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WALZ

Lease 1001129323 · Trego County, Kansas · SESESE Sec 4 T12S R21W · DOR 116067

Oil1981–20262 wells
Operator
Tri United, Inc
Cumulative (state figure)
78,885.50 bbl
First production
1981
Last production
2026
Location (PLSS)
SESESE Sec 4 T12S R21W

Monthly oil production

301 months filed with the Kansas Geological Survey, Dec 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
78,885.50 bbl
Months filed
301
Most wells in a month
2
MonthOil (bbl)Wells
Apr 2026305.351
Feb 2026155.931
Oct 2025151.911
Jul 2025156.901
Jun 2025152.911
Feb 2025152.261
Dec 2024156.511
Oct 2024153.571
Aug 2024153.081
May 2024156.751
Mar 2024154.741
Jan 2024154.901
Oct 2023159.921
Jul 2023150.591
Jun 2023144.041
Mar 2023157.281
Jan 2023160.391
Nov 2022158.741
Sep 2022150.321
Jun 2022152.141
Apr 2022313.931
Nov 2021160.201
Oct 2021147.781
Jul 2021157.621
May 2021151.311
Jan 2021159.091
Dec 2020160.671
Nov 2020158.581
Sep 2020152.731
Aug 2020158.821
Jul 2020156.891
Dec 2019160.571
Sep 2019148.081
Aug 2019157.461
May 2019318.161
Dec 2018153.541
Sep 2018161.471
Jul 2018145.411
Apr 2018162.971
Feb 2018157.341
Dec 2017157.941
Sep 2017154.591
Aug 2017157.771
Jul 2017158.991
Mar 2017161.681
Dec 2016154.241
Oct 2016156.861
Jul 2016152.181
Jun 2016159.701
May 2016156.381
Apr 2016161.511
Oct 2015159.701
Sep 2015154.491
Jul 2015157.471
May 2015153.311
Apr 2015159.561
Jan 2015159.211
Aug 2014157.971
Jun 2014160.511
Mar 2014159.411
Jan 2014159.201
Nov 2013163.811
Sep 2013157.681
Jul 2013158.681
May 2013160.421
Feb 2013162.521
Nov 2012160.151
Sep 2012156.991
Jul 2012158.501
May 2012157.431
Mar 2012160.801
Jan 2012161.711
Sep 2011159.021
Aug 2011154.381
Jun 2011156.781
Mar 2011153.451
Jan 2011157.001
Nov 2010162.171
Aug 2010155.821
Jun 2010157.721
Apr 2010158.901
Mar 2010156.531
Oct 2009153.811
Aug 2009317.101
Jun 2009153.751
Apr 2009156.771
Jan 2009157.381
Oct 2008158.771
Jul 2008155.951
Jun 2008155.451
Mar 2008158.211
Jan 2008162.351
Nov 2007163.001
Aug 2007185.031
Jul 2007166.611
May 2007164.651
Apr 2007167.271
Dec 2006137.271
Oct 2006161.071
Jul 2006152.271
May 2006163.121
Feb 2006154.731
Dec 2005162.431
Oct 2005164.201
Jul 2005156.861
Apr 2005143.651
Feb 2005166.671
Dec 2004181.161
Oct 2004164.261
Aug 2004156.501
May 2004159.831
Feb 2004152.631
Dec 2003156.921
Oct 2003153.311
Aug 2003147.041
Jun 2003178.311
May 200359.971
Apr 2003173.861
Feb 2003149.271
Jan 2003165.041
Oct 2002157.191
Sep 2002163.221
Aug 2002157.741
Jun 2002164.491
Apr 2002164.131
Mar 2002159.551
Jan 2002164.081
Nov 2001134.801
Oct 2001163.491
Aug 2001154.111
Jul 2001164.451
Jun 2001163.011
May 2001327.231
Apr 2001159.381
Dec 2000159.691
Oct 2000162.121
Jul 2000151.071
May 2000164.791
Mar 2000160.011
Jan 2000160.461
Nov 1999165.991
Sep 1999153.861
Aug 1999162.631
Apr 1999163.081
Feb 1999164.961
Jan 1999163.811
Nov 1998158.431
Sep 1998159.741
Jul 1998160.521
Jun 1998161.451
Apr 1998163.861
Feb 1998164.671
Jan 1998162.121
Oct 1997159.751
Aug 1997163.291
Jun 1997163.941
Apr 1997161.831
Feb 1997160.951
Dec 1996142.541
Oct 1996148.791
Jul 1996492.361
May 1996164.071
Apr 1996161.401
Dec 1995160.002
Oct 1995172.002
Aug 1995164.002
Jun 1995164.001
Mar 1995166.002
Feb 1995165.002
Dec 1994166.002
Nov 1994164.002
Sep 1994163.002
Jul 1994163.002
Jun 1994164.002
Apr 1994160.002
Mar 1994166.002
Jan 1994168.002
Dec 1993166.002
Nov 1993167.002
Oct 1993165.002
Sep 1993164.002
Aug 1993213.002
Apr 1993165.002
Mar 1993167.002
Feb 1993166.002
Nov 1992165.002
Oct 1992166.002
Aug 1992166.002
Jul 1992163.002
May 1992165.002
Apr 1992156.002
Mar 1992166.002
Jan 1992168.002
Dec 1991167.002
Oct 1991164.002
Sep 1991163.002
Jul 1991163.002
Jun 1991165.002
May 1991166.002
Mar 1991167.002
Feb 1991165.002
Nov 1990165.002
Oct 1990165.002
Aug 1990164.002
Jul 1990164.002
Jun 199010.002
May 1990165.002
Apr 1990166.002
Mar 1990164.002
Jan 1990164.002
Dec 1989167.002
Oct 1989158.002
Sep 1989163.002
Aug 1989164.002
Jul 1989164.002
May 1989164.002
Apr 1989165.002
Mar 1989167.002
Jan 1989167.002
Dec 1988164.002
Oct 1988164.002
Sep 1988164.002
Aug 1988163.002
Jun 1988160.002
May 1988161.002
Apr 1988163.002
Mar 1988162.002
Feb 1988165.002
Jan 1988167.002
Dec 1987164.002
Oct 1987165.002
Sep 1987162.002
Aug 1987163.002
Jul 1987162.002
Jun 1987163.002
May 1987165.002
Apr 1987165.002
Mar 1987166.002
Feb 1987164.002
Jan 1987166.002
Dec 1986150.002
Nov 1986162.002
Oct 1986158.002
Sep 1986163.002
Aug 1986162.002
Jul 1986164.002
Jun 1986125.002
May 1986161.002
Apr 1986165.002
Mar 1986166.002
Feb 1986332.002
Jan 1986331.002
Dec 1985333.002
Nov 1985166.002
Oct 1985330.002
Sep 1985328.002
Aug 1985165.002
Jul 1985324.002
Jun 1985328.002
May 1985329.002
Apr 1985330.002
Mar 1985330.002
Feb 1985333.002
Jan 1985501.002
Dec 1984335.002
Nov 1984499.002
Oct 1984496.002
Sep 1984492.002
Aug 1984490.002
Jul 1984651.002
Jun 1984657.002
May 1984660.002
Apr 1984658.002
Mar 1984822.002
Feb 1984667.002
Jan 1984668.002
Dec 1983830.002
Nov 1983824.002
Oct 1983826.002
Sep 1983649.002
Aug 1983815.002
Jul 1983818.002
Jun 19831,151.002
May 19831,158.002
Apr 1983996.002
Mar 19831,332.002
Feb 19831,000.002
Jan 19831,165.002
Dec 19821,505.002
Nov 19821,658.002
Oct 19821,321.002
Sep 1982962.002
Aug 1982812.002
Jul 1982972.002
Jun 1982801.002
May 19821,139.002
Apr 19821,114.002
Mar 19821,290.002
Feb 1982966.002
Jan 1982968.002
Dec 19811,286.001

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
WALZ 'F'1Tri United, IncProducing
WALZ, F.2Tri United, IncPlugged and Abandoned

Location

39.030951, -99.650062 · SESESE Sec 4 T12S R21W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001129323. The state’s own record.