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SITZ B

Lease 1001120413 · Ellis County, Kansas · SENWSW Sec 35 T12S R16W · DOR 110479

Oil1972–20266 wells
Operator
Peak Operating LLC
Cumulative (state figure)
389,294.96 bbl
First production
1972
Last production
2026
Location (PLSS)
SENWSW Sec 35 T12S R16W

Monthly oil production

554 months filed with the Kansas Geological Survey, Jan 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
204,813.00 bbl
Months filed
554
Most wells in a month
4

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 389,294.96 bbl.

MonthOil (bbl)Wells
Apr 2026163.654
Mar 2026162.724
Feb 2026165.324
Jan 2026166.984
Dec 2025166.354
Nov 2025164.494
Oct 2025165.754
Sep 2025163.144
Aug 2025165.014
Jul 2025163.094
Jun 2025162.694
May 2025163.594
Apr 2025163.684
Mar 2025165.834
Feb 2025168.054
Jan 2025164.624
Dec 2024332.424
Nov 2024169.274
Oct 2024164.024
Sep 2024165.134
Aug 2024164.484
Jul 2024163.424
Jun 2024162.854
May 2024165.984
Apr 2024168.674
Mar 2024167.214
Feb 2024166.544
Jan 2024165.904
Dec 2023163.954
Nov 2023159.884
Oct 2023173.884
Sep 2023162.974
Aug 2023163.714
Jul 2023154.524
Jun 2023161.584
May 2023164.864
Apr 2023165.854
Mar 2023329.804
Feb 2023167.824
Jan 2023168.894
Dec 2022165.944
Nov 2022167.944
Oct 2022164.164
Sep 2022163.374
Aug 2022328.504
Jul 2022166.304
Jun 2022165.754
May 2022165.584
Apr 2022165.304
Mar 2022166.844
Feb 2022166.264
Jan 2022168.954
Dec 2021165.344
Nov 2021168.304
Oct 2021163.434
Sep 2021165.924
Aug 2021324.174
Jul 2021162.724
Jun 2021163.944
May 2021165.304
Apr 2021332.374
Mar 2021167.554
Feb 2021167.444
Jan 2021326.454
Dec 2020170.984
Nov 2020165.114
Oct 2020331.924
Sep 2020165.574
Aug 2020164.664
Jul 2020319.424
Jun 2020319.864
May 2020164.534
Apr 2020163.844
Mar 2020165.984
Feb 2020165.844
Jan 2020332.094
Dec 2019166.214
Nov 2019164.404
Oct 2019164.834
Sep 2019324.084
Aug 2019161.854
Jul 2019327.294
Jun 2019163.154
May 2019141.084
Apr 2019327.134
Mar 2019329.804
Feb 2019167.634
Jan 2019166.204
Dec 2018339.064
Nov 2018165.514
Oct 2018332.394
Sep 2018164.824
Aug 2018327.884
Jul 2018162.114
Jun 2018326.524
May 2018162.984
Apr 2018331.764
Mar 2018164.144
Feb 2018335.824
Jan 2018167.534
Dec 2017332.864
Nov 2017169.264
Oct 2017332.394
Sep 2017162.754
Aug 2017328.624
Jul 2017159.154
Jun 2017164.694
May 2017326.524
Apr 2017329.244
Mar 2017163.774
Feb 2017331.714
Jan 2017164.804
Dec 2016333.904
Nov 2016162.584
Oct 2016313.654
Sep 2016165.504
Aug 2016318.844
Jul 2016325.604
Jun 2016162.044
May 2016319.124
Apr 2016331.544
Mar 2016329.114
Feb 2016163.564
Jan 2016331.194
Dec 2015339.754
Nov 2015336.204
Oct 2015328.014
Sep 2015164.614
Aug 2015330.334
Jul 2015322.944
Jun 2015326.774
May 2015327.344
Apr 2015332.684
Mar 2015165.914
Feb 2015356.354
Jan 2015334.234
Dec 2014335.764
Nov 2014331.514
Oct 2014328.794
Sep 2014328.324
Aug 2014324.964
Jul 2014329.844
Jun 2014327.044
May 2014328.604
Apr 2014327.944
Mar 2014340.924
Feb 2014340.824
Jan 2014335.034
Dec 2013339.284
Nov 2013336.764
Oct 2013504.194
Sep 2013329.074
Aug 2013329.524
Jul 2013329.254
Jun 2013497.304
May 2013327.514
Apr 2013499.944
Mar 2013333.794
Feb 2013335.834
Jan 2013339.524
Dec 2012501.404
Nov 2012334.994
Oct 2012340.174
Sep 2012496.434
Aug 2012324.804
Jul 2012491.724
Jun 2012488.214
May 2012480.494
Apr 2012496.514
Mar 2012332.574
Feb 2012498.984
Jan 2012509.144
Dec 2011506.354
Nov 2011508.854
Oct 2011661.224
Sep 2011500.404
Aug 2011489.124
Jul 2011490.334
Jun 2011662.764
May 2011663.304
Apr 2011653.334
Mar 2011664.974
Feb 2011335.754
Jan 2011167.914
Dec 2010169.794
Nov 2010330.844
Oct 2010327.594
Sep 2010165.874
Aug 2010328.794
Jul 2010169.844
Jun 2010164.084
May 2010165.824
Apr 2010334.014
Mar 2010168.284
Feb 2010334.124
Jan 2010168.734
Dec 2009161.074
Nov 2009325.904
Oct 2009333.474
Sep 2009165.134
Aug 2009170.014
Jul 2009326.694
Jun 2009165.974
May 2009334.234
Apr 2009173.984
Mar 2009333.994
Feb 2009165.734
Jan 2009338.774
Dec 2008315.994
Nov 2008335.964
Oct 2008164.824
Sep 2008166.384
Aug 2008341.254
Jul 2008167.694
Jun 2008321.414
May 2008333.824
Apr 2008332.294
Mar 2008332.364
Feb 2008174.004
Jan 2008336.714
Dec 2007342.364
Nov 2007332.454
Oct 2007329.614
Sep 2007332.144
Aug 2007327.654
Jul 2007332.674
Jun 2007329.114
May 2007332.454
Apr 2007333.254
Mar 2007335.613
Feb 2007168.583
Jan 2007336.483
Dec 2006336.383
Nov 2006499.563
Oct 2006166.903
Sep 2006334.243
Aug 2006489.063
Jul 2006328.083
Jun 2006321.253
May 2006322.573
Apr 2006477.563
Mar 2006341.543
Feb 2006335.283
Jan 2006498.553
Dec 2005333.133
Nov 2005333.643
Oct 2005330.753
Sep 2005327.723
Aug 2005495.113
Jul 2005324.153
Jun 2005324.783
May 2005493.603
Apr 2005330.543
Mar 2005497.163
Feb 2005334.793
Jan 2005498.973
Dec 2004336.033
Nov 2004493.443
Oct 2004326.133
Sep 2004655.793
Aug 2004325.663
Jul 2004492.063
Jun 2004481.853
May 2004487.443
Apr 2004656.723
Mar 2004498.853
Feb 2004333.263
Jan 2004821.663
Dec 2003820.703
Nov 2003170.283
Oct 2003163.433
Sep 2003162.883
Aug 2003314.183
Jul 2003169.073
Jun 2003331.423
May 2003162.003
Apr 2003492.083
Feb 2003170.483
Jan 2003171.203
Dec 2002156.553
Nov 2002334.893
Oct 2002169.653
Sep 2002167.673
Aug 2002166.963
Jul 2002166.503
Jun 2002168.833
May 2002170.243
Apr 2002170.203
Mar 2002169.603
Feb 2002164.503
Jan 2002169.823
Dec 2001170.673
Nov 2001159.933
Oct 2001170.213
Sep 2001169.843
Aug 2001163.943
Jul 2001168.623
Jun 2001157.393
May 2001161.113
Apr 2001164.213
Mar 2001331.873
Feb 2001174.033
Jan 2001164.043
Dec 2000172.123
Nov 2000171.483
Oct 2000164.583
Sep 2000160.923
Aug 2000322.863
Jul 2000169.743
Jun 2000330.393
May 2000162.963
Apr 2000333.773
Feb 2000167.893
Jan 2000175.753
Dec 1999173.613
Nov 1999165.353
Oct 1999338.393
Sep 1999169.243
Aug 1999167.393
Jul 1999169.433
Jun 1999326.663
May 1999171.063
Apr 1999166.653
Mar 1999337.643
Feb 1999166.173
Jan 1999169.343
Dec 1998175.083
Nov 1998342.043
Oct 1998170.293
Sep 1998170.553
Aug 1998335.893
Jul 1998165.663
Jun 1998166.703
May 1998335.953
Apr 1998171.413
Mar 1998167.053
Feb 1998173.033
Jan 1998341.493
Dec 1997171.813
Nov 1997169.043
Oct 1997166.933
Sep 1997334.303
Aug 1997169.183
Jul 1997167.693
Jun 1997166.033
May 1997331.283
Apr 1997170.033
Mar 1997173.023
Feb 1997170.203
Jan 1997328.843
Dec 1996171.333
Nov 1996166.683
Oct 1996338.633
Sep 1996168.403
Aug 1996162.033
Jul 1996344.243
Jun 1996167.383
May 1996167.853
Apr 1996338.033
Mar 1996165.083
Feb 1996140.103
Jan 1996339.353
Dec 1995170.004
Nov 1995166.004
Oct 1995324.004
Sep 1995175.004
Aug 1995344.004
Jul 1995173.004
Jun 1995174.004
May 1995343.004
Apr 1995346.004
Mar 1995171.004
Feb 1995172.004
Jan 1995346.004
Dec 1994264.004
Nov 1994248.004
Oct 1994169.004
Sep 1994340.004
Aug 1994169.004
Jul 1994342.004
Jun 1994175.004
May 1994168.004
Apr 1994338.004
Mar 1994313.004
Feb 1994171.004
Jan 1994173.004
Dec 1993179.004
Nov 1993334.004
Oct 1993170.004
Sep 1993318.004
Aug 1993171.004
Jul 1993335.004
Jun 1993165.004
May 1993338.004
Apr 1993323.004
Mar 1993170.004
Feb 1993170.004
Jan 1993170.004
Dec 1992337.004
Nov 1992160.004
Oct 1992174.004
Sep 1992330.004
Aug 1992167.004
Jul 1992169.004
Jun 1992328.004
May 1992335.004
Apr 1992166.004
Mar 1992338.004
Feb 1992339.004
Jan 1992339.004
Dec 1991188.004
Nov 1991316.004
Oct 1991336.004
Sep 1991336.004
Aug 1991334.004
Jul 1991333.004
Jun 1991333.004
May 1991496.004
Apr 1991340.004
Mar 1991152.004
Feb 1991339.004
Jan 1991337.004
Dec 1990171.004
Nov 1990343.004
Oct 1990497.004
Sep 1990329.004
Aug 1990336.004
Jul 1990340.004
Jun 1990337.004
May 1990338.004
Apr 1990339.004
Mar 1990339.004
Feb 1990170.004
Jan 1990339.004
Dec 1989334.004
Nov 1989335.004
Oct 1989476.004
Sep 1989336.004
Aug 1989335.004
Jul 1989334.004
Jun 1989330.004
May 1989329.004
Apr 1989334.004
Mar 1989338.004
Feb 1989335.004
Jan 1989393.004
Dec 1988437.004
Nov 1988340.004
Oct 1988329.004
Sep 1988352.004
Aug 1988497.004
Jul 1988332.004
Jun 1988501.004
May 1988327.004
Apr 1988668.004
Mar 1988338.004
Feb 1988338.004
Jan 1988335.004
Dec 1987169.003
Nov 1987337.003
Oct 1987678.003
Sep 1987501.003
Aug 1987333.003
Jul 1987336.003
Jun 1987334.003
May 1987499.003
Apr 1987341.003
Mar 1987509.003
Feb 1987337.003
Jan 1987509.003
Dec 1986339.003
Nov 1986339.003
Oct 1986507.003
Sep 1986502.003
Aug 1986334.003
Jul 1986332.003
Jun 1986502.003
May 1986503.003
Apr 1986337.003
Mar 1986490.003
Feb 1986510.003
Jan 1986509.003
Dec 1985489.003
Nov 1985510.003
Oct 1985507.003
Sep 1985337.003
Aug 1985671.003
Jul 1985499.003
Jun 1985502.003
May 1985676.003
Apr 1985484.003
Mar 1985507.003
Feb 1985685.003
Jan 1985481.003
Dec 1984652.003
Nov 1984506.003
Oct 1984669.003
Sep 1984495.003
Aug 1984819.003
Jul 1984498.003
Jun 1984498.003
May 1984813.003
Apr 1984503.003
Mar 1984677.003
Feb 1984977.003
Jan 1984170.003
Dec 1983674.003
Nov 1983672.003
Oct 1983666.003
Sep 1983650.003
Aug 1983495.003
Jul 1983439.003
Jun 1983824.003
May 1983667.003
Apr 1983837.003
Mar 1983841.003
Feb 1983603.003
Jan 1983677.003
Dec 1982675.003
Nov 1982833.003
Oct 1982663.003
Sep 19821,003.003
Aug 1982761.003
Jul 1982971.003
Jun 1982613.003
May 1982975.003
Apr 19821,003.003
Mar 1982848.003
Feb 1982837.003
Jan 1982847.003
Dec 19811,014.003
Nov 19811,010.003
Oct 19811,166.003
Sep 1981998.003
Aug 19811,112.003
Jul 19811,137.003
Jun 19811,169.003
May 19811,267.003
Apr 19811,315.003
Mar 19811,341.003
Feb 19811,359.003
Jan 19811,517.003
Dec 19801,695.003
Nov 19801,507.003
Oct 19801,830.003
Sep 19801,833.003
Aug 19802,295.003
Jul 19802,277.003
Jun 19802,329.003
May 19801,672.003
Apr 19801,474.003
Mar 19801,932.003
Feb 19801,852.003
Jan 19801,490.003

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

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

WellNo.OperatorStatus
SITZ 'B'3Peak Operating LLCProducing
SITZ 'B'6Peak Operating LLCProducing
SITZ 'B'7unavailableConverted to EOR Well
SITZ 'B'7Peak Operating LLCProducing
SITZ 'B'8Peak Operating LLCPlugged and Abandoned
Sitz 'B'10Peak Operating LLCProducing

Location

38.962691, -99.072564 · SENWSW Sec 35 T12S R16W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001120413. The state’s own record.