MineralRecord
Log inSign up

LANG #4

Lease 1001137804 · Ellis County, Kansas · Sec 19 T13S R20W · DOR 124613

Oil1986–20262 wells
Operator
Mai Oil Operations, Inc.
Cumulative (state figure)
73,046.94 bbl
First production
1986
Last production
2026
Location (PLSS)
Sec 19 T13S R20W

Monthly oil production

332 months filed with the Kansas Geological Survey, Mar 1986 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
73,046.90 bbl
Months filed
332
Most wells in a month
3
MonthOil (bbl)Wells
Mar 2026173.831
Nov 2025167.571
Jul 2025174.241
Mar 2025177.691
Nov 2024175.431
Jul 2024168.531
Mar 2024175.081
Oct 2023169.651
May 2023192.311
Mar 2023174.971
Oct 2022177.211
Jun 2022164.781
Mar 2022166.341
Dec 2021172.181
Aug 2021181.411
Apr 2021186.121
Dec 2020181.971
Aug 2020178.191
Feb 2020169.441
Oct 2019190.441
Aug 2019140.561
May 2019176.341
Jan 2019186.191
Oct 2018193.731
Jul 2018186.011
Apr 2018177.351
Feb 2018171.851
Nov 2017178.921
Aug 2017170.111
May 2017163.941
Mar 2017173.201
Dec 2016172.881
Oct 2016167.231
Jul 2016169.591
May 2016167.171
Mar 2016141.971
Dec 2015168.621
Oct 2015177.171
Jun 2015169.451
Apr 2015169.671
Feb 2015170.001
Nov 2014175.651
Aug 2014171.861
May 2014176.132
Mar 2014171.742
Dec 2013159.202
Nov 2013176.722
Sep 2013159.542
Aug 2013178.842
Jul 2013159.442
May 2013165.762
Apr 2013163.062
Feb 2013170.912
Dec 2012152.682
Nov 2012173.452
Oct 2012176.002
Aug 2012174.152
Jul 2012175.342
May 2012157.162
Apr 2012181.642
Feb 2012157.092
Jan 2012163.592
Dec 2011169.322
Nov 2011179.052
Sep 2011180.532
Aug 2011179.412
Jun 2011173.222
May 2011180.892
Mar 2011160.282
Feb 2011167.542
Jan 2011169.912
Nov 2010189.212
Oct 2010174.552
Aug 2010163.242
Jul 2010165.912
Jun 2010170.072
Apr 2010168.912
Mar 2010183.862
Jan 2010157.972
Dec 2009180.012
Oct 2009160.402
Sep 2009170.602
Aug 2009179.912
Jun 2009181.232
May 2009181.342
Mar 2009198.272
Feb 2009173.752
Jan 2009180.252
Nov 2008180.212
Oct 2008183.132
Aug 2008154.472
Jul 2008165.402
Jun 2008181.372
May 2008173.942
Mar 2008166.832
Feb 2008183.012
Jan 2008174.232
Nov 2007174.472
Oct 2007174.852
Sep 2007179.302
Jul 2007176.702
Jun 2007171.622
Apr 2007167.202
Mar 2007165.412
Feb 2007159.712
Jan 2007173.522
Dec 2006179.012
Oct 2006157.862
Aug 2006162.152
Jul 2006349.152
May 2006185.342
Apr 2006180.682
Feb 2006168.272
Jan 2006174.712
Dec 2005164.842
Nov 2005170.652
Sep 2005171.382
Aug 2005174.382
Jul 2005152.962
Jun 2005164.672
May 2005182.732
Apr 2005177.392
Mar 2005179.832
Feb 2005175.352
Dec 2004171.942
Nov 2004180.972
Sep 2004158.022
Aug 2004168.882
Jul 2004185.442
Jun 2004192.802
Apr 2004168.282
Mar 2004167.682
Feb 2004197.212
Dec 2003193.332
Oct 2003147.662
Sep 2003162.362
Aug 2003178.602
Jun 2003158.652
May 2003178.842
Mar 2003173.892
Feb 2003170.002
Dec 2002155.602
Nov 2002164.262
Oct 2002167.382
Aug 2002155.452
Jul 2002158.262
Jun 2002167.502
Apr 2002158.932
Mar 2002163.592
Feb 2002165.602
Dec 2001167.072
Nov 2001165.772
Oct 2001170.962
Aug 2001156.292
Jul 2001165.602
Jun 2001179.932
Apr 2001155.612
Mar 2001163.862
Feb 2001160.542
Jan 2001169.752
Nov 2000155.822
Oct 2000154.582
Sep 2000173.492
Aug 2000167.792
Jun 2000163.412
May 2000183.392
Apr 2000181.672
Feb 2000172.822
Jan 2000170.542
Dec 1999191.322
Nov 1999183.772
Sep 1999149.482
Aug 1999163.432
Jul 1999161.712
Jun 1999164.812
May 1999155.772
Apr 1999153.902
Mar 1999161.322
Feb 1999155.992
Jan 1999163.162
Dec 1998161.492
Nov 1998143.932
Oct 1998168.842
Sep 1998158.302
Aug 1998174.343
Jul 1998163.603
Jun 1998168.603
May 1998162.333
Apr 1998173.163
Mar 1998177.083
Feb 1998150.883
Jan 1998168.723
Dec 1997158.603
Nov 1997155.843
Oct 1997169.013
Sep 1997156.103
Aug 1997166.553
Jul 1997160.493
Jun 1997166.103
May 1997163.903
Apr 1997169.443
Mar 1997159.593
Feb 1997154.203
Jan 1997192.673
Dec 1996241.413
Nov 1996177.013
Oct 1996155.193
Sep 1996166.163
Aug 1996188.203
Jul 1996186.313
Jun 1996153.333
May 1996180.973
Apr 1996187.503
Mar 1996172.203
Feb 1996168.183
Jan 1996182.423
Dec 1995182.001
Nov 1995175.001
Oct 1995195.001
Sep 1995182.001
Aug 1995175.001
Jul 1995177.001
Jun 1995186.001
May 1995189.001
Apr 1995173.001
Mar 1995189.001
Feb 1995175.001
Jan 1995184.001
Dec 1994187.001
Nov 1994199.001
Oct 1994183.001
Sep 1994194.001
Aug 1994198.001
Jul 1994197.001
Jun 1994209.001
May 1994194.001
Apr 1994207.001
Mar 1994204.001
Feb 1994200.001
Jan 1994198.001
Dec 1993224.001
Nov 1993206.001
Oct 1993206.001
Sep 1993206.001
Aug 1993203.001
Jul 1993305.001
Jun 1993200.001
May 1993204.001
Apr 1993206.001
Mar 1993204.001
Feb 1993202.001
Jan 1993330.001
Dec 1992169.001
Nov 1992367.001
Oct 1992205.001
Sep 1992205.001
Aug 1992408.001
Jul 1992203.001
Jun 1992202.001
May 1992395.001
Apr 1992205.001
Mar 1992279.001
Feb 1992318.001
Jan 1992217.001
Dec 1991203.001
Nov 1991422.001
Oct 1991204.001
Sep 1991206.001
Aug 1991377.001
Jul 1991202.001
Jun 1991389.001
May 1991204.001
Apr 1991399.001
Mar 1991204.001
Feb 1991400.001
Jan 1991201.001
Dec 1990395.001
Nov 1990205.001
Oct 1990351.001
Sep 1990404.001
Aug 1990203.001
Jul 1990379.001
Jun 1990407.001
May 1990203.001
Apr 1990342.001
Mar 1990393.001
Feb 1990219.001
Jan 1990397.001
Dec 1989411.001
Nov 1989206.001
Oct 1989382.001
Sep 1989402.001
Aug 1989399.001
Jul 1989205.001
Jun 1989361.001
May 1989394.001
Apr 1989408.001
Mar 1989415.001
Feb 1989196.001
Jan 1989394.001
Dec 1988397.001
Nov 1988406.001
Oct 1988401.001
Sep 1988405.001
Aug 1988436.001
Jul 1988399.001
Jun 1988509.001
May 1988611.001
Apr 1988419.001
Mar 1988408.001
Feb 1988465.001
Jan 1988410.001
Dec 1987409.001
Nov 1987408.001
Oct 1987407.001
Sep 1987420.001
Aug 1987402.001
Jul 1987403.001
Jun 1987403.001
May 1987606.001
Feb 1987202.001
Jan 1987209.001
Dec 1986382.001
Nov 1986400.001
Oct 1986584.001
Sep 1986403.001
Aug 1986546.001
Jul 1986405.001
Jun 1986598.001
May 1986408.001
Apr 1986602.001
Mar 1986618.001

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
LANG4Oil Company of America, Inc.Plugged and Abandoned
LANG3Mai Oil Operations, Inc.Producing

Location

38.906620, -99.585529 · Sec 19 T13S R20W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001137804. The state’s own record.