ZENITH WATERFLOOD UNIT

Lease 1001116068 · Stafford County, Kansas · Sec 1 T24S R11W · DOR 107224

Oil1966–202534 wells
Operator
ZU, LLC
Cumulative (state figure)
1,259,934.43 bbl
First production
1966
Last production
2025
Location (PLSS)
Sec 1 T24S R11W

Monthly oil production

531 months filed with the Kansas Geological Survey, Jan 1980 to Nov 2025. 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
831,483.40 bbl
Months filed
531
Most wells in a month
12

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 1,259,934.43 bbl.

MonthOil (bbl)Wells
Nov 2025137.1711
Sep 2025150.5211
Jul 2025140.8011
Apr 2025149.7211
Mar 2025141.4711
Jan 2025291.7311
Dec 2024153.6511
Nov 2024142.1011
Oct 2024281.5211
Sep 2024148.0311
Aug 2024294.3511
Jul 2024147.0010
Jun 2024295.2910
May 2024160.5810
Apr 2024307.1110
Mar 2024156.2010
Feb 2024152.1010
Jan 2024152.4010
Dec 2023448.7310
Oct 2023311.0410
Sep 2023150.8410
Aug 2023155.5510
Jul 2023162.7510
Jun 2023305.6310
May 2023315.7010
Apr 2023164.0710
Mar 2023320.1510
Feb 2023325.3410
Jan 2023331.9410
Dec 2022312.9410
Nov 2022319.0010
Oct 2022315.7510
Sep 2022327.6110
Aug 2022311.1410
Jul 2022312.2510
Jun 2022312.2310
May 2022312.8910
Apr 2022313.2810
Mar 2022315.9810
Feb 2022319.2510
Jan 2022321.1510
Dec 2021322.0810
Nov 2021312.4910
Oct 2021318.0710
Sep 2021306.5910
Aug 2021154.5210
Jul 2021316.3810
Jun 2021432.3110
May 2021311.8810
Apr 2021333.8910
Mar 2021319.0310
Feb 2021320.8810
Jan 2021321.6310
Dec 2020637.2210
Nov 2020326.0910
Oct 2020477.8410
Sep 2020459.9410
Aug 2020471.8210
Jul 2020155.7410
Jun 2020469.0410
May 2020319.6210
Apr 2020610.0210
Mar 2020466.2110
Feb 2020475.0810
Jan 2020822.1210
Dec 2019486.5910
Nov 2019654.8410
Oct 2019652.9510
Sep 2019477.9310
Aug 2019758.3210
Jul 2019476.7210
Jun 2019654.6710
May 2019639.2010
Apr 2019636.5810
Mar 2019660.2010
Feb 2019658.3410
Jan 2019488.9110
Dec 2018480.1210
Nov 2018799.8510
Oct 2018489.3710
Sep 2018628.0010
Aug 2018785.0210
Jul 2018626.0510
Jun 2018316.3910
May 2018471.4010
Apr 2018468.2810
Mar 2018481.7910
Feb 2018467.3310
Jan 2018632.0910
Dec 2017648.5510
Nov 2017647.7010
Oct 2017640.1310
Sep 2017492.5510
Aug 2017642.9310
Jul 2017632.9310
Jun 2017650.4110
May 2017490.5310
Apr 2017805.4610
Mar 2017485.5710
Feb 2017658.9610
Jan 2017650.6010
Dec 2016652.0410
Nov 2016638.4910
Oct 2016653.1010
Sep 2016645.1010
Aug 2016812.2610
Jul 2016472.5310
Jun 2016805.6510
May 2016491.1810
Apr 2016644.7310
Mar 2016821.5610
Feb 2016494.4710
Jan 2016811.1410
Dec 2015975.7210
Nov 2015489.2710
Oct 2015651.5510
Sep 2015792.4010
Aug 2015792.3610
Jul 2015796.6910
Jun 2015800.1710
May 2015482.7810
Apr 2015645.0910
Mar 2015964.8910
Feb 2015811.9810
Jan 2015971.9110
Dec 2014988.4010
Nov 2014660.2010
Oct 2014960.1910
Sep 20141,122.1110
Aug 2014637.8810
Jul 20141,066.0110
Jun 2014799.5410
May 2014972.7310
Apr 2014980.5310
Mar 2014947.5110
Feb 2014819.1810
Jan 2014975.8310
Dec 2013830.0410
Nov 20131,143.2310
Oct 2013979.3010
Sep 2013961.8410
Aug 2013971.9810
Jul 2013966.5010
Jun 2013799.0710
May 2013964.7410
Apr 2013976.2310
Mar 2013989.6910
Feb 2013972.4410
Jan 2013984.4810
Dec 2012988.0910
Nov 2012966.7510
Oct 2012980.5610
Sep 2012974.8010
Aug 20121,118.7510
Jul 2012966.3710
Jun 2012956.0910
May 2012988.7410
Apr 20121,131.6310
Mar 2012971.2810
Feb 2012974.6310
Jan 2012988.6210
Dec 2011979.9910
Nov 20111,161.2510
Oct 20111,290.9010
Sep 2011977.9310
Aug 20111,122.4010
Jul 2011808.0110
Jun 20111,125.4510
May 2011962.3910
Apr 2011961.3910
Mar 20111,139.3710
Feb 2011810.1310
Jan 2011994.9110
Dec 2010826.7310
Nov 20101,163.1412
Oct 2010805.1412
Sep 2010920.8912
Aug 2010956.0612
Jul 2010960.8612
Jun 2010795.3412
May 20101,120.9212
Apr 2010971.7612
Mar 20101,128.3612
Feb 20101,169.7912
Jan 2010841.1312
Dec 20091,058.0612
Nov 2009836.4712
Oct 2009998.9712
Sep 20091,045.8512
Aug 2009955.7212
Jul 2009831.8312
Jun 20091,021.0012
May 20091,170.4112
Apr 20091,059.2912
Mar 2009807.5712
Feb 20091,134.0612
Jan 2009995.0212
Dec 20081,126.5910
Nov 2008981.9110
Oct 2008952.3610
Sep 20081,141.2110
Aug 2008651.8410
Jul 2008973.9910
Jun 20081,115.4410
May 20081,122.3710
Apr 20081,137.2410
Mar 2008991.9010
Feb 2008833.0110
Jan 2008664.7410
Dec 2007486.2610
Nov 2007998.1910
Oct 2007975.2210
Sep 20071,320.7010
Aug 2007957.4910
Jul 2007799.6410
Jun 2007817.3510
May 20071,149.3910
Apr 2007641.2210
Mar 2007665.5510
Feb 2007819.7210
Jan 2007990.1910
Dec 2006829.8410
Nov 2006826.4910
Oct 2006647.8210
Sep 2006819.8810
Aug 2006806.3610
Jul 2006628.8310
Jun 2006649.4210
May 2006979.5410
Apr 2006825.2410
Mar 20061,293.2710
Feb 2006825.1410
Jan 2006983.8510
Dec 2005806.0410
Nov 2005961.6710
Oct 20051,309.4710
Sep 2005642.2210
Aug 2005974.5810
Jul 20051,130.1810
Jun 2005926.5410
May 2005974.2010
Apr 2005965.8910
Mar 2005963.4610
Feb 2005987.8610
Jan 2005976.319
Dec 2004692.319
Nov 2004875.539
Oct 2004662.309
Sep 2004818.809
Aug 2004485.699
Jul 2004851.779
Jun 2004680.789
May 2004701.489
Apr 2004805.109
Mar 2004679.479
Feb 2004835.819
Jan 2004713.1210
Dec 2003696.9210
Nov 2003696.1110
Oct 2003844.8310
Sep 2003873.1810
Aug 2003838.5410
Jul 2003862.4710
Jun 2003846.3010
May 2003660.8310
Apr 2003874.5010
Mar 2003509.1110
Feb 2003876.8410
Jan 2003897.5810
Dec 2002877.6810
Nov 2002851.4410
Oct 20021,045.6310
Sep 2002840.8510
Aug 2002855.0010
Jul 20021,159.5410
Jun 2002816.5410
May 2002980.6610
Apr 2002691.8610
Mar 2002832.0010
Feb 20021,008.5610
Jan 20021,016.2110
Dec 20011,202.149
Nov 2001812.759
Oct 20011,099.389
Sep 20011,005.959
Aug 2001933.649
Jul 2001822.539
Jun 20011,123.659
May 2001978.849
Apr 2001799.729
Mar 2001925.949
Feb 2001980.359
Jan 2001916.729
Dec 2000954.519
Nov 2000923.659
Oct 2000635.979
Sep 200086.719
Jul 2000157.119
Jun 2000158.529
May 2000158.949
Mar 2000159.899
Feb 2000166.879
Jan 2000162.199
Dec 1999162.359
Nov 1999159.509
Oct 1999156.669
Sep 1999319.659
Jul 1999156.589
Jun 1999316.959
May 1999316.559
Apr 1999160.479
Mar 1999314.889
Feb 1999315.389
Jan 1999161.679
Dec 1998158.509
Oct 1998493.5712
Sep 1998489.5312
Aug 1998647.1912
Jul 1998817.6412
Jun 1998817.7712
May 19981,138.4412
Apr 19981,143.9112
Mar 1998985.9812
Feb 1998823.0412
Jan 1998742.0312
Dec 1997517.198
Nov 19971,005.588
Oct 1997351.268
Sep 1997657.598
Aug 1997664.678
Jul 1997334.018
Jun 1997483.248
May 1997544.738
Apr 1997487.878
Mar 1997325.618
Feb 1997327.648
Dec 1996161.238
Aug 1996387.188
Jul 1996523.018
Jun 1996851.468
May 19961,020.508
Apr 19961,069.048
Mar 19961,381.908
Feb 19961,300.648
Jan 19961,563.708
Dec 19951,104.0010
Nov 1995378.0010
Oct 19951,190.0010
Sep 19951,518.0010
Aug 19951,752.0010
Jul 19951,122.0010
Jun 19951,755.0010
May 19951,113.0010
Apr 19951,426.0010
Mar 19951,658.0010
Feb 19951,829.0010
Jan 19951,630.0010
Dec 19941,480.0010
Nov 19941,288.0010
Oct 19941,992.0010
Sep 19942,153.0010
Aug 19941,966.0010
Jul 19941,623.0010
Jun 19941,818.0010
May 19941,675.0010
Apr 19941,959.0010
Mar 19942,321.0010
Feb 19942,364.0010
Jan 19942,077.0010
Dec 19931,396.0010
Nov 1993937.0010
Oct 19931,677.0010
Sep 19931,524.0010
Aug 19931,324.0010
Jul 19931,393.0010
Jun 19931,946.0010
May 1993953.0010
Apr 19932,360.0010
Mar 19932,029.0010
Feb 19931,846.0010
Jan 19931,563.0010
Dec 19922,066.0010
Nov 19921,797.0010
Oct 19922,019.0010
Sep 19922,157.0010
Aug 19922,161.0010
Jul 19922,137.0010
Jun 19922,348.0010
May 19922,017.0010
Apr 19922,287.0010
Mar 19922,168.0010
Feb 19922,035.0010
Jan 19921,800.0010
Dec 19912,525.0010
Nov 19911,940.0010
Oct 19912,118.0010
Sep 19911,571.0010
Aug 19912,318.0010
Jul 19911,962.0010
Jun 19911,948.0010
May 19911,782.0010
Apr 19912,305.0010
Mar 19912,315.0010
Feb 19912,491.0010
Jan 19912,612.0010
Dec 19901,967.0010
Nov 19902,143.0010
Oct 19902,806.0010
Sep 19902,392.0010
Aug 19902,715.0010
Jul 19902,894.0010
Jun 19902,702.0010
May 19902,733.0010
Apr 19903,304.0010
Mar 19903,122.0010
Feb 19903,047.0010
Jan 19903,569.0010
Dec 19892,703.0010
Nov 19893,651.0010
Oct 19893,470.0010
Sep 19893,427.0010
Aug 19893,457.0010
Jul 19893,897.0010
Jun 19893,880.0010
May 19894,073.0010
Apr 19893,858.0010
Mar 19894,212.0010
Feb 19892,232.0010
Jan 19894,422.0010
Dec 19884,586.0010
Nov 19884,093.0010
Oct 19884,686.0010
Sep 19884,374.0010
Aug 19884,952.0010
Jul 19884,800.0010
Jun 19884,874.0010
May 19884,382.0010
Apr 19884,583.0010
Mar 19884,924.0010
Feb 19885,230.0010
Jan 19885,084.0010
Dec 19874,301.0010
Nov 19875,227.0010
Oct 19875,519.0010
Sep 19875,387.0010
Aug 19875,752.0010
Jul 19875,535.0010
Jun 19875,689.0010
May 19875,721.0010
Apr 19876,621.0010
Mar 19876,070.0010
Feb 19876,383.0010
Jan 19876,966.0010
Dec 19866,750.008
Nov 19866,973.008
Oct 19867,228.008
Sep 19867,082.008
Aug 19867,147.008
Jul 19867,357.008
Jun 19867,715.008
May 19868,101.008
Apr 19867,328.008
Mar 19866,995.008
Feb 19865,203.008
Jan 19865,234.008
Dec 19855,822.008
Nov 19854,964.008
Oct 19856,011.008
Sep 19855,371.008
Aug 19855,584.008
Jul 19856,071.008
Jun 19855,876.008
May 19856,174.008
Apr 19856,460.008
Mar 19856,698.008
Feb 19855,751.008
Jan 19856,161.008
Dec 19847,289.008
Nov 19847,296.008
Oct 19847,976.008
Sep 19847,623.008
Aug 19847,619.008
Jul 19847,454.008
Jun 19848,950.008
May 198413,203.008
Apr 19847,145.008
Mar 19844,687.008
Feb 19844,229.008
Jan 19843,335.008
Dec 19831,168.008
Nov 19831,189.008
Oct 1983230.008
Sep 1983358.008
Aug 1983373.008
Jun 1983669.008
Feb 1983384.008
Jan 19831,137.008
Dec 1982996.008
Nov 1982759.008
Oct 19821,096.008
Sep 1982675.008
Aug 19821,142.008
Jul 1982384.008
Jun 1982380.008
May 19821,142.008
Apr 19821,155.008
Mar 1982798.008
Feb 1982331.008
Jan 1982747.008
Dec 19811,099.008
Nov 1981963.008
Oct 1981736.008
Sep 19811,252.008
Aug 1981843.008
Jul 19811,243.008
Jun 1981427.008
May 19811,254.008
Apr 19811,227.008
Mar 19811,204.008
Feb 19811,178.008
Dec 1980801.008
Nov 1980860.008
Oct 19801,707.008
Sep 1980845.008
Jul 1980417.008
Jun 1980433.008
May 1980855.008
Apr 19801,293.008
Mar 19801,213.008
Feb 19801,520.008
Jan 1980994.008

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

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

WellNo.OperatorStatus
ZENITH WATERFLOOD UNIT21ZU, LLCInactive Well
ZENITH WATERFLOOD UNIT23ZU, LLCAuthorized Injection Well
Banker 'A'2ZU, LLCProducing
McClure1ZU, LLCProducing
Zenith Waterflood Unit2ZU, LLCAuthorized Injection Well
Hayes, C. E.3ZU, LLCAuthorized Injection Well
Hayes, C. E.5ZU, LLCAuthorized Injection Well
Zenith Waterflood UnitZU-12ZU, LLCInactive Well
ZENIITH WATER FLOOD13-WZU, LLCPlugged and Abandoned
Zenith Waterflood UnitZU-14ZU, LLCPlugged and Abandoned
Zenith Waterflood Unit15ZU, LLCProducing
Zenith Waterflood Unit17ZU, LLCPlugged and Abandoned
Zenith Waterflood Unit18ZU, LLCProducing
Zenith Waterflood Unit20Sterling Oil Co., Inc.Plugged and Abandoned
Zenith Waterflood Unit25unavailableRecompleted
Zenith Waterflood Unit25ZU, LLCAuthorized Injection Well
Zenith Waterflood Unit24Striker Petroleum CorporationRecompleted
Zenith Waterflood Unit28ZU, LLCProducing
ZENITH WATER FLOOD29-WZU, LLCPlugged and Abandoned
Zenith Waterflood Unit31ZU, LLCPlugged and Abandoned
Zenith Waterflood Unit33ZU, LLCPlugged and Abandoned
Zenith Waterflood Unit34ZU, LLCPlugged and Abandoned
Zenith Waterflood Unit35unavailableConverted to EOR Well
Zenith Waterflood Unit37ZU, LLCPlugged and Abandoned
Zenith Waterflood Unit32ZU, LLCPlugged and Abandoned
Zenith Waterflood Unit38Castle Resources, Inc.Plugged and Abandoned
ZENITH UNIT1ZU, LLCAuthorized Injection Well
Zenith Unit40ZU, LLCProducing
Zenith Unit41ZU, LLCPlugged and Abandoned
Zenith Unit42ZU, LLCProducing
Zenith Unit43ZU, LLCInactive Well
Zenith Unit44ZU, LLCProducing
Zenith Waterflood Unit3ZU, LLCProducing
Zenith Waterflood UnitZU-4ZU, LLCProducing

Location

37.991326, -98.481083 · Sec 1 T24S R11W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001116068. The state’s own record.