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HOLSMAN

Lease 1001136356 · Graham County, Kansas · NESESW Sec 12 T7S R21W · DOR 123138

Oil1985–20262 wells
Operator
Darrah Oil Company, LLC
Cumulative (state figure)
240,479.85 bbl
First production
1985
Last production
2026
Location (PLSS)
NESESW Sec 12 T7S R21W

Monthly oil production

450 months filed with the Kansas Geological Survey, May 1985 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
240,479.90 bbl
Months filed
450
Most wells in a month
2
MonthOil (bbl)Wells
Apr 2026170.932
Feb 2026166.042
Jan 2026166.762
Dec 2025159.072
Nov 2025161.702
Oct 2025162.392
Sep 2025165.392
Jul 2025156.922
Jun 2025157.912
May 2025158.592
Apr 2025164.052
Mar 2025333.702
Jan 2025159.742
Dec 2024169.162
Nov 2024165.702
Oct 2024166.052
Sep 2024154.352
Aug 2024178.222
Jul 2024158.422
Jun 2024155.002
Apr 2024162.362
Mar 2024160.772
Dec 2023160.272
Oct 2023173.062
Aug 2023167.472
Jun 2023159.592
Dec 2022164.832
Oct 2022164.492
Sep 2022164.902
Aug 2022151.552
Jul 2022166.252
Jun 2022128.042
Apr 2022161.192
Mar 2022172.192
Feb 2022169.662
Jan 2022158.692
Nov 2021149.352
Oct 2021167.032
Sep 2021167.572
Aug 2021165.952
Jul 2021164.852
Jun 2021161.362
May 2021164.042
Apr 2021171.222
Mar 2021167.052
Jan 2021159.162
Dec 2020168.982
Nov 2020180.982
Sep 2020164.202
Aug 2020166.252
Jul 2020182.522
Jun 2020167.862
May 2020169.182
Mar 2020178.562
Feb 2020167.272
Jan 2020162.722
Dec 2019165.252
Nov 2019179.872
Oct 2019163.272
Sep 2019169.912
Aug 2019161.922
Jul 2019178.592
Jun 2019165.782
May 2019186.292
Apr 2019165.592
Mar 2019177.202
Feb 2019188.102
Jan 2019164.022
Dec 2018340.032
Nov 2018164.412
Oct 2018178.282
Sep 2018143.882
Jul 2018163.592
May 2018330.682
Apr 2018169.272
Mar 2018172.542
Feb 2018173.982
Jan 2018167.702
Dec 2017167.902
Nov 2017166.432
Oct 2017165.652
Sep 2017165.102
Aug 2017161.532
Jul 2017161.792
Jun 2017168.272
May 2017170.242
Apr 2017170.392
Feb 2017162.822
Jan 2017166.122
Dec 2016167.932
Nov 2016164.592
Oct 2016166.502
Sep 2016158.512
Aug 2016165.092
Jul 2016160.592
Jun 2016164.572
May 2016159.232
Apr 2016159.672
Feb 2016159.922
Jan 2016159.472
Dec 2015161.752
Nov 2015151.212
Oct 2015158.532
Sep 2015157.142
Jul 2015157.722
Jun 2015159.942
May 2015165.482
Apr 2015159.112
Feb 2015159.172
Jan 2015166.502
Dec 2014165.702
Oct 2014160.432
Sep 2014160.602
Aug 2014160.132
Jul 20149.002
Jun 2014164.122
May 2014159.022
Apr 2014160.062
Feb 2014169.622
Jan 2014165.412
Dec 2013163.602
Oct 2013160.112
Sep 2013166.652
Aug 2013159.122
Jul 2013158.402
May 2013155.192
Apr 2013167.102
Mar 2013167.832
Feb 2013163.082
Jan 2013164.092
Nov 2012164.072
Oct 2012160.552
Sep 2012160.282
Jul 2012156.972
Jun 2012161.852
May 2012159.652
Apr 2012162.952
Mar 2012161.862
Jan 2012161.712
Dec 2011168.562
Nov 2011165.272
Oct 2011159.032
Sep 2011165.482
Aug 2011160.872
Jun 2011163.902
May 2011166.782
Apr 2011162.072
Mar 2011161.092
Jan 2011166.042
Dec 2010166.332
Nov 2010167.742
Oct 2010163.912
Sep 2010161.712
Aug 2010160.172
Jun 2010154.562
May 2010162.272
Apr 2010164.702
Mar 2010165.882
Feb 2010167.972
Jan 2010165.732
Dec 2009163.172
Nov 2009164.332
Sep 2009160.482
Aug 2009159.982
Jul 2009164.752
Jun 2009167.052
May 2009160.582
Apr 2009165.412
Mar 2009166.142
Feb 2009164.272
Jan 2009168.032
Dec 2008165.652
Nov 2008163.912
Oct 2008167.972
Aug 2008163.582
Jul 2008169.882
Jun 2008160.342
May 2008160.122
Apr 2008165.862
Mar 2008170.142
Feb 2008173.052
Dec 2007169.142
Nov 2007164.132
Oct 2007169.862
Sep 2007161.052
Aug 2007168.822
Jul 2007167.192
Jun 2007168.832
May 2007168.182
Apr 2007338.962
Feb 2007173.632
Jan 2007165.592
Dec 2006177.072
Nov 2006165.832
Oct 2006167.462
Sep 2006338.132
Jul 2006327.052
Jun 2006169.792
May 2006162.352
Apr 2006169.112
Mar 2006167.862
Feb 2006168.862
Jan 2006159.932
Dec 2005163.372
Nov 2005174.942
Oct 2005166.542
Sep 2005165.532
Aug 2005157.072
Jul 2005165.602
Jun 2005328.422
May 2005168.132
Apr 2005169.022
Mar 2005166.262
Feb 2005176.412
Jan 2005174.962
Dec 2004165.882
Nov 2004325.802
Oct 2004167.372
Sep 2004164.932
Aug 2004166.072
Jul 2004165.262
Jun 2004331.232
May 2004167.732
Apr 2004162.532
Mar 2004170.102
Feb 2004336.832
Jan 2004170.032
Dec 2003168.042
Nov 2003172.822
Oct 2003325.892
Sep 2003162.832
Aug 2003165.072
Jul 2003166.532
Jun 2003333.972
May 2003164.852
Apr 2003139.562
Mar 2003331.002
Feb 2003209.172
Jan 2003162.172
Dec 2002322.692
Nov 2002172.632
Oct 2002170.822
Sep 2002324.462
Aug 2002159.962
Jul 2002339.072
Jun 2002178.102
May 2002164.442
Apr 2002337.642
Mar 2002167.412
Feb 2002316.312
Jan 2002166.912
Dec 2001342.502
Nov 2001169.182
Oct 2001332.342
Sep 2001167.642
Aug 2001329.532
Jul 2001163.892
Jun 2001335.172
May 2001341.592
Apr 2001171.282
Mar 2001331.992
Feb 2001340.612
Jan 2001165.562
Dec 2000346.442
Nov 2000339.072
Oct 2000163.452
Sep 2000343.122
Aug 2000315.302
Jul 2000485.392
Jun 2000340.292
May 2000329.252
Apr 2000336.342
Mar 2000169.882
Feb 2000336.102
Jan 2000170.302
Dec 1999330.012
Nov 1999327.902
Oct 1999163.472
Sep 1999352.142
Aug 1999164.692
Jul 1999319.652
Jun 1999691.842
May 1999163.362
Apr 1999342.502
Mar 1999330.292
Feb 1999164.512
Jan 1999335.222
Dec 1998504.172
Oct 1998328.492
Sep 1998356.452
Aug 1998349.312
Jul 1998350.252
Jun 1998183.582
May 1998503.072
Apr 1998340.422
Mar 1998168.561
Feb 1998185.481
Jan 1998544.391
Dec 1997188.511
Nov 1997510.921
Oct 1997167.491
Sep 1997349.491
Aug 1997339.431
Jul 1997356.701
Jun 1997344.441
May 1997341.581
Apr 1997341.631
Mar 1997350.771
Feb 1997336.991
Jan 1997334.331
Dec 1996529.461
Nov 1996365.081
Oct 1996356.101
Sep 1996341.351
Aug 1996525.351
Jul 1996507.611
Jun 1996171.591
May 1996502.141
Apr 1996516.131
Mar 1996337.111
Feb 1996492.011
Jan 1996529.101
Dec 1995335.001
Nov 1995357.001
Oct 1995524.001
Sep 1995537.001
Aug 1995536.001
Jul 1995178.001
Jun 1995879.001
May 1995542.001
Apr 1995183.001
Mar 1995562.001
Feb 1995385.001
Jan 1995416.001
Dec 1994423.001
Nov 1994540.001
Oct 1994412.001
Sep 1994542.001
Aug 1994571.001
Jul 1994413.001
Jun 1994552.001
May 1994577.001
Apr 1994582.001
Mar 1994628.001
Feb 1994417.001
Jan 1994827.001
Dec 1993460.001
Nov 1993368.001
Oct 1993599.001
Sep 1993614.001
Aug 1993835.001
Jul 1993412.001
Jun 1993618.001
May 1993815.001
Apr 1993626.001
Mar 1993639.001
Feb 1993841.001
Jan 1993633.001
Dec 1992836.001
Nov 1992809.001
Oct 1992824.001
Sep 1992828.001
Aug 1992826.001
Jul 19921,005.001
Jun 1992955.001
May 19921,017.001
Apr 19921,216.001
Mar 19921,039.001
Feb 19921,242.001
Jan 19921,271.001
Dec 19911,239.001
Nov 19911,437.001
Oct 19911,225.001
Sep 19911,419.001
Aug 19911,627.001
Jul 19911,601.001
Jun 19911,817.001
May 19911,838.001
Apr 19911,842.001
Mar 19912,379.001
Feb 19911,391.001
Jan 19911,440.001
Dec 19901,651.001
Nov 19901,434.001
Oct 19901,789.001
Sep 19901,436.001
Aug 19901,805.001
Jul 19901,775.001
Jun 19901,758.001
May 19901,993.001
Apr 19902,047.001
Mar 19902,214.001
Feb 19901,853.001
Jan 19902,704.001
Dec 19891,795.001
Nov 19892,370.001
Oct 19892,455.001
Sep 19892,363.001
Aug 19892,728.001
Jul 19892,861.001
Jun 19893,239.001
May 19893,403.001
Apr 19893,403.001
Mar 19893,576.001
Feb 19893,467.001
Jan 19893,829.001
Dec 19884,245.001
Nov 19884,305.001
Oct 19882,900.001
Sep 19882,856.001
Aug 19883,028.001
Jul 19882,970.001
Jun 19882,585.001
May 19882,559.001
Apr 19882,247.001
Mar 19882,752.001
Feb 19881,811.001
Jan 19881,813.001
Dec 19872,065.001
Nov 19871,345.001
Oct 19871,568.001
Sep 19871,734.001
Aug 19871,974.001
Jul 19871,993.001
Jun 19872,237.001
May 19871,488.001
Apr 1987804.001
Mar 1987202.001
Feb 1987386.001
Jan 1987395.001
Dec 1986614.001
Nov 1986261.001
Oct 1986576.001
Sep 1986580.001
Aug 1986396.001
Jul 1986611.001
Jun 1986601.001
May 1986383.001
Apr 1986594.001
Mar 1986596.001
Feb 1986584.001
Jan 1986602.001
Dec 1985613.001
Nov 1985781.001
Oct 1985801.001
Sep 1985803.001
Aug 1985997.001
Jul 1985794.001
Jun 19851,002.001
May 19851,803.001

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

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

WellNo.OperatorStatus
HOLSMAN1Darrah Oil Company, LLCProducing
HOLSMAN2Darrah Oil Company, LLCProducing

Location

39.455028, -99.612060 · NESESW Sec 12 T7S R21W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001136356. The state’s own record.