HAZEN

Lease 1001119637 · Rooks County, Kansas · NENENW Sec 25 T8S R18W · DOR 109733

Oil1953–20263 wells
Operator
BEREXCO LLC
Cumulative (state figure)
461,394.61 bbl
First production
1953
Last production
2026
Location (PLSS)
NENENW Sec 25 T8S R18W

Monthly oil production

550 months filed with the Kansas Geological Survey, Jan 1980 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
190,704.60 bbl
Months filed
550
Most wells in a month
3

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 461,394.61 bbl.

MonthOil (bbl)Wells
Apr 2026318.722
Mar 2026317.592
Feb 2026159.682
Jan 2026326.582
Dec 2025333.752
Nov 2025322.042
Oct 2025320.992
Sep 2025320.552
Aug 2025319.612
Jul 2025315.372
Jun 2025320.572
May 2025320.822
Apr 2025162.522
Mar 2025321.932
Feb 2025473.992
Jan 2025151.602
Dec 2024320.132
Nov 2024327.852
Oct 2024484.632
Sep 2024160.362
Aug 2024478.172
Jul 2024317.032
Jun 2024153.482
May 2024158.692
Apr 2024175.442
Mar 2024168.502
Feb 2024316.232
Jan 2024151.032
Dec 2023316.812
Nov 2023160.362
Oct 2023325.772
Sep 2023317.402
Aug 2023333.092
Jul 2023158.692
Jun 2023318.172
May 2023160.382
Apr 2023322.632
Mar 2023314.122
Feb 2023159.032
Jan 2023324.862
Dec 2022319.052
Nov 2022162.322
Oct 2022322.942
Sep 2022317.112
Aug 2022333.002
Jul 2022158.352
Jun 2022314.732
May 2022159.352
Apr 2022322.542
Mar 2022320.422
Feb 2022162.432
Jan 2022323.502
Dec 2021321.872
Nov 2021323.462
Oct 2021321.182
Sep 2021158.512
Aug 2021320.332
Jul 2021318.612
Jun 2021317.702
May 2021320.242
Apr 2021326.452
Mar 2021323.072
Feb 2021318.712
Jan 2021153.382
Dec 2020160.682
Nov 2020162.282
Oct 2020323.962
Sep 2020317.082
Aug 2020320.972
Jul 2020321.002
Jun 2020309.822
Apr 2020478.342
Mar 2020161.702
Feb 2020327.652
Jan 2020319.872
Dec 2019322.532
Nov 2019156.532
Oct 2019334.102
Sep 2019321.312
Aug 2019318.202
Jul 2019317.912
Jun 2019160.692
May 2019482.922
Apr 2019329.082
Mar 2019319.692
Feb 2019159.222
Jan 2019326.312
Dec 2018320.782
Nov 2018323.082
Oct 2018320.562
Sep 2018161.082
Aug 2018322.262
Jul 2018319.892
Jun 2018162.792
May 2018323.302
Apr 2018323.402
Mar 2018321.732
Feb 201825.002
Jan 2018311.412
Dec 2017164.452
Nov 2017319.692
Oct 2017322.892
Sep 2017158.882
Aug 2017317.082
Jul 2017317.462
Jun 2017344.272
May 2017158.572
Apr 2017177.792
Mar 2017321.202
Feb 2017161.622
Jan 2017472.522
Dec 2016161.642
Nov 2016159.672
Oct 2016320.882
Sep 2016318.352
Aug 2016320.182
Jul 2016160.692
Jun 2016474.902
May 2016157.682
Apr 2016316.342
Mar 2016313.312
Feb 2016326.682
Jan 2016319.632
Dec 2015160.822
Nov 2015318.552
Oct 2015342.382
Sep 2015161.402
Aug 2015322.762
Jul 2015320.872
Jun 2015320.692
May 2015322.382
Apr 2015325.502
Mar 2015322.342
Feb 2015326.792
Jan 2015313.122
Dec 2014325.492
Nov 2014153.962
Oct 2014320.812
Sep 2014321.352
Aug 2014317.962
Jul 2014322.522
Jun 2014340.412
May 2014322.292
Apr 2014321.822
Mar 2014321.922
Feb 2014160.872
Jan 2014321.652
Dec 2013325.852
Nov 2013317.872
Oct 2013478.582
Sep 2013160.102
Aug 2013477.242
Jul 2013181.752
Jun 2013341.892
May 2013342.052
Apr 2013318.472
Mar 2013319.212
Feb 2013323.382
Jan 2013316.942
Dec 2012327.102
Nov 2012163.232
Oct 2012349.082
Sep 2012319.252
Aug 2012318.082
Jul 2012315.372
Jun 2012324.052
May 2012319.402
Apr 2012321.852
Mar 2012471.432
Feb 2012159.902
Jan 2012476.392
Dec 2011162.252
Nov 2011321.772
Oct 2011326.252
Sep 2011317.852
Aug 2011313.812
Jul 2011474.572
Jun 2011316.602
May 2011160.342
Apr 2011486.282
Mar 2011322.402
Feb 2011318.332
Jan 2011320.502
Dec 2010348.052
Nov 2010298.202
Oct 2010314.322
Sep 2010317.062
Aug 2010314.342
Jul 2010318.722
Jun 2010315.012
May 2010318.382
Apr 2010158.402
Mar 2010478.442
Feb 2010158.852
Jan 2010467.412
Dec 2009179.362
Nov 2009318.842
Oct 2009316.732
Sep 2009473.472
Aug 2009320.512
Jul 2009476.562
Jun 2009159.192
May 2009318.852
Apr 2009317.832
Mar 2009320.692
Feb 2009322.552
Jan 2009321.922
Dec 2008318.712
Nov 2008320.762
Oct 2008320.002
Sep 2008314.172
Aug 2008316.692
Jul 2008315.262
Jun 2008313.402
May 2008320.102
Apr 2008320.542
Mar 2008476.632
Feb 2008157.102
Jan 2008477.392
Dec 2007316.212
Nov 2007158.012
Oct 2007478.342
Sep 2007314.272
Aug 2007314.602
Jul 2007306.952
Jun 2007472.032
May 2007316.992
Apr 2007481.932
Mar 2007352.232
Feb 2007162.722
Jan 2007471.452
Dec 2006314.092
Nov 2006465.192
Oct 2006315.722
Sep 2006316.752
Aug 2006310.672
Jul 2006470.402
Jun 2006470.452
May 2006313.962
Apr 2006485.432
Mar 2006477.762
Feb 2006321.142
Jan 2006310.922
Dec 2005468.202
Nov 2005313.522
Oct 2005469.442
Sep 2005466.332
Aug 2005470.312
Jul 2005469.642
Jun 2005472.072
May 2005470.252
Apr 2005472.022
Mar 2005155.812
Feb 2005158.612
Dec 2004156.102
Nov 2004314.642
Oct 2004318.352
Sep 2004329.282
Aug 2004315.842
Jul 2004311.862
Jun 2004313.862
May 2004315.522
Apr 2004312.792
Mar 2004322.522
Feb 2004318.952
Jan 2004318.272
Dec 2003313.182
Nov 2003466.362
Oct 2003313.992
Sep 2003310.662
Aug 2003310.262
Jul 2003313.222
Jun 2003313.142
May 2003315.802
Apr 2003472.302
Mar 2003318.312
Feb 2003325.482
Jan 2003321.332
Dec 2002364.942
Nov 2002310.192
Oct 2002311.972
Sep 2002310.592
Aug 2002306.372
Jul 2002152.312
Jun 2002467.212
May 2002316.392
Apr 2002463.072
Mar 2002313.542
Feb 2002309.572
Jan 2002463.712
Dec 2001472.562
Nov 2001308.542
Oct 2001470.372
Sep 2001153.502
Jun 2001159.622
May 2001158.982
Apr 2001160.952
Mar 2001321.332
Feb 2001153.222
Jan 2001316.482
Dec 2000156.852
Nov 2000322.942
Oct 2000160.692
Sep 2000317.992
Aug 2000157.832
Jul 2000319.132
Jun 2000320.822
May 2000160.932
Apr 2000479.722
Mar 2000315.942
Feb 2000323.852
Jan 2000161.642
Dec 1999492.542
Nov 1999337.312
Oct 1999334.912
Sep 1999317.202
Aug 1999334.232
Jul 1999306.292
Jun 1999334.242
May 1999345.882
Apr 1999160.072
Mar 1999319.782
Feb 1999325.202
Jan 1999654.642
Dec 1998329.572
Nov 1998327.752
Oct 1998327.312
Sep 1998332.992
Aug 1998326.292
Jul 1998478.242
Jun 1998163.442
May 1998327.472
Apr 1998329.272
Mar 1998658.062
Feb 1998327.072
Jan 1998331.632
Dec 1997497.212
Nov 1997325.982
Oct 1997173.622
Sep 1997315.392
Aug 1997328.702
Jul 1997329.802
Jun 1997493.332
May 1997332.672
Apr 1997493.422
Mar 1997327.672
Feb 1997474.512
Jan 1997333.262
Dec 1996164.172
Nov 1996163.212
Oct 1996327.322
Sep 1996327.842
Aug 1996327.152
Jul 1996165.062
Jun 1996156.802
May 1996159.722
Apr 1996216.302
Mar 1996203.792
Feb 1996366.482
Jan 1996187.282
Dec 1995210.003
Nov 1995418.003
Oct 1995383.003
Sep 1995212.003
Aug 1995393.003
Jul 1995206.003
Jun 1995416.003
May 1995392.003
Apr 1995205.003
Mar 1995415.003
Feb 1995416.003
Jan 1995396.003
Dec 1994214.003
Nov 1994416.003
Oct 1994208.003
Sep 1994421.003
Aug 1994378.003
Jul 1994622.003
Jun 1994180.003
Apr 1994222.003
Mar 1994384.003
Feb 1994401.003
Jan 1994177.003
Dec 1993417.003
Nov 1993402.003
Oct 1993421.003
Sep 1993203.003
Aug 1993196.003
Jul 1993394.003
Jun 1993202.003
May 1993414.003
Apr 1993389.003
Mar 1993219.003
Feb 1993145.003
Jan 1993191.003
Dec 1992538.003
Nov 1992205.003
Oct 1992204.003
Sep 1992402.003
Aug 1992417.003
Jul 1992402.003
Jun 1992195.003
May 1992417.003
Apr 1992374.003
Mar 1992411.003
Feb 1992230.003
Jan 1992399.003
Dec 1991391.003
Nov 1991425.003
Oct 1991407.003
Sep 1991420.003
Aug 1991264.003
Jul 1991206.003
Jun 1991199.003
Apr 1991188.003
Mar 1991184.003
Feb 1991393.003
Jan 1991393.003
Dec 1990206.003
Nov 1990419.003
Oct 1990410.003
Sep 1990207.003
Aug 1990402.003
Jul 1990203.003
Jun 1990401.003
May 1990394.003
Apr 1990212.003
Mar 1990422.003
Feb 1990211.003
Jan 1990623.003
Dec 1989200.003
Nov 1989211.003
Oct 1989431.003
Sep 1989217.003
Aug 1989409.003
Jul 1989386.003
Jun 1989378.003
May 1989404.003
Apr 1989387.003
Mar 1989597.003
Feb 1989206.003
Jan 1989417.003
Dec 1988386.003
Nov 1988437.003
Oct 1988434.003
Sep 1988435.003
Aug 1988395.003
Jul 1988424.003
Jun 1988433.003
May 1988391.003
Apr 1988581.003
Mar 1988355.003
Feb 1988373.003
Jan 1988388.003
Dec 1987573.003
Nov 1987408.003
Oct 1987426.003
Sep 1987423.003
Aug 1987601.003
Jul 1987390.003
Jun 1987569.003
May 1987387.003
Apr 1987417.003
Mar 1987216.003
Feb 1987385.003
Jan 1987405.003
Dec 1986410.003
Nov 1986422.003
Oct 1986397.003
Sep 1986608.003
Aug 1986425.003
Jul 1986596.003
Jun 1986410.003
May 1986596.003
Apr 1986197.003
Mar 1986369.003
Feb 1986412.003
Jan 1986577.003
Dec 1985392.003
Nov 1985436.003
Oct 1985429.003
Sep 1985414.003
Aug 1985567.003
Jul 1985386.003
Jun 1985743.003
May 1985373.003
Apr 1985570.003
Mar 1985366.003
Feb 1985378.003
Jan 1985805.003
Dec 1984379.003
Nov 1984403.003
Oct 1984605.003
Sep 1984387.003
Aug 1984413.003
Jul 1984621.003
Jun 1984580.003
May 1984615.003
Apr 1984395.003
Mar 1984606.003
Feb 1984586.003
Jan 1984610.003
Dec 1983440.003
Nov 1983426.003
Oct 1983635.003
Sep 1983585.003
Aug 1983579.003
Jul 1983619.003
Jun 1983640.003
May 1983869.003
Apr 1983839.003
Mar 1983423.003
Feb 1983820.003
Jan 1983392.003
Dec 1982189.003
Nov 1982398.003
Oct 1982405.003
Sep 1982637.003
Aug 1982420.003
Jul 1982620.003
Jun 1982420.003
May 1982413.003
Apr 1982604.003
Mar 1982430.003
Feb 1982628.003
Jan 1982412.003
Dec 1981426.003
Nov 1981624.003
Oct 1981526.003
Sep 1981434.003
Aug 1981417.003
Jul 1981591.003
Jun 1981804.003
May 1981586.003
Apr 1981215.003
Mar 1981376.003
Feb 1981394.003
Jan 1981631.003
Dec 1980212.003
Nov 1980632.003
Oct 1980433.003
Sep 1980422.003
Aug 1980434.003
Jul 1980390.003
Jun 1980434.003
May 1980611.003
Apr 1980420.003
Mar 1980406.003
Feb 1980415.003
Jan 1980617.003

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
Hazen1Okmar Oil CompanyPlugged and Abandoned
Hazen2BEREXCO LLCProducing
Hazen3BEREXCO LLCProducing

Location

39.334719, -99.279488 · NENENW Sec 25 T8S R18W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001119637. The state’s own record.