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GROSZ

Lease 1001112551 · Russell County, Kansas · NWNENE Sec 27 T15S R12W · DOR 104834

Oil1949–20263 wells
Operator
Richlan Drilling, a General Partnership
Cumulative (state figure)
174,088.66 bbl
First production
1949
Last production
2026
Location (PLSS)
NWNENE Sec 27 T15S R12W

Monthly oil production

355 months filed with the Kansas Geological Survey, Feb 1980 to Jan 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
65,413.70 bbl
Months filed
355
Most wells in a month
3

This lease was producing before 1980, and the series begins in January 1980. The total above covers the months shown, not the life of the lease; the state's own cumulative is 174,088.66 bbl.

MonthOil (bbl)Wells
Jan 2026157.272
Sep 2025155.162
May 2025149.922
Feb 2025156.462
Dec 2024154.712
Aug 2024153.542
May 2024152.632
Feb 2024147.692
Dec 2023156.462
Oct 2023164.252
Jul 2023153.882
Mar 2023160.892
Dec 2022155.272
Aug 2022154.372
Jun 2022152.582
Mar 2022155.272
Jan 2022158.242
Dec 2021155.862
Aug 2021157.442
May 2021157.692
Mar 2021159.982
Dec 2020162.952
Oct 2020161.442
Aug 2020167.492
Jun 2020166.932
Mar 2020162.022
Jan 2020163.292
Nov 2019167.142
Jul 2019156.502
Mar 2019156.042
Jan 2019172.602
Oct 2018164.072
Aug 2018157.132
Jun 2018160.472
Feb 2018170.132
Nov 2017166.462
Sep 2017159.382
Jul 2017161.882
May 2017162.902
Mar 2017163.322
Jan 2017165.912
Oct 2016162.522
Aug 2016169.702
Jun 2016162.842
Apr 2016162.792
Feb 2016162.222
Dec 2015165.832
Oct 2015168.892
Feb 2015161.332
Nov 2014163.862
Aug 2014159.412
Jun 2014158.312
Mar 2014160.892
Jan 2014164.722
Dec 2013166.142
Sep 2013163.412
Jun 2013160.802
Apr 2013165.832
Mar 2013170.712
Jan 2013169.212
Oct 2012165.652
Aug 2012161.282
May 2012164.042
Mar 2012163.502
Jun 2011159.482
Apr 2011156.402
Feb 2011165.942
Dec 2010162.673
Nov 2010161.923
Aug 2010161.483
Jun 2010166.583
Apr 2010162.343
Mar 2010164.043
Jan 2010160.223
Nov 2009161.983
Oct 2009160.443
Aug 2009160.723
Jul 2009163.233
May 2009157.563
Mar 2009164.863
Jan 2009170.413
Oct 2008159.243
Aug 2008161.303
Jun 2008162.193
Apr 2008160.073
Feb 2008169.853
Dec 2007166.953
Oct 2007160.373
Jun 2007157.633
Apr 2007167.663
Jan 2007163.473
Oct 2006161.533
Aug 2006158.053
Jun 2006158.573
Mar 2006163.253
Jan 2006160.603
Nov 2005164.593
Aug 2005162.553
Jun 2005162.443
Apr 2005161.653
Jan 2005169.743
Nov 2004163.333
Aug 2004166.243
Jun 2004162.463
May 2004162.953
Jan 2004164.523
Nov 2003168.893
Sep 2003163.753
Jul 2003160.183
May 2003161.573
Mar 2003172.353
Jan 2003167.163
Dec 2002167.783
Nov 2002166.743
Oct 2002165.403
Aug 2002164.573
Jul 2002164.783
Jun 2002162.513
May 2002161.323
Apr 2002164.033
Mar 2002164.153
Feb 2002164.133
Dec 2001169.933
Nov 2001167.663
Sep 2001160.133
Aug 2001160.543
Jul 2001163.783
Jun 2001164.993
May 2001169.803
Apr 2001164.983
Feb 2001168.983
Jan 2001162.843
Dec 2000166.843
Nov 2000163.333
Oct 2000164.903
Sep 2000158.603
Jul 2000163.493
Jun 2000167.643
May 2000164.423
Apr 2000158.293
Mar 2000166.323
Feb 2000165.293
Jan 2000171.853
Dec 1999164.153
Nov 1999165.403
Oct 1999164.663
Sep 1999162.953
Aug 1999163.013
Jul 1999165.823
Jun 1999327.183
May 1999163.663
Apr 1999165.863
Mar 1999168.143
Feb 1999165.203
Jan 1999165.863
Dec 1998168.543
Nov 1998165.713
Oct 1998167.413
Sep 1998155.553
Aug 1998166.273
Jul 1998162.473
Jun 1998161.363
May 1998164.083
Apr 1998166.733
Feb 1998166.713
Jan 1998166.373
Dec 1997169.643
Nov 1997169.063
Oct 1997166.403
Sep 1997161.263
Aug 1997322.943
Jul 1997166.333
Jun 1997170.773
Apr 1997172.123
Mar 1997166.233
Jan 1997153.113
Dec 1996168.463
Nov 1996169.793
Oct 1996167.033
Sep 1996165.043
Aug 1996171.343
Jul 1996164.633
Jun 1996166.973
May 1996167.943
Apr 1996166.963
Mar 1996171.073
Feb 1996175.363
Jan 1996172.253
Dec 1995168.003
Nov 1995171.003
Oct 1995165.003
Sep 1995171.003
Aug 1995172.003
Jul 1995168.003
Jun 1995163.003
Apr 1995147.003
Mar 1995168.003
Feb 1995171.003
Jan 1995167.003
Dec 1994162.003
Oct 1994328.003
Sep 19948.003
Aug 1994166.003
Jun 1994172.003
May 1994173.003
Apr 1994172.003
Mar 1994174.003
Feb 1994172.003
Jan 1994166.003
Nov 1993169.003
Oct 1993168.003
Sep 1993169.003
Aug 1993171.003
Jul 1993168.003
Jun 1993171.003
May 1993174.003
Mar 1993336.003
Jan 1993170.003
Dec 1992168.003
Nov 1992175.003
Oct 1992176.003
Sep 1992171.003
Aug 1992173.003
Jul 1992166.003
Jun 1992177.003
May 1992174.003
Apr 1992173.003
Mar 1992171.003
Feb 1992173.003
Jan 1992174.003
Nov 1991174.003
Oct 1991172.003
Sep 1991166.003
Aug 1991174.003
Jul 1991334.003
Jun 1991171.003
May 1991173.003
Apr 1991172.003
Mar 1991350.003
Dec 1990170.003
Nov 1990347.003
Sep 1990172.003
Aug 1990171.003
Jul 1990172.003
Jun 1990169.003
May 1990174.003
Apr 1990179.003
Mar 1990354.003
Jan 1990166.003
Dec 1989178.003
Nov 1989283.003
Oct 1989234.003
Sep 1989179.003
Jul 1989166.003
Jun 1989163.003
May 1989334.003
Mar 1989348.003
Feb 1989179.003
Jan 1989181.003
Dec 1988169.003
Nov 1988179.003
Oct 1988170.003
Sep 1988350.003
Aug 1988176.003
Jul 1988176.003
Jun 1988354.003
May 1988180.003
Apr 1988177.003
Mar 1988330.003
Feb 1988343.003
Jan 1988180.003
Dec 1987108.003
Oct 1987177.003
Aug 1987166.003
Jul 1987170.003
May 1987166.003
Apr 1987178.003
Mar 1987175.003
Feb 1987172.003
Dec 1986332.003
Oct 1986166.003
Sep 1986356.003
Aug 1986169.003
Jul 1986166.003
Jun 1986167.003
May 1986164.003
Apr 1986344.003
Mar 1986173.003
Feb 1986176.003
Jan 1986175.003
Dec 1985337.003
Nov 1985174.003
Oct 1985343.003
Sep 1985173.003
Aug 1985343.003
Jul 1985174.003
Jun 1985342.003
May 1985334.003
Apr 1985353.003
Mar 1985173.003
Feb 1985347.003
Jan 1985350.003
Dec 1984340.003
Nov 1984173.003
Oct 1984331.003
Sep 1984171.003
Aug 1984174.003
Jul 1984170.003
Jun 1984167.003
May 1984332.003
Apr 1984166.003
Mar 1984174.003
Feb 1984169.003
Jan 1984174.003
Dec 1983349.002
Nov 1983115.002
Oct 198357.002
Sep 1983168.002
Aug 1983167.002
Jul 1983166.002
Jun 1983126.002
May 1983167.002
Apr 1983178.002
Mar 1983170.002
Feb 1983181.002
Jan 1983174.002
Nov 1982181.002
Oct 1982168.002
Sep 1982179.002
Aug 1982174.002
Jul 1982336.002
Jun 1982178.002
May 1982170.002
Apr 1982165.002
Mar 1982175.002
Feb 1982180.002
Jan 1982343.002
Dec 1981176.002
Nov 1981354.002
Oct 1981173.002
Sep 1981172.002
Jul 1981347.002
May 1981340.002
Apr 1981174.002
Mar 1981341.002
Feb 1981163.002
Jan 1981495.002
Nov 1980178.002
Oct 1980171.002
Sep 1980173.002
Aug 1980177.002
Jun 1980172.002
May 1980177.002
Mar 1980176.002
Feb 1980179.002

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
GROSZ1Richlan Drilling, a General PartnershipProducing
GROSZ3Richlan Drilling, a General PartnershipProducing
GROSZ4Richlan Drilling, a General PartnershipRecompleted

Location

38.725020, -98.637064 · NWNENE Sec 27 T15S R12W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001112551. The state’s own record.