LAMBERT A
Lease 1035883958 · Graham County, Kansas · Sec 1 T10S R21W · DOR 137630
Oil2006–20263 wells
Operator
Mai Oil Operations, Inc.
Cumulative (state figure)
83,919.39 bbl
First production
2006
Last production
2026
Location (PLSS)
Sec 1 T10S R21W
Monthly oil production
230 months filed with the Kansas Geological Survey, Jun 2006 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
83,919.40 bbl
Months filed
230
Most wells in a month
2
| Month | Oil (bbl) | Wells |
|---|---|---|
| Mar 2026 | 161.70 | 2 |
| Feb 2026 | 160.54 | 2 |
| Jan 2026 | 160.65 | 2 |
| Dec 2025 | 156.89 | 2 |
| Oct 2025 | 159.25 | 2 |
| Sep 2025 | 158.34 | 2 |
| Aug 2025 | 162.67 | 2 |
| Jun 2025 | 163.08 | 2 |
| May 2025 | 161.26 | 2 |
| Apr 2025 | 157.44 | 2 |
| Mar 2025 | 166.60 | 2 |
| Feb 2025 | 158.44 | 2 |
| Dec 2024 | 162.46 | 2 |
| Nov 2024 | 159.39 | 2 |
| Oct 2024 | 157.20 | 2 |
| Sep 2024 | 157.41 | 2 |
| Aug 2024 | 160.69 | 2 |
| Jul 2024 | 156.31 | 2 |
| Jun 2024 | 155.18 | 2 |
| May 2024 | 157.81 | 2 |
| Apr 2024 | 164.49 | 2 |
| Mar 2024 | 158.64 | 2 |
| Feb 2024 | 160.91 | 2 |
| Jan 2024 | 165.72 | 2 |
| Dec 2023 | 162.20 | 2 |
| Nov 2023 | 166.36 | 2 |
| Sep 2023 | 162.05 | 2 |
| Aug 2023 | 158.95 | 2 |
| Jul 2023 | 155.38 | 2 |
| Jun 2023 | 161.31 | 2 |
| May 2023 | 160.59 | 2 |
| Apr 2023 | 325.92 | 2 |
| Mar 2023 | 162.39 | 2 |
| Feb 2023 | 164.90 | 2 |
| Jan 2023 | 158.12 | 2 |
| Dec 2022 | 158.12 | 2 |
| Nov 2022 | 164.11 | 2 |
| Oct 2022 | 159.04 | 2 |
| Sep 2022 | 156.71 | 2 |
| Aug 2022 | 153.10 | 2 |
| Jul 2022 | 158.09 | 2 |
| May 2022 | 156.44 | 2 |
| Apr 2022 | 159.97 | 2 |
| Mar 2022 | 159.83 | 2 |
| Feb 2022 | 165.27 | 2 |
| Jan 2022 | 159.71 | 2 |
| Dec 2021 | 163.08 | 2 |
| Nov 2021 | 157.10 | 2 |
| Oct 2021 | 162.60 | 2 |
| Sep 2021 | 155.28 | 2 |
| Aug 2021 | 151.20 | 2 |
| Jul 2021 | 159.36 | 2 |
| Jun 2021 | 158.57 | 2 |
| May 2021 | 156.68 | 2 |
| Apr 2021 | 159.93 | 2 |
| Mar 2021 | 153.60 | 2 |
| Feb 2021 | 295.94 | 2 |
| Jan 2021 | 160.64 | 2 |
| Dec 2020 | 156.18 | 2 |
| Nov 2020 | 163.71 | 2 |
| Oct 2020 | 151.73 | 2 |
| Sep 2020 | 155.25 | 2 |
| Aug 2020 | 150.62 | 2 |
| Jul 2020 | 163.17 | 2 |
| Jun 2020 | 325.11 | 2 |
| Apr 2020 | 154.73 | 2 |
| Mar 2020 | 323.31 | 2 |
| Feb 2020 | 158.17 | 2 |
| Jan 2020 | 165.82 | 2 |
| Dec 2019 | 148.90 | 2 |
| Nov 2019 | 149.84 | 2 |
| Oct 2019 | 162.03 | 2 |
| Sep 2019 | 254.28 | 2 |
| Aug 2019 | 163.76 | 2 |
| Jul 2019 | 304.79 | 2 |
| Jun 2019 | 163.81 | 2 |
| May 2019 | 162.67 | 2 |
| Apr 2019 | 164.94 | 2 |
| Mar 2019 | 310.02 | 2 |
| Feb 2019 | 160.60 | 2 |
| Jan 2019 | 325.56 | 2 |
| Dec 2018 | 173.15 | 2 |
| Oct 2018 | 319.32 | 2 |
| Sep 2018 | 161.84 | 2 |
| Aug 2018 | 320.93 | 2 |
| Jul 2018 | 156.87 | 2 |
| Jun 2018 | 312.95 | 2 |
| May 2018 | 158.14 | 2 |
| Apr 2018 | 164.81 | 2 |
| Mar 2018 | 321.87 | 2 |
| Feb 2018 | 300.71 | 2 |
| Jan 2018 | 157.50 | 2 |
| Dec 2017 | 163.18 | 2 |
| Nov 2017 | 161.79 | 2 |
| Oct 2017 | 313.67 | 2 |
| Sep 2017 | 154.27 | 2 |
| Aug 2017 | 159.66 | 2 |
| Jul 2017 | 321.18 | 2 |
| Jun 2017 | 161.43 | 2 |
| May 2017 | 325.46 | 2 |
| Apr 2017 | 322.11 | 2 |
| Mar 2017 | 153.91 | 2 |
| Feb 2017 | 313.89 | 2 |
| Jan 2017 | 154.01 | 2 |
| Dec 2016 | 322.44 | 2 |
| Nov 2016 | 157.85 | 2 |
| Oct 2016 | 321.81 | 2 |
| Sep 2016 | 322.41 | 2 |
| Aug 2016 | 160.21 | 2 |
| Jul 2016 | 318.84 | 2 |
| Jun 2016 | 326.14 | 2 |
| May 2016 | 317.75 | 2 |
| Apr 2016 | 164.51 | 2 |
| Mar 2016 | 319.17 | 2 |
| Feb 2016 | 325.60 | 2 |
| Jan 2016 | 163.85 | 2 |
| Dec 2015 | 323.96 | 2 |
| Nov 2015 | 327.87 | 2 |
| Oct 2015 | 326.89 | 2 |
| Sep 2015 | 322.97 | 2 |
| Aug 2015 | 160.11 | 2 |
| Jul 2015 | 311.05 | 2 |
| Jun 2015 | 314.52 | 2 |
| May 2015 | 317.11 | 2 |
| Apr 2015 | 326.14 | 2 |
| Mar 2015 | 325.99 | 2 |
| Feb 2015 | 325.58 | 2 |
| Jan 2015 | 320.79 | 2 |
| Dec 2014 | 313.29 | 2 |
| Nov 2014 | 312.68 | 2 |
| Oct 2014 | 325.08 | 2 |
| Sep 2014 | 470.54 | 2 |
| Aug 2014 | 319.09 | 2 |
| Jul 2014 | 327.18 | 2 |
| Jun 2014 | 315.73 | 2 |
| May 2014 | 317.98 | 2 |
| Apr 2014 | 319.37 | 2 |
| Mar 2014 | 330.60 | 2 |
| Feb 2014 | 342.18 | 2 |
| Jan 2014 | 477.37 | 2 |
| Dec 2013 | 319.58 | 2 |
| Nov 2013 | 481.24 | 2 |
| Oct 2013 | 489.11 | 2 |
| Sep 2013 | 319.74 | 2 |
| Aug 2013 | 478.36 | 2 |
| Jul 2013 | 319.52 | 2 |
| Jun 2013 | 488.79 | 1 |
| May 2013 | 478.11 | 1 |
| Apr 2013 | 489.84 | 1 |
| Mar 2013 | 484.82 | 1 |
| Feb 2013 | 478.46 | 1 |
| Jan 2013 | 506.47 | 1 |
| Dec 2012 | 322.78 | 1 |
| Nov 2012 | 481.79 | 1 |
| Oct 2012 | 491.24 | 1 |
| Sep 2012 | 487.77 | 1 |
| Aug 2012 | 491.35 | 1 |
| Jul 2012 | 326.55 | 1 |
| Jun 2012 | 323.71 | 1 |
| May 2012 | 477.50 | 1 |
| Apr 2012 | 488.05 | 1 |
| Mar 2012 | 653.05 | 1 |
| Feb 2012 | 321.25 | 1 |
| Jan 2012 | 653.90 | 1 |
| Dec 2011 | 493.31 | 1 |
| Nov 2011 | 494.60 | 1 |
| Oct 2011 | 648.56 | 1 |
| Sep 2011 | 492.59 | 1 |
| Aug 2011 | 793.29 | 1 |
| Jul 2011 | 482.66 | 1 |
| Jun 2011 | 641.20 | 1 |
| May 2011 | 657.82 | 1 |
| Apr 2011 | 649.99 | 1 |
| Mar 2011 | 660.46 | 1 |
| Feb 2011 | 480.56 | 1 |
| Jan 2011 | 633.08 | 1 |
| Dec 2010 | 818.01 | 1 |
| Nov 2010 | 634.68 | 1 |
| Oct 2010 | 479.91 | 1 |
| Sep 2010 | 789.58 | 1 |
| Aug 2010 | 790.52 | 1 |
| Jul 2010 | 1,072.63 | 1 |
| Jun 2010 | 1,130.90 | 1 |
| May 2010 | 657.80 | 1 |
| Apr 2010 | 483.18 | 1 |
| Mar 2010 | 803.14 | 1 |
| Feb 2010 | 492.42 | 1 |
| Jan 2010 | 798.03 | 1 |
| Dec 2009 | 644.47 | 1 |
| Nov 2009 | 806.59 | 1 |
| Oct 2009 | 812.32 | 1 |
| Sep 2009 | 632.12 | 1 |
| Aug 2009 | 748.35 | 1 |
| Jul 2009 | 1,077.23 | 1 |
| Jun 2009 | 1,261.69 | 1 |
| May 2009 | 1,121.45 | 1 |
| Apr 2009 | 1,612.73 | 1 |
| Mar 2009 | 1,308.92 | 1 |
| Feb 2009 | 1,290.20 | 1 |
| Jan 2009 | 481.84 | 1 |
| Dec 2008 | 500.19 | 1 |
| Nov 2008 | 487.34 | 1 |
| Oct 2008 | 492.30 | 1 |
| Sep 2008 | 645.01 | 1 |
| Aug 2008 | 315.88 | 1 |
| Jul 2008 | 153.60 | 1 |
| Jun 2008 | 314.48 | 1 |
| May 2008 | 158.65 | 1 |
| Apr 2008 | 474.55 | 1 |
| Feb 2008 | 327.27 | 1 |
| Jan 2008 | 330.57 | 1 |
| Dec 2007 | 323.42 | 1 |
| Nov 2007 | 160.78 | 1 |
| Oct 2007 | 318.23 | 1 |
| Sep 2007 | 470.03 | 1 |
| Aug 2007 | 319.28 | 1 |
| Jul 2007 | 314.51 | 1 |
| Jun 2007 | 473.53 | 1 |
| May 2007 | 308.97 | 1 |
| Apr 2007 | 636.48 | 1 |
| Mar 2007 | 480.31 | 1 |
| Feb 2007 | 318.96 | 1 |
| Jan 2007 | 793.78 | 1 |
| Dec 2006 | 592.71 | 1 |
| Nov 2006 | 475.29 | 1 |
| Oct 2006 | 946.79 | 1 |
| Sep 2006 | 1,104.63 | 1 |
| Aug 2006 | 1,108.31 | 1 |
| Jul 2006 | 931.53 | 1 |
| Jun 2006 | 460.29 | 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
3 wells the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| Lambert 'A' | 1 | Mai Oil Operations, Inc. | Producing |
| Lambert 'A' | 2 | Mai Oil Operations, Inc. | Producing |
| Lambert 'A' | 3 | Thomason Petroleum, Inc | Plugged and Abandoned |
Location
39.212754, -99.614289 · Sec 1 T10S R21W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1035883958. The state’s own record.