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BOSSI

Lease 1036806916 · Cowley County, Kansas · Sec 15 T35S R4E · DOR 138025

Oil2007–20263 wells
Operator
Tomco Oil, Inc.
Cumulative (state figure)
48,168.47 bbl
First production
2007
Last production
2026
Location (PLSS)
Sec 15 T35S R4E

Monthly oil production

176 months filed with the Kansas Geological Survey, Jan 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
48,168.50 bbl
Months filed
176
Most wells in a month
2
MonthOil (bbl)Wells
Apr 2026160.602
Feb 2026168.472
Dec 2025162.722
Sep 2025162.842
Jul 2025158.802
May 2025163.332
Mar 2025162.042
Jan 2025163.432
Nov 2024163.742
Sep 2024162.612
Jul 2024157.532
May 2024164.202
Mar 2024162.572
Jan 2024163.072
Nov 2023163.672
Sep 2023162.212
Jul 2023161.802
May 2023164.292
Mar 2023164.552
Jan 2023166.702
Nov 2022164.592
Sep 2022161.722
Aug 2022160.962
Jun 2022163.212
Apr 2022164.252
Mar 2022168.352
Jan 2022175.072
Sep 2021161.612
Aug 2021160.692
Jun 2021162.362
Apr 2021167.162
Mar 2021150.602
Jan 2021164.792
Nov 2020163.362
Sep 2020161.452
Aug 2020162.852
Jun 2020163.082
Apr 2020166.302
Feb 2020160.132
Jan 2020167.582
Nov 2019165.342
Oct 2019164.922
Aug 2019163.882
Jun 2019162.202
May 2019166.132
Mar 2019166.132
Feb 2019164.232
Dec 2018164.592
Nov 2018165.352
Sep 2018166.192
Aug 2018163.652
Jun 2018163.482
May 2018160.252
Apr 2018162.352
Mar 2018165.772
Jan 2018163.892
Nov 2017164.442
Oct 2017165.482
Aug 2017164.022
Jun 2017162.942
May 2017163.592
Mar 2017164.422
Feb 2017165.172
Dec 2016167.451
Oct 2016163.691
Sep 2016163.321
Aug 2016162.451
Jun 2016162.451
May 2016165.301
Mar 2016164.831
Feb 2016162.301
Dec 2015168.091
Nov 2015160.031
Oct 2015160.701
Sep 2015162.211
Jul 2015163.191
Jun 2015160.071
May 2015165.641
Apr 2015163.341
Mar 2015166.001
Feb 2015158.491
Jan 2015164.401
Dec 2014162.941
Nov 2014165.661
Oct 2014165.561
Sep 2014164.251
Aug 2014161.311
May 2014163.791
Apr 2014163.541
Mar 2014167.761
Feb 2014164.801
Jan 2014167.561
Dec 2013161.541
Nov 2013164.021
Oct 2013163.551
Sep 2013162.831
Aug 2013163.771
Jul 2013163.201
Jun 2013163.791
May 2013165.901
Apr 2013165.401
Mar 2013326.021
Feb 2013159.351
Jan 2013168.381
Dec 2012165.401
Nov 2012165.861
Oct 2012332.071
Sep 2012164.091
Aug 2012328.981
Jul 2012324.141
Jun 2012324.931
May 2012161.051
Apr 2012163.251
Mar 2012330.171
Feb 2012165.211
Jan 2012332.591
Dec 2011331.731
Nov 2011333.741
Oct 2011330.251
Sep 2011328.751
Aug 2011326.121
Jul 2011326.641
Jun 2011324.251
May 2011324.991
Apr 2011325.801
Mar 2011487.871
Feb 2011326.711
Jan 2011333.381
Dec 2010491.351
Nov 2010335.621
Oct 2010329.811
Sep 2010327.811
Aug 2010326.011
Jul 2010329.911
Jun 2010328.131
May 2010327.621
Apr 2010326.951
Mar 2010489.501
Feb 2010330.811
Jan 2010497.311
Dec 2009328.531
Nov 2009328.691
Oct 2009495.771
Sep 2009328.821
Aug 2009492.171
Jul 2009489.241
Jun 2009487.061
May 2009322.411
Apr 2009482.351
Mar 2009323.151
Feb 2009496.481
Jan 2009331.961
Dec 2008479.471
Nov 2008482.951
Oct 2008650.681
Sep 2008486.981
Aug 2008482.971
Jul 2008483.121
Jun 2008645.331
May 2008490.251
Apr 2008651.161
Mar 2008798.871
Feb 2008641.741
Jan 2008645.121
Dec 2007651.611
Nov 2007647.351
Oct 2007807.491
Sep 2007478.011
Aug 2007648.461
Jul 2007634.671
Jun 2007488.271
May 2007802.651
Apr 2007658.631
Mar 2007827.361
Feb 2007826.191
Jan 2007167.151

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

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

WellNo.OperatorStatus
BOSSI1Tomco Oil, Inc.Producing
Bossi2Tomco Oil, Inc.Inactive Well
Bossi3Tomco Oil, Inc.Producing

Location

37.005749, -96.976093 · Sec 15 T35S R4E

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1036806916. The state’s own record.