CRL
Lease 1038772044 · Rooks County, Kansas · Sec 4 T7S R20W · DOR 139350
Oil2008–20261 well
Operator
Mai Oil Operations, Inc.
Cumulative (state figure)
33,672.74 bbl
First production
2008
Last production
2026
Location (PLSS)
Sec 4 T7S R20W
Monthly oil production
160 months filed with the Kansas Geological Survey, Jul 2008 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
33,672.70 bbl
Months filed
160
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Mar 2026 | 164.88 | 1 |
| Jan 2026 | 164.11 | 1 |
| Nov 2025 | 166.47 | 1 |
| Sep 2025 | 163.45 | 1 |
| Jun 2025 | 161.42 | 1 |
| Apr 2025 | 163.91 | 1 |
| Feb 2025 | 161.99 | 1 |
| Dec 2024 | 163.37 | 1 |
| Oct 2024 | 165.42 | 1 |
| Sep 2024 | 162.86 | 1 |
| Jul 2024 | 160.55 | 1 |
| May 2024 | 163.01 | 1 |
| Mar 2024 | 166.18 | 1 |
| Jan 2024 | 163.58 | 1 |
| Nov 2023 | 164.59 | 1 |
| Sep 2023 | 164.10 | 1 |
| Aug 2023 | 161.66 | 1 |
| Jun 2023 | 161.76 | 1 |
| Apr 2023 | 165.59 | 1 |
| Feb 2023 | 163.54 | 1 |
| Jan 2023 | 163.83 | 1 |
| Nov 2022 | 165.25 | 1 |
| Sep 2022 | 162.68 | 1 |
| Jul 2022 | 140.06 | 1 |
| May 2022 | 162.94 | 1 |
| Apr 2022 | 163.87 | 1 |
| Feb 2022 | 165.50 | 1 |
| Dec 2021 | 165.74 | 1 |
| Nov 2021 | 163.78 | 1 |
| Sep 2021 | 162.91 | 1 |
| Jul 2021 | 162.20 | 1 |
| May 2021 | 163.83 | 1 |
| Apr 2021 | 164.85 | 1 |
| Feb 2021 | 167.49 | 1 |
| Jan 2021 | 163.88 | 1 |
| Nov 2020 | 166.88 | 1 |
| Oct 2020 | 165.02 | 1 |
| Aug 2020 | 162.51 | 1 |
| Jul 2020 | 161.12 | 1 |
| Jun 2020 | 162.45 | 1 |
| Mar 2020 | 164.65 | 1 |
| Jan 2020 | 167.11 | 1 |
| Dec 2019 | 166.96 | 1 |
| Oct 2019 | 166.76 | 1 |
| Aug 2019 | 163.26 | 1 |
| Jul 2019 | 163.35 | 1 |
| May 2019 | 178.74 | 1 |
| Apr 2019 | 164.06 | 1 |
| Mar 2019 | 162.71 | 1 |
| Jan 2019 | 166.55 | 1 |
| Nov 2018 | 165.64 | 1 |
| Oct 2018 | 165.43 | 1 |
| Aug 2018 | 163.55 | 1 |
| Jul 2018 | 163.85 | 1 |
| May 2018 | 163.66 | 1 |
| Apr 2018 | 165.51 | 1 |
| Feb 2018 | 160.82 | 1 |
| Jan 2018 | 164.71 | 1 |
| Nov 2017 | 165.32 | 1 |
| Oct 2017 | 164.38 | 1 |
| Aug 2017 | 164.20 | 1 |
| Jul 2017 | 163.93 | 1 |
| May 2017 | 163.59 | 1 |
| Apr 2017 | 17.63 | 1 |
| Mar 2017 | 180.49 | 1 |
| Feb 2017 | 166.52 | 1 |
| Dec 2016 | 164.65 | 1 |
| Nov 2016 | 165.59 | 1 |
| Oct 2016 | 165.14 | 1 |
| Aug 2016 | 163.02 | 1 |
| Jul 2016 | 161.67 | 1 |
| Jun 2016 | 160.54 | 1 |
| May 2016 | 166.40 | 1 |
| Mar 2016 | 165.02 | 1 |
| Feb 2016 | 165.05 | 1 |
| Jan 2016 | 166.05 | 1 |
| Nov 2015 | 168.51 | 1 |
| Oct 2015 | 161.13 | 1 |
| Sep 2015 | 163.79 | 1 |
| Aug 2015 | 162.29 | 1 |
| Jun 2015 | 161.67 | 1 |
| May 2015 | 162.52 | 1 |
| Apr 2015 | 168.36 | 1 |
| Mar 2015 | 164.92 | 1 |
| Feb 2015 | 167.00 | 1 |
| Dec 2014 | 167.31 | 1 |
| Nov 2014 | 168.10 | 1 |
| Oct 2014 | 165.53 | 1 |
| Sep 2014 | 163.74 | 1 |
| Aug 2014 | 162.39 | 1 |
| Jul 2014 | 161.05 | 1 |
| Jun 2014 | 160.58 | 1 |
| Apr 2014 | 167.73 | 1 |
| Mar 2014 | 163.82 | 1 |
| Feb 2014 | 183.69 | 1 |
| Jan 2014 | 163.60 | 1 |
| Dec 2013 | 176.96 | 1 |
| Oct 2013 | 163.93 | 1 |
| Sep 2013 | 162.54 | 1 |
| Aug 2013 | 162.77 | 1 |
| Jul 2013 | 162.18 | 1 |
| Jun 2013 | 161.02 | 1 |
| May 2013 | 160.46 | 1 |
| Apr 2013 | 163.13 | 1 |
| Mar 2013 | 166.69 | 1 |
| Feb 2013 | 164.87 | 1 |
| Jan 2013 | 166.02 | 1 |
| Dec 2012 | 163.77 | 1 |
| Nov 2012 | 163.06 | 1 |
| Oct 2012 | 163.45 | 1 |
| Aug 2012 | 163.97 | 1 |
| Jul 2012 | 158.64 | 1 |
| Jun 2012 | 161.31 | 1 |
| May 2012 | 161.02 | 1 |
| Apr 2012 | 166.92 | 1 |
| Mar 2012 | 165.40 | 1 |
| Feb 2012 | 163.17 | 1 |
| Jan 2012 | 165.22 | 1 |
| Dec 2011 | 150.85 | 1 |
| Nov 2011 | 164.34 | 1 |
| Oct 2011 | 161.68 | 1 |
| Sep 2011 | 162.21 | 1 |
| Aug 2011 | 324.03 | 1 |
| Jul 2011 | 163.38 | 1 |
| Jun 2011 | 164.31 | 1 |
| May 2011 | 163.12 | 1 |
| Apr 2011 | 165.48 | 1 |
| Mar 2011 | 166.96 | 1 |
| Feb 2011 | 165.24 | 1 |
| Jan 2011 | 166.15 | 1 |
| Dec 2010 | 166.15 | 1 |
| Nov 2010 | 328.96 | 1 |
| Oct 2010 | 164.09 | 1 |
| Sep 2010 | 162.34 | 1 |
| Aug 2010 | 162.81 | 1 |
| Jul 2010 | 325.94 | 1 |
| Jun 2010 | 161.72 | 1 |
| May 2010 | 163.54 | 1 |
| Apr 2010 | 330.09 | 1 |
| Mar 2010 | 164.69 | 1 |
| Feb 2010 | 331.78 | 1 |
| Jan 2010 | 169.92 | 1 |
| Dec 2009 | 332.64 | 1 |
| Nov 2009 | 163.34 | 1 |
| Oct 2009 | 328.73 | 1 |
| Sep 2009 | 326.88 | 1 |
| Aug 2009 | 162.97 | 1 |
| Jul 2009 | 327.17 | 1 |
| Jun 2009 | 326.32 | 1 |
| May 2009 | 326.62 | 1 |
| Apr 2009 | 494.26 | 1 |
| Mar 2009 | 328.13 | 1 |
| Feb 2009 | 332.28 | 1 |
| Jan 2009 | 665.39 | 1 |
| Dec 2008 | 498.96 | 1 |
| Nov 2008 | 496.69 | 1 |
| Oct 2008 | 985.37 | 1 |
| Sep 2008 | 1,305.17 | 1 |
| Aug 2008 | 1,787.75 | 1 |
| Jul 2008 | 484.32 | 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 |
|---|---|---|---|
| CRL | 1 | Mai Oil Operations, Inc. | Producing |
Location
39.473789, -99.555909 · Sec 4 T7S R20W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1038772044. The state’s own record.