ORTH

Lease 1001117685 · Ellis County, Kansas · SWSESW Sec 25 T13S R20W · DOR 108232

Oil1956–202610 wells
Operator
G L M Company
Cumulative (state figure)
238,753.85 bbl
First production
1956
Last production
2026
Location (PLSS)
SWSESW Sec 25 T13S R20W

Monthly oil production

229 months filed with the Kansas Geological Survey, Jan 1980 to Feb 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
48,335.80 bbl
Months filed
229
Most wells in a month
8

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 238,753.85 bbl.

MonthOil (bbl)Wells
Feb 2026129.301
Sep 2025153.081
Mar 2025154.521
Sep 2024152.121
Apr 2024158.901
Nov 2023154.711
Jun 2023159.451
Jan 2023157.551
Aug 2022150.581
Jan 2022149.732
Aug 2021151.602
Mar 2021152.442
Sep 2020151.472
Mar 2020158.532
Dec 2019152.522
Sep 2019149.292
Jun 2019162.952
Jan 2019165.742
Oct 2018167.072
Jul 2018150.102
May 2018163.842
Jan 2018183.052
Mar 2017168.572
Feb 201722.982
Nov 2016163.042
Aug 2016157.142
May 2016163.742
Jan 2016159.692
Oct 2015200.862
Jul 2015123.982
Mar 2015156.152
Jan 2015168.572
Aug 2014157.962
Mar 2014152.882
Oct 2013154.092
Jul 2013154.632
Apr 2013153.692
Feb 2013161.912
Nov 2012168.272
Jul 201259.022
Jun 2012153.042
Mar 2012162.272
Jan 2012166.862
Oct 2011163.672
Jul 2011165.322
Apr 2011163.922
Feb 2011165.812
Nov 2010166.402
Sep 2010166.112
Jun 2010173.862
Mar 2010168.172
Jan 2010167.852
Oct 2009171.172
Aug 2009168.352
Jun 2009169.492
Apr 2009168.592
Jan 2009167.682
Nov 2008170.032
Aug 2008159.792
Jun 2008164.902
May 2008168.482
Mar 2008170.162
Jan 2008169.092
Oct 2007171.942
Aug 2007170.372
Jun 2007171.702
Apr 2007169.262
Mar 2007154.762
Jan 2007167.692
Nov 2006171.202
Sep 2006160.622
Jul 2006175.042
Apr 2006162.601
Mar 200628.061
Jan 2006170.201
Nov 2005169.641
Aug 2005157.911
Jul 2005170.051
Jun 2005169.041
Apr 2005164.541
Dec 2004173.951
Aug 2004169.101
Apr 2004174.661
Dec 2003171.841
Aug 2003174.621
Apr 2003174.351
Dec 2002166.771
Aug 2002171.801
Apr 2002161.011
Jan 2002165.791
Sep 2001166.681
Jun 2001169.101
Feb 2001169.421
Nov 2000331.181
Aug 2000165.511
May 2000151.621
Feb 2000160.161
Nov 1999169.311
Dec 1998136.671
Oct 1998174.781
Jul 1998169.551
Apr 1998171.961
Dec 1997166.721
Sep 1997163.021
Jun 1997137.491
Apr 1997160.711
Feb 1997144.671
Dec 1996176.134
Oct 1996161.334
Sep 1996145.614
May 1995162.008
Mar 1995274.008
Jan 1995162.008
Dec 1994192.008
Nov 1994208.008
Oct 1994183.008
Mar 1994171.008
Nov 199382.008
Oct 199393.008
Sep 1993182.008
Jun 1993166.008
Apr 1993185.008
Jan 199381.008
Dec 1992242.008
Oct 1992119.008
Sep 1992168.008
Aug 1992102.008
Jul 1992109.008
Jun 1992121.008
May 1992166.008
Apr 199276.008
Mar 1992102.008
Feb 1992340.008
Dec 199187.008
Nov 1991274.008
Sep 1991172.008
Aug 1991155.008
Jul 1991205.008
Jun 1991224.008
May 1991216.008
Apr 1991225.008
Dec 1990197.008
Aug 1990205.008
Mar 1990282.008
Nov 1989214.008
Jul 1989178.008
Apr 1989203.008
Nov 1988133.008
Sep 1988201.008
Jun 1988216.008
Mar 1988195.008
Dec 1987215.008
Oct 1987209.008
Aug 1987216.008
May 1987210.008
Jan 1987209.008
Nov 1986217.008
Sep 1986204.008
Jul 1986214.008
Apr 1986201.008
Mar 1986211.008
Feb 1986200.008
Jan 1986209.008
Dec 1985205.008
Oct 1985204.008
Sep 1985205.008
Aug 1985203.008
Jul 1985204.008
Jun 1985171.008
May 1985411.008
Apr 1985210.008
Mar 1985215.008
Feb 1985216.008
Jan 1985214.008
Dec 1984211.008
Nov 1984216.008
Oct 1984210.008
Sep 1984209.008
Aug 1984209.008
Jun 1984214.008
May 1984211.008
Apr 1984214.008
Mar 1984200.008
Jan 1984407.008
Nov 1983410.008
Oct 1983201.008
Sep 1983207.008
Aug 1983170.008
Jul 1983205.008
Jun 1983211.008
Apr 1983212.008
Mar 1983204.008
Feb 1983417.008
Dec 1982414.008
Nov 1982202.008
Oct 1982207.008
Sep 1982407.008
Aug 1982202.008
Jul 1982198.008
Jun 1982406.008
May 1982203.008
Apr 1982413.008
Mar 1982417.008
Feb 1982223.008
Jan 1982414.008
Dec 1981417.008
Nov 1981425.008
Oct 1981214.008
Sep 1981204.008
Aug 1981408.008
Jul 1981407.008
Jun 1981209.008
May 1981420.008
Apr 1981421.008
Mar 1981422.008
Feb 1981425.008
Jan 1981425.008
Dec 1980426.008
Nov 1980423.008
Oct 1980621.008
Sep 1980412.008
Aug 1980201.008
Jul 1980414.008
Jun 1980631.008
May 1980419.008
Apr 1980408.008
Mar 1980819.008
Feb 1980583.008
Jan 1980390.008

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

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

WellNo.OperatorStatus
ORTH 'B'1unavailablePlugged and Abandoned
ORTH1unavailableConverted to SWD Well
Orth2unavailableConverted to SWD Well
Orth3G L M CompanyProducing
ORTH5unavailablePlugged and Abandoned
ORTH6unavailableKCC Fee Fund Plugging
ORTH7G L M CompanyProducing
Orth8Hallwood Petroleum, Inc.Plugged and Abandoned
ORTH9Hallwood Petroleum, Inc.Plugged and Abandoned
ORTH4unavailablePlugged and Abandoned

Location

38.886120, -99.496709 · SWSESW Sec 25 T13S R20W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001117685. The state’s own record.