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KAUFMAN (B)

Lease 1001112839 · Russell County, Kansas · NENWNW Sec 27 T15S R12W · DOR 105120

Oil1945–20262 wells
Operator
Jason Oil Company, LLC
Cumulative (state figure)
895,932.96 bbl
First production
1945
Last production
2026
Location (PLSS)
NENWNW Sec 27 T15S R12W

Monthly oil production

492 months filed with the Kansas Geological Survey, Jan 1980 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
140,855.00 bbl
Months filed
492
Most wells in a month
5

This lease was producing before 1980, and the series begins in January 1980. The total above covers the months shown, not the life of the lease; the state's own cumulative is 895,932.96 bbl.

MonthOil (bbl)Wells
Mar 2026160.522
Feb 2026149.802
Jan 2026147.412
Dec 2025164.312
Nov 2025159.102
Sep 2025160.752
Aug 2025155.062
Jul 2025155.472
Jun 2025164.812
May 2025161.322
Apr 2025163.442
Mar 2025158.262
Feb 2025162.472
Dec 2024160.552
Nov 2024162.442
Sep 2024161.352
Aug 2024161.982
Jul 2024168.062
May 2024158.092
Apr 2024166.262
Mar 2024161.122
Feb 2024172.662
Jan 2024165.102
Nov 2023159.362
Oct 2023152.772
Aug 2023165.822
Jun 2023163.642
May 2023157.762
Mar 2023162.222
Feb 2023160.422
Dec 2022162.632
Oct 2022158.482
Sep 2022158.802
Jul 2022158.162
May 2022167.572
Apr 2022159.422
Feb 2022165.202
Jan 2022163.952
Nov 2021165.832
Sep 2021158.902
Aug 2021155.522
Jun 2021159.292
May 2021163.562
Mar 2021167.512
Feb 2021171.132
Dec 2020160.422
Oct 2020164.312
Sep 2020164.822
Jul 2020164.702
Jun 2020160.272
Mar 2020168.382
Feb 2020168.752
Dec 2019167.212
Nov 2019169.792
Oct 2019157.772
Sep 2019162.942
Aug 2019153.752
Jun 2019161.972
May 2019159.722
Apr 2019160.932
Feb 2019164.872
Jan 2019169.572
Dec 2018160.462
Oct 2018156.762
Sep 2018169.672
Aug 2018158.282
Jun 2018165.982
May 2018162.322
Apr 2018167.572
Feb 2018162.212
Jan 2018161.472
Dec 2017166.612
Oct 2017161.882
Sep 2017156.132
Aug 2017163.002
Jul 2017133.632
May 2017158.272
Apr 2017163.722
Mar 2017157.072
Feb 2017157.612
Jan 2017159.702
Dec 2016163.692
Nov 2016161.142
Sep 2016157.392
Aug 2016156.222
Jul 2016159.572
May 2016164.472
Apr 2016164.082
Mar 2016164.642
Feb 2016159.972
Jan 2016163.632
Dec 2015162.212
Oct 2015314.272
Aug 2015159.652
Jul 2015156.852
Jun 2015157.662
Apr 2015158.632
Mar 2015160.242
Feb 2015163.292
Jan 2015167.362
Nov 2014156.852
Oct 2014163.442
Aug 2014149.362
Jul 2014159.892
Jun 2014160.283
May 2014163.623
Mar 2014163.193
Feb 2014167.203
Jan 2014158.513
Dec 2013162.133
Nov 2013166.363
Oct 2013158.043
Sep 2013161.043
Aug 2013158.843
Jul 2013159.773
May 2013158.213
Apr 2013159.343
Mar 2013163.843
Jan 2013158.033
Dec 2012168.153
Oct 2012157.433
Sep 2012155.153
Aug 2012161.043
Jun 2012160.692
May 2012166.032
Mar 2012156.932
Feb 2012162.882
Jan 2012159.922
Nov 2011319.222
Sep 2011157.592
Jul 2011157.142
Jun 2011166.142
May 2011159.232
Mar 2011158.802
Feb 2011162.742
Jan 2011167.752
Dec 2010168.692
Oct 2010159.142
Sep 2010158.082
Aug 2010159.282
Jul 2010159.082
Jun 2010156.842
Apr 2010166.912
Mar 2010163.832
Feb 2010161.902
Jan 2010162.252
Dec 2009155.502
Oct 2009157.782
Sep 2009156.572
Aug 2009160.012
Jul 2009156.572
Jun 2009155.522
May 2009160.422
Mar 2009156.032
Feb 2009159.382
Jan 2009162.232
Dec 2008163.872
Oct 2008160.512
Sep 2008158.062
Jul 2008167.642
Jun 2008157.812
May 2008162.132
Apr 2008164.402
Mar 2008164.752
Jan 2008323.412
Nov 2007160.192
Oct 2007160.282
Sep 2007159.712
Aug 2007155.082
Jul 2007159.302
Jun 2007159.792
May 2007158.562
Apr 2007164.442
Mar 2007160.292
Feb 2007164.572
Jan 2007164.592
Dec 2006167.612
Nov 2006163.442
Oct 2006324.442
Sep 2006159.362
Aug 2006158.262
Jul 2006159.712
Jun 2006162.362
May 2006317.652
Apr 2006162.812
Mar 2006163.222
Feb 2006167.652
Jan 2006329.382
Dec 2005170.012
Nov 2005162.582
Oct 2005322.842
Sep 2005160.892
Aug 2005162.592
Jul 2005160.662
Jun 2005159.772
May 2005159.612
Apr 2005160.742
Mar 2005155.692
Feb 2005314.852
Dec 2004313.723
Nov 2004161.673
Oct 2004159.513
Sep 2004154.073
Aug 2004157.033
Jul 2004185.723
Jun 2004155.603
May 2004153.913
Apr 2004163.713
Mar 2004152.803
Feb 2004161.623
Jan 2004158.833
Dec 2003319.653
Nov 2003159.143
Oct 2003160.593
Sep 2003162.813
Aug 2003154.473
Jun 2003153.653
May 2003156.333
Mar 2003158.673
Jan 2003153.033
Nov 2002157.633
Oct 2002157.463
Aug 2002151.153
Jul 2002152.093
Jun 2002161.983
Mar 2002319.113
Feb 2002161.613
Jan 2002159.213
Dec 2001159.373
Nov 2001158.163
Oct 2001164.273
Sep 2001157.193
Aug 2001155.633
Jul 2001157.583
Jun 2001157.543
May 2001159.683
Apr 2001157.553
Mar 2001321.913
Feb 2001159.803
Jan 2001159.863
Dec 2000164.253
Nov 2000162.633
Oct 2000162.333
Sep 2000159.073
Aug 2000157.033
Jul 2000157.493
Jun 2000159.863
May 2000315.823
Apr 2000157.243
Mar 2000158.223
Feb 2000161.293
Jan 2000318.993
Dec 1999158.023
Nov 1999164.253
Oct 1999159.383
Sep 1999157.693
Aug 1999158.623
Jul 1999318.633
Jun 1999160.153
May 1999311.863
Apr 1999322.423
Mar 1999161.723
Feb 1999317.493
Jan 1999319.673
Dec 1998317.173
Nov 1998160.433
Oct 1998162.293
Sep 1998322.103
Aug 1998316.633
Jul 1998159.653
Jun 1998317.353
May 1998312.613
Apr 1998319.953
Mar 1998161.243
Feb 1998320.713
Jan 1998164.393
Dec 1997321.313
Nov 1997158.363
Oct 1997315.483
Sep 1997165.933
Aug 1997322.573
Jul 1997331.663
Jun 1997156.713
May 1997321.963
Apr 1997325.383
Mar 1997338.473
Feb 1997174.593
Jan 1997346.433
Dec 1996338.253
Nov 1996165.813
Oct 1996336.903
Sep 1996324.673
Aug 1996333.993
Jul 1996318.453
Jun 1996167.873
May 1996337.593
Apr 1996333.333
Mar 1996332.413
Feb 1996333.013
Jan 1996159.863
Dec 1995325.005
Nov 1995325.005
Oct 1995322.005
Sep 1995335.005
Aug 1995322.005
Jul 1995333.005
Jun 1995317.005
May 1995323.005
Apr 1995330.005
Mar 1995338.005
Feb 1995170.005
Jan 1995322.005
Dec 1994340.005
Nov 1994333.005
Oct 1994331.005
Sep 1994338.005
Aug 1994330.005
Jul 1994342.005
Jun 1994331.005
May 1994340.005
Apr 1994345.005
Mar 1994175.005
Feb 1994346.005
Jan 1994347.005
Dec 1993341.005
Nov 1993341.005
Oct 1993341.005
Sep 1993335.005
Aug 1993335.005
Jul 1993333.005
Jun 1993340.005
May 1993333.005
Apr 1993342.005
Mar 1993338.005
Feb 1993346.005
Jan 1993338.005
Dec 1992336.005
Nov 1992349.005
Oct 1992346.005
Sep 1992337.005
Aug 1992335.005
Jul 1992330.005
Jun 1992328.005
May 1992333.005
Apr 1992342.005
Mar 1992332.005
Feb 1992342.005
Jan 1992343.005
Dec 1991511.005
Nov 1991346.005
Oct 1991332.005
Sep 1991331.005
Aug 1991332.005
Jul 1991494.005
Jun 1991337.005
May 1991334.005
Apr 1991344.005
Mar 1991344.005
Feb 1991342.005
Jan 1991349.005
Dec 1990345.005
Nov 1990342.005
Oct 1990499.005
Sep 1990337.005
Aug 1990330.005
Jul 1990340.005
Jun 1990505.005
May 1990342.005
Apr 1990343.005
Mar 1990340.005
Feb 1990505.005
Jan 1990345.005
Dec 1989350.005
Nov 1989344.005
Oct 1989510.005
Sep 1989338.005
Aug 1989339.005
Jul 1989500.005
Jun 1989342.005
May 1989290.005
Apr 1989511.005
Mar 1989348.005
Feb 1989518.005
Jan 1989348.005
Dec 1988519.005
Nov 1988340.005
Oct 1988344.005
Sep 1988680.005
Aug 1988335.005
Jul 1988170.005
Jun 1988510.005
May 1988338.005
Apr 1988341.005
Mar 1988498.005
Feb 1988337.005
Jan 1988341.005
Dec 1987518.005
Nov 1987341.005
Oct 1987506.005
Sep 1987510.005
Aug 1987326.005
Jul 1987500.005
Jun 1987504.005
May 1987339.005
Apr 1987509.005
Mar 1987341.005
Feb 1987519.005
Jan 1987507.005
Dec 1986345.005
Nov 1986339.005
Oct 1986517.005
Sep 1986508.005
Aug 1986514.005
Jul 1986344.005
Jun 1986509.005
May 1986691.005
Apr 1986166.005
Mar 1986506.005
Feb 1986699.005
Jan 1986170.005
Dec 1985514.005
Nov 1985657.005
Oct 1985339.005
Sep 1985504.005
Aug 1985494.005
Jul 1985507.005
Jun 1985329.005
May 1985618.005
Apr 1985510.005
Mar 1985507.005
Feb 1985518.005
Jan 1985449.005
Dec 1984518.005
Nov 1984685.005
Oct 1984512.005
Sep 1984502.005
Aug 1984499.005
Jul 1984331.005
Jun 1984668.005
May 1984507.005
Apr 1984341.005
Mar 1984520.005
Feb 1984516.005
Jan 1984694.005
Dec 1983343.005
Nov 1983511.005
Oct 1983506.005
Sep 1983404.005
Aug 1983665.005
Jul 1983498.005
Jun 1983662.005
May 1983500.005
Apr 1983514.005
Mar 1983671.005
Feb 1983508.005
Jan 1983512.005
Dec 1982503.005
Nov 1982673.005
Oct 1982507.005
Sep 1982649.005
Aug 1982666.005
Jul 1982655.005
Jun 1982506.005
May 1982423.005
Apr 1982642.005
Mar 1982661.005
Feb 1982508.005
Jan 1982630.005
Dec 1981721.005
Nov 1981510.005
Oct 1981664.005
Sep 1981499.005
Aug 1981668.005
Jul 1981668.005
Jun 1981495.005
May 1981669.005
Apr 1981650.005
Mar 1981507.005
Feb 1981512.005
Jan 1981676.005
Dec 1980683.005
Nov 1980507.005
Oct 1980671.005
Sep 1980825.005
Aug 1980502.005
Jul 1980667.005
Jun 1980665.005
May 1980666.005
Apr 1980675.005
Mar 1980664.005
Feb 1980662.005
Jan 1980672.005

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
KAUFMAN 'B'2Jason Oil Company, LLCProducing
KAUFMAN 'B'11Jason Oil Company, LLCProducing

Location

38.724946, -98.648669 · NENWNW Sec 27 T15S R12W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001112839. The state’s own record.