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WM MENTZER #042

Lease 1001107453 · Woodson County, Kansas · Sec 34 T23S R17E · DOR 101283

Oil1975–202613 wells
Operator
Ron-Bob Oil LLC
Cumulative (state figure)
67,360.95 bbl
First production
1975
Last production
2026
Location (PLSS)
Sec 34 T23S R17E

Monthly oil production

525 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
58,610.90 bbl
Months filed
525
Most wells in a month
13

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 67,360.95 bbl.

MonthOil (bbl)Wells
Apr 202638.0013
Mar 202648.8513
Feb 202648.6513
Jan 202647.8413
Dec 202533.3513
Nov 202548.1813
Oct 202530.1813
Sep 202545.0613
Aug 202557.5713
Jul 2025123.9213
May 202571.1613
Apr 202568.1013
Mar 202576.5313
Feb 202544.7013
Jan 202558.1913
Dec 202473.0213
Nov 202461.3913
Oct 202472.2513
Sep 202454.7413
Aug 202453.1613
Jul 202467.8713
Jun 202469.7813
May 202482.1813
Apr 202438.7813
Mar 202483.4213
Feb 202475.8613
Jan 202452.7513
Nov 202362.4113
Oct 202357.2513
Sep 202375.7813
Aug 202360.3613
Jul 2023100.2813
Jun 202375.7013
May 202375.4613
Apr 202377.4713
Mar 202369.8313
Feb 202359.3813
Jan 202358.9913
Dec 202263.4113
Nov 202276.9013
Oct 202269.3413
Sep 202259.2013
Aug 202228.1813
Jul 202276.8213
Jun 202276.3113
Apr 2022107.2113
Mar 202272.4213
Jan 202277.4512
Dec 202176.4912
Nov 202163.8312
Oct 202153.2512
Sep 202151.8512
Aug 202164.6512
Jul 2021123.3812
Jun 202173.3612
Apr 202173.3812
Mar 202194.8212
Jan 202173.5112
Dec 202065.5112
Nov 202060.5912
Oct 202075.3212
Sep 202076.1112
Aug 202077.6812
Jul 202074.0212
Jun 202070.0612
May 202073.5612
Apr 202070.4412
Mar 202069.4812
Feb 202068.3512
Jan 202064.5412
Dec 201963.2912
Nov 201976.8912
Oct 201991.9212
Sep 201975.6812
Aug 201974.0612
Jul 201979.2312
Jun 201972.1812
May 201978.3312
Apr 201971.2612
Mar 201942.4012
Feb 201972.6812
Jan 201973.9112
Dec 201874.5512
Oct 201877.1712
Sep 201872.9312
Aug 201874.5012
Jul 201875.4312
Jun 201874.1212
May 201874.6912
Apr 201871.2212
Mar 201869.6112
Feb 201869.4312
Jan 201838.8512
Dec 201774.2512
Nov 201768.4612
Oct 201775.2612
Sep 201777.2912
Aug 201773.7212
Jul 2017150.8312
Jun 201757.3512
May 201750.8312
Apr 201777.3612
Feb 201767.1112
Jan 201772.7612
Dec 201664.1512
Nov 2016116.4012
Oct 201678.6612
Sep 201680.0412
Aug 201675.2212
Jul 201675.2612
Jun 201674.5112
Apr 201675.3212
Mar 201644.0112
Feb 201662.9112
Jan 201675.4512
Dec 2015116.6612
Nov 201574.1912
Oct 201576.1812
Sep 201575.4912
Aug 201579.4212
Jul 201571.0812
Jun 201575.6212
May 201575.7512
Apr 201572.7412
Mar 201575.1412
Feb 201573.1812
Jan 201574.4312
Dec 201474.0312
Nov 201480.5912
Oct 201477.6112
Sep 201477.4912
Aug 201477.1912
Jul 2014155.7012
Jun 201477.6812
May 2014144.0612
Mar 201473.1012
Feb 201471.5512
Jan 201475.8410
Dec 201364.8610
Nov 201374.4110
Oct 2013154.1110
Sep 201376.1110
Aug 201376.7610
Jul 201378.6510
Jun 201366.9010
May 2013106.4210
Apr 2013105.9010
Mar 2013135.5910
Feb 201376.7610
Jan 201375.3710
Dec 201275.6010
Nov 201273.6810
Oct 2012109.6310
Sep 201278.2410
Aug 201276.4910
Jul 201278.0110
Jun 2012145.2910
May 201270.7610
Apr 201275.2510
Mar 201262.8910
Feb 201275.7010
Jan 201279.2510
Dec 201177.7210
Nov 201173.9710
Oct 2011158.7910
Sep 201177.3410
Aug 201164.4610
Jul 201176.0410
Jun 2011221.0610
May 201172.1410
Apr 201174.5710
Mar 2011117.2910
Feb 201168.6110
Jan 201162.4910
Dec 2010156.3410
Nov 201079.2810
Oct 2010151.6910
Sep 201079.8610
Aug 2010154.8310
Jul 2010145.1110
Jun 201074.0710
May 2010147.5710
Apr 201074.7010
Mar 2010151.0010
Feb 2010146.5410
Jan 2010204.5910
Dec 2009108.5210
Nov 200974.1010
Oct 200977.4510
Sep 200974.1510
Jul 200977.0710
Jun 200974.4410
May 200978.0510
Apr 200975.4610
Mar 200972.9810
Feb 200970.5010
Jan 200973.5710
Dec 200875.1710
Nov 200876.3810
Oct 200875.2310
Sep 2008152.5410
Aug 200875.7810
Jul 200877.7910
Jun 200874.0210
May 200877.3610
Apr 200874.4510
Mar 200869.1710
Feb 200876.1010
Jan 200872.4510
Dec 200773.0610
Nov 200778.9910
Oct 2007142.1810
Sep 200775.968
Aug 200778.318
Jul 2007130.318
Jun 200779.738
May 200784.458
Apr 200779.418
Mar 2007165.258
Jan 2007152.888
Nov 200669.798
Oct 200677.428
Sep 200676.528
Aug 200676.168
Jul 2006150.338
Jun 200677.988
May 200692.298
Apr 2006138.558
Mar 200663.518
Feb 200671.508
Jan 200666.258
Dec 200576.608
Nov 2005152.418
Oct 200576.928
Sep 2005155.728
Aug 200577.258
Jul 2005135.498
Jun 2005106.378
May 2005138.948
Mar 200596.528
Feb 200592.068
Dec 2004120.918
Oct 200468.468
Sep 2004157.238
Jul 2004240.338
May 2004137.778
Apr 2004162.628
Mar 2004166.728
Feb 200478.788
Jan 2004157.238
Nov 200377.268
Oct 200381.278
Sep 2003159.888
Jul 200378.248
Jun 2003150.018
Apr 2003148.008
Mar 200370.998
Feb 200377.248
Jan 200371.878
Dec 2002107.108
Nov 200280.468
Oct 2002112.888
Aug 200279.268
Jul 200278.628
Jun 2002115.348
May 2002133.088
Apr 2002157.228
Mar 2002158.898
Feb 200278.888
Dec 200158.278
Nov 2001228.828
Oct 2001115.038
Aug 2001157.808
Jul 200177.518
Jun 200178.078
Apr 200172.608
Mar 200166.948
Feb 200173.798
Jan 200174.238
Dec 200070.778
Nov 200075.608
Oct 200077.238
Sep 200076.008
Aug 200078.858
Jul 200080.308
Jun 200076.338
May 200072.858
Mar 200073.098
Feb 200080.458
Jan 200072.748
Dec 199965.268
Nov 199975.008
Oct 199974.818
Sep 199977.878
Aug 199981.168
Jul 199953.588
Jun 1999117.818
Apr 1999109.188
Mar 199957.808
Feb 199979.108
Dec 199881.048
Oct 199897.838
Sep 199863.648
Aug 1998120.868
Jun 199844.018
May 199895.578
Apr 1998120.378
Mar 199848.688
Feb 199894.258
Jan 199866.188
Dec 1997120.448
Nov 1997105.358
Oct 1997129.668
Sep 1997110.408
Aug 1997152.088
Jul 199771.828
Jun 1997144.398
May 1997134.378
Apr 1997128.638
Mar 1997141.538
Feb 1997107.378
Jan 1997122.348
Dec 199698.968
Nov 199684.298
Oct 1996148.258
Sep 1996148.788
Aug 1996144.778
Jul 1996126.168
Jun 1996139.288
May 1996151.228
Apr 1996145.098
Mar 1996121.738
Feb 1996118.108
Jan 1996139.598
Dec 1995152.001
Nov 1995135.001
Oct 1995158.001
Sep 1995151.001
Aug 199586.001
Jul 199575.001
Jun 1995155.001
May 1995107.001
Apr 1995128.001
Mar 1995126.001
Feb 1995110.001
Jan 1995123.001
Dec 1994122.001
Nov 1994139.001
Oct 1994150.001
Sep 199472.001
Aug 1994110.001
Jul 1994126.001
Jun 1994118.001
May 1994101.001
Apr 1994127.001
Mar 1994120.001
Feb 1994131.001
Jan 1994123.001
Dec 1993124.001
Nov 1993134.001
Oct 199394.001
Sep 1993114.001
Aug 1993129.001
Jul 1993131.001
Jun 199392.001
May 199372.001
Apr 1993118.001
Mar 1993133.001
Feb 199362.001
Jan 1993110.001
Dec 1992123.001
Nov 1992110.001
Oct 1992144.001
Sep 1992123.001
Aug 1992127.001
Jul 1992132.001
Jun 1992142.001
May 1992100.001
Apr 1992145.001
Mar 1992116.001
Feb 1992153.001
Jan 1992158.001
Dec 199169.001
Nov 1991153.001
Oct 199179.001
Sep 1991149.001
Aug 1991151.001
Jul 1991142.001
Jun 1991163.001
May 1991159.001
Apr 1991129.001
Mar 1991121.001
Feb 1991120.001
Jan 1991163.001
Dec 1990138.001
Nov 1990230.001
Oct 1990176.001
Sep 1990123.001
Aug 1990248.001
Jun 1990127.001
May 1990129.001
Apr 1990121.001
Mar 1990132.001
Feb 199097.001
Jan 1990163.001
Dec 198978.001
Nov 1989130.001
Oct 1989149.001
Sep 1989133.001
Aug 198971.001
Jul 198992.001
Jun 1989115.001
May 1989121.001
Apr 1989132.001
Mar 1989140.001
Feb 1989135.001
Jan 1989136.001
Dec 1988154.001
Nov 1988150.001
Oct 198880.001
Sep 1988110.001
Aug 1988161.001
Jul 1988155.001
Jun 198870.001
May 1988135.001
Apr 1988143.001
Mar 1988150.001
Feb 1988149.001
Jan 1988154.001
Dec 1987148.001
Nov 1987138.001
Oct 1987129.001
Sep 1987146.001
Aug 1987162.001
Jul 1987152.001
Jun 1987142.001
May 1987163.001
Apr 1987149.001
Mar 1987141.001
Feb 1987147.001
Jan 1987142.001
Dec 1986151.001
Nov 1986131.001
Oct 1986124.001
Sep 1986161.001
Aug 1986154.001
Jul 1986163.001
Jun 1986163.001
May 1986157.001
Apr 1986149.001
Mar 1986148.001
Feb 1986155.001
Jan 1986219.001
Dec 1985154.001
Nov 1985142.001
Oct 1985149.001
Sep 1985188.001
Aug 1985204.001
Jul 1985239.001
Jun 1985233.001
May 1985154.001
Apr 1985256.001
Mar 1985259.001
Feb 1985266.001
Jan 1985157.001
Dec 1984260.001
Nov 1984290.001
Oct 1984389.001
Sep 1984374.001
Aug 1984154.001
Jul 1984210.001
Jun 1984158.001
May 1984229.001
Apr 1984154.001
Mar 1984170.001
Feb 1984204.001
Jan 1984209.001
Dec 1983129.001
Nov 1983205.001
Oct 1983157.001
Sep 1983189.001
Aug 1983160.001
Jul 1983197.001
Jun 1983181.001
May 1983219.001
Apr 1983150.001
Mar 1983203.001
Feb 1983144.001
Jan 1983143.001
Dec 1982133.001
Nov 1982134.001
Oct 1982189.001
Sep 198299.001
Aug 1982160.001
Jul 1982197.001
Jun 1982198.001
May 198299.001
Apr 1982201.001
Mar 1982100.001
Feb 1982237.001
Jan 1982143.001
Dec 1981129.001
Nov 1981149.001
Oct 1981124.001
Sep 1981146.001
Aug 1981138.001
Jul 1981151.001
Jun 1981139.001
May 1981141.001
Apr 1981139.001
Mar 1981143.001
Feb 1981236.001
Jan 1981136.001
Dec 1980201.001
Nov 1980230.001
Oct 1980199.001
Sep 1980196.001
Aug 1980197.001
Jul 1980197.001
Jun 1980197.001
May 1980198.001
Apr 1980199.001
Mar 1980200.001
Feb 1980183.001
Jan 1980101.001

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

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

WellNo.OperatorStatus
BILL MENTZER10Ron-Bob Oil LLCProducing
BILL MENTZER9Ron-Bob Oil LLCProducing
BILL MENTZER8Ron-Bob Oil LLCProducing
BILL MENTZER7Ron-Bob Oil LLCProducing
BILL MENTZER6Ron-Bob Oil LLCProducing
BILL MENTZER5Ron-Bob Oil LLCProducing
BILL MENTZER4Ron-Bob Oil LLCProducing
BILL MENTZER3Ron-Bob Oil LLCProducing
BILL MENTZER2Ron-Bob Oil LLCProducing
BILL MENTZER11Ron-Bob Oil LLCProducing
BILL MENTZER13Ron-Bob Oil LLCProducing
Bill Mentzer15Ron-Bob Oil LLCProducing
Mentzer16Ron-Bob Oil LLCProducing

Location

38.001846, -95.527947 · Sec 34 T23S R17E

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001107453. The state’s own record.