ALLEN WORCESTER 'B'

Lease 1001139570 · Graham County, Kansas · NWNENE Sec 24 T6S R22W · DOR 128609

Oil1988–20263 wells
Operator
Ritchie Exploration, Inc.
Cumulative (state figure)
75,253.45 bbl
First production
1988
Last production
2026
Location (PLSS)
NWNENE Sec 24 T6S R22W

Monthly oil production

274 months filed with the Kansas Geological Survey, Jul 1988 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
75,253.40 bbl
Months filed
274
Most wells in a month
2
MonthOil (bbl)Wells
Apr 2026158.602
Jan 2026158.412
Sep 2025161.592
Jul 2025162.162
Apr 2025153.492
Dec 2024157.282
Sep 2024154.322
Jun 2024164.242
Mar 2024161.092
Dec 2023162.522
Sep 2023160.472
Jun 2023161.032
Mar 2023159.702
Dec 2022159.852
Aug 2022158.282
May 2022160.292
Feb 2022160.472
Oct 2021159.072
Jul 2021158.212
Apr 2021160.842
Feb 2021161.922
Nov 2020162.232
Oct 2020157.462
Jan 2020163.272
Oct 2019159.082
Jul 2019158.912
Apr 2019161.142
Jan 2019163.822
Oct 2018162.022
Jul 2018159.442
Apr 2018160.602
Feb 2018161.882
Dec 2017160.452
Sep 2017159.182
Jul 2017160.812
May 2017160.152
Mar 2017163.532
Dec 2016162.442
Oct 2016161.112
Aug 2016161.022
Jun 2016158.772
May 2016161.182
Apr 2016160.422
Feb 2016164.522
Nov 2015161.272
Sep 2015162.312
Jul 2015158.932
May 2015162.142
Apr 2015160.422
Jan 2015165.592
Oct 2014161.242
Aug 2014160.452
Jul 2014161.962
May 2014160.492
Apr 2014161.972
Feb 2014161.882
Jan 2014162.922
Nov 2013160.092
Sep 2013164.762
Jul 2013164.122
Jun 2013164.802
May 2013163.982
Mar 201373.582
Feb 201374.632
Jan 201373.892
Nov 201274.512
Oct 201274.012
Aug 2012148.662
Jun 201271.472
May 201274.182
Apr 201268.872
Mar 2012148.022
Jan 2012149.902
Dec 201176.672
Nov 201175.992
Oct 201172.812
Sep 2011148.312
Aug 201174.282
Jul 2011146.422
Jun 2011144.842
May 2011224.102
Apr 2011161.751
Mar 2011169.891
Jan 2011166.481
Dec 2010169.441
Nov 2010166.171
Oct 2010166.751
Aug 2010153.591
Jul 2010160.561
Jun 2010164.731
May 2010162.811
Apr 2010163.841
Mar 2010161.401
Feb 2010163.421
Dec 2009171.251
Nov 2009167.481
Oct 2009167.271
Sep 2009164.921
Aug 2009167.071
Jul 2009156.891
Jun 2009165.591
May 2009166.111
Apr 2009166.521
Mar 2009164.441
Jan 2009329.771
Nov 2008196.051
Oct 2008166.361
Sep 2008166.531
Aug 2008164.881
Jul 2008157.821
Jun 2008165.951
May 2008163.491
Apr 2008165.021
Mar 2008168.991
Feb 2008171.951
Jan 2008170.001
Dec 2007170.711
Nov 2007164.641
Oct 2007168.581
Sep 2007164.411
Aug 2007323.541
Jul 2007165.371
Jun 2007163.871
May 2007325.801
Apr 2007161.841
Mar 2007166.131
Feb 200714.701
Jan 2007330.191
Nov 2006167.241
Oct 2006167.121
Sep 2006157.941
Aug 2006326.741
Jul 2006159.201
Jun 2006164.221
May 2006167.921
Apr 2006335.731
Mar 2006165.801
Feb 2006165.331
Jan 2006333.031
Dec 2005164.621
Nov 2005170.711
Oct 2005163.001
Sep 2005329.701
Aug 2005166.091
Jul 2005329.101
Jun 2005327.281
May 2005328.751
Apr 2005168.061
Mar 2005501.721
Feb 2005171.881
Jan 2005493.691
Dec 2004336.011
Nov 2004584.721
Oct 2004330.451
Sep 2004312.531
Aug 2004630.231
Jul 2004653.041
Jun 2004669.111
May 20041,160.421
Apr 20041,153.201
Mar 20041,871.211
Feb 20042,103.991
Jan 20042,387.271
Dec 200333.421
Jun 2003163.661
Jan 2003155.261
Sep 2002160.811
Apr 2002164.241
Mar 2002156.561
Aug 2001160.411
Apr 2001164.921
Jan 2001157.071
Sep 2000157.141
Jun 2000160.751
Feb 2000155.661
Nov 1999158.591
Aug 1999156.441
May 1999159.251
Apr 1999155.601
Feb 1999159.481
Nov 1998155.631
May 1998158.151
Mar 1998163.631
Dec 1997159.691
Oct 1997157.631
Jul 1997159.791
May 1997163.191
Mar 1997166.471
Jan 1997166.431
Oct 1996162.281
Aug 1996161.281
Jun 1996157.191
Apr 1996164.571
Feb 1996160.701
Jan 199610.831
Dec 1995167.001
Oct 1995162.001
Sep 1995162.001
Jul 1995162.001
Jun 1995161.001
Mar 1995104.001
Feb 1995162.001
Dec 1994166.001
Oct 1994190.001
Aug 1994161.001
Jul 1994163.001
May 1994158.001
Apr 1994165.001
Mar 1994164.001
Feb 199411.001
Jan 1994169.001
Nov 1993166.001
Oct 1993167.001
Aug 1993164.001
Jul 1993162.001
Jun 1993163.001
Apr 1993164.001
Mar 1993163.001
Feb 1993161.001
Jan 1993162.001
Dec 1992171.001
Nov 1992167.001
Oct 1992166.001
Sep 1992163.001
Aug 1992167.001
Jul 1992164.001
Jun 1992167.001
May 1992157.001
Apr 1992165.001
Mar 1992335.001
Feb 1992171.001
Jan 1992171.001
Dec 1991338.001
Nov 1991166.001
Oct 1991330.001
Sep 1991159.001
Aug 1991334.001
Jul 1991330.001
Jun 1991180.001
May 1991334.001
Apr 1991338.001
Mar 1991336.001
Feb 1991341.001
Jan 1991506.001
Dec 1990336.001
Nov 1990327.001
Oct 1990327.001
Sep 1990535.001
Aug 1990327.001
Jul 1990506.001
Jun 1990498.001
May 1990505.001
Apr 1990507.001
Mar 1990505.001
Feb 1990496.001
Jan 1990509.001
Dec 1989513.001
Nov 1989513.001
Oct 1989503.001
Sep 1989494.001
Aug 1989656.001
Jul 1989667.001
Jun 1989673.001
May 1989672.001
Apr 1989674.001
Mar 1989855.001
Feb 1989829.001
Jan 19891,023.001
Dec 19881,181.001
Nov 19881,197.001
Oct 19881,782.001
Sep 19882,207.001
Aug 19882,585.001
Jul 1988166.001

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

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

WellNo.OperatorStatus
ALLEN WORCESTER 'B'1Ritchie Exploration, Inc.Recompleted
ALLEN WORCESTER 'B'1Ritchie Exploration, Inc.Producing
Allen Worcester 'B'3Ritchie Exploration, Inc.Producing

Location

39.523592, -99.716285 · NWNENE Sec 24 T6S R22W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001139570. The state’s own record.