ZIMMERMAN

Lease 1001138931 · Kiowa County, Kansas · CSWNE Sec 35 T27S R20W · DOR 127274

Oil1987–20262 wells
Operator
HERMAN L. LOEB, LLC
Cumulative (state figure)
77,686.36 bbl
First production
1987
Last production
2026
Location (PLSS)
CSWNE Sec 35 T27S R20W

Monthly oil production

352 months filed with the Kansas Geological Survey, Jul 1987 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
77,686.40 bbl
Months filed
352
Most wells in a month
2
MonthOil (bbl)Wells
Mar 2026157.172
Jan 2026157.212
Nov 2025153.942
Sep 2025162.352
Jul 2025162.032
May 2025162.182
Mar 2025158.552
Feb 2025155.132
Nov 2024157.572
Oct 2024161.142
Aug 2024159.072
Jun 2024160.462
Apr 2024164.422
Mar 2024162.072
Jan 2024158.362
Nov 2023161.482
Sep 2023160.512
Jul 2023161.112
May 2023160.562
Mar 2023161.322
Feb 202336.912
Jan 2023201.762
Nov 2022179.942
Sep 2022157.712
Jul 2022163.112
Jun 2022160.372
Apr 2022156.132
Mar 2022153.132
Jan 2022161.272
Nov 2021160.332
Sep 2021163.112
Jul 2021162.782
Jun 2021160.632
Apr 2021339.442
Feb 2021159.832
Dec 2020155.802
Oct 2020158.412
Sep 2020161.432
Aug 2020159.142
Mar 2020158.882
Jan 2020156.102
Nov 2019153.872
Oct 2019158.852
Aug 2019159.622
Jul 2019158.412
May 2019159.892
Apr 2019157.102
Feb 2019160.922
Dec 2018157.162
Nov 2018160.672
Sep 2018159.782
Aug 2018157.972
Jun 2018159.762
May 2018161.732
Mar 2018158.802
Feb 2018154.022
Dec 2017156.362
Nov 2017159.072
Sep 2017157.492
Aug 2017155.862
Jul 2017159.732
Jun 2017161.562
Apr 2017316.942
Mar 2017163.232
Jan 2017152.302
Oct 2016158.962
Sep 2016161.602
Aug 2016161.032
Jun 2016160.882
Apr 2016160.752
Mar 2016160.132
Dec 2015156.342
Oct 2015162.152
Aug 2015159.102
Jul 2015156.152
May 2015158.952
Apr 2015158.942
Mar 2015150.142
Jan 2015154.742
Dec 2014152.382
Nov 2014157.772
Sep 2014156.022
Aug 2014159.192
Jul 2014159.162
May 2014161.572
Apr 2014160.642
Mar 2014160.502
Feb 2014157.552
Dec 2013161.342
Nov 2013153.142
Oct 2013158.612
Sep 2013156.712
Aug 2013159.452
Jul 2013162.342
Jun 2013156.422
May 2013163.032
Apr 2013161.012
Mar 2013163.452
Feb 2013157.572
Jan 2013158.992
Dec 2012155.392
Nov 2012161.262
Oct 2012321.162
Sep 2012159.602
Aug 2012310.942
Jul 2012157.852
Jun 2012156.192
May 2012157.802
Apr 2012156.382
Jan 201280.942
Jul 2011158.202
May 2011157.122
Dec 2010147.612
Jun 2010152.382
Apr 201016.802
Feb 201050.392
Dec 2009232.812
Oct 2009163.632
Aug 2009132.072
Jul 2009161.642
Jun 2009316.872
May 200921.342
Apr 2009312.612
Mar 2009300.432
Jan 2009159.492
Dec 2008156.032
Nov 2008158.102
Sep 2008160.512
Aug 2008160.022
Jul 2008157.922
Jun 2008157.752
May 2008316.692
Apr 2008155.602
Mar 2008135.332
Feb 2008155.242
Jan 2008153.542
Nov 2007154.772
Oct 2007310.772
Sep 2007154.612
Aug 2007157.632
Jul 2007133.282
Jun 2007154.572
May 2007155.722
Apr 2007158.892
Mar 2007158.492
Jan 2007145.442
Dec 2006145.712
Nov 2006320.892
Oct 2006160.752
Sep 2006159.922
Aug 2006317.802
Jul 2006154.182
May 2006317.402
Apr 2006154.302
Mar 2006145.132
Jan 2006173.332
Dec 2005149.312
Nov 2005154.302
Oct 2005160.192
Sep 2005316.652
Aug 2005158.562
Jul 2005159.552
Jun 2005156.482
May 2005160.392
Apr 2005160.972
Mar 2005154.072
Feb 2005299.982
Jan 2005160.722
Dec 2004160.252
Nov 2004313.832
Oct 2004185.182
Sep 2004162.552
Aug 2004161.072
Jul 2004313.722
Jun 2004311.262
May 2004159.862
Apr 2004320.122
Mar 2004320.932
Feb 2004182.292
Jan 2004168.332
Dec 2003276.522
Nov 2003163.122
Oct 2003340.052
Sep 2003160.832
Aug 2003317.082
Jul 2003318.782
Jun 2003320.092
May 2003318.712
Apr 2003345.352
Mar 2003324.892
Feb 2003323.872
Jan 2003330.452
Dec 2002335.942
Nov 2002161.042
Sep 2002159.762
Aug 2002157.342
Apr 2002156.912
Feb 2002159.802
Jan 2002157.492
Dec 2001160.602
Nov 2001160.402
Oct 2001154.502
Sep 2001320.312
Aug 2001157.642
Jul 2001316.312
Jun 2001157.622
May 2001158.542
Apr 2001155.502
Mar 2001160.402
Feb 2001158.142
Jan 2001160.662
Dec 2000315.572
Nov 2000162.072
Oct 2000320.352
Sep 2000159.312
Aug 2000158.702
Jul 2000314.582
Jun 2000159.082
May 2000318.552
Apr 2000158.202
Mar 2000160.852
Feb 2000318.162
Jan 2000156.402
Dec 1999159.622
Nov 1999321.281
Oct 1999157.551
Sep 1999316.241
Aug 1999156.121
Jul 1999316.991
Jun 1999315.751
May 1999159.421
Apr 1999317.761
Mar 1999159.391
Feb 1999318.271
Dec 1998160.341
Nov 1998326.001
Oct 1998326.001
Sep 1998314.921
Aug 1998151.401
Jul 1998330.811
Jun 1998316.351
May 1998317.721
Apr 1998161.191
Mar 1998317.841
Feb 1998312.551
Jan 1998317.531
Dec 1997317.311
Nov 1997161.001
Oct 1997317.001
Sep 1997314.001
Aug 1997314.001
Jul 1997478.001
Jun 1997158.001
May 1997319.001
Apr 1997318.001
Mar 1997319.001
Feb 1997322.001
Jan 1997317.001
Dec 1996463.001
Nov 1996479.001
Oct 1996323.001
Sep 1996317.001
Aug 1996467.001
Jul 1996320.001
Jun 1996468.001
May 1996638.001
Apr 1996161.001
Mar 1996169.151
Jan 1996159.001
Dec 1995167.001
Nov 1995318.001
Oct 1995470.001
Sep 1995290.001
Jul 1995495.001
Jun 1995492.001
May 1995378.001
Apr 1995458.001
Mar 1995357.001
Feb 1995437.001
Jan 1995155.001
Dec 1994298.001
Nov 1994294.001
Oct 1994574.001
Jan 199468.001
Dec 1993387.001
Nov 1993461.001
Oct 1993371.001
Sep 1993158.001
Aug 1993489.001
Jul 1993738.001
Jun 1993539.001
May 1993505.001
Apr 1993997.001
Mar 1993160.001
Feb 1993334.001
Jan 1993391.001
Nov 1992196.001
Oct 1992303.001
Sep 1992367.001
Jun 1992161.001
Mar 1992160.001
Feb 1992275.001
Dec 1991142.001
Oct 1991159.001
Sep 1991159.001
Aug 1991160.001
Jul 1991317.001
Jun 1991159.001
May 1991320.001
Apr 1991160.001
Feb 1991158.001
Jan 1991137.001
Nov 1990160.001
Oct 1990161.001
Sep 1990386.001
Aug 1990158.001
Jul 1990317.001
Jun 1990134.001
May 1990161.001
Apr 1990162.001
Mar 1990159.001
Feb 1990321.001
Jan 1990162.001
Dec 1989310.001
Oct 1989162.001
Sep 1989161.001
Aug 1989304.001
Jul 1989159.001
Jun 1989321.001
May 1989160.001
Apr 1989323.001
Mar 1989320.001
Feb 1989154.001
Jan 1989272.001
Dec 1988161.001
Nov 1988322.001
Oct 1988160.001
Sep 1988159.001
Aug 1988272.001
Jul 1988320.001
Jun 1988207.001
May 1988211.001
Apr 1988213.001
Mar 1988212.001
Feb 1988212.001
Jan 1988374.001
Dec 1987204.001
Nov 1987206.001
Oct 1987213.001
Sep 1987204.001
Aug 1987160.001
Jul 1987383.001

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
ZIMMERMAN1-35Herman L. Loeb, LLCProducing
ZIMMERMAN2-35Herman L. Loeb, LLCProducing

Location

37.654701, -99.473853 · CSWNE Sec 35 T27S R20W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001138931. The state’s own record.