BOLLIG
Lease 1030452575 · Trego County, Kansas · Sec 17 T13S R21W · DOR 136166
Oil2003–20262 wells
Operator
Downing-Nelson Oil Co Inc
Cumulative (state figure)
19,748.39 bbl
First production
2003
Last production
2026
Location (PLSS)
Sec 17 T13S R21W
Monthly oil production
106 months filed with the Kansas Geological Survey, Oct 2003 to Feb 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
19,748.40 bbl
Months filed
106
Most wells in a month
2
| Month | Oil (bbl) | Wells |
|---|---|---|
| Feb 2026 | 163.38 | 1 |
| Oct 2025 | 158.82 | 1 |
| Jul 2025 | 159.72 | 1 |
| Apr 2025 | 159.44 | 1 |
| Nov 2024 | 155.24 | 1 |
| Apr 2024 | 158.60 | 2 |
| Dec 2023 | 163.28 | 2 |
| Oct 2023 | 158.67 | 2 |
| Aug 2023 | 158.70 | 2 |
| Jul 2023 | 473.62 | 2 |
| Jun 2023 | 160.42 | 2 |
| Jan 2023 | 163.34 | 2 |
| Jun 2022 | 161.39 | 2 |
| Mar 2022 | 158.37 | 2 |
| Jan 2022 | 157.12 | 2 |
| Aug 2021 | 155.66 | 2 |
| Apr 2021 | 158.82 | 2 |
| Dec 2020 | 152.67 | 2 |
| Sep 2020 | 156.56 | 2 |
| Mar 2020 | 160.86 | 2 |
| Dec 2019 | 159.69 | 2 |
| Sep 2019 | 157.02 | 2 |
| Jul 2019 | 160.79 | 2 |
| May 2019 | 163.05 | 2 |
| Apr 2019 | 162.54 | 2 |
| Feb 2019 | 163.18 | 2 |
| Jan 2019 | 162.94 | 2 |
| Nov 2018 | 161.78 | 2 |
| Oct 2018 | 164.66 | 2 |
| Sep 2018 | 159.74 | 2 |
| Aug 2018 | 162.38 | 1 |
| Jul 2018 | 156.13 | 1 |
| Jun 2018 | 161.07 | 1 |
| May 2018 | 159.10 | 1 |
| Apr 2018 | 321.48 | 1 |
| Mar 2018 | 162.30 | 1 |
| Feb 2018 | 324.07 | 1 |
| Jan 2018 | 326.56 | 1 |
| Dec 2017 | 328.96 | 1 |
| Nov 2017 | 484.90 | 1 |
| Oct 2017 | 647.27 | 1 |
| Sep 2017 | 614.33 | 1 |
| Sep 2015 | 160.79 | 1 |
| Aug 2014 | 146.66 | 1 |
| Apr 2014 | 158.70 | 1 |
| Dec 2013 | 161.89 | 1 |
| Jun 2013 | 160.15 | 1 |
| Feb 2013 | 161.11 | 1 |
| Oct 2012 | 161.55 | 1 |
| Jun 2012 | 145.53 | 1 |
| Mar 2012 | 160.71 | 1 |
| Nov 2011 | 161.75 | 1 |
| Aug 2011 | 158.16 | 1 |
| Apr 2011 | 152.45 | 1 |
| Jan 2011 | 159.32 | 1 |
| Oct 2010 | 163.57 | 1 |
| Jul 2010 | 158.96 | 1 |
| Apr 2010 | 159.14 | 1 |
| Jan 2010 | 144.00 | 1 |
| Nov 2009 | 157.28 | 1 |
| Aug 2009 | 14.50 | 1 |
| Jul 2009 | 159.45 | 1 |
| May 2009 | 162.96 | 1 |
| Feb 2009 | 157.66 | 1 |
| Dec 2008 | 158.49 | 1 |
| Sep 2008 | 163.49 | 1 |
| Jul 2008 | 160.76 | 1 |
| Apr 2008 | 158.90 | 1 |
| Feb 2008 | 156.63 | 1 |
| Dec 2007 | 159.78 | 1 |
| Oct 2007 | 163.39 | 1 |
| Aug 2007 | 159.22 | 1 |
| Jun 2007 | 161.52 | 1 |
| Apr 2007 | 162.03 | 1 |
| Mar 2007 | 162.96 | 1 |
| Jan 2007 | 161.95 | 1 |
| Nov 2006 | 164.90 | 1 |
| Sep 2006 | 161.99 | 1 |
| Jul 2006 | 163.50 | 1 |
| Jun 2006 | 160.54 | 1 |
| Apr 2006 | 161.34 | 1 |
| Mar 2006 | 160.71 | 1 |
| Feb 2006 | 164.76 | 1 |
| Dec 2005 | 159.53 | 1 |
| Nov 2005 | 166.45 | 1 |
| Oct 2005 | 163.91 | 1 |
| Aug 2005 | 163.56 | 1 |
| Jul 2005 | 164.25 | 1 |
| Jun 2005 | 163.84 | 1 |
| May 2005 | 165.62 | 1 |
| Apr 2005 | 164.13 | 1 |
| Mar 2005 | 167.04 | 1 |
| Feb 2005 | 164.18 | 1 |
| Jan 2005 | 168.85 | 1 |
| Dec 2004 | 106.71 | 1 |
| Nov 2004 | 165.35 | 1 |
| Oct 2004 | 249.98 | 1 |
| Sep 2004 | 248.30 | 1 |
| Aug 2004 | 328.53 | 1 |
| Jul 2004 | 326.48 | 1 |
| Jun 2004 | 326.22 | 1 |
| May 2004 | 174.64 | 1 |
| Mar 2004 | 165.22 | 1 |
| Jan 2004 | 163.54 | 1 |
| Nov 2003 | 165.40 | 1 |
| Oct 2003 | 164.89 | 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
2 wells the state's well register assigns to this lease. Every one has a page.
Location
38.921635, -99.678414 · Sec 17 T13S R21W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1030452575. The state’s own record.