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KAREN #1

Lease 1035123929 · Cowley County, Kansas · Sec 14 T35S R4E · DOR 137619

Oil2006–20263 wells
Operator
BACKA LLC
Cumulative (state figure)
71,615.92 bbl
First production
2006
Last production
2026
Location (PLSS)
Sec 14 T35S R4E

Monthly oil production

235 months filed with the Kansas Geological Survey, May 2006 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
71,615.90 bbl
Months filed
235
Most wells in a month
3
MonthOil (bbl)Wells
Apr 2026158.163
Mar 2026159.653
Feb 2026153.523
Jan 2026161.303
Dec 2025162.533
Nov 2025161.973
Oct 2025157.843
Aug 2025159.483
Jul 2025157.983
Jun 2025157.883
May 2025155.653
Apr 2025159.153
Mar 2025160.233
Jan 2025160.383
Dec 2024161.873
Nov 2024163.263
Oct 2024159.433
Sep 2024160.033
Aug 2024158.433
Jul 2024157.273
Jun 2024161.263
May 2024160.043
Apr 2024161.833
Mar 2024159.933
Feb 2024162.403
Jan 2024161.993
Dec 2023163.793
Nov 2023165.143
Oct 2023158.553
Sep 2023158.003
Aug 2023160.473
Jul 2023159.573
Jun 2023162.293
May 2023162.943
Apr 2023160.213
Mar 2023158.903
Feb 2023162.003
Jan 2023162.033
Dec 2022162.573
Nov 2022163.613
Oct 2022161.423
Sep 2022160.463
Aug 2022160.463
Jul 2022161.043
Jun 2022156.513
May 2022159.593
Apr 2022161.753
Mar 2022162.203
Feb 2022136.563
Jan 2022164.943
Dec 2021162.063
Nov 2021162.523
Oct 2021161.403
Sep 2021159.953
Aug 2021157.793
Jul 2021163.323
Jun 2021158.753
May 2021161.753
Apr 2021158.933
Mar 2021159.293
Feb 2021153.773
Jan 2021154.333
Dec 2020161.343
Nov 2020163.513
Oct 2020160.283
Sep 2020161.263
Aug 2020319.513
Jul 2020160.493
Jun 2020321.383
Apr 2020161.323
Mar 2020158.983
Feb 2020161.843
Jan 2020161.723
Nov 2019329.813
Oct 2019161.343
Aug 2019318.823
Jul 2019157.873
Jun 2019157.033
May 2019159.843
Apr 2019157.713
Mar 2019160.523
Feb 2019159.773
Jan 2019160.433
Dec 2018163.333
Nov 2018162.563
Oct 2018158.303
Sep 2018317.643
Aug 2018160.463
Jul 2018161.353
Jun 2018159.743
May 2018154.153
Apr 2018313.683
Mar 2018162.133
Feb 2018156.923
Jan 2018163.193
Dec 2017159.373
Nov 2017160.263
Oct 2017162.253
Sep 2017319.253
Aug 2017160.353
Jul 2017159.193
Jun 2017158.823
May 2017318.653
Apr 2017156.933
Mar 2017157.343
Feb 2017159.613
Jan 2017162.203
Dec 2016327.483
Nov 2016162.643
Oct 2016159.923
Sep 2016320.693
Aug 2016159.763
Jul 2016159.933
Jun 2016321.903
May 2016161.463
Apr 2016321.493
Mar 2016159.303
Feb 2016321.553
Jan 2016164.543
Dec 2015163.893
Nov 2015324.153
Oct 2015161.173
Sep 2015320.963
Aug 2015160.783
Jul 2015152.883
Jun 2015159.203
May 2015159.743
Apr 2015314.383
Mar 2015157.493
Feb 2015322.113
Jan 2015322.123
Dec 2014164.903
Nov 2014161.783
Oct 2014322.893
Sep 2014321.503
Aug 2014158.603
Jul 2014321.043
Jun 2014160.343
May 2014320.593
Apr 2014161.513
Mar 2014323.203
Feb 2014316.653
Jan 2014159.343
Dec 2013316.403
Nov 2013323.133
Oct 2013324.663
Sep 2013160.833
Aug 2013321.433
Jul 2013161.013
Jun 2013320.673
May 2013323.773
Apr 2013160.793
Mar 2013319.223
Feb 2013311.973
Jan 2013320.193
Dec 2012159.283
Nov 2012327.063
Oct 2012320.553
Sep 2012318.063
Aug 2012317.083
Jul 2012316.263
Jun 2012160.253
May 2012321.343
Apr 2012322.543
Mar 2012461.843
Feb 2012318.303
Jan 2012161.023
Dec 2011489.113
Nov 2011322.053
Oct 2011319.753
Sep 2011318.943
Aug 2011318.713
Jul 2011480.593
Jun 2011319.883
May 2011319.843
Apr 2011319.253
Mar 2011479.083
Feb 2011160.633
Jan 2011474.603
Dec 2010490.313
Nov 2010326.343
Oct 2010484.693
Sep 2010321.691
Aug 2010476.011
Jul 2010318.311
Jun 2010481.151
May 2010481.001
Apr 2010485.501
Mar 2010484.991
Feb 2010485.411
Jan 2010486.811
Dec 2009487.531
Nov 2009481.601
Oct 2009645.041
Sep 2009481.831
Aug 2009479.771
Jul 2009637.151
Jun 2009635.581
May 2009480.261
Apr 2009644.931
Mar 2009645.161
Feb 2009650.311
Jan 2009485.481
Dec 2008803.321
Nov 2008647.521
Oct 2008645.261
Sep 2008798.391
Aug 2008794.171
Jul 2008795.311
Jun 2008798.781
May 2008791.701
Apr 2008955.271
Mar 20081,108.141
Feb 2008651.161
Jan 2008465.311
Dec 2007618.051
Nov 2007474.621
Oct 2007618.841
Sep 2007609.011
Aug 2007634.111
Jul 2007471.651
Jun 2007623.931
May 2007632.901
Apr 2007475.621
Mar 2007796.851
Feb 2007634.981
Jan 2007638.301
Dec 2006645.931
Nov 2006641.291
Oct 2006643.891
Sep 2006799.101
Aug 2006793.421
Jul 2006635.541
Jun 2006798.571
May 2006161.431

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.

WellNo.OperatorStatus
Karen1BACKA LLCProducing
KAREN3BACKA LLCProducing
KAREN2BACKA LLCProducing

Location

37.005806, -96.958065 · Sec 14 T35S R4E

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1035123929. The state’s own record.