ISERN 1-6
Lease 1036806947 · Rice County, Kansas · Sec 6 T20S R10W · DOR 138075
Oil2007–20262 wells
Operator
Bear Petroleum, LLC
Cumulative (state figure)
33,357.46 bbl
First production
2007
Last production
2026
Location (PLSS)
Sec 6 T20S R10W
Monthly oil production
160 months filed with the Kansas Geological Survey, Jan 2007 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
33,357.50 bbl
Months filed
160
Most wells in a month
2
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 159.35 | 1 |
| Mar 2026 | 160.29 | 1 |
| Feb 2026 | 163.60 | 1 |
| Jan 2026 | 160.79 | 1 |
| Nov 2025 | 156.77 | 1 |
| Oct 2025 | 162.64 | 1 |
| Sep 2025 | 157.93 | 2 |
| Aug 2025 | 158.55 | 2 |
| Jul 2025 | 160.18 | 2 |
| May 2025 | 153.86 | 2 |
| May 2023 | 155.18 | 2 |
| Apr 2023 | 156.84 | 2 |
| Feb 2023 | 161.31 | 2 |
| Jan 2023 | 333.46 | 2 |
| Nov 2022 | 163.87 | 2 |
| Oct 2022 | 158.53 | 2 |
| Aug 2022 | 155.54 | 2 |
| Jul 2022 | 156.27 | 2 |
| May 2022 | 148.60 | 2 |
| Mar 2022 | 159.29 | 2 |
| Feb 2022 | 162.11 | 2 |
| Dec 2021 | 159.47 | 1 |
| Nov 2021 | 157.50 | 1 |
| Sep 2021 | 154.70 | 1 |
| Aug 2021 | 155.51 | 1 |
| Jul 2021 | 145.13 | 1 |
| May 2021 | 155.12 | 1 |
| Apr 2021 | 152.13 | 1 |
| Mar 2021 | 163.65 | 1 |
| Jan 2021 | 151.46 | 1 |
| Dec 2020 | 161.73 | 1 |
| Nov 2020 | 162.93 | 1 |
| Oct 2020 | 155.13 | 1 |
| Mar 2020 | 158.53 | 1 |
| Feb 2020 | 162.35 | 1 |
| Jan 2020 | 159.99 | 1 |
| Dec 2019 | 152.40 | 1 |
| Oct 2019 | 166.33 | 1 |
| Sep 2019 | 150.76 | 1 |
| Jul 2019 | 152.43 | 1 |
| Jun 2019 | 148.69 | 1 |
| Apr 2019 | 157.16 | 1 |
| Mar 2019 | 155.61 | 1 |
| Jan 2019 | 156.17 | 1 |
| Dec 2018 | 162.83 | 1 |
| Oct 2018 | 158.98 | 1 |
| Sep 2018 | 156.88 | 1 |
| Jul 2018 | 160.88 | 1 |
| Jun 2018 | 153.08 | 1 |
| Apr 2018 | 158.50 | 1 |
| Feb 2018 | 155.54 | 1 |
| Jan 2018 | 162.82 | 1 |
| Nov 2017 | 154.49 | 1 |
| Oct 2017 | 158.62 | 1 |
| Aug 2017 | 142.55 | 1 |
| Apr 2017 | 161.94 | 1 |
| Mar 2017 | 156.52 | 1 |
| Feb 2017 | 156.78 | 1 |
| Dec 2016 | 202.42 | 1 |
| Nov 2016 | 161.98 | 1 |
| Oct 2016 | 162.23 | 1 |
| Sep 2016 | 160.29 | 1 |
| Mar 2015 | 161.71 | 2 |
| Feb 2015 | 167.10 | 2 |
| Jan 2015 | 166.40 | 2 |
| Dec 2014 | 160.04 | 2 |
| Nov 2014 | 168.11 | 2 |
| Oct 2014 | 156.63 | 2 |
| Sep 2014 | 164.29 | 2 |
| Aug 2014 | 156.80 | 2 |
| Jul 2014 | 161.11 | 2 |
| Jun 2014 | 160.53 | 2 |
| May 2014 | 163.36 | 2 |
| Apr 2014 | 151.54 | 2 |
| Mar 2014 | 162.01 | 2 |
| Feb 2014 | 159.36 | 2 |
| Jan 2014 | 162.19 | 2 |
| Dec 2013 | 164.45 | 2 |
| Nov 2013 | 166.47 | 2 |
| Oct 2013 | 158.40 | 2 |
| Sep 2013 | 161.10 | 2 |
| Aug 2013 | 155.69 | 2 |
| Jul 2013 | 162.38 | 2 |
| Jun 2013 | 157.65 | 2 |
| May 2013 | 157.03 | 2 |
| Apr 2013 | 156.88 | 2 |
| Mar 2013 | 318.74 | 2 |
| Jan 2013 | 324.19 | 2 |
| Dec 2012 | 164.28 | 2 |
| Nov 2012 | 158.83 | 2 |
| Oct 2012 | 161.04 | 2 |
| Sep 2012 | 157.94 | 2 |
| Aug 2012 | 158.29 | 2 |
| Jul 2012 | 308.38 | 2 |
| Jun 2012 | 150.85 | 2 |
| May 2012 | 307.83 | 2 |
| Apr 2012 | 158.88 | 2 |
| Mar 2012 | 155.95 | 2 |
| Feb 2012 | 163.60 | 2 |
| Jan 2012 | 318.41 | 2 |
| Dec 2011 | 158.63 | 2 |
| Nov 2011 | 308.95 | 2 |
| Oct 2011 | 158.43 | 2 |
| Sep 2011 | 155.79 | 2 |
| Aug 2011 | 157.75 | 2 |
| Jul 2011 | 305.23 | 2 |
| Jun 2011 | 153.16 | 2 |
| May 2011 | 156.99 | 2 |
| Apr 2011 | 155.54 | 2 |
| Mar 2011 | 312.86 | 2 |
| Feb 2011 | 154.33 | 2 |
| Jan 2011 | 157.86 | 2 |
| Dec 2010 | 317.60 | 2 |
| Nov 2010 | 152.35 | 2 |
| Oct 2010 | 155.99 | 2 |
| Sep 2010 | 302.92 | 2 |
| Aug 2010 | 305.14 | 2 |
| Jul 2010 | 155.96 | 2 |
| Jun 2010 | 296.81 | 2 |
| May 2010 | 160.75 | 2 |
| Apr 2010 | 315.38 | 2 |
| Mar 2010 | 310.65 | 2 |
| Feb 2010 | 164.19 | 2 |
| Jan 2010 | 324.47 | 2 |
| Dec 2009 | 320.88 | 2 |
| Nov 2009 | 321.15 | 2 |
| Oct 2009 | 314.69 | 2 |
| Sep 2009 | 154.52 | 2 |
| Aug 2009 | 179.96 | 2 |
| Jul 2009 | 311.54 | 2 |
| Jun 2009 | 158.08 | 2 |
| May 2009 | 170.32 | 2 |
| Apr 2009 | 327.60 | 2 |
| Mar 2009 | 320.12 | 2 |
| Feb 2009 | 334.93 | 2 |
| Jan 2009 | 334.14 | 2 |
| Dec 2008 | 343.42 | 2 |
| Nov 2008 | 335.48 | 2 |
| Oct 2008 | 167.53 | 2 |
| Sep 2008 | 328.12 | 2 |
| Aug 2008 | 333.78 | 2 |
| Jul 2008 | 333.76 | 2 |
| Jun 2008 | 328.56 | 1 |
| May 2008 | 329.44 | 1 |
| Apr 2008 | 504.81 | 1 |
| Mar 2008 | 520.74 | 1 |
| Feb 2008 | 328.08 | 1 |
| Jan 2008 | 265.53 | 1 |
| Dec 2007 | 165.97 | 1 |
| Nov 2007 | 166.75 | 1 |
| Oct 2007 | 326.97 | 1 |
| Sep 2007 | 329.02 | 1 |
| Aug 2007 | 330.18 | 1 |
| Jul 2007 | 329.56 | 1 |
| Jun 2007 | 324.56 | 1 |
| May 2007 | 166.85 | 1 |
| Apr 2007 | 362.53 | 1 |
| Mar 2007 | 508.84 | 1 |
| Feb 2007 | 389.53 | 1 |
| Jan 2007 | 436.18 | 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
2 wells the state's well register assigns to this lease. Every one has a page.
Location
38.340183, -98.470436 · Sec 6 T20S R10W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1036806947. The state’s own record.