KOEHLER

Lease 1001121535 · Lane County, Kansas · NWSWSE Sec 19 T17S R27W · DOR 111100

Oil1974–20262 wells
Operator
Vess Oil Corporation
Cumulative (state figure)
199,117.08 bbl
First production
1974
Last production
2026
Location (PLSS)
NWSWSE Sec 19 T17S R27W

Monthly oil production

437 months filed with the Kansas Geological Survey, Jan 1980 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
80,085.10 bbl
Months filed
437
Most wells in a month
2

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 199,117.08 bbl.

MonthOil (bbl)Wells
Mar 2026168.302
Dec 2025158.742
Nov 202521.502
Oct 2025154.632
Sep 2025163.462
Jul 2025156.122
May 2025161.362
Dec 2024161.862
Nov 2024163.332
Oct 2024167.722
Jul 2024163.802
May 2024163.622
Apr 2024164.052
Feb 2024161.352
Dec 2023159.792
Sep 2023160.922
Aug 2023161.652
May 2023163.732
Apr 2023158.162
Jan 2023161.762
Oct 2022166.042
Aug 2022158.032
Jun 2022160.322
Apr 2022158.132
Feb 2022159.642
Dec 2021164.322
Oct 2021162.662
Aug 2021159.462
Jun 2021157.192
May 2021164.472
Feb 2021160.982
Jan 2021160.582
Nov 2020161.452
Sep 2020158.942
Aug 2020154.902
Jul 2020149.122
Mar 2020162.182
Feb 2020165.042
Jan 2020161.752
Nov 2019163.882
Oct 2019159.172
Aug 2019159.232
Jul 2019161.992
Jun 2019156.642
Apr 2019159.432
Jan 2019158.522
Dec 2018164.432
Oct 2018153.782
Sep 201839.002
Aug 2018158.242
Jun 2018161.712
May 2018160.102
Apr 2018162.012
Jan 2018160.082
Nov 2017162.992
Sep 2017159.272
Jul 2017159.652
May 2017161.222
Mar 2017164.302
Jan 2017160.072
Dec 2016157.632
Oct 2016156.232
Jul 2016154.222
Jun 2016157.802
Apr 2016160.312
Mar 2016159.772
Dec 2015160.212
Nov 2015166.362
Sep 2015159.412
Jul 2015163.172
May 2015157.832
Mar 2015162.172
Feb 2015159.752
Dec 2014158.462
Nov 2014155.712
Oct 2014161.772
Jul 2014161.012
May 2014162.382
Apr 2014159.232
Feb 2014155.122
Jan 2014167.172
Nov 2013165.102
Oct 2013151.082
Aug 2013162.852
Jul 2013155.852
Apr 2013188.322
Mar 2013165.142
Jan 2013160.712
Dec 2012157.642
Sep 2012314.692
Jul 2012160.752
Jun 2012149.422
Apr 2012158.932
Mar 2012153.352
Jan 2012136.572
Dec 2011157.052
Nov 2011153.052
Sep 2011312.522
Jul 2011174.072
May 2011161.772
Apr 201146.592
Mar 2011319.792
Jan 2011158.602
Dec 2010164.942
Oct 2010160.962
Sep 2010164.582
Aug 2010157.152
Jul 2010159.822
Jun 2010168.112
May 2010164.442
Mar 2010160.672
Feb 2010165.522
Jan 2010168.852
Nov 2009166.822
Sep 200992.342
Aug 2009148.692
Jul 2009155.022
May 2009166.092
Apr 2009169.272
Mar 2009163.452
Jan 2009156.232
Dec 2008160.982
Oct 200842.232
Sep 200838.072
Aug 200839.642
Jun 200840.172
Apr 200840.172
Mar 200841.422
Feb 200841.542
Dec 200741.602
Nov 200741.232
Sep 200742.232
Aug 200752.782
Jul 200754.882
Jun 200756.132
May 200755.512
Mar 200756.772
Sep 200655.072
Aug 200654.522
Jun 200652.932
May 200655.662
Apr 200654.392
Feb 200664.552
Jan 200666.072
Dec 200564.522
Nov 200565.822
Sep 200546.762
Aug 200557.282
Jul 200555.462
Jun 200556.282
May 200554.112
Apr 200557.722
Mar 200556.272
Feb 200557.732
Dec 200453.582
Sep 200457.782
Aug 200457.092
Jul 200453.602
May 200456.752
Apr 200456.032
Mar 200457.102
Feb 200458.172
Jan 200453.802
Nov 200358.562
Oct 200355.032
Sep 200356.342
Aug 200355.882
Jul 200354.172
Jun 200354.242
Apr 200358.402
Mar 200355.082
Feb 200358.142
Jan 200357.142
Dec 200257.922
Nov 200263.922
Sep 200255.592
Aug 200253.122
Jul 200253.242
Jun 200256.092
May 200257.882
Apr 200264.402
Feb 200269.272
Jan 200256.242
Dec 200156.072
Nov 200155.122
Oct 200155.932
Sep 200165.222
Aug 200167.722
Jul 200164.862
Jun 200167.292
May 200167.242
Apr 200168.362
Feb 2001221.192
Dec 200097.632
Nov 200099.612
Sep 200095.952
Aug 2000167.462
Jul 2000162.582
Jun 2000165.022
May 2000158.642
Apr 2000168.742
Mar 2000165.312
Jan 2000161.182
Dec 1999166.912
Oct 1999330.042
Aug 1999159.042
Jul 1999165.512
Jun 1999166.922
May 1999162.102
Apr 1999168.222
Mar 1999161.912
Feb 1999163.922
Jan 1999168.732
Dec 1998169.032
Nov 1998166.022
Oct 1998169.392
Sep 1998161.442
Aug 1998165.922
Jul 1998163.272
Jun 1998162.542
May 1998163.512
Apr 1998166.842
Mar 1998167.712
Feb 1998168.112
Jan 1998177.302
Dec 199785.302
Nov 199772.372
Oct 1997139.172
Sep 199771.792
Jul 199769.882
Jun 1997100.792
May 199771.312
Apr 199773.742
Mar 199771.512
Feb 199769.772
Jan 199769.332
Nov 199671.042
Oct 199670.922
Sep 199673.412
Aug 199669.822
Jul 199668.372
Jun 199671.262
May 1996146.112
Apr 199672.232
Mar 199669.342
Feb 199671.902
Jan 199673.922
Dec 199574.002
Nov 199570.002
Oct 199589.002
Sep 1995106.002
Aug 199571.002
Jul 199571.002
Jun 1995142.002
May 199573.002
Mar 1995141.002
Feb 199568.002
Jan 199572.002
Dec 199472.002
Nov 199473.002
Oct 199472.002
Sep 199473.002
Aug 199471.002
Jul 199472.002
Jun 199462.002
May 1994126.002
Apr 199461.002
Mar 199461.002
Feb 199464.002
Jan 199462.002
Dec 1993122.002
Nov 199362.002
Oct 199361.002
Sep 199362.002
Aug 199381.002
Jul 1993123.002
Jun 199365.002
May 199364.002
Apr 199364.002
Mar 1993122.002
Feb 199361.002
Jan 199360.002
Dec 1992118.002
Nov 199257.002
Oct 199261.002
Sep 1992117.002
Aug 199264.002
Jul 199259.002
Jun 1992127.002
May 199255.002
Apr 1992117.002
Mar 199264.002
Feb 199264.002
Jan 1992124.002
Dec 199191.002
Nov 199164.002
Oct 1991127.002
Sep 199162.002
Aug 1991112.002
Jul 199161.002
Jun 1991105.002
May 1991125.002
Apr 199163.002
Mar 199165.002
Feb 199164.002
Jan 1991142.002
Dec 199064.002
Nov 1990112.002
Oct 199055.002
Sep 199057.002
Aug 1990112.002
Jul 199090.002
Jun 199064.002
May 1990125.002
Apr 199063.002
Mar 1990140.002
Feb 199059.002
Jan 199066.002
Dec 1989120.002
Nov 198959.002
Oct 1989136.002
Sep 198967.002
Aug 1989131.002
Jul 198965.002
Jun 1989134.002
May 198968.002
Apr 1989120.002
Mar 198962.002
Feb 1989119.002
Jan 198961.002
Dec 1988123.002
Nov 198859.002
Oct 1988121.002
Sep 1988117.002
Aug 198860.002
Jul 1988104.002
Jun 1988121.002
May 198861.002
Apr 1988124.002
Mar 1988125.002
Feb 1988120.002
Jan 198859.002
Dec 1987124.002
Nov 198765.002
Oct 1987195.002
Sep 198798.002
Aug 198790.002
Jul 1987119.002
Jun 1987130.002
May 198761.002
Apr 1987212.002
Mar 198771.002
Feb 1987191.002
Jan 1987136.002
Dec 198671.002
Nov 1986142.002
Oct 1986141.002
Sep 1986145.002
Aug 1986144.002
Jul 1986121.002
Jun 1986129.002
May 1986185.002
Apr 1986172.002
Mar 1986134.002
Feb 198672.002
Dec 1985130.002
Nov 1985185.002
Oct 1985129.002
Sep 1985144.002
Aug 1985126.002
Jul 1985187.002
Jun 1985126.002
May 1985188.002
Apr 1985128.002
Mar 1985132.002
Feb 1985196.002
Jan 1985181.002
Dec 1984174.002
Nov 1984126.002
Oct 1984198.002
Sep 1984184.002
Aug 1984237.002
Jul 1984189.002
Jun 1984188.002
May 1984276.002
Apr 1984209.002
Mar 1984249.002
Feb 1984188.002
Jan 1984208.002
Dec 1983464.002
Nov 1983219.002
Oct 1983228.002
Sep 1983230.002
Aug 1983193.002
Jul 1983226.002
Jun 1983227.002
May 1983193.002
Apr 1983351.002
Mar 1983319.002
Feb 198360.002
Jan 1983182.002
Dec 1982505.002
Nov 1982624.002
Oct 1982607.002
Sep 1982632.002
Aug 1982656.002
Jul 1982615.002
Jun 1982602.002
May 1982622.002
Apr 1982678.002
Mar 1982850.002
Feb 1982512.002
Jan 1982852.002
Dec 1981676.001
Nov 1981681.001
Oct 1981846.001
Sep 1981668.001
Aug 1981832.001
Jul 1981836.001
Jun 1981662.001
May 1981671.001
Apr 1981825.001
Mar 19811,015.001
Feb 1981684.001
Jan 1981967.001
Dec 19801,013.001
Nov 1980815.001
Oct 19801,005.001
Sep 19801,157.001
Aug 19801,127.001
Jul 1980969.001
Jun 1980990.001
May 19801,290.001
Apr 19801,101.001
Mar 19801,461.001
Feb 19801,334.001
Jan 19801,610.001

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
Koehler1Vess Oil CorporationProducing
Koehler3Vess Oil CorporationProducing

Location

38.555924, -100.347588 · NWSWSE Sec 19 T17S R27W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001121535. The state’s own record.