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MARK

Lease 1001127923 · Kingman County, Kansas · NENWNW Sec 10 T30S R7W · DOR 114677

Oil1981–20263 wells
Operator
Herman L. Loeb, LLC
Cumulative (state figure)
198,456.32 bbl
First production
1981
Last production
2026
Location (PLSS)
NENWNW Sec 10 T30S R7W

Monthly oil production

510 months filed with the Kansas Geological Survey, Apr 1981 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
198,456.30 bbl
Months filed
510
Most wells in a month
3
MonthOil (bbl)Wells
Apr 2026161.823
Mar 2026150.953
Feb 2026180.523
Dec 2025151.673
Nov 2025152.393
Oct 2025156.563
Sep 2025158.083
Aug 2025154.723
Jul 2025150.093
Jun 2025151.493
May 2025154.313
Mar 2025151.403
Feb 2025151.823
Jan 2025147.403
Dec 2024151.133
Nov 2024161.793
Oct 2024153.093
Sep 2024152.423
Aug 2024150.823
Jul 2024155.413
Jun 2024155.843
May 2024151.413
Apr 2024164.073
Feb 2024154.943
Dec 2023153.113
Nov 2023147.183
Oct 2023155.473
Sep 2023150.803
Aug 2023155.363
Jul 2023151.543
Jun 2023153.103
Apr 2023152.513
Mar 2023151.793
Feb 2023149.293
Jan 2023146.053
Dec 2022154.663
Nov 2022150.463
Oct 2022157.193
Aug 2022316.713
Jul 2022156.863
Jun 2022152.983
May 2022150.983
Apr 2022156.853
Mar 2022149.323
Feb 2022156.153
Jan 2022155.383
Nov 2021157.413
Oct 2021153.013
Sep 2021158.743
Aug 2021158.053
Jul 2021155.213
Jun 2021157.953
May 2021313.603
Apr 2021157.813
Mar 2021162.603
Jan 2021161.383
Dec 2020153.163
Nov 2020158.223
Oct 2020152.263
Aug 2020155.733
Jul 2020151.533
May 2020158.503
Apr 2020158.853
Mar 2020156.963
Feb 2020160.873
Jan 2020162.693
Dec 2019160.003
Oct 2019161.433
Sep 2019158.253
Aug 2019158.223
Jul 2019158.763
Jun 2019357.023
May 2019152.353
Mar 2019161.093
Feb 2019158.033
Jan 2019161.073
Dec 2018156.523
Nov 2018160.363
Oct 2018157.153
Sep 2018157.233
Aug 2018153.983
Jul 2018160.953
Jun 2018160.113
May 2018160.393
Apr 2018163.623
Mar 2018155.043
Feb 2018166.253
Jan 2018158.463
Dec 2017320.553
Oct 2017153.483
Sep 2017157.713
Aug 2017160.853
Jul 2017154.023
Jun 2017316.903
Apr 2017316.773
Mar 2017162.813
Jan 2017496.833
Dec 2016165.083
Nov 2016156.853
Oct 2016314.653
Sep 2016157.403
Aug 2016154.683
Jul 2016156.333
Jun 2016155.913
Apr 2016161.313
Feb 2016158.023
Jan 2016163.583
Dec 2015152.693
Nov 2015160.333
Oct 2015156.063
Sep 2015158.383
Aug 2015156.533
Jul 2015158.643
Jun 2015157.243
May 2015158.153
Apr 2015160.503
Feb 2015160.843
Jan 2015162.133
Dec 2014159.653
Nov 2014162.833
Oct 2014161.133
Sep 2014159.723
Aug 2014158.813
Jul 2014158.353
Jun 2014158.883
May 2014161.123
Apr 2014160.173
Mar 2014162.393
Feb 2014326.723
Jan 2014161.383
Dec 2013163.043
Oct 2013160.933
Sep 2013320.103
Jul 2013318.563
Jun 2013476.353
Mar 2013161.133
Feb 2013163.483
Jan 2013162.643
Nov 2012163.513
Oct 2012158.203
Sep 2012159.423
Aug 2012163.123
Jul 2012159.013
Jun 2012159.773
May 2012161.503
Apr 2012159.323
Mar 2012163.823
Feb 2012324.823
Jan 2012160.913
Nov 2011322.353
Sep 2011159.673
Jul 2011157.023
Jun 2011156.733
May 2011157.243
Apr 2011325.533
Mar 2011159.243
Jan 2011165.413
Dec 2010160.303
Nov 2010321.663
Oct 2010162.353
Sep 2010159.863
Aug 2010159.873
Jul 2010159.523
Jun 2010156.843
Apr 2010161.703
Mar 2010159.533
Feb 2010162.233
Jan 2010160.933
Dec 2009332.723
Nov 2009163.393
Oct 2009326.263
Sep 2009161.293
Aug 2009161.143
Jul 2009158.543
Jun 2009319.513
May 2009160.063
Apr 2009323.733
Mar 2009163.483
Feb 2009158.373
Jan 2009161.403
Dec 2008322.783
Nov 2008161.773
Oct 2008322.943
Sep 2008161.683
Aug 2008320.703
Jul 2008160.423
Jun 2008159.433
May 2008317.193
Apr 2008161.263
Mar 2008159.863
Feb 2008162.453
Jan 2008147.253
Dec 2007158.013
Nov 2007149.703
Oct 2007316.903
Sep 2007159.843
Aug 2007157.183
Jul 2007158.813
Jun 2007156.583
May 2007161.933
Apr 2007154.943
Mar 2007312.133
Feb 2007160.313
Jan 2007161.923
Dec 2006156.363
Nov 2006315.553
Oct 2006157.153
Sep 2006158.623
Aug 2006155.063
Jul 2006311.953
Jun 2006316.433
May 2006184.853
Apr 2006300.473
Mar 2006142.203
Feb 2006143.033
Jan 2006294.493
Dec 2005148.973
Nov 2005154.943
Oct 2005154.343
Sep 2005302.233
Aug 2005155.353
Jul 2005304.163
May 2005154.863
Apr 2005311.943
Mar 2005156.073
Feb 2005157.093
Jan 2005155.973
Dec 2004314.503
Nov 2004308.693
Oct 2004158.903
Sep 2004312.253
Aug 2004316.433
Jul 2004156.783
Jun 2004316.213
May 2004157.273
Apr 2004317.053
Mar 2004313.083
Feb 2004322.373
Jan 2004161.853
Dec 2003320.643
Nov 2003317.513
Oct 2003156.063
Sep 2003317.483
Aug 2003158.553
Jul 2003314.313
Jun 2003156.493
May 2003307.943
Apr 2003197.573
Mar 2003199.223
Feb 2003184.523
Jan 2003208.903
Dec 2002317.723
Nov 2002211.783
Oct 2002407.853
Aug 2002391.203
Jul 2002203.033
Jun 2002209.293
May 2002196.723
Apr 2002364.693
Mar 2002218.813
Feb 2002433.683
Jan 2002202.223
Dec 2001429.433
Nov 2001214.663
Oct 2001357.363
Sep 2001415.173
Aug 2001346.723
Jul 2001156.253
Jun 2001192.953
May 2001527.163
Apr 2001202.643
Mar 2001212.403
Feb 2001322.773
Jan 2001370.343
Dec 2000154.093
Nov 2000411.883
Oct 2000350.303
Sep 2000386.873
Aug 2000197.553
Jul 2000362.873
Jun 2000362.063
May 2000365.623
Apr 2000374.013
Mar 2000364.073
Feb 2000158.473
Jan 2000177.773
Dec 1999168.073
Nov 1999198.533
Oct 1999341.413
Sep 1999158.723
Aug 1999314.083
Jul 1999302.703
Jun 1999337.913
May 1999157.923
Apr 1999313.463
Mar 1999161.103
Feb 1999322.123
Jan 1999320.823
Dec 1998152.283
Nov 1998161.453
Oct 1998157.303
Aug 1998313.623
Jul 1998159.943
Jun 1998154.883
May 1998313.233
Apr 1998162.513
Mar 1998314.143
Feb 1998160.593
Jan 1998321.663
Dec 1997163.173
Nov 1997321.123
Oct 1997160.913
Sep 1997160.013
Aug 1997317.593
Jul 1997317.803
Jun 1997158.273
May 1997322.373
Apr 1997320.813
Mar 1997322.353
Feb 1997163.473
Jan 1997318.843
Dec 1996326.723
Nov 1996341.973
Oct 1996159.393
Sep 1996320.033
Aug 1996158.663
Jul 1996320.153
Jun 1996323.973
May 1996325.453
Apr 1996163.693
Mar 1996162.503
Feb 1996323.133
Jan 1996162.923
Dec 1995325.003
Nov 1995323.003
Oct 1995162.003
Sep 1995162.003
Aug 1995316.003
Jul 1995320.003
Jun 1995320.003
May 1995318.003
Apr 1995476.003
Mar 1995159.003
Feb 1995161.003
Jan 1995324.003
Dec 1994511.003
Nov 1994159.003
Oct 1994318.003
Sep 1994318.003
Aug 1994316.003
Jul 1994318.003
Jun 1994320.003
May 1994321.003
Apr 1994324.003
Mar 1994330.003
Feb 1994325.003
Jan 1994329.003
Dec 1993328.003
Nov 1993323.003
Oct 1993486.003
Sep 1993328.003
Aug 1993320.003
Jul 1993482.003
Jun 1993323.003
May 1993487.003
Apr 1993326.003
Mar 1993327.003
Feb 1993491.003
Jan 1993332.003
Dec 1992485.003
Nov 1992323.003
Oct 1992325.003
Sep 1992482.003
Aug 1992486.003
Jul 1992318.003
Jun 1992480.003
May 1992483.003
Apr 1992488.003
Mar 1992485.003
Feb 1992330.003
Jan 1992493.003
Dec 1991486.003
Nov 1991496.003
Oct 1991490.003
Sep 1991485.003
Aug 1991320.003
Jul 1991641.003
Jun 1991323.003
May 1991645.003
Apr 1991324.003
Mar 1991485.003
Feb 1991489.003
Jan 1991652.003
Dec 1990494.003
Nov 1990651.003
Oct 1990489.003
Sep 1990484.003
Aug 1990324.003
Jul 1990647.003
Jun 1990484.003
May 1990492.003
Apr 1990493.003
Mar 1990489.003
Feb 1990487.003
Jan 1990656.003
Dec 1989495.003
Nov 1989653.003
Oct 1989489.003
Sep 1989643.003
Aug 1989638.003
Jul 1989486.003
Jun 1989650.003
May 1989647.003
Apr 1989646.003
Mar 1989656.003
Feb 1989646.003
Jan 1989654.003
Dec 1988812.003
Nov 1988790.003
Oct 1988648.003
Sep 1988637.003
Aug 1988641.003
Jul 1988635.003
Jun 1988638.003
May 1988641.003
Apr 1988811.003
Mar 1988644.003
Feb 1988654.003
Jan 1988650.003
Dec 1987813.003
Nov 1987805.003
Oct 1987643.003
Sep 1987795.003
Aug 1987796.003
Jul 1987791.003
Jun 1987801.003
May 1987798.003
Apr 1987650.003
Mar 1987801.003
Feb 1987649.003
Jan 1987972.003
Dec 1986648.003
Nov 1986807.003
Oct 1986957.003
Sep 1986955.003
Aug 1986475.003
Jul 1986640.003
Jun 1986882.003
May 1986960.003
Apr 1986959.003
Mar 1986807.003
Feb 1986970.003
Jan 19861,095.003
Dec 1985809.003
Nov 19851,150.003
Oct 1985962.003
Sep 1985955.003
Aug 1985479.003
Jul 1985475.003
Jun 1985318.003
May 1985480.003
Apr 1985478.003
Mar 1985644.003
Feb 1985924.003
Jan 1985977.003
Dec 19841,131.003
Nov 1984965.003
Oct 1984962.003
Sep 1984953.003
Aug 1984790.003
Jul 19841,041.003
Jun 1984945.003
May 19841,112.003
Apr 19841,129.003
Mar 1984965.003
Feb 1984966.003
Jan 1984973.003
Dec 1983976.003
Nov 19831,129.003
Oct 19831,113.003
Sep 19831,107.003
Aug 19831,098.003
Jul 19831,105.003
Jun 19831,109.003
May 19831,111.003
Apr 19831,280.003
Mar 19831,294.003
Feb 1983972.003
Jan 19831,135.003
Dec 19821,302.003
Nov 19821,290.003
Oct 19821,419.003
Sep 19821,427.003
Aug 19821,431.003
Jul 19821,431.003
Jun 19821,270.003
May 19821,593.003
Apr 19821,440.003
Mar 19821,770.003
Feb 19821,128.003
Jan 19821,616.003
Dec 19811,931.003
Nov 19811,761.003
Oct 19811,929.003
Sep 19811,904.003
Aug 19811,898.003
Jul 19811,577.003
Jun 1981780.003
May 1981955.003
Apr 1981838.003

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

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

WellNo.OperatorStatus
MARK1-10Herman L. Loeb, LLCProducing
MARK2-10Herman L. Loeb, LLCProducing
MARK3-10Herman L. Loeb, LLCProducing

Location

37.456463, -98.077795 · NENWNW Sec 10 T30S R7W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001127923. The state’s own record.