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ISERN

Lease 1001113978 · Barton County, Kansas · NENWNE Sec 12 T20S R11W · DOR 105856

Oil1977–202616 wells
Operator
Scheck Oil Operation
Cumulative (state figure)
225,270.60 bbl
First production
1977
Last production
2026
Location (PLSS)
NENWNE Sec 12 T20S R11W

Monthly oil production

519 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
212,108.60 bbl
Months filed
519
Most wells in a month
4

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 225,270.60 bbl.

MonthOil (bbl)Wells
Apr 2026316.372
Mar 2026165.742
Feb 2026162.612
Jan 2026159.532
Dec 2025169.282
Nov 2025150.842
Oct 2025321.702
Aug 2025163.372
Jun 2025238.792
May 2025149.832
Apr 2025168.442
Mar 2025161.732
Feb 2025338.812
Jan 2025169.242
Dec 2024169.962
Nov 2024170.882
Oct 2024167.102
Sep 2024159.732
Aug 2024165.732
Jun 2024166.182
May 2024163.872
Mar 2024330.642
Feb 2024162.122
Dec 2023324.542
Oct 2023336.862
Sep 2023160.902
Aug 2023162.592
Jul 2023163.762
Jun 2023334.552
May 2023163.152
Apr 2023169.662
Mar 2023165.962
Feb 2023331.802
Jan 2023167.382
Dec 2022340.152
Nov 2022165.102
Oct 2022328.012
Sep 2022166.302
Aug 2022160.362
Jul 2022159.692
Jun 2022323.352
May 2022157.362
Apr 2022169.202
Mar 2022334.362
Feb 2022136.382
Jan 2022170.102
Dec 2021329.292
Nov 2021169.472
Oct 2021328.172
Sep 2021167.672
Aug 2021163.182
Jul 2021327.462
May 2021171.002
Apr 2021164.452
Mar 2021168.512
Feb 2021165.052
Jan 2021167.712
Dec 2020334.462
Nov 2020338.732
Oct 2020166.672
Sep 2020163.572
Aug 2020322.072
May 2020162.302
Apr 2020160.232
Mar 2020320.122
Feb 2020167.642
Jan 2020164.352
Dec 2019338.812
Nov 2019161.972
Oct 2019309.552
Sep 2019165.862
Aug 2019162.652
Jul 2019160.832
May 2019323.782
Apr 2019170.262
Mar 2019163.312
Feb 2019333.032
Jan 2019336.422
Dec 2018170.002
Nov 2018168.222
Oct 2018330.782
Sep 2018165.552
Aug 2018328.732
Jul 2018179.262
Jun 2018163.832
May 2018166.062
Apr 2018336.082
Mar 2018327.512
Feb 2018328.492
Jan 2018167.312
Dec 2017329.032
Nov 2017330.312
Oct 2017322.292
Sep 2017330.282
Aug 2017164.362
Jul 2017318.262
Jun 2017330.022
May 2017326.162
Apr 2017342.492
Mar 2017331.572
Feb 2017167.532
Jan 2017335.452
Dec 2016338.062
Nov 2016324.192
Oct 2016165.212
Sep 2016297.702
Aug 2016323.332
Jul 2016159.952
Jun 2016316.752
May 2016168.082
Apr 2016327.032
Mar 2016330.292
Feb 2016330.822
Jan 2016165.252
Dec 2015499.292
Nov 2015160.922
Oct 2015330.322
Sep 2015321.072
Aug 2015320.442
Jan 2015147.832
Dec 2014165.602
Nov 2014164.552
Oct 2014165.262
Sep 2014150.912
Jul 2014157.382
May 2014167.432
Apr 2014164.662
Mar 2014172.282
Jan 2014167.722
Nov 2013169.052
Oct 2013320.592
Sep 2013160.432
Aug 2013151.452
Jul 2013162.302
Jun 2013148.372
May 2013164.342
Apr 2013160.212
Mar 2013293.182
Feb 2013180.812
Jan 2013169.522
Dec 2012170.772
Nov 2012336.092
Oct 2012169.292
Sep 2012158.452
Aug 2012166.752
Jul 2012137.712
Jun 2012148.752
Mar 2012167.152
Feb 2012163.492
Jan 2012167.252
Dec 2011340.422
Nov 2011159.502
Oct 2011167.162
Sep 2011157.022
Jul 2011142.452
Jun 2011165.532
May 2011164.512
Apr 2011161.632
Mar 2011327.712
Dec 2010326.832
Nov 2010170.922
Oct 2010165.592
Sep 2010154.652
Aug 2010324.102
Jul 2010157.432
Jun 2010161.152
May 2010165.502
Mar 2010335.792
Feb 2010164.712
Jan 2010335.772
Nov 2009330.012
Oct 2009159.292
Sep 2009164.672
Aug 2009163.142
Jun 2009156.972
May 2009165.602
Apr 2009328.082
Mar 2009338.902
Jan 2009170.872
Dec 2008338.002
Nov 2008167.572
Oct 2008323.312
Sep 2008165.152
Aug 2008158.952
Jul 2008162.372
May 2008163.762
Apr 2008167.072
Mar 2008170.612
Jan 2008171.732
Dec 2007165.682
Nov 2007167.062
Oct 2007167.922
Sep 2007331.562
Aug 2007166.502
Jul 2007162.052
Jun 2007322.472
May 2007168.292
Apr 2007338.232
Mar 2007165.672
Feb 2007170.432
Jan 2007337.212
Dec 2006340.542
Nov 2006163.992
Oct 2006319.812
Sep 2006332.372
Aug 2006328.632
Jul 2006165.552
Jun 2006164.812
May 2006320.672
Apr 2006163.522
Mar 2006338.642
Feb 2006339.322
Jan 2006336.732
Nov 2005339.642
Oct 2005166.382
Sep 2005334.902
Aug 2005322.852
Jul 2005325.262
Jun 2005166.062
May 2005332.282
Apr 2005334.372
Mar 2005327.252
Feb 2005170.142
Jan 2005336.253
Dec 2004333.733
Nov 2004342.253
Oct 2004168.893
Sep 2004326.613
Aug 2004328.313
Jul 2004165.703
Jun 2004329.043
May 2004329.423
Apr 2004326.463
Mar 2004333.163
Feb 2004165.453
Jan 2004327.333
Dec 2003333.323
Nov 2003336.153
Oct 2003330.323
Sep 2003325.313
Aug 2003164.383
Jul 2003327.883
Jun 2003330.023
May 2003325.243
Apr 2003162.983
Mar 2003336.303
Feb 2003163.183
Jan 2003335.953
Dec 2002327.793
Nov 2002332.213
Oct 2002331.713
Sep 2002324.033
Aug 2002327.573
Jul 2002326.073
Jun 2002319.013
May 2002325.893
Apr 2002327.203
Mar 2002169.133
Feb 2002332.293
Jan 2002337.753
Dec 2001336.103
Nov 2001166.303
Oct 2001333.703
Sep 2001326.993
Aug 2001323.663
Jul 2001325.973
Jun 2001323.493
May 2001483.853
Apr 2001166.813
Mar 2001171.113
Feb 2001172.613
Jan 2001340.233
Dec 2000337.833
Nov 2000340.133
Oct 2000331.263
Sep 2000331.683
Aug 2000165.683
Jul 2000331.373
Jun 2000326.623
May 2000335.583
Apr 2000336.363
Mar 2000335.003
Feb 2000335.423
Jan 2000332.294
Dec 1999168.933
Nov 1999334.904
Oct 1999500.513
Sep 1999145.723
Aug 1999485.763
Jul 1999326.683
Jun 1999322.533
May 1999339.833
Apr 1999172.533
Feb 1999168.283
Nov 1998347.233
Oct 1998331.603
Sep 1998169.573
Jun 1998338.733
May 1998331.463
Apr 1998334.843
Mar 1998340.073
Feb 1998341.993
Jan 1998341.183
Dec 1997515.703
Nov 1997341.693
Oct 1997334.963
Sep 1997336.023
Aug 1997335.253
Jul 1997339.323
Jun 1997339.613
May 1997342.213
Apr 1997336.063
Mar 1997341.993
Feb 1997342.493
Jan 1997344.333
Dec 1996348.153
Nov 1996345.383
Oct 1996343.953
Sep 1996338.313
Aug 1996336.823
Jul 1996335.033
Jun 1996336.413
May 1996342.193
Apr 1996507.663
Mar 1996338.663
Feb 1996348.063
Jan 1996341.083
Dec 1995343.003
Nov 1995340.003
Oct 1995340.003
Sep 1995337.003
Aug 1995334.003
Jul 1995505.003
Jun 1995338.003
May 1995337.003
Apr 1995339.003
Mar 1995336.003
Feb 1995342.003
Jan 1995344.003
Dec 1994339.003
Nov 1994517.003
Oct 1994332.003
Sep 1994330.003
Aug 1994334.003
Jul 1994334.003
Jun 1994329.003
May 1994506.003
Apr 1994337.003
Mar 1994336.003
Feb 1994336.003
Jan 1994337.003
Dec 1993502.003
Nov 1993334.003
Oct 1993333.003
Sep 1993501.003
Aug 1993327.003
Jul 1993485.003
Jun 1993328.003
May 1993323.003
Apr 1993488.003
Mar 1993326.003
Feb 1993332.003
Jan 1993506.003
Dec 1992333.003
Nov 1992489.003
Oct 1992323.003
Sep 1992652.003
Aug 1992482.003
Jul 1992317.003
Jun 1992476.003
May 1992313.003
Apr 1992496.003
Mar 1992488.003
Feb 1992324.003
Jan 1992492.003
Dec 1991328.003
Nov 1991485.003
Oct 1991487.003
Sep 1991327.003
Aug 1991484.003
Jul 1991321.003
Jun 1991488.003
May 1991329.003
Apr 1991493.003
Mar 1991493.003
Feb 1991501.003
Jan 1991499.003
Dec 1990497.003
Nov 1990488.003
Oct 1990489.003
Sep 1990483.003
Aug 1990489.003
Jul 1990488.003
Jun 1990660.003
May 1990478.003
Apr 1990501.003
Mar 1990492.003
Feb 1990502.003
Jan 1990499.003
Dec 1989499.003
Nov 1989649.003
Oct 1989489.003
Sep 1989485.003
Aug 1989638.003
Jul 1989488.003
Jun 1989654.003
May 1989489.003
Apr 1989494.003
Mar 1989643.003
Feb 1989501.003
Jan 1989651.003
Dec 1988492.003
Nov 1988606.003
Oct 1988647.003
Sep 1988474.003
Aug 1988814.003
Jul 1988481.003
Jun 1988477.003
May 1988652.003
Apr 1988494.003
Mar 1988654.003
Feb 1988502.003
Jan 1988669.003
Dec 1987650.003
Nov 1987490.003
Oct 1987639.003
Sep 1987647.003
Aug 1987653.003
Jul 1987490.003
Jun 1987655.003
May 1987653.003
Apr 1987822.003
Mar 1987490.003
Feb 1987667.003
Jan 1987664.003
Dec 1986664.003
Nov 1986664.003
Oct 1986493.003
Sep 1986809.003
Aug 1986653.003
Jul 1986651.003
Jun 1986484.003
May 1986987.003
Apr 1986501.003
Mar 1986670.003
Feb 1986668.003
Jan 1986663.003
Dec 1985828.003
Nov 1985665.003
Oct 1985496.003
Sep 1985657.003
Aug 1985817.003
Jul 1985743.003
Jun 1985654.003
May 1985820.003
Apr 1985665.003
Mar 1985839.003
Feb 1985849.003
Jan 1985845.003
Dec 1984667.003
Nov 1984832.003
Oct 1984827.003
Sep 1984823.003
Aug 1984819.003
Jul 1984986.003
Jun 1984823.003
May 19841,119.003
Apr 1984665.003
Mar 1984838.003
Feb 1984840.003
Jan 19841,009.003
Dec 19831,000.003
Nov 19831,000.003
Oct 1983829.003
Sep 1983990.003
Aug 1983828.003
Jul 1983950.003
Jun 1983824.003
May 1983996.003
Apr 1983828.003
Mar 1983850.003
Feb 1983856.003
Jan 19831,008.003
Dec 1982857.003
Nov 1982855.003
Oct 19821,010.003
Sep 19821,002.003
Aug 19821,005.003
Jul 19821,003.003
Jun 1982836.003
May 19821,002.003
Apr 19821,034.003
Mar 19821,020.003
Feb 19821,024.003
Jan 19821,027.003
Dec 19811,194.003
Nov 19811,014.003
Oct 19811,182.003
Sep 19811,012.003
Aug 19811,178.003
Jul 19811,017.003
Jun 19811,170.003
May 19811,352.003
Apr 19811,191.003
Mar 19811,377.003
Feb 19811,157.003
Jan 19811,194.003
Dec 1980991.003
Nov 19801,467.003
Oct 19801,200.003
Sep 19801,175.003
Aug 19801,000.003
Jul 19801,169.003
Jun 19801,309.003
May 19801,158.003
Apr 19801,168.003
Mar 19801,158.003
Feb 1980998.003
Jan 19801,176.003

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

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

WellNo.OperatorStatus
ISERN1-AunavailableConverted to EOR Well
ISERN 'A'2unavailablePlugged and Abandoned
ISERN 'A'3unavailableWell Drilled
ISERN 'B'1unavailablePlugged and Abandoned
ISERN 'B'2unavailablePlugged and Abandoned
ISERN 'B'3unavailablePlugged and Abandoned
ISERN 'A'4unavailablePlugged and Abandoned
ISERN 'B'5unavailablePlugged and Abandoned
ISERN 'B'6unavailablePlugged and Abandoned
ISERN 'B'4unavailablePlugged and Abandoned
ISERN1Scheck Oil OperationProducing
ISERN2Scheck Oil OperationProducing
ISERN3Scheck Oil OperationAuthorized Injection Well
ISERN4Gable Oil Co.Plugged and Abandoned
ISERN5Mar-Lou Oil Co., LLCPlugged and Abandoned
ISERN6Gable Oil Co.Plugged and Abandoned

Location

38.331945, -98.485239 · NENWNE Sec 12 T20S R11W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001113978. The state’s own record.