MineralRecord
Log inSign up

GSL 'A'

Lease 1001139758 · Ness County, Kansas · SESWNE Sec 6 T16S R21W · DOR 128905

Oil1988–20263 wells
Operator
Curt's Oil Operation, LLC
Cumulative (state figure)
169,481.84 bbl
First production
1988
Last production
2026
Location (PLSS)
SESWNE Sec 6 T16S R21W

Monthly oil production

345 months filed with the Kansas Geological Survey, Nov 1988 to Jan 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
169,481.80 bbl
Months filed
345
Most wells in a month
2
MonthOil (bbl)Wells
Jan 2026158.611
Oct 2025156.761
Jul 2025155.391
Apr 2025156.471
Feb 2025156.251
Oct 2024157.341
Jul 2024155.301
May 2024158.371
Jan 2024164.451
Aug 2023155.382
Jun 2023156.222
Mar 2023157.512
Jan 2023157.282
Nov 2022158.212
Aug 2022157.342
Dec 2021156.052
Sep 2021159.282
Jun 2021154.842
Mar 2021313.562
Nov 2020155.652
Aug 2020159.402
Jan 2020156.202
Sep 2019157.212
Nov 2018165.022
Sep 2018159.582
Jul 2018158.362
Jun 2018159.372
Apr 2018159.362
Mar 2018158.532
Feb 2018160.422
Dec 2017166.522
Nov 2017162.822
Aug 2017157.272
Jun 2017159.932
Mar 2017161.882
Jan 2017157.522
Oct 2016158.302
Aug 2016156.442
Jun 2016308.532
Mar 2016156.292
Jan 2016155.282
Nov 2015153.622
Jul 2015157.812
May 2015308.952
Jan 2015155.992
Nov 2014159.192
Sep 2014156.612
Jul 2014154.842
May 2014157.442
Feb 2014154.402
Jan 201435.072
Dec 2013153.902
Nov 2013156.482
Oct 2013153.092
Aug 2013157.442
Jul 2013156.632
Jun 2013156.842
Apr 2013156.902
Mar 2013156.662
Feb 2013160.942
Jan 2013160.112
Nov 2012155.652
Oct 2012162.372
Sep 2012158.152
Aug 2012158.442
Jun 2012155.902
May 2012155.762
Apr 2012159.432
Mar 2012155.102
Feb 2012157.222
Jan 2012161.462
Dec 2011156.432
Nov 2011160.952
Oct 2011154.362
Sep 2011154.792
Aug 2011156.602
Jul 2011154.292
Jun 2011314.362
May 2011161.952
Mar 2011321.642
Feb 2011160.392
Jan 2011158.762
Dec 2010162.362
Nov 2010317.012
Oct 2010160.292
Sep 2010158.782
Aug 2010313.412
Jul 2010160.772
Jun 2010314.382
May 2010158.642
Apr 2010317.912
Mar 2010157.792
Feb 2010159.202
Jan 2010313.502
Dec 2009158.532
Nov 2009161.632
Oct 2009158.372
Sep 2009157.112
Aug 2009159.582
Jul 2009158.622
Jun 2009151.252
Apr 2009153.022
Mar 2009156.362
Feb 2009319.312
Dec 2008161.452
Nov 2008318.102
Oct 2008158.132
Sep 2008156.502
Aug 2008318.102
Jul 2008160.952
Jun 2008315.302
May 2008158.972
Apr 2008157.622
Mar 2008159.292
Feb 2008314.472
Jan 2008325.822
Dec 2007158.782
Nov 2007326.082
Oct 2007156.762
Sep 2007159.622
Aug 2007313.002
Jul 2007158.312
Jun 2007318.992
May 2007313.782
Apr 2007161.712
Mar 2007318.732
Feb 2007157.832
Jan 2007322.522
Dec 2006163.472
Nov 2006319.572
Oct 2006319.002
Sep 2006319.732
Aug 2006313.072
Jul 2006160.102
Jun 2006319.932
May 2006157.832
Apr 2006321.242
Mar 2006323.092
Feb 2006327.482
Jan 2006498.592
Nov 2005163.892
Oct 2005160.272
Sep 2005318.252
Aug 2005322.192
Jul 2005320.832
Jun 2005479.842
May 2005325.012
Apr 2005321.062
Mar 2005324.992
Feb 2005490.792
Jan 2005325.672
Dec 2004330.852
Nov 2004487.732
Oct 2004644.632
Sep 2004155.422
Aug 2004319.552
Jul 2004161.992
Jun 2004314.602
May 2004324.952
Apr 2004159.122
Mar 2004314.222
Feb 2004316.042
Jan 2004327.802
Dec 2003324.862
Nov 2003163.042
Oct 2003323.752
Sep 2003320.502
Aug 2003314.812
Jul 2003319.582
Jun 2003160.342
May 2003319.252
Apr 2003312.492
Mar 2003324.582
Feb 2003326.292
Jan 2003324.072
Dec 2002327.252
Nov 2002324.312
Oct 2002330.822
Sep 2002162.192
Aug 2002161.892
Jul 2002319.952
Jun 2002316.612
May 2002321.842
Apr 2002329.122
Mar 2002322.212
Feb 2002471.262
Jan 2002484.472
Dec 2001323.612
Nov 2001324.872
Oct 2001319.472
Sep 2001322.072
Aug 2001320.922
Jul 2001472.542
Jun 2001321.792
May 2001323.392
Apr 2001479.622
Mar 2001155.612
Feb 2001322.142
Jan 2001323.802
Dec 2000492.922
Nov 2000327.572
Oct 2000481.072
Sep 2000318.112
Aug 2000477.192
Jul 2000316.722
Jun 2000473.932
May 2000319.622
Apr 2000485.132
Mar 2000485.482
Feb 2000351.232
Jan 2000488.822
Dec 1999492.082
Nov 1999487.102
Oct 1999325.022
Sep 1999487.652
Aug 1999478.292
Jul 1999476.432
Jun 1999968.502
May 1999476.652
Apr 1999491.622
Mar 1999495.422
Feb 1999493.972
Jan 1999656.852
Dec 1998498.50—
Nov 1998656.23—
Oct 1998487.84—
Sep 1998489.46—
Aug 1998801.01—
Jul 1998482.23—
Jun 1998491.46—
May 1998645.83—
Apr 1998491.73—
Mar 1998163.92—
Feb 1998496.15—
Jan 1998650.88—
Dec 1997658.24—
Nov 1997493.42—
Oct 1997653.37—
Sep 1997639.20—
Aug 1997646.08—
Jul 1997805.82—
Jun 1997964.71—
May 1997808.76—
Apr 1997975.63—
Mar 1997961.92—
Feb 19971,001.36—
Jan 1997985.90—
Dec 1996987.86—
Nov 19961,154.24—
Oct 19961,149.09—
Sep 19961,130.88—
Aug 19961,138.30—
Jul 19961,285.49—
Jun 1996964.74—
May 19961,136.24—
Apr 19961,141.50—
Mar 19961,136.51—
Feb 1996986.33—
Jan 19961,314.51—
Dec 19951,149.001
Nov 19951,315.001
Oct 19951,300.001
Sep 1995976.001
Aug 1995962.001
Jul 1995971.001
Jun 1995970.001
May 1995970.001
Apr 1995983.001
Mar 19951,146.001
Feb 19951,144.001
Jan 19951,153.001
Dec 19941,152.001
Nov 19941,314.001
Oct 19941,134.001
Sep 19941,451.001
Aug 19941,119.001
Jul 1994962.001
Jun 19941,294.001
May 19941,130.001
Apr 19941,142.001
Mar 19941,129.001
Feb 1994983.001
Jan 19941,150.001
Dec 1993823.001
Nov 1993831.001
Oct 1993954.001
Sep 1993971.001
Aug 1993965.001
Jul 19931,100.001
Jun 19931,291.001
May 1993958.001
Apr 1993981.001
Mar 1993512.001
Feb 1993646.001
Jan 1993664.001
Dec 1992819.001
Nov 1992664.001
Oct 1992980.001
Sep 1992652.001
Aug 1992485.001
Jul 1992635.001
Jun 1992636.001
May 1992798.001
Apr 1992485.001
Mar 1992816.001
Feb 1992327.001
Jan 1992164.001
Dec 1991324.001
Nov 1991329.001
Oct 1991491.001
Sep 1991485.001
Aug 1991160.001
Jul 1991321.001
Jun 1991322.001
May 1991324.001
Apr 1991328.001
Mar 1991330.001
Feb 1991161.001
Jan 1991495.001
Dec 1990164.001
Nov 1990492.001
Oct 1990486.001
Sep 1990485.001
Aug 1990643.001
Jul 1990640.001
Jun 1990802.001
May 1990814.001
Apr 1990976.001
Mar 1990985.001
Feb 1990996.001
Jan 1990984.001
Dec 19891,152.001
Nov 19891,133.001
Oct 19891,308.001
Sep 1989643.001
Aug 19891,290.001
Jul 19891,594.001
Jun 19891,789.001
May 19892,260.001
Apr 19892,135.001
Mar 19893,115.001
Feb 19891,835.001
Jan 19892,627.001
Dec 19881,984.001
Nov 19882,143.001

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
Ryan2Curt's Oil Operation, LLCAuthorized Injection Well
GSL2Curt's Oil Operation, LLCPlugged and Abandoned
GSL3Curt's Oil Operation, LLCProducing

Location

38.690991, -99.682911 · SESWNE Sec 6 T16S R21W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001139758. The state’s own record.