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SLEEPER 1

Lease 1001127028 · Seward County, Kansas · E2SWSE Sec 25 T33S R31W · DOR 113786

Oil1980–20262 wells
Operator
Oil Producers, Inc. of Kansas
Cumulative (state figure)
169,846.39 bbl
First production
1980
Last production
2026
Location (PLSS)
E2SWSE Sec 25 T33S R31W

Monthly oil production

463 months filed with the Kansas Geological Survey, Jun 1980 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
169,846.40 bbl
Months filed
463
Most wells in a month
1
MonthOil (bbl)Wells
Apr 2026180.831
Mar 2026173.861
Jan 2026156.231
Dec 2025172.911
Nov 2025175.961
Oct 2025175.541
Sep 2025177.221
Aug 2025174.051
Jun 2025179.711
May 2025173.541
Apr 2025166.061
Mar 2025179.961
Feb 2025161.601
Jan 2025159.921
Dec 2024166.961
Nov 2024171.571
Oct 2024168.961
Sep 2024350.131
Aug 2024172.621
Jul 2024168.061
Jun 2024170.631
May 2024346.041
Apr 2024169.431
Mar 2024176.321
Feb 2024329.591
Jan 2024176.751
Dec 2023170.661
Nov 2023330.291
Oct 2023167.451
Sep 2023167.751
Aug 2023166.921
Jul 2023169.991
Jun 2023171.491
May 2023183.351
Apr 2023167.791
Mar 2023169.731
Feb 2023172.011
Jan 2023336.191
Dec 2022168.291
Nov 2022166.201
Oct 2022167.101
Sep 2022167.291
Aug 2022333.051
Jul 2022165.041
Jun 2022169.831
May 2022330.601
Apr 2022336.701
Feb 2022163.731
Jan 2022163.241
Dec 2021164.651
Nov 2021176.061
Oct 2021170.871
Sep 2021168.861
Aug 2021172.851
Jul 2021170.041
Jun 2021326.351
Apr 2021163.481
Mar 2021180.521
Feb 2021169.351
Jan 2021343.251
Dec 2020167.771
Nov 2020167.031
Oct 2020170.031
Sep 2020165.791
Aug 2020347.171
Jun 2020170.991
May 2020349.991
Mar 2020314.461
Feb 2020178.931
Jan 2020352.351
Dec 2019180.531
Nov 2019181.531
Oct 2019331.541
Sep 2019363.581
Aug 2019361.571
Jul 2019344.421
Jun 2019360.641
May 2019179.771
Apr 2019342.141
Mar 2019162.681
Feb 2019539.521
Jan 2019175.271
Dec 2018525.471
Nov 2018364.041
Oct 2018182.521
Sep 2018173.641
Aug 2018361.311
Jul 2018179.821
Jun 2018360.081
May 2018360.531
Apr 2018182.491
Mar 2018355.181
Feb 2018347.481
Jan 2018533.191
Dec 2017361.991
Nov 2017184.021
Oct 2017350.601
Sep 2017361.611
Aug 2017169.501
Jul 2017345.521
Jun 2017359.471
May 2017527.501
Apr 2017174.211
Mar 2017548.291
Feb 2017354.261
Jan 2017363.311
Dec 2016353.881
Nov 2016350.421
Oct 2016182.261
Sep 2016178.001
Aug 2016534.141
Jul 2016178.091
Jun 2016351.031
May 2016529.301
Apr 2016361.611
Mar 2016352.841
Feb 2016179.201
Jan 2016366.451
Dec 2015531.651
Nov 2015362.741
Oct 2015183.781
Sep 2015529.691
Aug 2015362.171
Jul 2015541.201
Jun 2015547.761
May 2015182.791
Apr 2015535.131
Mar 2015348.411
Feb 2015183.321
Jan 2015349.031
Dec 2014548.511
Nov 2014364.921
Oct 2014361.161
Sep 2014541.181
Aug 2014349.351
Jul 2014541.281
Jun 2014345.051
May 2014548.751
Apr 2014173.671
Mar 2014365.871
Feb 2014345.361
Jan 2014515.491
Dec 2013177.851
Nov 2013539.451
Oct 2013366.861
Sep 2013512.631
Aug 2013363.241
Jul 2013541.871
Jun 2013533.871
May 2013354.111
Apr 2013517.241
Mar 2013523.391
Feb 2013515.961
Jan 2013363.401
Dec 2012496.421
Nov 2012519.991
Oct 2012550.411
Sep 2012518.451
Aug 2012516.831
Jul 2012518.601
Jun 2012514.501
May 2012694.051
Apr 2012352.121
Mar 2012526.041
Feb 2012639.701
Jan 2012364.491
Dec 2011677.641
Nov 2011539.411
Oct 2011175.041
Jul 2011333.521
Jun 2011173.531
May 2011348.231
Apr 2011502.701
Mar 2011339.281
Feb 2011498.171
Jan 2011344.421
Dec 2010488.701
Nov 2010506.741
Oct 2010447.411
Sep 2010333.411
Aug 2010520.041
Jul 2010501.581
Jun 2010336.481
May 2010514.861
Apr 2010518.151
Mar 2010349.151
Feb 2010333.771
Jan 2010511.881
Dec 2009334.111
Nov 2009677.561
Oct 2009348.971
Sep 2009506.031
Aug 2009514.481
Jul 2009508.891
Jun 2009329.851
May 2009489.001
Apr 2009498.481
Mar 2009507.311
Feb 2009495.251
Jan 2009344.511
Dec 2008516.621
Nov 2008650.191
Oct 2008523.431
Sep 2008489.921
Aug 2008518.531
Jul 2008479.421
Jun 2008512.751
May 2008515.111
Apr 2008485.071
Mar 2008509.941
Feb 2008506.771
Jan 2008510.311
Dec 2007518.971
Nov 2007510.731
Oct 2007672.071
Sep 2007515.391
Aug 2007685.771
Jul 2007336.091
Jun 2007644.111
May 2007521.701
Apr 2007509.091
Mar 2007686.051
Feb 2007349.071
Jan 2007696.021
Dec 2006347.751
Nov 2006508.991
Oct 2006691.721
Sep 2006545.041
Aug 2006341.551
Jul 2006333.691
Jun 2006350.641
May 2006499.201
Apr 2006689.651
Feb 2006347.691
Jan 2006337.691
Dec 2005346.731
Nov 2005530.191
Oct 2005683.291
Sep 2005346.521
Aug 2005520.891
Jul 2005500.661
Jun 2005680.471
May 2005310.081
Apr 2005474.431
Mar 2005167.261
Jan 2005148.361
Dec 2004481.441
Nov 2004324.881
Oct 2004531.031
Sep 2004426.261
Aug 2004506.081
Jul 2004346.891
May 2004332.191
Apr 2004521.861
Mar 2004515.911
Feb 2004349.801
Jan 2004553.451
Dec 2003521.991
Nov 2003501.641
Oct 2003673.431
Sep 2003337.781
Aug 2003358.901
Jul 2003421.891
Jun 2003531.531
May 2003362.921
Apr 2003692.441
Mar 2003513.711
Feb 2003340.761
Jan 2003520.491
Dec 2002519.791
Nov 2002685.191
Oct 2002180.071
Sep 2002690.891
Aug 2002184.281
Jul 2002357.951
Jun 2002354.471
May 2002523.851
Apr 2002734.741
Mar 2002549.001
Feb 2002555.691
Jan 2002372.471
Dec 2001391.511
Nov 2001593.081
Oct 2001385.071
Sep 2001569.511
Aug 2001362.601
Jul 2001539.601
Jun 2001379.671
May 2001590.371
Apr 2001579.971
Mar 2001571.831
Feb 2001545.501
Jan 2001370.021
Dec 2000546.471
Nov 2000539.551
Oct 2000548.741
Sep 2000352.361
Aug 2000715.541
Jul 2000387.311
Jun 2000388.191
May 2000585.091
Apr 2000415.071
Mar 2000351.811
Feb 2000600.321
Jan 2000407.761
Dec 1999416.481
Nov 1999578.041
Oct 1999409.931
Sep 1999395.401
Aug 1999561.491
Jul 1999362.921
Jun 1999544.021
May 1999538.341
Apr 1999350.041
Mar 1999387.491
Feb 1999553.171
Jan 1999354.671
Dec 1998355.171
Nov 1998365.241
Oct 1998544.491
Sep 1998355.591
Aug 1998537.411
Jul 1998360.791
Jun 1998551.561
May 1998520.441
Apr 1998342.671
Mar 1998534.871
Feb 1998352.531
Jan 1998545.181
Dec 1997367.841
Nov 1997361.581
Oct 1997542.371
Sep 1997529.391
Aug 1997350.411
Jul 1997358.131
Jun 1997541.891
May 1997351.431
Apr 1997522.261
Mar 1997177.181
Feb 1997363.121
Jan 1997535.411
Dec 1996364.991
Nov 1996366.201
Oct 1996370.841
Sep 1996365.581
Aug 1996554.081
Jul 1996388.911
Jun 1996178.481
May 1996368.461
Apr 1996516.021
Mar 1996346.321
Feb 1996548.531
Jan 1996178.181
Dec 1995361.001
Nov 1995373.001
Oct 1995545.001
Sep 1995183.001
Aug 1995550.001
Jul 1995361.001
Jun 1995542.001
May 1995366.001
Apr 1995355.001
Mar 1995174.001
Feb 1995542.001
Jan 1995182.001
Dec 1994548.001
Nov 1994366.001
Oct 1994364.001
Sep 1994363.001
Aug 1994353.001
Jul 1994356.001
Jun 1994534.001
May 1994350.001
Apr 1994367.001
Mar 1994542.001
Feb 1994352.001
Jan 1994385.001
Dec 1993528.001
Nov 1993363.001
Oct 1993361.001
Sep 1993551.001
Aug 1993541.001
Jul 1993362.001
Jun 1993545.001
May 1993546.001
Apr 1993509.001
Mar 1993539.001
Feb 1993521.001
Jan 1993663.001
Dec 1992883.001
Nov 1992473.001
Oct 1992689.001
Sep 1992705.001
Aug 1992519.001
Jul 1992889.001
Jun 1992359.001
Feb 1992181.001
Oct 1991174.001
Aug 1991168.001
Apr 1991182.001
Dec 1990174.001
Sep 1990175.001
Jun 1990180.001
May 1990184.001
Feb 1990173.001
Nov 1989182.001
Sep 1989180.001
Jul 1989342.001
Jan 1989146.001
Nov 1988143.001
Jun 1988181.001
Mar 1988367.001
Nov 1987167.001
Aug 1987181.001
Jun 1987173.001
Apr 1987165.001
Feb 1987174.001
Dec 1986180.001
Sep 1986183.001
Jul 1986181.001
May 1986179.001
Apr 1986181.001
Jan 1986153.001
Dec 1985177.001
Sep 1985188.001
Jul 1985181.001
May 1985177.001
Mar 1985181.001
Feb 1985177.001
Nov 1984180.001
Sep 1984179.001
Aug 1984171.001
Jun 1984176.001
Apr 1984174.001
Mar 1984179.001
Feb 1984164.001
Dec 1983360.001
Oct 1983173.001
Sep 1983172.001
Aug 1983177.001
Jun 1983177.001
May 1983167.001
Feb 1983179.001
Dec 1982180.001
Oct 1982167.001
Sep 1982175.001
Aug 1982169.001
Jun 1982172.001
May 1982176.001
Mar 1982188.001
Jan 1982352.001
Dec 1981178.001
Sep 1981176.001
Aug 1981181.001
Jul 1981175.001
Jun 1981353.001
Apr 1981180.001
Mar 1981364.001
Jan 1981178.001
Dec 1980357.001
Oct 1980165.001
Sep 1980274.001
Jun 1980180.001

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
SLEEPER1First National Oil, Inc.Recompleted
SLEEPER1Oil Producers, Inc. of KansasProducing

Location

37.142752, -100.640959 · E2SWSE Sec 25 T33S R31W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001127028. The state’s own record.