Pfeifer, Ken 1-12
Lease 1041281374 · Ellis County, Kansas · Sec 12 T13S R19W · DOR 140218
Oil2009–20261 well
Operator
Downing-Nelson Oil Co Inc
Cumulative (state figure)
8,218.29 bbl
First production
2009
Last production
2026
Location (PLSS)
Sec 12 T13S R19W
Monthly oil production
49 months filed with the Kansas Geological Survey, Jul 2009 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
8,218.30 bbl
Months filed
49
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Mar 2026 | 158.18 | 1 |
| Jul 2025 | 156.61 | 1 |
| Jan 2025 | 153.63 | 1 |
| Jul 2024 | 159.15 | 1 |
| Mar 2022 | 155.37 | 1 |
| Sep 2021 | 159.09 | 1 |
| Jan 2021 | 158.26 | 1 |
| Nov 2019 | 159.89 | 1 |
| Apr 2019 | 157.54 | 1 |
| Nov 2018 | 158.28 | 1 |
| Jun 2018 | 159.89 | 1 |
| Jan 2018 | 163.78 | 1 |
| Aug 2017 | 158.66 | 1 |
| Apr 2017 | 162.21 | 1 |
| Dec 2016 | 162.61 | 1 |
| Jul 2016 | 160.49 | 1 |
| Mar 2016 | 163.80 | 1 |
| Nov 2015 | 160.58 | 1 |
| Jul 2015 | 165.04 | 1 |
| Mar 2015 | 161.66 | 1 |
| Nov 2014 | 168.40 | 1 |
| Jul 2014 | 150.03 | 1 |
| Apr 2014 | 162.56 | 1 |
| Dec 2013 | 163.66 | 1 |
| Aug 2013 | 160.58 | 1 |
| May 2013 | 158.38 | 1 |
| Feb 2013 | 164.43 | 1 |
| Oct 2012 | 159.94 | 1 |
| Jul 2012 | 159.98 | 1 |
| May 2012 | 158.17 | 1 |
| Feb 2012 | 167.28 | 1 |
| Nov 2011 | 165.91 | 1 |
| Aug 2011 | 162.30 | 1 |
| Jun 2011 | 161.26 | 1 |
| Apr 2011 | 164.36 | 1 |
| Feb 2011 | 163.26 | 1 |
| Dec 2010 | 163.07 | 1 |
| Oct 2010 | 162.88 | 1 |
| Aug 2010 | 162.56 | 1 |
| Jun 2010 | 161.31 | 1 |
| Apr 2010 | 163.26 | 1 |
| Mar 2010 | 164.32 | 1 |
| Feb 2010 | 161.88 | 1 |
| Jan 2010 | 140.01 | 1 |
| Dec 2009 | 168.09 | 1 |
| Nov 2009 | 165.53 | 1 |
| Sep 2009 | 332.11 | 1 |
| Aug 2009 | 322.63 | 1 |
| Jul 2009 | 165.42 | 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 |
|---|---|---|---|
| Pfeifer, Ken | 1-12 | Downing-Nelson Oil Co Inc | Producing |
Location
38.936173, -99.381477 · Sec 12 T13S R19W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1041281374. The state’s own record.