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SITTNER

Lease 1001115852 · Stafford County, Kansas · SESENE Sec 35 T21S R12W · DOR 107009

Oil1964–20262 wells
Operator
Helm Energy Company
Cumulative (state figure)
434,279.49 bbl
First production
1964
Last production
2026
Location (PLSS)
SESENE Sec 35 T21S R12W

Monthly oil production

504 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
109,053.50 bbl
Months filed
504
Most wells in a month
2

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 434,279.49 bbl.

MonthOil (bbl)Wells
Apr 2026159.902
Mar 2026162.242
Jan 2026167.252
Dec 2025164.052
Oct 2025165.212
Sep 2025159.522
Aug 2025161.072
Jun 2025161.962
May 2025162.162
Apr 2025163.112
Mar 2025162.952
Feb 2025165.292
Dec 2024156.282
Nov 2024162.352
Oct 2024160.612
Sep 2024163.142
Jul 2024162.402
Jun 2024159.222
May 2024158.692
Apr 2024162.172
Mar 2024158.152
Feb 2024162.582
Dec 2023158.372
Nov 2023162.302
Oct 2023155.122
Sep 2023160.852
Jul 2023161.712
Jun 2023161.032
May 2023161.362
Mar 2023164.912
Feb 2023164.442
Jan 2023165.622
Nov 2022158.372
Oct 2022162.222
Sep 2022161.452
Jul 2022160.322
Jun 2022162.232
May 2022161.302
Mar 2022163.712
Feb 2022162.432
Jan 2022160.052
Dec 2021158.202
Oct 2021155.682
Sep 2021161.882
Aug 2021154.482
Jul 2021159.872
Jun 2021162.992
Apr 2021164.802
Mar 2021165.852
Feb 2021162.712
Dec 2020163.142
Nov 2020165.122
Sep 2020163.202
Aug 2020161.182
Jul 2020162.312
Jun 2020162.612
Apr 2020161.862
Mar 2020166.072
Feb 2020163.192
Jan 2020168.072
Dec 2019160.252
Oct 2019162.642
Sep 2019153.952
Aug 2019163.002
Jul 2019158.852
Jun 2019159.072
May 2019163.642
Mar 2019161.652
Feb 2019162.412
Jan 2019166.732
Dec 2018161.362
Nov 2018158.442
Sep 2018159.122
Aug 2018163.292
Jul 2018159.572
Jun 2018162.142
Apr 2018164.302
Mar 2018163.402
Feb 2018159.802
Jan 2018156.272
Nov 2017162.692
Oct 2017161.902
Sep 2017164.182
Aug 2017154.132
Jul 2017157.972
Jun 2017156.612
May 2017160.572
Apr 2017156.732
Mar 2017156.442
Jan 2017162.962
Dec 2016166.402
Nov 2016162.142
Oct 2016163.072
Sep 2016154.672
Aug 2016153.972
Jul 2016157.832
Jun 2016156.592
May 2016156.762
Mar 2016158.502
Feb 2016161.602
Jan 2016161.432
Dec 2015161.502
Nov 2015160.922
Oct 2015160.332
Sep 2015156.812
Aug 2015148.442
Jul 2015159.492
Jun 2015156.552
May 2015157.852
Apr 2015155.412
Mar 2015162.402
Feb 2015154.552
Jan 2015161.802
Dec 2014160.432
Nov 2014159.632
Sep 2014153.092
Aug 2014156.032
Jul 2014157.022
Jun 2014314.792
Apr 2014310.482
Mar 2014156.692
Jan 2014314.002
Dec 2013155.852
Nov 2013158.362
Sep 2013159.792
Aug 2013156.352
Jul 2013156.002
Jun 2013157.362
May 2013152.512
Apr 2013150.112
Mar 2013160.092
Feb 2013159.432
Jan 2013160.172
Dec 2012156.232
Nov 2012159.462
Sep 2012160.632
Aug 2012157.952
Jul 2012155.462
Jun 2012156.732
May 2012157.302
Apr 2012160.832
Mar 2012158.842
Feb 2012156.832
Jan 2012160.422
Nov 2011161.442
Oct 2011158.832
Sep 2011160.422
Aug 2011157.592
Jul 2011157.752
Jun 2011159.522
May 2011155.232
Apr 2011158.042
Mar 2011161.252
Feb 2011164.222
Jan 2011163.402
Dec 2010160.202
Oct 2010159.452
Sep 2010153.852
Aug 2010160.102
Jul 2010155.382
Jun 2010155.072
May 2010156.312
Apr 2010318.352
Feb 2010160.062
Jan 2010158.902
Dec 2009160.662
Nov 2009163.202
Oct 2009320.592
Aug 2009159.562
Jul 2009158.382
Jun 2009317.972
Apr 2009323.032
Feb 2009166.642
Jan 2009309.142
Dec 2008162.502
Nov 2008155.322
Oct 2008155.482
Sep 2008314.532
Jul 2008149.772
Jun 2008153.592
May 2008165.982
Apr 2008159.502
Mar 2008309.752
Feb 2008162.732
Jan 2008161.012
Dec 2007157.522
Nov 2007156.322
Oct 2007152.132
Sep 2007159.982
Aug 2007306.922
Jul 2007157.912
Jun 2007307.472
May 2007155.952
Mar 2007153.601
Feb 2007152.951
Jan 2007153.591
Dec 2006154.101
Nov 2006156.471
Oct 2006156.551
Sep 2006161.571
Aug 2006157.541
Jul 2006307.731
Jun 2006158.481
May 2006152.241
Apr 2006158.171
Mar 2006158.371
Feb 2006155.821
Jan 2006155.421
Dec 2005161.621
Nov 2005153.101
Oct 2005157.231
Sep 2005158.311
Aug 2005151.961
Jul 2005156.351
Jun 2005152.971
May 2005158.451
Apr 2005154.611
Mar 2005162.281
Feb 2005153.871
Jan 2005153.831
Dec 2004163.091
Nov 2004157.971
Sep 2004160.041
Aug 2004312.881
Jul 2004152.501
Jun 2004153.381
May 2004156.851
Apr 2004160.081
Mar 2004153.541
Feb 2004159.711
Jan 2004161.051
Dec 2003154.431
Nov 2003156.491
Oct 2003155.971
Sep 2003155.891
Aug 2003155.091
Jul 2003151.591
Jun 2003153.991
May 2003155.281
Apr 2003313.691
Mar 2003158.651
Feb 2003159.211
Jan 2003157.581
Dec 2002165.981
Nov 2002160.281
Oct 2002157.081
Sep 2002155.191
Aug 2002161.211
Jul 2002153.451
Jun 2002153.171
May 2002153.421
Apr 2002164.801
Mar 2002161.241
Feb 2002158.821
Jan 2002319.331
Dec 2001160.541
Nov 2001155.541
Oct 2001159.251
Sep 2001161.861
Aug 2001153.391
Jun 2001158.671
May 2001311.041
Apr 2001156.091
Mar 2001161.101
Feb 2001156.251
Jan 2001160.001
Dec 2000160.721
Nov 2000155.551
Oct 2000155.451
Sep 2000160.651
Aug 2000307.251
Jul 2000156.111
Jun 2000155.021
May 2000155.451
Apr 2000160.051
Mar 2000156.061
Feb 2000314.531
Jan 2000670.101
Nov 1999160.721
Oct 1999161.181
Sep 1999158.601
Aug 1999320.881
Jul 1999158.961
Jun 1999157.111
May 1999160.251
Apr 1999324.971
Mar 1999161.811
Feb 1999164.941
Jan 1999165.851
Dec 1998163.311
Nov 1998326.891
Oct 1998162.591
Sep 1998163.121
Aug 1998160.171
Jul 1998320.321
Jun 1998163.221
May 1998159.431
Apr 1998162.611
Mar 1998320.741
Feb 1998162.991
Jan 1998165.111
Dec 1997327.541
Nov 1997163.701
Oct 1997158.571
Sep 1997323.471
Aug 1997159.351
Jul 1997322.741
Jun 1997161.481
May 1997165.341
Apr 1997169.151
Mar 1997332.121
Feb 1997168.071
Jan 1997338.461
Dec 1996165.251
Nov 1996335.821
Oct 1996157.021
Sep 1996166.551
Aug 1996324.921
Jul 1996327.041
Jun 1996166.121
May 1996334.421
Apr 1996169.201
Mar 1996165.001
Jan 1996166.501
Dec 1995337.001
Nov 1995336.001
Oct 1995166.001
Sep 1995325.001
Aug 1995327.001
Jul 1995150.001
Jun 1995332.001
May 1995308.001
Apr 1995168.001
Mar 1995337.001
Feb 1995163.001
Jan 1995334.001
Dec 1994333.001
Nov 1994330.001
Oct 1994169.001
Sep 1994324.001
Aug 1994330.001
Jul 1994333.001
Jun 1994166.001
May 1994338.001
Apr 1994332.001
Mar 1994335.001
Feb 1994337.001
Jan 1994336.001
Dec 1993341.001
Nov 1993339.001
Oct 1993166.001
Sep 1993334.001
Aug 1993335.001
Jul 1993312.001
Jun 1993327.001
May 1993497.001
Apr 1993333.001
Mar 1993343.001
Feb 1993341.001
Jan 1993327.001
Dec 1992344.001
Nov 1992507.001
Oct 1992333.001
Sep 1992503.001
Aug 1992485.001
Jul 1992331.001
Jun 1992476.001
May 1992495.001
Apr 1992330.001
Mar 1992508.001
Feb 1992333.001
Jan 1992670.001
Dec 1991496.001
Nov 1991501.001
Oct 1991490.001
Sep 1991656.001
Aug 1991660.001
Jul 1991498.001
Jun 1991819.001
May 1991816.001
Apr 1991838.001
Mar 19911,301.001
Feb 19911,982.001
Jan 1991302.001
Dec 1990169.001
Nov 1990156.001
Oct 1990163.001
Sep 1990165.001
Aug 1990332.001
Jul 1990161.001
Jun 1990170.001
May 1990168.001
Apr 1990165.001
Mar 1990159.001
Feb 1990333.001
Jan 1990168.001
Dec 1989166.001
Nov 1989164.001
Oct 1989323.001
Aug 1989332.001
Jul 1989164.001
Jun 1989167.001
May 1989157.001
Apr 1989333.001
Mar 1989162.001
Feb 1989169.001
Jan 1989329.001
Dec 1988163.001
Nov 1988169.001
Oct 1988322.001
Sep 1988167.001
Aug 1988319.001
Jul 1988167.001
Jun 1988332.001
May 1988162.001
Apr 1988133.001
Jan 1988152.001
Oct 1987330.001
Sep 1987170.001
Jun 1987167.001
May 1987166.001
Apr 1987333.001
Mar 1987167.001
Feb 1987148.001
Jan 1987172.001
Dec 1986172.001
Nov 1986168.001
Oct 1986169.001
Sep 1986332.001
Aug 1986167.001
Jul 1986170.001
Jun 1986167.001
May 1986163.001
Apr 1986153.001
Mar 1986166.001
Feb 1986337.001
Jan 1986172.001
Dec 1985159.001
Nov 1985168.001
Oct 1985167.001
Sep 1985166.001
Aug 1985162.001
Jul 1985164.001
Jun 1985158.001
May 1985169.001
Apr 1985333.001
Mar 1985163.001
Feb 1985164.001
Jan 1985168.001
Dec 1984169.001
Nov 1984324.001
Oct 1984166.001
Sep 1984162.001
Aug 1984162.001
Jul 1984315.001
Jun 1984151.001
May 1984168.001
Apr 1984162.001
Mar 1984328.001
Feb 1984163.001
Jan 1984167.001
Dec 1983336.001
Nov 1983166.001
Oct 1983151.001
Sep 1983326.001
Aug 1983164.001
Jul 1983318.001
Jun 1983171.001
May 1983168.001
Apr 1983337.001
Mar 1983151.001
Feb 1983156.001
Jan 1983161.001
Dec 1982337.001
Nov 1982164.001
Oct 1982164.001
Sep 1982334.001
Aug 1982166.001
Jul 1982328.001
Jun 1982167.001
May 1982338.001
Apr 1982155.001
Mar 1982170.001
Feb 1982344.001
Jan 1982349.001
Dec 1981169.001
Nov 1981171.001
Oct 1981334.001
Sep 1981165.001
Aug 1981331.001
Jul 1981165.001
Jun 1981330.001
May 1981331.001
Apr 1981304.001
Mar 1981322.001
Feb 1981165.001
Jan 1981510.001
Dec 1980166.001
Nov 1980154.001
Sep 1980330.001
Jul 1980340.001
May 1980169.001
Feb 1980165.001
Jan 1980322.001

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
MAX SITTNER1Helm Energy CompanyProducing
Max Sittner3Helm Energy CompanyProducing

Location

38.181344, -98.602097 · SESENE Sec 35 T21S R12W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001115852. The state’s own record.