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EVANS TR 4

Lease 1001175473 · Chase County, Kansas · Sec 12 T22S R9E · DOR 130056

Oil1990–20261 well
Operator
Aztec Oil Operating LLC
Cumulative (state figure)
26,436.40 bbl
First production
1990
Last production
2026
Location (PLSS)
Sec 12 T22S R9E

Monthly oil production

288 months filed with the Kansas Geological Survey, Jan 1990 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
26,436.40 bbl
Months filed
288
Most wells in a month
2
MonthOil (bbl)Wells
Apr 202690.171
Mar 202690.101
Feb 202643.531
Jan 202689.001
Dec 202591.551
Nov 202592.031
Oct 202593.341
Sep 202545.981
Aug 202594.471
Jul 202554.791
Jun 2025149.141
May 202546.081
Apr 202591.801
Mar 202591.931
Feb 202583.991
Jan 202547.161
Dec 202494.331
Nov 202496.631
Oct 202447.591
Sep 202495.181
Aug 202448.351
Jul 202494.531
Jun 202493.961
May 202494.691
Apr 202493.801
Mar 202443.901
Feb 202447.081
Jan 202446.121
Dec 202392.621
Nov 202393.931
Oct 202347.641
Sep 202347.741
Aug 202392.291
Jul 202346.671
Jun 202393.381
May 202392.801
Apr 202390.361
Mar 202347.601
Feb 202346.701
Jan 202393.591
Dec 202295.551
Nov 202244.881
Oct 202294.891
Sep 202296.631
Aug 202247.261
Jul 202294.041
Jun 202247.311
May 202247.441
Apr 202284.331
Mar 202293.931
Feb 202291.821
Jan 202294.891
Dec 202195.891
Nov 202194.621
Oct 202194.761
Sep 202147.961
Aug 202188.231
Jul 202194.241
Jun 202193.631
May 202190.551
Apr 202191.161
Mar 202187.761
Feb 202146.591
Jan 202193.801
Dec 202094.411
Nov 202093.131
Oct 202093.891
Sep 202094.391
Aug 202094.111
Jul 202093.161
Jun 202092.591
Mar 202092.861
Feb 202079.741
Jan 202086.021
Dec 201990.951
Nov 201976.031
Oct 201992.061
Sep 201962.901
Aug 201994.311
Jul 201993.051
Jun 201993.071
May 201991.221
Apr 201993.311
Mar 201997.231
Feb 201946.521
Jan 201996.521
Dec 201895.781
Nov 201892.811
Oct 201897.221
Sep 201895.401
Aug 201895.501
Jul 201896.001
Jun 201847.101
May 201890.181
Apr 201881.331
Mar 201890.911
Feb 201890.261
Jan 201894.991
Dec 201795.761
Nov 201797.551
Oct 2017134.751
Sep 201749.291
Aug 201791.541
Jul 201795.311
Jun 201788.801
May 201792.631
Apr 201796.181
Mar 201795.931
Feb 201796.481
Jan 201794.001
Dec 201647.931
Nov 201696.761
Oct 201693.491
Sep 201696.051
Aug 201694.931
Jul 201693.151
Jun 201644.701
May 201690.131
Apr 201648.121
Mar 201695.341
Feb 201693.921
Jan 201648.051
Dec 201595.011
Nov 201547.891
Oct 201594.771
Sep 201594.781
Aug 201595.811
Jul 201569.191
Jun 201596.461
May 201548.731
Apr 201596.421
Mar 201595.941
Feb 201547.821
Jan 201597.901
Dec 201498.551
Nov 201496.091
Oct 201445.751
Sep 201494.901
Aug 201494.491
Jul 201494.711
Jun 201494.051
May 201447.541
Apr 201493.761
Mar 201496.761
Feb 201493.971
Jan 201499.491
Dec 201347.021
Nov 201398.061
Oct 201395.411
Sep 201397.581
Aug 201396.031
Jul 201347.501
Jun 201393.501
May 201395.151
Apr 2013142.461
Mar 201348.421
Feb 201396.241
Jan 201398.651
Dec 201298.591
Nov 201298.181
Oct 201297.271
Sep 201247.751
Aug 201291.111
Jul 201295.291
Jun 201296.521
May 201296.631
Apr 201294.201
Mar 201297.391
Feb 201298.451
Jan 201299.971
Dec 201195.031
Nov 201149.741
Oct 201197.181
Sep 201197.471
Aug 2011141.291
Jul 201148.601
Jun 201195.181
May 201195.771
Apr 201197.441
Mar 201196.521
Feb 201198.031
Jan 201198.771
Dec 201047.751
Nov 201095.811
Oct 201092.491
Sep 201095.751
Aug 201093.681
Jul 201048.441
Jun 201094.171
Mar 199849.492
Feb 1998113.722
Jan 1998110.612
Dec 199757.672
Nov 199746.612
Oct 199797.802
Sep 199756.862
Aug 1997101.692
Jul 1997112.442
Jun 1997112.392
May 1997104.472
Apr 1997107.562
Mar 1997111.602
Feb 1997116.422
Jan 1997115.152
Dec 1996132.302
Nov 1996100.072
Oct 199657.022
Sep 199698.202
Aug 199691.212
Jul 1996136.732
Jun 1996113.292
May 1996113.402
Apr 1996119.062
Mar 1996114.482
Feb 199698.882
Jan 1996115.582
Dec 1995107.002
Nov 1995141.002
Oct 1995114.002
Sep 1995151.002
Aug 1995111.002
Jul 1995113.002
Jun 1995126.002
May 1995153.002
Apr 1995107.002
Mar 199549.002
Feb 199558.002
Jan 199596.002
Dec 1994115.002
Nov 1994114.002
Oct 1994114.002
Sep 199457.002
Aug 1994169.002
Jul 1994113.002
Jun 1994102.002
May 1994113.002
Apr 1994102.002
Mar 1994151.002
Feb 199451.002
Jan 1994153.002
Dec 1993149.002
Nov 1993100.002
Oct 1993101.002
Sep 199399.002
Aug 199397.002
Jul 199399.002
Jun 1993100.002
May 199399.002
Apr 199398.002
Mar 199397.002
Feb 199346.002
Jan 199349.002
Dec 199251.002
Nov 199252.002
Oct 199299.002
Sep 199280.002
Aug 199267.002
Jul 1992100.002
Jun 1992147.002
May 1992148.002
Apr 199298.002
Mar 199298.002
Feb 1992147.002
Jan 199299.002
Dec 1991199.002
Nov 1991100.002
Oct 1991192.002
Sep 199199.002
Aug 199198.002
Jul 199198.002
Jun 199197.002
May 1991146.002
Apr 199199.002
Mar 1991100.002
Feb 199149.002
Jan 1991151.002
Dec 1990100.002
Nov 199051.002
Oct 1990100.002
Sep 1990146.002
Aug 199098.002
Jul 199098.002
Jun 1990145.002
May 199096.002
Apr 1990142.002
Mar 1990146.002
Feb 199098.002
Jan 199098.002

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

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

WellNo.OperatorStatus
EVANS UNIT MAUD1Aztec Oil Operating LLCProducing

Location

38.150868, -96.365986 · Sec 12 T22S R9E

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001175473. The state’s own record.