MineralRecord
Log inSign up

CHAFF UNIT

Lease 1001142463 · Ness County, Kansas · E2SWSW Sec 20 T16S R21W · DOR 131529

Oil1990–20214 wells
Operator
BEREXCO LLC
Cumulative (state figure)
107,320.84 bbl
First production
1990
Last production
2021
Location (PLSS)
E2SWSW Sec 20 T16S R21W

Monthly oil production

287 months filed with the Kansas Geological Survey, Jan 1990 to Mar 2021. 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
107,320.80 bbl
Months filed
287
Most wells in a month
3
MonthOil (bbl)Wells
Mar 2021133.151
Nov 2020156.341
Aug 2020157.771
Jun 2020157.631
Dec 2019158.511
Oct 2019158.511
Aug 2019159.131
Jul 2019164.211
Apr 2019156.111
Dec 2018156.951
Sep 2018157.871
Jul 2018155.041
May 2018318.071
Apr 2018165.051
Jan 2018159.411
Apr 2017158.331
Jul 2016153.721
May 2016155.511
Mar 2016158.391
Jan 2016156.281
Nov 2015159.651
Sep 2015160.661
May 2015161.441
Feb 2015157.831
Nov 2014159.631
Aug 2014183.561
Jun 2014167.851
May 2014160.341
Mar 2014154.641
Jan 2014156.112
Nov 2013173.792
Oct 2013156.022
Aug 2013154.542
Jul 2013159.232
Jun 2013157.522
May 2013152.492
Apr 2013154.452
Feb 2013308.332
Jan 2013160.342
Dec 2012313.822
Nov 2012319.472
Oct 2012320.062
Sep 2012476.872
Aug 2012486.242
Jul 2012318.032
Jun 2012156.452
Apr 2012314.252
Mar 2012324.472
Feb 2012320.612
Jan 2012326.082
Dec 2011167.222
Nov 2011328.512
Oct 2011308.992
Sep 2011161.722
Aug 2011317.372
Jul 2011159.442
Jun 2011157.032
Apr 2011303.502
Mar 2011320.742
Feb 2011477.072
Jan 2011157.622
Dec 2010471.712
Nov 2010312.712
Oct 2010316.202
Sep 2010313.812
Aug 2010475.772
Jul 2010310.592
Jun 2010475.772
May 2010473.732
Apr 2010314.122
Mar 2010476.102
Feb 2010319.522
Dec 2009316.212
Nov 2009157.252
Oct 2009479.142
Sep 2009323.512
Aug 2009316.392
Jul 2009625.872
Jun 2009628.822
May 2009314.372
Apr 2009473.942
Mar 2009473.912
Feb 2009470.132
Jan 2009482.382
Dec 2008481.252
Nov 2008479.632
Oct 2008321.142
Sep 2008475.232
Aug 2008478.022
Jul 2008320.282
Jun 2008329.762
May 2008321.102
Apr 2008155.222
Mar 2008322.332
Feb 2008319.092
Jan 2008157.752
Dec 2007322.722
Nov 2007156.232
Oct 2007323.122
Sep 2007157.812
Aug 2007157.222
Jul 2007154.342
Jun 2007320.182
May 2007318.202
Apr 2007486.442
Feb 2007163.022
Dec 2006159.272
Oct 2006164.782
Aug 2006161.962
Jun 2006156.272
Apr 2006156.742
Feb 2006159.892
Nov 2005160.542
Oct 2005163.482
Aug 2005156.882
Jun 2005158.612
Apr 2005159.662
Feb 2005159.142
Jan 2005160.852
Dec 2004163.122
Nov 2004157.632
Sep 2004160.862
Jul 2004160.342
Jun 2004160.842
Apr 2004160.702
Mar 2004161.362
Jan 2004162.222
Dec 2003162.202
Nov 2003158.992
Oct 2003161.422
Jun 2003157.292
Apr 2003154.432
Feb 2003162.842
Jan 2003160.842
Dec 2002165.092
Nov 2002165.642
Oct 2002321.922
Sep 2002160.492
Aug 2002164.332
Jun 2002162.742
May 2002158.592
Apr 2002166.272
Mar 2002160.792
Feb 2002165.432
Jan 2002161.002
Dec 2001162.272
Nov 2001160.392
Oct 2001329.762
Sep 2001162.882
Aug 2001162.882
Jul 2001322.822
Jun 2001326.632
May 2001330.422
Apr 2001334.012
Mar 2001157.602
Feb 2001321.302
Jan 2001335.562
Dec 2000336.222
Nov 2000358.772
Oct 2000513.462
Sep 2000331.662
Aug 2000160.552
Jul 2000321.432
Jun 2000161.712
May 2000327.902
Apr 2000164.802
Mar 2000328.202
Feb 2000345.402
Jan 2000164.262
Dec 1999335.292
Nov 1999503.722
Oct 1999162.202
Sep 1999325.852
Aug 1999326.202
Jul 1999496.012
Jun 1999333.312
May 1999498.942
Apr 1999336.68—
Mar 1999340.60—
Feb 1999337.74—
Jan 1999803.78—
Dec 1998501.61—
Nov 1998499.84—
Oct 1998332.65—
Sep 1998495.65—
Aug 1998333.12—
Jul 1998499.18—
Jun 1998683.05—
May 1998337.73—
Apr 1998689.58—
Mar 199811.693
Feb 1998506.20—
Jan 1998859.93—
Dec 1997856.983
Nov 1997680.303
Oct 1997504.083
Sep 1997164.753
Aug 1997169.963
Jul 1997331.793
Jun 1997334.733
May 1997507.933
Apr 1997677.133
Mar 1997680.923
Feb 1997330.633
Jan 1997639.313
Dec 1996847.323
Nov 1996681.773
Oct 19961,012.773
Sep 19961,012.163
Aug 1996842.463
Jul 1996330.223
Jun 1996500.013
May 1996844.213
Apr 1996837.253
Mar 1996989.013
Feb 1996930.253
Jan 1996849.043
Dec 1995834.001
Nov 19951,011.001
Oct 1995681.001
Sep 1995508.001
Aug 1995331.001
Jul 1995368.001
Jun 1995873.001
May 1995642.001
Apr 1995170.001
Feb 1995168.001
Dec 19942.001
Nov 1994234.001
Oct 1994172.001
Sep 1994168.001
Aug 1994168.001
Jul 1994168.001
Jun 1994333.001
May 1994168.001
Apr 1994168.001
Mar 1994335.001
Feb 1994170.001
Jan 1994673.001
Dec 1993510.001
Nov 1993506.001
Oct 1993676.001
Sep 1993678.001
Aug 1993512.001
Jul 1993505.001
Jun 1993337.001
May 1993490.001
Apr 1993493.001
Mar 1993487.001
Feb 1993474.001
Jan 1993466.001
Dec 1992655.001
Nov 1992499.001
Oct 1992840.001
Sep 1992990.001
Aug 1992815.001
Jul 19921,320.001
Jun 1992844.001
May 1992982.001
Apr 19921,148.001
Mar 1992533.00—
Feb 1992524.00—
Jan 1992458.00—
Dec 1991457.00—
Nov 1991454.00—
Oct 1991458.00—
Sep 1991528.00—
Aug 1991615.00—
Jul 1991610.00—
Jun 1991613.00—
May 1991768.00—
Apr 1991765.00—
Mar 1991686.00—
Feb 1991923.00—
Jan 1991720.00—
Dec 1990671.00—
Nov 1990819.00—
Oct 1990613.00—
Sep 1990832.00—
Aug 19901,303.00—
Jul 19901,000.00—
Jun 1990810.00—
May 1990610.00—
Apr 1990151.00—
Mar 1990222.00—
Feb 1990220.00—
Jan 1990152.00—

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
CHAFF UNIT, was PFAFF1Manuel CorporationPlugged and Abandoned
CHAFF UNIT, was PFAFF3Manuel CorporationConverted to SWD Well
CHAFF UNIT, was PFAFF3BEREXCO LLCAuthorized Injection Well
CHAFF UNIT6BEREXCO LLCPlugged and Abandoned

Location

38.642089, -99.674980 · E2SWSW Sec 20 T16S R21W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001142463. The state’s own record.