Joel
Lease 1038772104 · Barber County, Kansas · Sec 4 T34S R11W · DOR 139480
Oil2008–20263 wells
Operator
Chieftain Oil Co., Inc.
Cumulative (state figure)
40,198.08 bbl
First production
2008
Last production
2026
Location (PLSS)
Sec 4 T34S R11W
Monthly oil production
94 months filed with the Kansas Geological Survey, Jul 2008 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
40,198.10 bbl
Months filed
94
Most wells in a month
3
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 64.27 | 3 |
| Dec 2025 | 19.53 | 3 |
| Aug 2025 | 152.27 | 3 |
| Sep 2024 | 157.08 | 3 |
| Nov 2023 | 154.05 | 2 |
| Dec 2022 | 164.63 | 2 |
| Mar 2022 | 159.16 | 2 |
| Apr 2021 | 158.89 | 2 |
| Nov 2020 | 161.53 | 2 |
| Jul 2020 | 159.91 | 3 |
| Jun 2019 | 160.48 | 3 |
| Jan 2019 | 158.78 | 3 |
| Jul 2018 | 159.61 | 3 |
| Mar 2018 | 156.00 | 3 |
| Dec 2017 | 155.15 | 3 |
| Oct 2017 | 155.30 | 3 |
| Jun 2017 | 161.20 | 3 |
| Feb 2017 | 157.94 | 3 |
| Nov 2016 | 147.95 | 3 |
| Aug 2016 | 152.23 | 3 |
| Apr 2016 | 159.78 | 3 |
| Feb 2016 | 156.22 | 3 |
| Nov 2015 | 154.81 | 3 |
| Aug 2015 | 157.08 | 3 |
| Jun 2015 | 154.24 | 3 |
| Apr 2015 | 156.16 | 3 |
| Nov 2014 | 156.49 | 3 |
| Sep 2014 | 157.28 | 3 |
| Jul 2014 | 154.75 | 3 |
| May 2014 | 158.55 | 3 |
| Mar 2014 | 153.75 | 3 |
| Feb 2014 | 152.43 | 3 |
| Jan 2014 | 154.78 | 3 |
| Nov 2013 | 155.20 | 3 |
| Oct 2013 | 156.81 | 3 |
| Aug 2013 | 156.71 | 3 |
| Jul 2013 | 155.03 | 3 |
| Jun 2013 | 163.48 | 3 |
| May 2013 | 155.84 | 3 |
| Apr 2013 | 159.94 | 3 |
| Mar 2013 | 153.43 | 3 |
| Feb 2013 | 162.56 | 3 |
| Jan 2013 | 168.32 | 3 |
| Dec 2012 | 163.75 | 3 |
| Nov 2012 | 152.44 | 3 |
| Oct 2012 | 306.28 | 3 |
| Sep 2012 | 151.98 | 3 |
| Aug 2012 | 153.90 | 3 |
| Jul 2012 | 154.87 | 3 |
| Jun 2012 | 154.85 | 3 |
| May 2012 | 152.99 | 3 |
| Apr 2012 | 315.76 | 3 |
| Mar 2012 | 308.29 | 3 |
| Feb 2012 | 152.94 | 3 |
| Jan 2012 | 460.01 | 3 |
| Dec 2011 | 157.17 | 3 |
| Nov 2011 | 303.76 | 3 |
| Oct 2011 | 304.42 | 3 |
| Sep 2011 | 308.77 | 3 |
| Aug 2011 | 307.69 | 3 |
| Jul 2011 | 313.60 | 3 |
| Jun 2011 | 315.83 | 3 |
| May 2011 | 305.94 | 3 |
| Apr 2011 | 465.41 | 3 |
| Mar 2011 | 314.00 | 3 |
| Feb 2011 | 463.09 | 3 |
| Jan 2011 | 463.01 | 3 |
| Dec 2010 | 626.79 | 3 |
| Nov 2010 | 472.15 | 3 |
| Oct 2010 | 600.03 | 1 |
| Sep 2010 | 629.85 | 1 |
| Aug 2010 | 771.30 | 1 |
| Jul 2010 | 622.13 | 1 |
| Jun 2010 | 928.33 | 1 |
| May 2010 | 801.69 | 1 |
| Apr 2010 | 1,118.33 | 1 |
| Mar 2010 | 1,289.48 | 1 |
| Feb 2010 | 1,013.25 | 1 |
| Jan 2010 | 728.27 | 1 |
| Dec 2009 | 590.67 | 1 |
| Nov 2009 | 726.46 | 1 |
| Oct 2009 | 877.85 | 1 |
| Sep 2009 | 879.34 | 1 |
| Aug 2009 | 1,027.46 | 1 |
| Jul 2009 | 1,484.12 | 1 |
| Mar 2009 | 300.23 | 1 |
| Feb 2009 | 1,119.49 | 1 |
| Jan 2009 | 1,428.52 | 1 |
| Dec 2008 | 1,442.36 | 1 |
| Nov 2008 | 1,274.07 | 1 |
| Oct 2008 | 1,615.85 | 1 |
| Sep 2008 | 1,603.57 | 1 |
| Aug 2008 | 2,093.25 | 1 |
| Jul 2008 | 952.89 | 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.
Location
37.116181, -98.521595 · Sec 4 T34S R11W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1038772104. The state’s own record.