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CARTER

Lease 1001112970 · Russell County, Kansas · NWNWNW Sec 33 T14S R13W · DOR 105190

Oil1948–20268 wells
Operator
Vonfeldt, Alan J
Cumulative (state figure)
310,756.39 bbl
First production
1948
Last production
2026
Location (PLSS)
NWNWNW Sec 33 T14S R13W

Monthly oil production

381 months filed with the Kansas Geological Survey, Feb 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
122,760.40 bbl
Months filed
381
Most wells in a month
8

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 310,756.39 bbl.

MonthOil (bbl)Wells
Apr 2026162.956
Mar 2026321.556
Feb 2026150.756
Jan 2026160.946
Dec 2025167.176
Nov 2025163.726
Oct 2025162.276
Sep 2025162.066
Aug 2025162.806
Jul 2025315.856
Jun 2025160.516
May 2025155.876
Apr 2025159.286
Mar 2025163.656
Feb 2025160.256
Jan 2025320.286
Dec 2024155.106
Nov 2024162.476
Oct 2024164.596
Sep 2024314.026
Aug 2024159.386
Jul 2024159.876
Jun 2024163.406
May 2024161.418
Apr 2024325.858
Mar 2024164.158
Jan 2024166.218
Dec 2023159.478
Nov 2023326.598
Oct 2023161.038
Sep 2023162.878
Aug 2023162.738
Jul 2023161.358
Jun 2023160.458
May 2023161.798
Apr 2023163.578
Mar 2023164.798
Feb 2023167.508
Jan 2023329.798
Dec 2022162.628
Nov 2022167.408
Oct 2022160.638
Sep 2022324.258
Aug 2022162.198
Jul 2022160.928
Jun 2022160.608
May 2022324.878
Apr 2022164.518
Mar 2022164.288
Feb 2022330.238
Jan 2022163.448
Dec 2021166.128
Nov 2021162.048
Oct 2021321.878
Sep 2021161.268
Aug 2021160.548
Jul 2021325.648
Jun 2021162.318
May 2021163.328
Apr 2021325.218
Mar 2021160.878
Feb 2021156.568
Jan 2021331.798
Dec 2020162.628
Nov 2020322.418
Oct 2020164.158
Sep 2020326.578
Aug 2020324.218
Jul 2020160.378
Jun 2020162.298
May 2020321.318
Apr 2020161.568
Mar 2020324.928
Feb 2020329.888
Jan 2020165.158
Dec 2019325.268
Nov 2019163.298
Oct 2019326.568
Sep 2019324.288
Aug 2019322.228
Jul 2019158.228
Jun 2019320.918
May 2019324.808
Apr 2019162.858
Mar 2019319.268
Feb 2019329.978
Jan 2019327.138
Dec 2018328.378
Nov 2018327.228
Oct 2018324.118
Sep 2018330.788
Aug 2018323.018
Jul 2018322.408
Jun 2018320.418
May 2018322.368
Apr 2018328.948
Mar 2018156.898
Feb 2018164.298
Jan 2018333.068
Dec 2017328.838
Nov 2017161.498
Oct 2017306.848
Sep 2017317.868
Aug 2017324.268
Jul 2017318.758
Jun 2017316.058
May 2017325.338
Apr 2017486.768
Mar 2017164.038
Feb 2017323.208
Jan 2017325.118
Dec 2016328.148
Nov 2016323.668
Oct 2016321.288
Sep 2016480.458
Aug 2016320.788
Jul 2016321.918
Jun 2016323.798
May 2016320.668
Apr 2016323.218
Mar 2016486.128
Feb 2016324.208
Jan 2016327.708
Dec 2015325.658
Nov 2015489.978
Oct 2015319.068
Sep 2015321.298
Aug 2015482.558
Jul 2015322.198
Jun 2015319.378
May 2015482.768
Apr 2015325.018
Mar 2015487.268
Feb 2015323.688
Jan 2015492.818
Dec 2014325.598
Nov 2014466.208
Oct 2014485.658
Sep 2014482.708
Aug 2014479.538
Jul 2014483.208
Jun 2014323.698
May 2014644.948
Apr 2014485.698
Mar 2014488.778
Feb 2014325.848
Jan 2014655.088
Dec 2013325.828
Nov 2013489.578
Oct 2013487.418
Sep 2013479.198
Aug 2013480.278
Jul 2013478.598
Jun 2013481.458
May 2013485.728
Apr 2013486.928
Mar 2013653.288
Feb 2013488.178
Jan 2013494.698
Dec 2012488.408
Nov 2012490.428
Oct 2012647.938
Sep 2012481.758
Aug 2012635.188
Jul 2012475.978
Jun 2012484.238
May 2012644.308
Apr 2012484.378
Mar 2012645.758
Feb 2012492.158
Jan 2012655.968
Dec 2011657.728
Nov 2011809.838
Oct 2011480.838
Sep 2011482.278
Aug 2011470.328
Jul 2011477.078
Jun 2011640.318
May 2011484.288
Apr 2011487.828
Mar 2011653.808
Feb 2011488.278
Jan 2011659.398
Dec 2010816.808
Nov 2010651.608
Oct 2010808.358
Sep 2010644.208
Aug 2010799.178
Jul 2010797.318
Jun 2010799.878
May 2010807.058
Apr 2010966.828
Mar 2010492.518
Feb 2010652.858
Jan 2010822.768
Dec 2009656.458
Nov 2009816.568
Oct 2009812.538
Sep 2009804.028
Aug 2009805.508
Jul 2009798.988
Jun 2009800.168
May 2009643.858
Apr 2009816.708
Mar 2009639.448
Feb 2009651.958
Jan 2009491.958
Dec 2008490.788
Nov 2008324.268
Oct 2008325.408
Sep 2008324.568
Aug 2008324.948
Jul 2008320.118
Jun 2008474.428
May 2008322.628
Apr 2008483.694
Mar 2008487.904
Feb 2008328.154
Jan 2008489.054
Dec 2007488.554
Nov 2007329.964
Oct 2007646.974
Sep 2007481.954
Aug 2007481.474
Jul 2007477.374
Jun 2007639.884
May 2007647.084
Apr 2007650.054
Mar 2007651.834
Feb 2007650.614
Jan 2007657.014
Dec 2006978.904
Nov 20061,472.934
Oct 2006974.444
Sep 2006481.934
Aug 2006648.424
Jul 2006479.934
Jun 2006641.434
May 2006642.264
Apr 2006816.432
Mar 2006328.092
Feb 2006491.542
Jan 2006489.132
Dec 2005977.692
Oct 2005322.102
Sep 2005323.182
Aug 2005319.862
Jul 2005322.872
Jun 2005319.422
May 2005321.182
Apr 2005164.012
Feb 2005157.302
Jan 2005158.742
Nov 2004159.152
Sep 2004160.122
Jul 2004155.282
Jun 2004160.152
May 2004159.722
Mar 2004156.261
Feb 2004164.331
Jan 2004165.471
Oct 2003153.631
Jul 2003131.991
Mar 2003172.911
Oct 2002167.101
Jun 2002176.901
Nov 200166.361
Oct 200153.091
Sep 200148.701
Aug 200155.721
Jul 200174.621
Jun 200161.671
May 200157.851
Apr 200153.791
Mar 200158.011
Feb 200171.681
Jan 200151.151
Dec 200055.902
Nov 200053.822
Oct 200083.201
Sep 200056.111
Aug 200063.862
Jul 200062.282
Jun 20005.572
Mar 2000159.962
Dec 1998160.532
May 1998151.462
Feb 1998154.222
Oct 1997154.952
Jul 1997154.992
Apr 1997157.512
Jan 1997168.212
Sep 1996157.502
Jun 1996171.842
Feb 1996183.992
Oct 1995196.004
Jun 1995196.004
Mar 1995201.004
Nov 1994224.004
Aug 1994195.004
Apr 1994201.004
Jan 1994210.004
Oct 1993197.004
Jul 1993193.004
Mar 1993194.004
Dec 1992198.004
Sep 1992199.004
Jun 1992194.004
Apr 1992196.004
Jan 1992198.004
Oct 1991203.004
Jul 1991204.004
May 1991200.004
Mar 199129.004
Feb 1991169.004
Dec 1990213.004
Aug 1990189.004
Jun 1990206.004
Mar 1990222.004
Jan 1990198.004
Oct 1989197.004
Jul 1989195.004
May 1989209.004
Mar 1989176.004
Feb 198919.004
Dec 1988209.004
Sep 1988193.004
Jul 1988196.004
May 1988221.004
Mar 1988227.004
Dec 1987214.004
Oct 1987224.004
Aug 198768.004
Jul 1987156.004
May 1987227.004
Apr 1987219.004
Jan 1987223.004
Dec 1986167.004
Sep 1986209.004
Aug 1986210.004
May 1986213.004
Apr 1986216.004
Feb 1986156.004
Dec 1985226.004
Oct 1985149.004
Sep 1985147.004
Aug 198564.004
Jul 1985192.004
May 1985213.004
Mar 1985209.004
Feb 1985215.004
Dec 1984209.004
Nov 1984209.004
Aug 1984208.004
Jul 1984214.004
May 1984201.004
Mar 1984216.004
Jan 1984212.004
Dec 1983209.004
Oct 1983197.004
Aug 1983213.004
Jun 1983197.004
Apr 1983223.004
Mar 1983186.004
Jan 1983218.004
Nov 1982211.004
Oct 1982213.004
Aug 1982210.004
Jun 1982218.004
Apr 1982207.004
Jan 1982224.004
Nov 1981215.004
Sep 1981216.004
Jul 1981205.004
Apr 1981209.004
Feb 1981176.004
Nov 1980218.004
Sep 1980208.004
Jul 1980215.004
Apr 1980207.004
Feb 1980221.004

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

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

WellNo.OperatorStatus
Carter4Vonfeldt, Alan JProducing
Carter 'B'1Vonfeldt, Alan JProducing
Carter9Vonfeldt, Alan JProducing
Carter10Vonfeldt, Alan JProducing
Carter12Vonfeldt, Alan JProducing
Carter13Vonfeldt, Alan JPlugged and Abandoned
Carter14Vonfeldt, Alan JPlugged and Abandoned
Carter15Vonfeldt, Alan JProducing

Location

38.797537, -98.779430 · NWNWNW Sec 33 T14S R13W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001112970. The state’s own record.