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WEST ESTEP TRACT 1

Lease 1001175092 · Cowley County, Kansas · Sec 20 T34S R6E · DOR 125761

Oil1990–202611 wells
Operator
Richardson and Son , Inc.
Cumulative (state figure)
123,850.91 bbl
First production
1990
Last production
2026
Location (PLSS)
Sec 20 T34S R6E

Monthly oil production

434 months filed with the Kansas Geological Survey, Jan 1990 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
123,850.90 bbl
Months filed
434
Most wells in a month
11
MonthOil (bbl)Wells
Apr 2026164.6410
Mar 2026314.9310
Feb 2026157.7210
Jan 2026164.3910
Dec 2025317.4410
Nov 2025154.4010
Oct 2025325.6510
Sep 2025332.1110
Aug 2025173.838
Jul 2025140.018
Jun 2025312.218
May 2025306.788
Apr 2025347.008
Mar 2025441.028
Feb 2025164.578
Jan 2025507.728
Dec 2024167.678
Nov 2024326.208
Oct 2024328.408
Sep 2024157.618
Aug 2024496.748
Jul 2024330.878
Jun 2024289.038
May 2024461.358
Apr 2024298.608
Mar 2024327.328
Feb 2024476.368
Jan 2024477.438
Dec 2023333.268
Nov 2023340.598
Oct 2023337.067
Sep 2023327.557
Aug 2023518.397
Jul 2023491.667
Jun 2023310.807
May 2023454.797
Apr 2023464.417
Mar 2023314.707
Feb 2023298.057
Jan 2023608.907
Dec 2022311.927
Nov 2022330.247
Oct 2022672.647
Sep 2022170.667
Aug 2022513.247
Jul 2022508.877
Jun 2022337.657
May 2022443.597
Apr 2022619.797
Mar 2022309.217
Feb 2022334.417
Jan 2022322.297
Dec 2021482.537
Nov 2021320.577
Oct 2021339.597
Sep 2021329.329
Aug 2021341.289
Jul 2021326.629
Jun 2021489.529
May 2021331.319
Apr 2021332.519
Mar 2021496.529
Feb 2021163.529
Jan 2021326.799
Dec 2020494.159
Nov 2020327.659
Oct 2020335.579
Sep 2020505.959
Aug 2020329.569
Jul 2020506.759
Jun 2020511.969
Apr 2020172.399
Mar 2020341.479
Feb 2020326.969
Jan 2020317.849
Dec 2019340.139
Nov 2019497.789
Oct 2019335.759
Sep 2019507.729
Aug 2019497.419
Jul 2019333.639
Jun 2019494.999
May 2019334.879
Apr 2019510.269
Mar 2019508.329
Feb 2019337.909
Jan 2019507.699
Dec 2018165.379
Nov 2018503.109
Oct 2018337.279
Sep 2018515.279
Aug 2018338.239
Jul 2018507.709
Jun 2018335.119
May 2018507.609
Apr 2018515.589
Mar 2018330.339
Feb 2018513.169
Jan 2018334.479
Dec 2017333.399
Nov 2017510.769
Oct 2017333.539
Sep 2017508.819
Aug 2017328.429
Jul 2017581.089
Jun 2017508.189
May 2017334.449
Apr 2017505.969
Mar 2017511.789
Feb 2017329.049
Jan 2017507.089
Dec 2016521.279
Nov 2016545.399
Oct 2016360.239
Sep 2016551.379
Aug 2016542.459
Jul 2016354.879
Jun 2016539.679
May 2016521.309
Apr 2016503.999
Mar 2016508.649
Feb 2016502.849
Jan 2016344.519
Dec 2015344.689
Nov 2015347.759
Oct 2015511.659
Sep 2015341.009
Aug 2015497.449
Jul 2015511.519
Jun 2015516.669
May 2015331.979
Apr 2015512.739
Mar 2015343.439
Feb 2015349.009
Jan 2015688.419
Dec 2014514.849
Nov 2014336.709
Oct 2014349.389
Sep 2014516.639
Aug 2014512.429
Jul 2014672.009
Jun 2014504.049
May 2014840.979
Apr 2014331.389
Mar 2014518.849
Feb 2014346.789
Jan 2014519.909
Dec 2013698.119
Nov 2013342.009
Oct 2013516.529
Sep 2013342.819
Aug 2013513.539
Jul 2013336.249
Jun 2013493.079
May 2013502.589
Apr 2013488.949
Mar 2013510.499
Feb 2013500.949
Jan 2013498.009
Dec 2012660.079
Nov 2012345.549
Oct 2012503.429
Sep 2012514.999
Aug 2012343.939
Jul 2012172.309
Jun 2012337.339
May 2012340.999
Apr 2012340.669
Mar 2012512.199
Feb 2012168.799
Jan 2012336.949
Dec 2011517.139
Nov 2011172.809
Oct 2011497.359
Sep 2011329.199
Aug 2011333.479
Jul 2011318.139
Jun 2011342.049
May 2011509.499
Apr 2011171.449
Mar 2011341.709
Feb 2011353.499
Jan 2011348.849
Dec 2010355.349
Nov 2010179.079
Oct 2010359.339
Sep 2010362.579
Aug 2010530.349
Jul 2010352.009
Jun 2010352.899
May 2010360.399
Apr 2010174.099
Mar 2010347.949
Feb 2010187.739
Jan 2010183.149
Dec 2009350.399
Nov 2009185.529
Oct 2009373.089
Sep 2009370.539
Aug 2009362.959
Jul 2009339.659
Jun 2009522.029
May 2009327.729
Apr 2009345.299
Mar 2009499.069
Feb 2009330.439
Jan 2009504.029
Nov 2008340.849
Oct 2008335.529
Sep 2008329.399
Aug 2008178.859
Jul 2008335.929
Jun 2008346.739
May 2008344.469
Apr 2008345.879
Mar 2008381.409
Feb 2008335.249
Jan 2008342.109
Dec 2007352.999
Nov 2007353.739
Oct 2007352.199
Sep 2007530.359
Aug 2007168.479
Jul 2007349.009
Jun 2007358.859
May 2007528.069
Apr 2007546.119
Mar 2007189.879
Feb 2007359.979
Jan 2007554.859
Dec 2006189.969
Nov 2006346.979
Oct 2006524.819
Sep 2006349.619
Aug 2006529.959
Jul 2006529.599
Jun 2006183.789
May 2006549.019
Apr 2006347.449
Mar 2006507.919
Feb 2006184.039
Jan 2006371.099
Dec 2005366.119
Nov 2005358.679
Oct 2005362.909
Sep 2005356.699
Aug 2005472.879
Jul 2005355.129
Jun 2005361.139
May 2005338.419
Apr 2005508.389
Mar 2005346.639
Feb 2005343.609
Jan 2005334.659
Dec 2004332.159
Nov 2004349.849
Oct 2004507.999
Sep 2004334.469
Aug 2004506.629
Jul 2004167.049
Jun 2004314.329
May 2004336.379
Apr 2004358.179
Mar 2004347.589
Feb 2004327.529
Jan 2004354.339
Dec 2003488.579
Nov 2003177.579
Oct 2003495.289
Sep 2003354.509
Aug 2003505.749
Jul 2003452.539
Jun 2003309.709
May 2003357.759
Apr 2003701.169
Mar 2003358.909
Feb 2003335.039
Jan 2003687.639
Dec 2002177.599
Nov 2002525.689
Oct 2002515.799
Sep 2002523.799
Aug 2002350.589
Jul 2002523.909
Jun 2002346.529
May 2002508.539
Apr 2002673.469
Mar 2002527.279
Feb 2002168.209
Jan 2002686.469
Dec 2001177.049
Nov 2001705.139
Oct 200127.529
Sep 200127.999
Aug 200137.369
Jul 200142.719
Jun 200144.219
May 200142.689
Apr 200142.649
Mar 200128.299
Feb 200144.229
Jan 200126.439
Dec 200041.719
Nov 200042.539
Oct 200028.209
Sep 200040.859
Aug 200043.149
Jul 200044.549
Jun 200045.029
May 200043.589
Apr 200044.969
Mar 200043.679
Feb 200043.299
Jan 200043.609
Dec 199945.359
Nov 199945.079
Oct 199942.759
Sep 199945.079
Aug 199956.0510
Jul 199956.6810
Jun 199942.3210
May 199944.0910
Apr 199940.5710
Mar 199956.8310
Feb 199930.5710
Jan 199958.6410
Dec 199844.3510
Nov 199844.3010
Oct 199858.0510
Sep 199843.9911
Aug 199843.2811
Jul 199857.7011
Jun 199857.6911
May 199858.3911
Apr 199844.1011
Mar 199843.7811
Feb 199857.9011
Jan 199844.6211
Dec 199758.6111
Nov 199743.9511
Oct 199744.4811
Sep 199757.8411
Aug 199744.9911
Jul 199758.0011
Jun 199743.3911
May 199755.6511
Apr 199743.0611
Mar 199754.2911
Feb 199742.1011
Jan 199751.5311
Dec 199653.6811
Nov 199654.2911
Oct 199656.1311
Sep 199654.1411
Aug 199665.6111
Jul 199657.6511
Jun 199655.2611
May 199655.2611
Apr 199675.3511
Mar 199658.3011
Feb 199656.9011
Jan 199673.7211
Dec 199556.0010
Nov 199559.0010
Oct 199576.0010
Sep 199559.0010
Aug 199569.0010
Jul 199571.0010
Jun 199573.0010
May 199572.0010
Apr 199566.0010
Mar 199576.0010
Feb 199561.0010
Jan 199571.0010
Dec 199476.0010
Nov 199461.0010
Oct 199476.0010
Sep 199474.0010
Aug 199475.0010
Jul 199460.0010
Jun 199480.0010
May 199476.0010
Apr 199486.0010
Mar 199460.0010
Feb 199471.0010
Jan 199490.0010
Dec 199391.0010
Nov 199360.0010
Oct 199358.0010
Sep 199388.0010
Aug 199374.0010
Jul 199360.0010
Jun 199374.0010
May 199387.0010
Apr 199376.0010
Mar 199389.0010
Feb 199360.0010
Jan 199377.0010
Dec 199290.0010
Nov 199277.0010
Oct 199275.0010
Sep 199259.0010
Aug 199268.0010
Jul 199269.0010
Jun 199269.0010
May 199272.0010
Apr 199274.0010
Mar 199270.0010
Feb 199275.0010
Jan 199275.0010
Dec 199164.0010
Nov 199171.0010
Oct 199187.0010
Sep 199176.0010
Aug 199172.0010
Jul 1991116.0010
Jun 199159.0010
May 199174.0010
Apr 199190.0010
Mar 199176.0010
Feb 199175.0010
Jan 199174.0010
Dec 199060.0010
Nov 199076.0010
Oct 1990102.0010
Sep 199075.0010
Aug 199090.0010
Jul 199074.0010
Jun 199088.0010
May 199090.0010
Apr 199076.0010
Mar 1990105.0010
Feb 199061.0010
Jan 1990106.0010

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

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

WellNo.OperatorStatus
DUNN (WECU)1Richardson and Son , Inc.Producing
DUNN (WECU)3Richardson and Son , Inc.Producing
DUNN (WECU)4Richardson and Son , Inc.Producing
POTTER (WECU)1Richardson and Son , Inc.Producing
GOATLEY2Richardson and Son , Inc.Producing
POTTER (WECU)2Richardson and Son , Inc.Producing
DUNN (WECU)5Richardson and Son , Inc.Producing
DUNN (WECU)6Richardson and Son , Inc.Producing
LOVELL (WECU)1Richardson and Son , Inc.Inactive Well
DUNN (WECU)9Richardson and Son , Inc.Producing
GOATLEY (WECU)4Richardson and Son , Inc.Producing

Location

37.077309, -96.795906 · Sec 20 T34S R6E

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001175092. The state’s own record.