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ACHATZ

Lease 1001111032 · Barton County, Kansas · SENENE Sec 11 T19S R12W · DOR 103318

Oil1950–20265 wells
Operator
Mai Oil Operations, Inc.
Cumulative (state figure)
286,355.06 bbl
First production
1950
Last production
2026
Location (PLSS)
SENENE Sec 11 T19S R12W

Monthly oil production

507 months filed with the Kansas Geological Survey, Jan 1980 to Mar 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
103,090.10 bbl
Months filed
507
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 286,355.06 bbl.

MonthOil (bbl)Wells
Mar 2026324.582
Jan 2026162.752
Dec 2025160.892
Nov 2025162.512
Oct 2025162.902
Sep 2025159.652
Aug 2025318.382
Jun 2025161.542
May 2025317.182
Mar 2025325.062
Feb 2025164.902
Jan 2025160.582
Dec 2024185.322
Nov 2024162.042
Oct 2024162.352
Aug 2024320.322
Jul 2024155.802
Jun 2024161.542
May 2024157.372
Apr 2024181.002
Mar 2024160.252
Feb 2024161.102
Jan 2024168.482
Dec 2023157.962
Nov 2023164.952
Oct 2023323.502
Sep 2023162.202
Aug 2023163.082
Jul 2023161.172
Jun 2023164.162
May 2023163.582
Apr 2023327.902
Mar 2023166.482
Feb 2023163.512
Dec 2022163.142
Oct 2022163.592
Sep 2022159.882
Jul 2022161.932
May 2022161.292
Apr 2022163.902
Feb 2022162.342
Jan 2022167.702
Nov 2021164.272
Sep 2021163.442
Aug 2021162.912
Jun 2021161.482
May 2021162.632
Mar 2021163.752
Feb 2021160.682
Dec 2020165.552
Oct 2020165.062
Sep 2020163.272
Jul 2020163.672
Jun 2020163.342
May 2020162.832
Mar 2020164.422
Jan 2020168.272
Dec 2019166.502
Oct 2019174.452
Aug 2019160.972
Jul 2019162.102
May 2019163.622
Apr 2019165.912
Mar 2019163.882
Jan 2019167.032
Nov 2018163.202
Oct 2018165.662
Sep 2018160.132
Jul 2018161.032
Jun 2018162.872
Apr 2018165.402
Mar 2018167.192
Jan 2018165.722
Dec 2017166.772
Oct 2017164.392
Sep 2017166.452
Jul 2017162.572
Jun 2017163.812
May 2017164.442
Mar 2017163.912
Feb 2017165.722
Dec 2016166.262
Nov 2016164.572
Sep 2016157.622
Aug 2016160.512
Jul 2016164.332
May 2016160.082
Feb 2016143.702
Jan 2016167.432
Nov 2015166.992
Oct 2015164.782
Aug 2015160.982
Jul 2015162.502
Jun 2015163.342
Apr 2015164.942
Mar 2015163.762
Feb 2015165.422
Jan 2015166.502
Nov 2014164.432
Oct 2014165.192
Sep 2014162.312
Aug 2014161.742
Jul 2014162.812
Jun 2014161.462
Apr 2014156.202
Mar 2014166.202
Feb 2014165.832
Jan 2014165.032
Dec 2013168.472
Oct 2013249.572
Sep 2013161.462
Aug 2013162.812
Jul 2013160.222
Jun 2013163.452
May 2013163.402
Apr 2013163.262
Mar 2013165.382
Feb 201321.092
Jan 2013166.012
Dec 2012165.222
Nov 2012164.172
Oct 2012164.112
Sep 2012160.372
Aug 2012161.382
Jul 2012163.982
Jun 2012163.872
May 2012162.792
Apr 2012164.172
Feb 2012165.902
Jan 2012167.322
Dec 2011164.132
Nov 2011166.352
Oct 2011165.652
Sep 2011165.502
Aug 2011162.022
Jul 2011160.412
Jun 2011161.072
May 2011164.132
Apr 2011165.492
Mar 2011166.442
Feb 2011162.542
Jan 2011166.712
Dec 2010166.132
Nov 2010165.702
Oct 2010163.992
Sep 2010164.362
Aug 2010160.252
Jul 2010163.342
Jun 2010161.092
May 2010164.112
Apr 2010162.512
Mar 2010165.662
Feb 2010165.652
Jan 2010165.232
Dec 2009166.102
Nov 2009161.472
Oct 2009163.552
Sep 2009324.982
Jul 2009162.852
Jun 2009161.412
Apr 2009166.732
Mar 2009163.592
Feb 2009165.772
Jan 2009165.222
Dec 2008165.302
Nov 2008166.272
Oct 2008163.762
Sep 2008162.152
Aug 2008179.052
Jul 2008162.732
Jun 2008162.972
May 2008162.072
Apr 2008165.182
Mar 2008330.702
Feb 2008167.372
Jan 2008168.222
Dec 2007167.022
Nov 2007164.832
Oct 2007165.962
Sep 2007162.832
Aug 2007163.322
Jul 2007162.772
Jun 2007161.762
May 2007163.142
Apr 2007163.022
Mar 2007328.982
Jan 2007332.982
Dec 2006166.432
Nov 2006166.222
Oct 2006165.512
Sep 2006162.812
Aug 2006161.112
Jul 2006161.972
Jun 2006162.042
May 2006163.492
Apr 2006164.272
Mar 2006333.772
Jan 2006333.872
Dec 2005168.282
Nov 2005166.192
Oct 2005166.072
Sep 2005164.492
Aug 2005163.502
Jul 2005161.692
Jun 2005162.172
May 2005162.942
Apr 2005327.552
Mar 2005167.852
Feb 2005167.962
Jan 2005170.372
Dec 2004166.852
Nov 2004166.892
Oct 2004332.122
Sep 2004164.362
Aug 2004166.042
Jul 2004161.012
Jun 2004161.142
May 2004328.482
Apr 2004167.032
Mar 2004162.742
Feb 2004166.772
Jan 2004331.132
Dec 2003165.612
Nov 2003160.912
Oct 2003162.752
Sep 2003323.502
Aug 2003162.362
Jul 2003160.102
Jun 2003324.702
May 2003164.612
Apr 2003163.062
Mar 2003331.692
Feb 2003168.542
Jan 2003167.402
Dec 2002334.662
Nov 2002161.482
Oct 2002164.672
Sep 2002161.542
Aug 2002322.032
Jul 2002162.172
Jun 2002163.962
May 2002329.102
Apr 2002167.162
Mar 2002165.182
Feb 2002164.242
Jan 2002334.102
Dec 2001167.612
Nov 2001163.392
Oct 2001167.962
Sep 2001324.122
Aug 2001161.002
Jul 2001161.792
Jun 2001161.712
May 2001163.632
Apr 2001163.772
Dec 2000166.522
Nov 2000165.442
Oct 2000327.562
Sep 2000164.922
Aug 2000160.772
Jul 2000323.792
Jun 2000160.822
May 2000160.702
Apr 2000327.722
Mar 2000164.562
Feb 2000164.632
Jan 2000164.432
Dec 1999331.972
Nov 1999163.082
Oct 1999167.542
Sep 1999322.032
Aug 199918.042
Jul 1999307.212
Jun 1999322.562
May 1999162.882
Apr 1999161.292
Mar 1999320.032
Feb 1999165.852
Jan 1999166.632
Dec 1998166.712
Nov 1998325.232
Oct 1998154.952
Sep 1998164.382
Aug 1998322.742
Jul 1998155.122
Jun 1998162.642
May 1998326.292
Apr 1998165.292
Mar 1998167.292
Feb 1998169.202
Jan 1998169.532
Dec 1997167.642
Nov 1997333.232
Oct 1997164.542
Sep 1997323.562
Aug 1997161.452
Jul 1997162.412
Jun 1997161.212
May 1997328.252
Apr 1997177.042
Mar 1997331.832
Feb 1997174.242
Jan 1997337.212
Dec 1996333.722
Nov 1996167.152
Oct 1996323.092
Sep 1996161.972
Aug 1996315.602
Jul 1996316.372
Jun 1996163.492
May 1996329.602
Apr 1996163.762
Mar 1996329.152
Feb 1996337.172
Jan 1996166.572
Dec 1995337.003
Nov 1995329.003
Oct 1995164.003
Sep 1995327.003
Aug 1995162.003
Jul 1995161.003
Jun 1995164.003
May 1995165.003
Apr 1995330.003
Mar 1995166.003
Feb 1995166.003
Jan 1995166.003
Dec 1994167.003
Nov 1994332.003
Oct 1994162.003
Sep 1994162.003
Aug 1994161.003
Jul 1994163.003
Jun 1994320.003
May 1994164.003
Apr 1994163.003
Mar 1994163.003
Feb 1994163.003
Jan 1994164.003
Dec 1993331.003
Nov 1993165.003
Oct 1993163.003
Sep 1993164.003
Aug 1993317.003
Jul 1993164.003
Jun 1993162.003
May 1993164.003
Apr 1993331.003
Mar 1993165.003
Feb 1993166.003
Jan 1993167.003
Dec 1992330.003
Nov 1992159.003
Oct 1992165.003
Sep 1992325.003
Aug 1992161.003
Jul 1992323.003
Jun 1992322.003
May 1992342.003
Apr 1992472.003
Mar 1992321.003
Feb 1992325.003
Jan 1992333.003
Dec 1991334.003
Nov 1991334.003
Oct 1991327.003
Sep 1991327.003
Aug 1991159.003
Jul 1991325.003
Jun 1991160.003
May 1991164.003
Apr 1991167.003
Mar 1991167.003
Feb 1991167.003
Jan 1991168.003
Dec 1990166.003
Nov 1990165.003
Oct 1990165.003
Sep 1990164.003
Aug 1990328.003
Jul 1990163.003
Jun 1990163.003
May 1990165.003
Apr 1990169.003
Mar 1990166.003
Feb 1990168.003
Jan 1990184.003
Dec 1989154.003
Nov 1989168.003
Oct 1989332.003
Sep 1989169.003
Aug 1989161.003
Jul 1989163.003
Jun 1989163.003
May 1989312.003
Apr 1989164.003
Mar 1989147.003
Feb 1989170.003
Jan 1989168.003
Dec 1988164.003
Nov 1988157.003
Oct 1988165.003
Sep 1988329.003
Aug 1988166.003
Jul 1988164.003
Jun 1988163.003
May 1988162.003
Apr 1988330.003
Mar 1988166.003
Feb 1988169.003
Jan 1988168.003
Dec 1987334.003
Nov 1987166.003
Oct 1987166.003
Sep 1987164.003
Aug 1987161.003
Jul 1987165.003
Jun 1987270.003
May 1987221.003
Apr 1987166.003
Mar 1987165.003
Feb 1987168.003
Jan 1987333.003
Dec 1986166.003
Nov 1986167.003
Oct 1986325.003
Sep 1986163.003
Aug 1986159.003
Jul 1986316.003
Jun 1986162.003
May 1986158.003
Apr 1986163.003
Mar 1986328.003
Feb 1986162.003
Jan 1986327.003
Dec 1985163.003
Nov 1985163.003
Oct 1985164.003
Sep 1985319.003
Aug 1985158.003
Jul 1985319.003
Jun 1985158.003
May 1985161.003
Apr 1985322.003
Mar 1985165.003
Feb 1985327.003
Jan 1985146.003
Dec 1984167.003
Nov 1984332.003
Oct 1984164.003
Sep 1984155.003
Aug 1984322.003
Jul 1984163.003
Jun 1984325.003
May 1984163.003
Apr 1984163.003
Mar 1984330.003
Feb 1984163.003
Jan 1984320.003
Dec 1983301.003
Nov 1983164.003
Oct 1983162.003
Sep 1983325.003
Aug 1983162.003
Jul 1983326.003
Jun 1983165.003
May 1983324.003
Apr 1983162.003
Mar 1983329.003
Feb 1983316.003
Jan 1983164.003
Dec 1982331.003
Nov 1982330.003
Oct 1982163.003
Sep 1982164.003
Aug 1982327.003
Jul 1982311.003
Jun 1982158.003
May 1982329.003
Apr 1982331.003
Mar 1982158.003
Feb 1982335.003
Jan 1982328.003
Dec 1981169.003
Nov 1981329.003
Oct 1981165.003
Sep 1981329.003
Aug 1981324.003
Jul 1981282.003
Jun 1981161.003
May 1981330.003
Apr 1981328.003
Mar 1981330.003
Feb 1981332.003
Jan 1981333.003
Dec 1980167.003
Nov 1980331.003
Oct 1980331.003
Sep 1980163.003
Aug 1980330.003
Jul 1980328.003
Jun 1980166.003
May 1980332.003
Apr 1980333.003
Mar 1980333.003
Feb 1980169.003
Jan 1980336.003

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

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

WellNo.OperatorStatus
ACHATZ4Mai Oil Operations, Inc.Producing
ACHATZ1unavailable—
ACHATZ3Mai Oil Operations, Inc.Producing
ACHATZ2Zenith Drilling CorporationPlugged and Abandoned
ARCHATZ1unavailablePlugged and Abandoned

Location

38.417482, -98.609685 · SENENE Sec 11 T19S R12W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001111032. The state’s own record.