22 | 1 |
| Sep 2022 | 160.48 | 1 |
| Jul 2022 | 155.82 | 1 |
| Jun 2022 | 159.16 | 1 |
| Apr 2022 | 160.77 | 1 |
| Mar 2022 | 162.56 | 1 |
| Jan 2022 | 159.22 | 1 |
| Nov 2021 | 161.55 | 1 |
| Oct 2021 | 162.29 | 1 |
| Aug 2021 | 160.02 | 1 |
| Jul 2021 | 158.55 | 1 |
| May 2021 | 165.04 | 1 |
| Apr 2021 | 161.09 | 1 |
| Feb 2021 | 160.32 | 1 |
| Dec 2020 | 163.47 | 1 |
| Nov 2020 | 157.27 | 1 |
| Oct 2020 | 160.78 | 1 |
| Aug 2020 | 157.35 | 1 |
| Jun 2020 | 160.19 | 1 |
| Feb 2020 | 163.01 | 1 |
| Jan 2020 | 165.70 | 1 |
| Nov 2019 | 161.27 | 1 |
| Sep 2019 | 161.93 | 1 |
| Aug 2019 | 23.78 | 1 |
| Jul 2019 | 162.59 | 1 |
| Jun 2019 | 162.33 | 1 |
| Apr 2019 | 161.36 | 1 |
| Mar 2019 | 163.81 | 1 |
| Jan 2019 | 164.80 | 1 |
| Dec 2018 | 164.79 | 1 |
| Oct 2018 | 164.50 | 1 |
| Sep 2018 | 163.93 | 1 |
| Jul 2018 | 161.58 | 1 |
| Jun 2018 | 161.15 | 1 |
| Apr 2018 | 164.67 | 1 |
| Mar 2018 | 163.25 | 1 |
| Feb 2018 | 164.47 | 1 |
| Dec 2017 | 170.02 | 1 |
| Nov 2017 | 166.04 | 1 |
| Oct 2017 | 161.54 | 1 |
| Sep 2017 | 161.63 | 1 |
| Jul 2017 | 160.14 | 1 |
| Jun 2017 | 161.28 | 1 |
| May 2017 | 163.18 | 1 |
| Apr 2017 | 162.99 | 1 |
| Feb 2017 | 162.98 | 1 |
| Jan 2017 | 164.25 | 1 |
| Dec 2016 | 166.21 | 1 |
| Nov 2016 | 165.27 | 1 |
| Oct 2016 | 161.32 | 1 |
| Aug 2016 | 160.47 | 1 |
| Jul 2016 | 161.26 | 1 |
| Jun 2016 | 159.60 | 1 |
| May 2016 | 163.43 | 1 |
| Apr 2016 | 160.70 | 1 |
| Mar 2016 | 160.59 | 1 |
| Feb 2016 | 163.55 | 1 |
| Jan 2016 | 166.80 | 1 |
| Dec 2015 | 164.33 | 1 |
| Nov 2015 | 164.10 | 1 |
| Oct 2015 | 164.02 | 1 |
| Sep 2015 | 323.30 | 1 |
| Aug 2015 | 161.48 | 1 |
| Jul 2015 | 161.96 | 1 |
| Jun 2015 | 163.39 | 1 |
| May 2015 | 162.92 | 1 |
| Apr 2015 | 166.82 | 1 |
| Mar 2015 | 163.85 | 1 |
| Feb 2015 | 163.85 | 1 |
| Jan 2015 | 325.43 | 1 |
| Dec 2014 | 164.24 | 1 |
| Nov 2014 | 162.54 | 1 |
| Oct 2014 | 328.21 | 1 |
| Sep 2014 | 161.14 | 1 |
| Aug 2014 | 159.99 | 1 |
| Jul 2014 | 326.41 | 1 |
| Jun 2014 | 165.00 | 1 |
| May 2014 | 163.18 | 1 |
| Apr 2014 | 323.96 | 1 |
| Mar 2014 | 162.97 | 1 |
| Feb 2014 | 165.10 | 1 |
| Jan 2014 | 331.71 | 1 |
| Dec 2013 | 163.66 | 1 |
| Nov 2013 | 334.27 | 1 |
| Oct 2013 | 163.09 | 1 |
| Sep 2013 | 321.73 | 1 |
| Aug 2013 | 161.60 | 1 |
| Jul 2013 | 321.94 | 1 |
| Jun 2013 | 162.64 | 1 |
| May 2013 | 327.96 | 1 |
| Apr 2013 | 164.52 | 1 |
| Mar 2013 | 332.58 | 1 |
| Feb 2013 | 163.94 | 1 |
| Jan 2013 | 329.39 | 1 |
| Dec 2012 | 164.57 | 1 |
| Nov 2012 | 326.83 | 1 |
| Oct 2012 | 325.85 | 1 |
| Sep 2012 | 323.56 | 1 |
| Aug 2012 | 161.60 | 1 |
| Jul 2012 | 317.64 | 1 |
| Jun 2012 | 323.81 | 1 |
| May 2012 | 159.07 | 1 |
| Apr 2012 | 329.79 | 1 |
| Mar 2012 | 324.96 | 1 |
| Feb 2012 | 166.58 | 1 |
| Jan 2012 | 324.15 | 1 |
| Dec 2011 | 332.94 | 1 |
| Nov 2011 | 326.28 | 1 |
| Oct 2011 | 164.53 | 1 |
| Sep 2011 | 325.22 | 1 |
| Aug 2011 | 323.37 | 1 |
| Jul 2011 | 159.57 | 1 |
| Jun 2011 | 320.67 | 1 |
| May 2011 | 324.76 | 1 |
| Apr 2011 | 327.36 | 1 |
| Mar 2011 | 322.42 | 1 |
| Feb 2011 | 333.25 | 1 |
| Jan 2011 | 642.78 | 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 |
|---|---|---|---|
| Claassen 'H' | 1 | Darrah Oil Company, LLC | Producing |
Location
37.905266, -97.124321 · Sec 5 T25S R3E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1043740958. The state’s own record.