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LANG (A&B)

Lease 1001118307 · Finney County, Kansas · SW Sec 22 T21S R34W · DOR 108569

Oil1957–20262 wells
Operator
Hartman Oil Co., Inc.
Cumulative (state figure)
338,044.66 bbl
First production
1957
Last production
2026
Location (PLSS)
SW Sec 22 T21S R34W

Monthly oil production

464 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
146,216.70 bbl
Months filed
464
Most wells in a month
4

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 338,044.66 bbl.

MonthOil (bbl)Wells
Apr 2026156.642
Mar 2026143.382
Feb 2026141.662
Jan 2026159.412
Dec 2025151.012
Oct 2025159.132
Sep 2025154.271
Aug 2025185.401
Jun 2025147.701
May 2025154.951
Apr 2025155.531
Mar 2025289.611
Jan 2025159.861
Dec 2024156.861
Nov 2024148.811
Oct 2024150.941
Aug 2024152.181
Jul 2024147.031
Jun 2024148.351
May 2024296.631
Mar 2024141.991
Feb 2024154.781
Jan 2024141.461
Dec 2023149.461
Nov 2023304.451
Oct 2023154.221
Sep 2023301.621
Aug 2023163.301
Jul 2023321.641
May 2023151.431
Apr 2023152.391
Mar 2023314.971
Jan 2023143.371
Dec 2022160.241
Nov 2022160.841
Oct 2022156.021
Sep 2022153.131
Aug 2022313.801
Jul 2022161.141
Jun 2022310.821
May 2022309.731
Apr 2022155.671
Mar 2022304.431
Feb 2022315.771
Jan 2022302.911
Nov 2021294.621
Oct 2021153.381
Sep 2021314.411
Aug 2021314.641
Jul 2021315.301
Jun 2021160.671
May 2021309.351
Apr 2021310.891
Mar 2021314.381
Feb 2021148.721
Jan 2021450.451
Dec 2020320.911
Nov 2020307.821
Oct 2020312.361
Sep 2020315.981
Aug 2020324.541
Jul 2020474.571
Jun 2020315.971
May 2020314.291
Apr 2020471.321
Mar 2020470.661
Feb 2020474.961
Jan 2020453.601
Dec 2019464.851
Nov 2019312.351
Oct 2019458.901
Sep 2019471.371
Aug 2019448.711
Jul 2019601.741
Jun 2019462.201
May 2019472.751
Apr 2019467.611
Mar 2019459.211
Feb 2019458.811
Jan 2019616.081
Dec 2018464.841
Nov 2018469.561
Oct 2018622.051
Sep 2018466.761
Aug 2018634.171
Jul 2018468.081
Jun 2018628.861
May 2018635.131
Apr 2018159.331
Mar 2018295.941
Feb 2018149.181
Jan 2018306.511
Dec 2017463.741
Nov 2017318.861
Oct 2017478.661
Sep 2017319.651
Aug 2017476.731
Jul 2017319.721
Jun 2017474.331
May 2017309.651
Apr 2017460.951
Mar 2017474.771
Feb 2017300.821
Jan 2017465.831
Dec 2016459.211
Nov 2016463.671
Oct 2016486.761
Sep 2016470.241
Aug 2016472.811
Jul 2016465.911
Jun 2016541.801
May 2016625.921
Apr 2016477.971
Mar 2016604.041
Feb 2016617.881
Jan 2016457.571
Dec 2015786.431
Nov 2015456.031
Oct 2015430.941
Sep 2015612.571
Aug 2015632.971
Jul 2015467.381
Jun 2015623.291
May 2015309.601
Apr 2015621.121
Mar 2015465.191
Feb 2015466.251
Jan 2015452.191
Dec 2014465.571
Nov 2014610.841
Oct 2014470.351
Sep 2014466.551
Aug 2014609.391
Jul 2014470.511
Jun 2014307.271
May 2014618.521
Apr 2014464.131
Mar 2014450.341
Feb 2014457.951
Jan 2014463.451
Dec 2013459.331
Nov 2013464.651
Oct 2013631.651
Sep 2013474.951
Aug 2013468.251
Jul 2013471.351
Jun 2013483.651
May 2013627.661
Apr 2013470.691
Mar 2013467.551
Feb 2013624.051
Jan 2013598.441
Dec 2012304.621
Nov 2012627.201
Oct 2012473.221
Sep 2012471.971
Aug 2012460.321
Jul 2012475.451
Jun 2012637.601
May 2012314.711
Apr 2012619.561
Mar 2012475.591
Feb 2012627.671
Jan 2012603.861
Dec 2011318.921
Nov 2011627.461
Oct 2011467.991
Sep 2011467.061
Aug 2011477.561
Jul 2011620.921
Jun 2011464.321
May 2011312.091
Apr 2011624.051
Mar 2011468.281
Feb 2011448.141
Jan 2011476.691
Dec 2010619.121
Nov 2010467.021
Oct 2010471.361
Sep 2010475.331
Aug 2010621.721
Jul 2010459.111
Jun 2010471.991
May 2010633.051
Apr 2010477.041
Mar 2010627.561
Feb 2010464.391
Jan 2010467.891
Dec 2009445.301
Nov 2009464.071
Oct 2009485.671
Sep 2009477.041
Aug 2009474.551
Jul 2009624.901
Jun 2009479.391
May 2009466.851
Apr 2009622.281
Mar 2009471.371
Feb 2009476.521
Jan 2009629.431
Dec 2008627.651
Nov 2008483.771
Oct 2008474.711
Sep 2008475.821
Aug 2008482.881
Jul 2008637.171
Jun 2008479.831
May 2008636.021
Apr 2008638.441
Mar 2008477.031
Feb 2008480.051
Jan 2008626.081
Dec 2007624.081
Nov 2007637.181
Oct 2007620.361
Sep 2007475.181
Aug 2007472.261
Jul 2007633.051
Jun 2007473.331
May 2007475.921
Apr 2007632.171
Mar 2007477.491
Feb 2007477.251
Jan 2007750.031
Dec 2006475.171
Nov 2006776.001
Oct 2006621.821
Sep 2006645.201
Aug 2006477.581
Jul 2006622.891
Jun 2006632.411
May 2006638.891
Apr 2006636.311
Mar 2006628.951
Feb 2006603.011
Jan 2006471.061
Dec 2005304.101
Nov 2005469.531
Oct 2005637.371
Sep 2005473.501
Aug 2005322.861
Jun 2005159.721
Mar 2005157.781
Dec 2004161.251
Oct 2004160.061
Jul 2004158.861
May 2004157.111
Mar 2004160.381
Dec 2003159.041
Sep 2003165.271
Jul 2003162.781
Apr 2003153.942
Feb 2003166.362
Dec 2002157.812
Oct 2002155.082
Aug 2002159.662
Jun 2002152.262
Apr 2002151.952
Feb 2002149.612
Jan 2002157.382
Dec 2001154.082
Oct 2001156.152
Aug 2001159.052
Jul 2001149.612
May 2001161.552
Apr 2001156.892
Jan 2001135.272
Dec 2000149.342
Jul 2000156.742
Jun 2000155.933
May 2000160.263
Apr 2000139.233
Feb 2000154.863
Dec 1999158.603
Sep 1999157.803
Aug 1999159.713
Jun 1999158.813
May 1999154.083
Mar 1999149.043
Feb 1999147.803
Jan 1999155.693
Nov 1998155.593
Sep 1998162.383
Aug 1998161.893
Jul 1998155.783
May 1998158.093
Apr 1998162.213
Mar 1998150.213
Feb 1998176.013
Nov 1997156.313
Oct 1997161.183
Sep 1997176.822
Jul 1997201.712
Jun 1997155.972
May 1997159.412
Apr 1997185.442
Mar 1997316.472
Dec 1996150.592
Nov 1996148.522
Oct 1996182.832
Aug 1996158.742
Jul 1996161.332
Jun 1996162.812
May 1996191.002
Mar 1996148.002
Feb 1996153.932
Jan 1996151.802
Nov 1995156.004
Oct 1995157.004
Aug 1995161.004
Jul 1995154.004
Jun 1995159.004
Apr 1995152.004
Mar 1995155.004
Feb 1995159.004
Dec 1994150.004
Nov 1994156.004
Oct 1994157.004
Aug 1994162.004
Jul 1994158.004
May 1994158.004
Apr 1994154.004
Mar 1994154.004
Feb 1994150.004
Dec 1993161.004
Oct 1993161.004
Sep 1993159.004
Jul 1993160.004
Jun 1993158.004
May 1993159.004
Apr 1993157.004
Mar 1993153.004
Jan 1993180.004
Nov 1992157.004
Oct 1992158.004
Aug 1992162.004
Jul 1992159.004
Jun 1992159.004
Apr 1992156.004
Feb 1992156.004
Jan 1992161.004
Oct 1991162.004
Sep 1991162.004
Jul 1991159.004
Jun 1991169.004
May 1991158.004
Mar 1991155.004
Jan 1991159.004
Dec 1990152.004
Oct 1990160.004
Sep 1990154.004
Jul 1990159.004
Jun 1990157.004
May 1990159.004
Mar 1990165.004
Feb 1990158.004
Jan 1990164.004
Nov 1989162.004
Oct 1989160.004
Sep 1989165.004
Aug 1989165.004
Jul 1989159.004
Jun 1989162.004
May 1989164.004
Apr 1989162.004
Mar 1989310.004
Jan 1989160.004
Dec 1988161.004
Oct 1988165.004
Sep 1988117.004
Aug 1988159.004
Jul 1988153.004
Jun 1988166.004
May 1988162.004
Apr 1988160.004
Feb 1988316.004
Jan 1988153.004
Dec 1987157.004
Nov 1987161.004
Oct 1987162.004
Sep 1987161.004
Aug 1987317.004
Jul 1987156.004
Jun 1987156.004
May 1987197.004
Apr 1987325.004
Feb 1987343.004
Jan 1987157.004
Dec 1986159.004
Nov 1986161.004
Oct 1986159.004
Sep 1986337.004
Aug 1986161.004
Jul 1986159.004
Jun 1986343.004
May 1986158.004
Apr 1986160.004
Mar 1986316.004
Feb 1986309.004
Jan 1986298.004
Dec 1985155.004
Nov 1985332.004
Oct 1985173.004
Sep 1985151.004
Aug 1985367.004
Jul 1985156.004
Jun 1985347.004
May 1985148.004
Apr 1985298.004
Mar 1985458.004
Feb 1985155.004
Jan 1985184.004
Nov 1984296.004
Oct 1984347.004
Aug 1984378.004
Jul 1984199.004
Jun 1984200.004
May 1984548.004
Apr 1984162.004
Mar 1984186.004
Feb 1984157.004
Dec 1983159.004
Oct 1983183.004
Sep 1983325.004
Aug 1983185.004
Jun 1983163.004
May 1983185.004
Apr 1983160.004
Mar 1983371.004
Jan 1983337.004
Nov 1982190.004
Oct 1982170.004
Sep 1982503.004
Aug 1982197.004
Jul 1982159.004
Jun 198265.004
May 1982158.004
Apr 1982164.004
Mar 1982200.004
Jan 1982362.004
Dec 1981161.004
Nov 1981166.004
Oct 1981198.004
Sep 1981330.004
Aug 1981165.004
Jul 1981371.004
Jun 1981209.004
May 1981158.004
Apr 1981157.004
Mar 1981326.004
Feb 1981160.004
Jan 1981187.004
Dec 1980186.004
Nov 1980334.004
Oct 1980163.004
Sep 1980315.004
Aug 1980161.004
Jul 1980322.004
Jun 1980211.004
May 1980352.004
Apr 1980448.004
Mar 1980164.004
Feb 1980168.004
Jan 1980348.004

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
LANG 'B'1Hartman Oil Co., Inc.Producing
LANG1Hartman Oil Co., Inc.Producing

Location

38.210418, -101.043784 · SW Sec 22 T21S R34W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001118307. The state’s own record.