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BRASSFIELD 10-1

Lease 1036806917 · Graham County, Kansas · Sec 10 T10S R22W · DOR 138026

Oil2007–20261 well
Operator
Chaco Energy Company
Cumulative (state figure)
42,003.96 bbl
First production
2007
Last production
2026
Location (PLSS)
Sec 10 T10S R22W

Monthly oil production

131 months filed with the Kansas Geological Survey, Jan 2007 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
42,004.00 bbl
Months filed
131
Most wells in a month
1
MonthOil (bbl)Wells
Mar 2026160.711
Oct 2025161.711
Jun 2025112.791
Apr 2025162.501
Dec 2024164.431
Sep 2024159.711
May 2024161.231
Dec 2023158.221
Jul 2023159.771
Mar 2023162.641
Nov 20224.501
Oct 2022154.641
May 2022159.221
Nov 2021161.951
Mar 2020162.111
Jan 2020163.221
Nov 2019162.551
Aug 2019159.461
May 2019158.961
Apr 2019159.021
Feb 2019159.721
Dec 2018160.971
Sep 2018158.971
Jul 2018159.801
May 2018159.291
Mar 2018166.091
Jan 2018160.871
Nov 2017161.651
Sep 2017159.011
Jul 2017159.991
May 201712.001
Apr 2017160.311
Feb 2017163.131
Nov 2016159.811
Sep 2016157.141
Mar 2016159.171
Dec 2015164.241
Oct 2015159.861
Aug 2015161.051
Jul 2015158.461
May 2015163.631
Apr 2015159.761
Feb 2015161.991
Jan 2015159.911
Nov 2014164.421
Sep 2014158.441
Aug 2014160.101
Jun 2014158.531
May 2014153.601
Mar 2014162.691
Feb 2014163.511
Dec 2013162.801
Nov 2013161.851
Oct 2013164.221
Aug 2013161.111
Jul 2013155.011
Jun 2013157.721
May 2013160.161
Apr 2013157.531
Feb 2013163.001
Jan 2013161.181
Dec 2012160.981
Nov 2012164.071
Oct 2012159.531
Sep 2012159.771
Aug 2012157.031
Jun 2012165.661
May 2012318.301
Apr 2012159.351
Mar 2012162.111
Jan 2012160.551
Dec 2011165.301
Nov 2011323.031
Oct 2011162.231
Sep 2011159.691
Aug 2011315.161
Jul 2011157.901
Jun 2011158.461
May 2011318.581
Apr 2011159.941
Mar 2011160.061
Feb 2011161.521
Jan 2011139.111
Dec 2010161.051
Nov 2010323.741
Oct 2010159.261
Sep 2010160.671
Aug 2010157.701
Jul 2010319.061
Jun 2010161.561
May 2010318.741
Apr 2010160.761
Mar 2010163.261
Feb 2010323.831
Jan 2010160.071
Dec 2009325.901
Nov 2009321.101
Oct 2009161.621
Sep 2009334.751
Aug 2009316.701
Jul 2009159.781
Jun 2009318.801
May 2009322.621
Apr 2009323.851
Mar 2009325.531
Feb 2009322.451
Jan 2009324.281
Dec 2008488.891
Nov 2008323.621
Oct 2008482.561
Sep 2008476.471
Aug 2008480.401
Jul 2008476.681
Jun 2008475.531
May 2008639.711
Apr 2008654.751
Mar 2008485.981
Feb 2008643.281
Jan 2008791.671
Dec 2007649.011
Nov 2007972.881
Oct 2007799.651
Sep 2007934.531
Aug 2007939.411
Jul 20071,111.791
Jun 20071,221.901
May 20071,442.981
Apr 20071,772.711
Mar 20072,450.591
Feb 20073,266.951
Jan 2007304.581

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

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

WellNo.OperatorStatus
Brassfield1-10Chaco Energy CompanyProducing

Location

39.197643, -99.763344 · Sec 10 T10S R22W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1036806917. The state’s own record.