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SANDHILL-PFAFF

Lease 1038147306 · Barton County, Kansas · Sec 33 T19S R11W · DOR 138977

Oil2008–20262 wells
Operator
Mike Kelso Oil, Inc.
Cumulative (state figure)
28,987.50 bbl
First production
2008
Last production
2026
Location (PLSS)
Sec 33 T19S R11W

Monthly oil production

138 months filed with the Kansas Geological Survey, Feb 2008 to Jan 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
28,987.50 bbl
Months filed
138
Most wells in a month
1
MonthOil (bbl)Wells
Jan 2026162.091
Sep 2025163.201
Mar 2025153.701
Nov 2024161.541
Aug 2024161.851
Apr 2024164.301
Feb 2024156.681
Dec 2023162.581
May 2023163.511
Mar 2023167.041
May 2022161.301
Jan 2022166.551
Oct 2021153.701
Sep 20216.001
Jun 2021156.541
Apr 2021167.331
Feb 2021164.631
Jan 2021157.981
Sep 2020157.841
Aug 2020155.831
Jun 2020163.591
Jan 2020158.711
Nov 2019164.061
Sep 2019164.841
Jun 2019157.231
Apr 2019161.571
Feb 2019166.111
Dec 2018159.881
Oct 2018162.461
Aug 2018159.341
Jul 2018160.481
May 2018158.731
Mar 2018157.561
Feb 2018162.301
Dec 2017161.301
Oct 2017159.161
Aug 2017162.011
Mar 2017159.571
Feb 2017158.141
Jan 2017161.991
Dec 2016160.161
Oct 2016158.261
Sep 2016159.171
Aug 2016163.141
Jun 2016159.981
May 2016161.031
Mar 2016157.781
Feb 2016166.171
Jan 2016165.801
Dec 2015163.261
Nov 2015165.671
Oct 2015163.941
Sep 2015162.851
Aug 2015162.511
Jul 2015160.301
Jun 2015160.021
May 2015163.311
Mar 2015163.901
Feb 2015164.421
Jan 2015324.111
Nov 2014160.021
Oct 2014318.671
Sep 2014161.821
Aug 2014159.841
Jul 2014164.681
Jun 2014160.631
May 2014327.271
Apr 2014160.761
Mar 2014159.791
Feb 2014166.681
Jan 2014144.561
Dec 2013165.771
Nov 2013162.411
Oct 2013318.051
Aug 2013162.761
Jul 2013160.601
Jun 2013326.141
May 2013156.951
Apr 2013156.881
Mar 2013326.991
Jan 2013330.521
Dec 2012161.041
Nov 2012163.141
Oct 2012165.861
Sep 2012318.811
Aug 2012161.901
Jul 2012323.531
Jun 2012163.601
May 2012163.301
Apr 2012164.751
Mar 2012326.761
Feb 2012163.391
Jan 2012329.351
Dec 2011166.401
Nov 2011165.791
Oct 2011323.011
Sep 2011318.721
Aug 2011160.871
Jul 2011159.851
Jun 2011322.241
May 2011166.101
Apr 2011334.491
Mar 2011162.201
Feb 2011327.371
Jan 2011169.781
Dec 2010329.841
Nov 2010162.381
Oct 2010330.371
Sep 2010320.281
Aug 2010322.271
Jul 2010160.691
Jun 2010317.271
May 2010321.311
Apr 2010160.211
Mar 2010322.391
Feb 2010329.891
Jan 2010334.001
Nov 2009329.691
Oct 2009326.291
Sep 2009321.321
Aug 2009162.111
Jul 2009320.891
Jun 2009321.571
May 2009323.131
Apr 2009487.601
Mar 2009328.101
Feb 2009329.081
Jan 2009329.521
Dec 2008493.641
Nov 2008651.791
Oct 2008324.521
Sep 2008159.861
Aug 2008155.981
Jul 2008157.021
Jun 2008159.101
Apr 2008149.291
Mar 2008164.051
Feb 2008159.011

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.

WellNo.OperatorStatus
Sandhill Roth Pfaff1Mike Kelso Oil, Inc.Producing
Sandhill Roth Pfaff2Mike Kelso Oil, Inc.Authorized Injection Well

Location

38.354523, -98.544121 · Sec 33 T19S R11W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1038147306. The state’s own record.