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Carmichael-Kollman West Unit 1

Lease 1037084270 · Ellis County, Kansas · Sec 18 T11S R17W · DOR 138151

Oil2007–20264 wells
Operator
Mai Oil Operations, Inc.
Cumulative (state figure)
74,072.20 bbl
First production
2007
Last production
2026
Location (PLSS)
Sec 18 T11S R17W

Monthly oil production

229 months filed with the Kansas Geological Survey, Mar 2007 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
74,072.20 bbl
Months filed
229
Most wells in a month
4
MonthOil (bbl)Wells
Apr 2026147.554
Mar 2026320.694
Feb 2026286.674
Jan 2026294.604
Dec 2025297.814
Nov 2025290.424
Oct 2025150.564
Sep 2025433.084
Aug 2025287.844
Jul 2025288.414
Jun 2025292.394
May 2025292.354
Apr 2025200.974
Mar 202598.184
Feb 2025186.294
Jan 2025281.204
Dec 2024186.734
Nov 2024182.274
Oct 2024277.854
Sep 2024185.894
Aug 2024263.484
Jul 2024256.384
Jun 2024171.484
May 2024264.924
Apr 2024175.894
Mar 2024260.364
Feb 2024169.414
Jan 2024263.404
Dec 2023263.794
Nov 2023168.904
Oct 2023257.454
Sep 2023252.544
Aug 2023257.414
Jul 2023252.104
Jun 2023263.444
May 2023279.474
Apr 2023195.544
Mar 2023372.324
Feb 2023375.354
Jan 2023499.034
Dec 2022368.314
Nov 2022470.094
Oct 2022347.534
Sep 2022455.294
Aug 2022565.974
Jul 2022499.454
Jun 2022522.674
May 2022541.434
Apr 2022563.604
Mar 2022572.884
Feb 2022724.964
Jan 2022730.814
Dec 2021455.944
Nov 2021968.384
Oct 2021769.224
Sep 2021231.294
Aug 2021363.654
Jul 2021366.274
Jun 2021347.764
May 2021226.604
Apr 2021207.104
Mar 2021212.974
Feb 2021209.934
Jan 2021105.494
Dec 2020238.314
Nov 2020235.024
Oct 2020361.744
Sep 2020348.494
Aug 2020356.344
Jul 2020354.084
Jun 2020243.384
May 2020303.764
Apr 2020164.624
Mar 2020174.154
Feb 2020173.654
Jan 2020177.804
Dec 2019177.164
Nov 201986.904
Oct 2019233.414
Sep 201980.694
Aug 2019150.964
Jul 2019152.104
Jun 201976.034
May 2019229.324
Apr 2019154.384
Mar 2019150.414
Feb 2019167.304
Jan 2019183.034
Nov 2018111.354
Oct 2018196.534
Sep 2018171.264
Aug 2018171.944
Jul 2018167.794
Jun 2018206.864
May 2018193.914
Apr 2018160.044
Mar 2018160.174
Feb 201891.404
Jan 2018243.764
Dec 201795.464
Nov 2017243.054
Oct 2017171.354
Sep 2017173.344
Aug 2017179.474
Jul 2017264.444
Jun 2017133.224
May 2017324.254
Apr 2017245.004
Mar 2017106.484
Feb 2017218.494
Jan 2017200.304
Dec 2016187.154
Nov 201692.094
Oct 2016186.774
Sep 2016276.334
Aug 2016184.674
Jul 2016275.314
Jun 201686.904
May 2016187.794
Apr 2016185.274
Mar 2016183.834
Feb 2016184.054
Jan 2016278.414
Dec 2015185.174
Nov 2015187.954
Oct 2015186.694
Sep 2015183.164
Aug 2015180.054
Jul 2015189.924
Jun 2015187.754
May 2015283.484
Apr 2015198.014
Mar 2015283.144
Feb 2015186.274
Jan 2015189.734
Dec 2014185.554
Nov 2014276.164
Oct 2014187.294
Sep 2014281.644
Aug 2014185.834
Jul 2014325.664
Jun 2014211.684
May 2014316.514
Apr 2014326.004
Mar 2014220.424
Feb 2014325.274
Jan 2014337.154
Dec 2013337.204
Nov 2013220.154
Oct 2013319.394
Sep 2013320.424
Aug 2013315.944
Jul 2013253.664
Jun 2013251.874
May 2013246.484
Apr 2013254.714
Mar 2013251.264
Feb 2013257.564
Jan 2013253.594
Dec 2012256.494
Nov 2012255.674
Oct 2012250.454
Sep 2012115.404
Aug 2012118.374
Jul 2012329.283
Jun 2012230.813
May 2012357.373
Apr 2012265.603
Mar 2012341.913
Feb 2012334.103
Jan 2012444.413
Dec 2011360.083
Nov 2011359.983
Oct 2011489.983
Sep 2011386.163
Aug 2011480.973
Jul 2011307.243
Jun 2011234.633
May 2011312.593
Apr 2011235.203
Mar 2011314.353
Feb 2011239.263
Jan 2011214.303
Dec 2010167.953
Nov 201069.203
Oct 2010143.563
Sep 2010179.863
Aug 2010180.133
Jul 2010196.621
Jun 2010133.361
May 2010165.441
Apr 2010381.471
Mar 2010160.621
Feb 2010499.351
Jan 2010453.141
Dec 2009578.021
Nov 2009486.301
Oct 2009791.081
Sep 20091,279.091
Aug 2009130.361
Jul 2009265.121
Jun 2009278.581
May 2009272.231
Apr 2009254.521
Mar 2009397.911
Feb 2009561.131
Jan 2009711.911
Dec 2008799.291
Nov 2008689.671
Oct 2008951.761
Sep 2008863.001
Aug 20081,447.221
Jul 20081,376.281
Jun 2008810.151
May 20081,012.061
Apr 2008687.571
Mar 2008508.821
Feb 2008518.871
Jan 2008496.841
Dec 2007559.221
Nov 2007542.421
Oct 2007595.391
Sep 2007593.701
Aug 2007787.811
Jul 2007899.481
Jun 2007646.971
May 2007355.901
Apr 2007803.301
Mar 2007668.761

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

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

WellNo.OperatorStatus
Carmichael-Kollman West Unit1Patterson Energy LLCProducing
Carmichael-Kollman West Unit2Patterson Energy LLCProducing
Carmichael-Kollman West Unit3Patterson Energy LLCConverted to SWD Well
Carmichael-Kollman W. Unit4Patterson Energy LLCProducing

Location

39.095860, -99.249748 · Sec 18 T11S R17W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1037084270. The state’s own record.