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NIELSEN

Lease 1001120649 · Comanche County, Kansas · CNWSE Sec 18 T31S R17W · DOR 110709

Oil1974–20262 wells
Operator
HERMAN L. LOEB, LLC
Cumulative (state figure)
60,680.61 bbl
First production
1974
Last production
2026
Location (PLSS)
CNWSE Sec 18 T31S R17W

Monthly oil production

233 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
44,358.60 bbl
Months filed
233
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 60,680.61 bbl.

MonthOil (bbl)Wells
Apr 2026160.272
Dec 2025162.002
Sep 2025164.572
May 2025163.522
Feb 2025157.902
Oct 2024162.422
Apr 2024156.102
Jan 2024152.292
Oct 2023154.712
Jul 2023154.492
Apr 2023157.812
Dec 2022161.722
Sep 2022155.982
Jun 2022155.672
Mar 2022163.562
Dec 2021161.682
Aug 2021163.072
Jun 2021164.532
Feb 2021183.392
Jan 2021164.572
Nov 2020175.412
Feb 2020179.902
Oct 2019161.542
Jul 2019161.572
Apr 2019165.462
Feb 2019164.872
Nov 2018169.842
Aug 2018171.382
May 2018174.992
Feb 2018157.072
Dec 2017177.212
Aug 2017172.852
May 2017302.762
Dec 2016159.482
Aug 201671.092
May 2016161.392
Feb 2016165.112
Dec 2015168.082
Aug 2015167.962
Jun 2015176.782
Feb 2015174.812
Dec 2014179.642
Oct 2014172.602
Jul 2014176.182
Mar 2014174.722
Dec 2013175.222
Oct 2013171.072
Jun 2013177.082
Apr 2013169.982
Nov 2012169.712
Sep 2012171.192
Jun 2012175.762
May 2012170.092
Mar 2012171.262
Nov 2011167.252
Aug 2011176.592
May 2011163.392
Mar 2011149.162
Dec 2010162.432
Oct 2010163.072
Jul 2010163.402
Jun 2010164.102
Feb 2010171.092
Dec 2009163.872
Oct 2009179.462
Jul 2009177.442
Apr 2009176.232
Feb 2009174.962
Dec 2008179.802
Oct 2008171.782
Aug 2008161.882
Jun 2008160.772
Apr 2008162.012
Feb 2008159.972
Jan 2008159.042
Oct 2007161.742
Aug 2007158.722
Jul 2007161.142
Apr 2007162.672
Feb 2007160.852
Jan 2007160.402
Nov 2006157.542
Oct 2006160.532
Jul 2006157.082
Jun 2006308.442
Mar 2006149.152
Feb 2006141.332
Nov 2005157.842
Aug 2005164.352
May 2005166.292
Mar 2005166.352
Dec 2004166.312
Jul 2004167.822
Feb 2004166.682
Nov 2003165.422
Jul 2003168.072
May 2003168.962
Jan 2003168.542
Sep 2002167.922
Jun 2002169.992
Feb 2002168.852
Oct 2001176.572
Jul 2001172.922
Apr 2001170.272
Dec 2000172.672
Sep 2000166.592
Jun 2000166.532
Feb 2000170.932
Nov 1999175.862
Aug 1999171.232
Jun 1999163.782
Feb 1999174.812
Jan 1999172.402
Oct 1998167.912
Jul 1998174.252
Apr 1998174.952
Jan 1998174.692
Dec 1997182.622
Sep 1997171.892
Jul 1997177.662
May 1997179.152
Mar 1997178.302
Jan 1997173.192
Dec 1996174.862
Sep 1996175.162
Aug 1996175.732
Jun 1996174.932
Apr 1996181.152
Jan 1996179.641
Nov 1995179.001
Oct 1995178.001
Aug 1995107.001
Jul 1995143.001
May 1995178.001
Apr 1995183.001
Feb 1995176.001
Dec 1994182.001
Nov 1994175.001
Aug 1994180.001
Jun 1994178.001
Apr 1994182.001
Feb 1994179.001
Dec 1993177.001
Sep 1993177.001
Jul 1993176.001
Jun 1993178.001
Apr 1993165.001
Feb 1993172.001
Jan 1993171.001
Dec 1992164.001
Nov 1992177.001
Aug 1992178.001
Jun 1992328.001
Feb 1992165.001
Sep 1991178.001
Jul 1991170.001
Mar 1991162.001
Feb 1991167.001
Nov 1990181.001
Aug 1990362.001
Apr 1990183.001
Feb 1990164.001
Dec 1989183.001
Oct 1989170.001
Sep 1989178.001
Jul 1989178.001
Jun 1989176.001
Apr 1989178.001
Mar 1989185.001
Jan 1989181.001
Dec 1988183.001
Oct 1988178.001
Sep 1988361.001
Jul 1988179.001
Jun 1988218.001
Feb 1988199.001
Jan 1988222.001
Dec 1987224.001
Aug 1987217.001
Feb 1987182.001
Jan 1987225.001
Aug 1986179.001
Jun 1986177.001
Feb 1986184.001
Dec 1985363.001
Sep 1985217.001
Jun 1985223.001
Apr 1985221.001
Mar 1985224.001
Jan 1985226.001
Nov 1984224.001
Aug 1984220.001
Jul 1984218.001
May 1984237.001
Feb 1984224.001
Jan 1984225.001
Nov 1983221.001
Oct 1983222.001
Aug 1983218.001
Jul 1983205.001
Jun 1983219.001
Apr 1983399.001
Feb 1983218.001
Dec 1982219.001
Nov 1982223.001
Oct 1982221.001
Sep 1982218.001
Aug 1982218.001
Jul 1982177.001
Jun 1982209.001
May 1982206.001
Apr 1982183.001
Mar 1982222.001
Feb 1982218.001
Dec 1981222.001
Nov 1981417.001
Sep 1981219.001
Aug 1981435.001
Jul 1981217.001
Jun 1981219.001
Apr 1981215.001
Mar 1981222.001
Feb 1981406.001
Jan 1981448.001
Dec 1980220.001
Nov 1980441.001
Sep 1980180.001
Aug 1980216.001
Jun 1980428.001
Apr 1980218.001
Mar 1980181.001
Feb 1980218.001
Jan 1980221.001

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
Nielson1Herman L. Loeb, LLCProducing
Nielson 'A'1Herman L. Loeb, LLCProducing

Location

37.345109, -99.207811 · CNWSE Sec 18 T31S R17W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001120649. The state’s own record.