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PFEIFFER (B)

Lease 1001118201 · Ellis County, Kansas · NESWNW Sec 5 T14S R17W · DOR 108522

Oil1945–20264 wells
Operator
BEREXCO LLC
Cumulative (state figure)
353,300.83 bbl
First production
1945
Last production
2026
Location (PLSS)
NESWNW Sec 5 T14S R17W

Monthly oil production

489 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
151,185.80 bbl
Months filed
489
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 353,300.83 bbl.

MonthOil (bbl)Wells
Apr 2026472.932
Mar 2026314.892
Feb 2026319.422
Jan 2026472.952
Dec 2025487.982
Nov 2025313.142
Oct 2025316.202
Sep 2025482.112
Aug 2025466.952
Jul 2025309.032
Jun 2025635.262
May 2025310.512
Apr 2025476.382
Mar 2025635.502
Feb 2025475.682
Jan 2025478.972
Dec 2024485.572
Nov 2024470.272
Oct 2024307.412
Sep 2024305.062
Aug 2024479.812
Jul 2024477.652
Jun 2024307.922
May 2024479.842
Apr 2024307.582
Mar 2024471.422
Feb 2024481.462
Jan 2024475.132
Dec 2023476.582
Nov 2023469.132
Oct 2023317.082
Sep 2023617.262
Aug 2023470.682
Jul 2023466.282
Jun 2023469.442
May 2023470.732
Apr 2023466.842
Mar 2023626.712
Feb 2023627.122
Jan 2023648.992
Dec 2022486.202
Nov 2022650.292
Oct 2022640.272
Sep 2022475.732
Aug 2022792.922
Jul 2022629.832
Jun 2022629.572
May 2022801.262
Apr 2022637.722
Mar 2022962.262
Feb 2022630.612
Jan 2022790.632
Dec 2021938.062
Nov 2021943.342
Oct 20211,105.322
Sep 20211,107.582
Aug 20211,276.232
Jul 20211,411.462
Jun 20211,600.082
May 20211,267.782
Apr 20211,260.422
Mar 20211,411.542
Feb 20211,728.632
Jan 20211,592.962
Nov 2020158.472
Sep 2020157.922
Jun 2020158.392
Mar 2020144.972
Jan 2020160.242
Oct 2019157.262
Jul 2019160.682
May 2019162.992
Feb 2019158.902
Jan 201916.002
Dec 2018161.022
Aug 2018158.282
Jun 2018159.772
Mar 2018164.302
Jan 2018155.372
Oct 2017161.662
Jul 2017163.802
Apr 2017153.692
Feb 2017155.102
Dec 20168.002
Nov 2016140.122
Sep 2016154.232
Jul 2016157.502
May 2016158.552
Apr 2016154.182
Feb 2016159.982
Jan 2016156.362
Dec 2015158.232
Oct 2015157.942
Sep 2015150.792
Jul 2015152.042
Jun 2015156.892
May 2015158.012
Mar 2015158.022
Feb 2015160.562
Jan 2015166.192
Nov 2014178.312
Oct 2014157.492
Sep 2014156.562
Jul 2014159.202
Jun 2014154.162
May 2014161.893
Apr 2014158.873
Feb 2014160.383
Jan 2014156.703
Dec 2013159.873
Nov 2013160.443
Sep 2013167.323
Aug 2013155.193
Jul 2013162.353
Jun 2013163.153
May 2013157.053
Mar 2013164.943
Feb 2013163.073
Jan 2013155.853
Nov 2012161.803
Oct 2012162.903
Sep 2012160.853
Jul 2012157.443
Jun 2012164.623
May 2012161.423
Apr 2012162.743
Mar 2012165.803
Feb 2012159.483
Jan 2012164.383
Dec 2011159.173
Nov 2011164.803
Oct 2011163.273
Aug 2011155.623
Jul 2011156.503
Jun 2011321.273
Apr 2011321.073
Mar 2011162.153
Jan 2011163.103
Dec 2010319.603
Oct 2010319.193
Sep 2010159.903
Aug 2010158.403
Jun 2010163.803
May 2010161.163
Apr 2010159.753
Feb 2010156.963
Jan 2010159.903
Dec 2009159.203
Oct 2009159.553
Sep 2009164.213
Aug 2009155.943
Jul 2009162.443
May 2009159.683
Apr 2009160.073
Mar 2009156.623
Jan 2009156.873
Dec 2008157.303
Nov 2008165.253
Sep 2008156.963
Aug 2008166.523
Jul 2008158.983
Jun 2008156.993
Apr 2008157.723
Mar 2008158.943
Feb 2008159.093
Jan 2008159.833
Nov 2007160.243
Oct 2007159.653
Sep 2007157.393
Aug 2007159.613
Jun 2007161.553
May 2007159.143
Apr 2007159.723
Feb 2007163.553
Jan 2007157.483
Dec 200638.383
Nov 2006171.253
Oct 2006127.603
Sep 2006156.493
Aug 2006156.493
Jul 2006159.093
Jun 2006159.533
May 2006160.633
Apr 2006312.813
Feb 2006159.053
Jan 2006321.883
Dec 2005157.163
Nov 2005161.593
Oct 2005160.093
Sep 2005321.103
Aug 2005160.503
Jul 2005315.403
Jun 2005320.873
May 2005161.413
Apr 2005317.223
Mar 2005319.203
Feb 2005318.513
Jan 2005177.223
Dec 2004313.453
Nov 2004322.773
Oct 2004323.573
Sep 2004162.253
Aug 2004320.863
Jul 2004157.933
Jun 2004321.673
May 2004321.033
Apr 2004163.863
Mar 2004320.603
Feb 2004322.063
Jan 2004325.043
Dec 2003324.073
Nov 2003327.963
Oct 2003318.953
Sep 2003317.723
Aug 2003160.223
Jul 2003476.443
Jun 2003159.523
May 2003322.563
Apr 2003321.573
Mar 2003163.273
Feb 2003330.643
Jan 2003327.823
Dec 2002320.303
Nov 2002323.423
Oct 2002321.243
Sep 2002164.973
Aug 2002317.453
Jul 2002333.023
Jun 2002334.073
May 2002338.703
Apr 2002342.803
Mar 2002159.943
Feb 2002325.703
Jan 2002328.163
Dec 2001336.003
Nov 2001338.043
Oct 2001310.413
Sep 2001323.063
Aug 2001472.203
Jul 2001297.043
Jun 2001323.953
May 2001318.463
Apr 2001324.743
Mar 2001482.953
Feb 2001321.223
Jan 2001326.123
Dec 2000476.143
Nov 2000317.733
Oct 2000479.533
Sep 2000314.853
Aug 2000314.373
Jul 2000476.373
Jun 2000316.653
May 2000318.843
Apr 2000484.373
Mar 2000317.033
Feb 2000324.063
Jan 2000328.143
Dec 1999476.773
Nov 1999315.743
Oct 1999488.403
Sep 1999330.003
Aug 1999493.873
Jul 1999329.283
Jun 1999493.613
May 1999499.223
Apr 1999318.763
Mar 1999501.013
Feb 1999494.413
Jan 1999983.683
Dec 1998503.643
Nov 1998164.053
Oct 1998323.233
Sep 1998496.643
Aug 1998331.863
Jul 1998495.893
Jun 1998658.193
May 1998165.353
Apr 1998329.872
Mar 1998336.382
Feb 1998332.862
Jan 1998505.802
Dec 1997110.452
Nov 1997336.092
Oct 1997165.402
Sep 1997167.482
Aug 1997165.142
Jul 1997330.992
Jun 1997172.472
May 1997331.662
Apr 1997169.022
Mar 1997328.042
Feb 1997338.892
Jan 1997166.552
Dec 1996166.162
Sep 1996167.572
Jul 1996163.152
Jun 1996166.862
Apr 1996166.262
Mar 1996160.292
Feb 1996154.102
Jan 1996162.142
Nov 1995157.003
Oct 1995109.003
Sep 1995167.003
Aug 1995168.003
Jul 1995165.003
May 1995165.003
Apr 1995347.003
Mar 1995167.003
Feb 1995161.003
Jan 1995163.003
Nov 1994157.003
Oct 1994167.003
Sep 1994164.003
Aug 1994167.003
Jul 1994164.003
Jun 1994155.003
May 1994155.003
Apr 1994151.003
Mar 1994318.003
Feb 1994157.003
Jan 1994160.003
Dec 1993175.003
Nov 1993164.003
Oct 1993166.003
Sep 1993156.003
Aug 1993163.003
Jul 1993159.003
Jun 1993324.003
May 1993163.003
Apr 1993159.003
Mar 1993328.003
Feb 1993155.003
Jan 1993324.003
Dec 1992319.003
Nov 1992165.003
Oct 1992167.003
Sep 1992330.003
Aug 1992167.003
Jul 1992320.003
Jun 1992315.003
May 1992324.003
Apr 1992162.003
Mar 1992330.003
Feb 1992320.003
Jan 1992303.003
Dec 1991320.003
Nov 1991329.003
Oct 1991330.003
Sep 1991338.003
Aug 1991331.003
Jul 1991331.003
Jun 1991321.003
May 1991501.003
Apr 1991471.003
Mar 1991292.003
Feb 1991399.003
Jan 1991319.003
Dec 1990155.003
Nov 1990327.003
Oct 1990471.003
Sep 1990327.003
Aug 1990323.003
Jul 1990331.003
Jun 1990318.003
May 1990496.003
Apr 1990297.003
Mar 1990334.003
Feb 1990326.003
Jan 1990491.003
Dec 1989320.003
Nov 1989431.003
Oct 1989335.003
Sep 1989325.003
Aug 1989168.003
Jul 1989325.003
Jun 1989162.003
May 1989166.003
Apr 1989335.003
Mar 1989164.003
Feb 1989322.003
Jan 1989161.003
Dec 1988166.003
Nov 1988167.003
Oct 1988166.003
Sep 1988163.003
Aug 1988332.003
Jul 1988162.003
Jun 1988152.003
May 1988328.003
Apr 1988164.003
Mar 1988326.003
Feb 1988556.003
Jan 1988162.003
Dec 1987315.003
Nov 1987167.003
Oct 1987166.003
Sep 1987335.003
Aug 1987328.003
Jul 1987165.003
Jun 1987319.003
May 1987332.003
Apr 1987326.003
Mar 1987156.003
Feb 1987161.003
Jan 1987324.003
Dec 1986324.003
Nov 1986166.003
Oct 1986328.003
Sep 1986167.003
Aug 1986327.003
Jul 1986331.003
Jun 1986149.003
May 1986310.003
Apr 1986168.003
Mar 1986331.003
Feb 1986165.003
Jan 1986511.003
Dec 1985172.003
Nov 1985163.003
Oct 1985163.003
Sep 1985333.003
Aug 1985165.003
Jul 1985324.003
Jun 1985320.003
May 1985333.003
Apr 1985313.003
Mar 1985481.003
Feb 1985145.003
Jan 1985164.003
Dec 1984335.003
Nov 1984276.003
Oct 1984162.003
Sep 1984327.003
Aug 1984330.003
Jul 1984331.003
Jun 1984475.003
May 1984166.003
Apr 1984334.003
Mar 1984337.003
Feb 1984328.003
Dec 1983300.003
Nov 1983292.003
Oct 1983334.003
Sep 1983165.003
Aug 1983327.003
Jul 1983320.003
Jun 1983333.003
May 1983347.003
Apr 1983328.003
Mar 1983336.003
Feb 1983394.003
Jan 1983499.003
Dec 1982324.003
Nov 1982331.003
Oct 1982501.003
Aug 1982330.003
Jul 1982166.003
Jun 1982497.003
May 1982335.003
Apr 1982335.003
Mar 1982504.003
Feb 1982162.003
Jan 1982506.003
Dec 1981159.003
Nov 1981487.003
Oct 1981330.003
Sep 1981501.003
Aug 1981330.003
Jul 1981495.003
Jun 1981495.003
May 1981332.003
Apr 1981678.003
Mar 1981315.003
Feb 1981168.003
Jan 1981331.003
Dec 1980317.003
Nov 1980163.003
Oct 1980334.003
Sep 1980332.003
Aug 1980166.003
Jul 1980326.003
Jun 1980332.003
May 1980326.003
Apr 1980334.003
Mar 1980332.003
Feb 1980168.003
Jan 1980333.003

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

4 wells the state's well register assigns to this lease. Every one has a page.

WellNo.OperatorStatus
PFEIFER 'B'1BEREXCO LLCPlugged and Abandoned
Pfeifer 'B'2BEREXCO LLCInactive Well
Pfeifer 'B'3BEREXCO LLCProducing
PFEIFER B4BEREXCO LLCProducing

Location

38.866570, -99.239942 · NESWNW Sec 5 T14S R17W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001118201. The state’s own record.