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Robert Pfeifer Trust 1-12

Lease 1044117069 · Ellis County, Kansas · Sec 12 T14S R19W · DOR 142564

Oil2012–20261 well
Operator
Downing-Nelson Oil Co Inc
Cumulative (state figure)
7,859.92 bbl
First production
2012
Last production
2026
Location (PLSS)
Sec 12 T14S R19W

Monthly oil production

45 months filed with the Kansas Geological Survey, Apr 2012 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
7,859.90 bbl
Months filed
45
Most wells in a month
1
MonthOil (bbl)Wells
Feb 2026157.871
Jul 2025157.431
Dec 2024157.111
Jun 2024154.191
Jan 2024162.701
Jun 2023158.531
Dec 2022158.501
Jun 2022155.261
Feb 2022158.831
Dec 2021164.111
May 2021153.141
Oct 2020162.321
Oct 2019154.661
May 2019159.201
Nov 2018157.721
May 2018157.371
Dec 2017163.111
Jul 2017160.021
Feb 2017162.311
Sep 2016160.951
May 2016161.541
Jan 2016164.221
Oct 2015160.271
Jun 2015161.111
Feb 2015165.011
Nov 2014161.721
Aug 2014159.961
May 2014161.771
Mar 2014161.671
Dec 2013161.181
Oct 2013163.891
Aug 2013158.901
Jul 2013158.801
May 2013163.171
Mar 2013161.451
Feb 2013162.561
Jan 2013165.771
Nov 2012163.621
Oct 2012161.321
Sep 2012321.601
Aug 2012161.581
Jul 2012319.181
Jun 2012159.451
May 2012321.411
Apr 2012323.441

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.

WellNo.OperatorStatus
Pfeifer, Robert Trust1-12Downing-Nelson Oil Co IncProducing

Location

38.849136, -99.382408 · Sec 12 T14S R19W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1044117069. The state’s own record.