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GLASS #1

Lease 1031670335 · Barton County, Kansas · Sec 12 T18S R14W · DOR 136507

Oil2004–20262 wells
Operator
MAD Operators LLC
Cumulative (state figure)
49,642.87 bbl
First production
2004
Last production
2026
Location (PLSS)
Sec 12 T18S R14W

Monthly oil production

148 months filed with the Kansas Geological Survey, Jul 2004 to Feb 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
49,642.90 bbl
Months filed
148
Most wells in a month
2
MonthOil (bbl)Wells
Feb 2026159.711
Oct 2025157.741
Apr 2025149.981
Feb 2025165.801
Sep 2024159.651
Apr 2024155.151
Jan 2024157.801
Oct 2023159.441
Jun 2023156.421
Apr 2023152.411
Nov 2022165.761
Aug 2022163.111
Apr 2022158.401
Mar 202212.401
Jan 2022157.621
Oct 2021156.482
Jul 2021153.242
Feb 2021162.252
Oct 2020160.742
Feb 2020164.352
Oct 2019163.602
Jun 2019167.212
Feb 2019154.232
Oct 2018156.842
Jul 2018160.032
Mar 2018162.992
Dec 2017164.872
Sep 2017163.162
Jul 2017159.082
May 2017163.392
Feb 2017168.232
Dec 2016157.702
Oct 2016159.322
Aug 201613.002
Jul 2016161.042
May 2016158.932
Apr 201614.002
Mar 2016135.432
Jan 2016163.482
Nov 2015168.202
Sep 2015171.452
Aug 2015162.292
Jun 2015148.392
May 201548.602
Mar 2015156.352
Jan 2015158.002
Nov 2014164.602
Sep 2014161.072
Jul 2014153.242
May 2014163.612
Apr 201412.002
Mar 2014155.922
Jan 2014169.602
Nov 2013159.172
Sep 2013149.242
Jul 2013151.172
May 2013155.872
Apr 2013159.532
Feb 2013159.392
Dec 2012169.112
Oct 2012161.142
Sep 2012154.882
Jul 2012158.282
Jun 2012162.072
Apr 2012158.152
Mar 2012161.182
Jan 2012160.792
Dec 2011159.762
Oct 2011165.412
Aug 2011154.572
Jul 2011153.662
Jun 2011156.982
Apr 2011159.922
Mar 2011165.962
Jan 2011164.992
Dec 2010154.412
Nov 2010157.222
Sep 2010155.872
Aug 2010151.782
Jul 2010154.332
Jun 2010162.792
Apr 2010319.482
Feb 2010157.472
Jan 2010161.912
Nov 2009164.432
Oct 2009163.972
Sep 2009156.542
Aug 2009151.742
Jun 2009162.162
May 2009159.952
Apr 2009159.232
Mar 2009168.472
Feb 2009156.572
Jan 2009150.142
Dec 2008161.882
Nov 2008157.752
Oct 2008158.442
Sep 2008153.642
Aug 2008161.862
Jul 2008156.552
Jun 2008160.622
May 2008165.302
Apr 2008314.072
Mar 2008159.692
Feb 2008168.632
Jan 2008168.032
Dec 2007162.482
Nov 2007169.052
Oct 2007322.851
Sep 2007158.861
Aug 2007318.731
Jul 2007157.441
Jun 2007155.591
May 2007313.831
Apr 2007325.561
Mar 2007164.791
Feb 2007322.311
Jan 2007324.071
Dec 2006334.771
Nov 2006325.751
Oct 2006162.641
Sep 2006323.081
Aug 2006324.911
Jul 2006322.331
Jun 2006164.851
May 2006327.111
Apr 2006322.181
Mar 2006491.861
Feb 2006326.151
Jan 2006460.211
Dec 2005481.951
Nov 2005632.261
Oct 2005826.311
Sep 2005979.141
Aug 20051,110.021
Jul 20051,129.581
Jun 20051,472.401
May 20051,632.741
Apr 20051,671.531
Mar 20051,838.641
Feb 20051,511.931
Jan 20052,022.811
Dec 20042,178.011
Nov 20042,492.301
Oct 20042,426.311
Sep 20042,448.681
Aug 2004984.911
Jul 2004497.511

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
GLASS1MAD Operators LLCProducing
Glass2MAD Operators LLCProducing

Location

38.499604, -98.820568 · Sec 12 T18S R14W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1031670335. The state’s own record.