PHYE 01

Lease 1001146231 · Barber County, Kansas · CSENW Sec 25 T31S R12W · DOR 209552

Gas1979–20262 wells
Operator
Chieftain Oil Co., Inc.
Cumulative (state figure)
509,230 MCF
First production
1979
Last production
2026
Location (PLSS)
CSENW Sec 25 T31S R12W

Monthly gas production

548 months filed with the Kansas Geological Survey, Jan 1980 to Apr 2026. Volumes are MCF at lease level — a lease can cover many wells, so this is not a well's output.

Total over the months shown
481,565 MCF
Months filed
548
Most wells in a month
3

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 509,230 MCF.

MonthGas (MCF)Wells
Apr 20268613
Mar 20269123
Feb 20268563
Jan 20269863
Dec 20257803
Nov 20259413
Oct 20258783
Sep 20258473
Aug 20259953
Jul 20258383
Jun 20251,0073
May 20259813
Apr 20259433
Mar 20251,1063
Feb 20251,0123
Jan 20251,1753
Dec 20241,2823
Nov 20241,1313
Oct 20241,3113
Sep 20241,0893
Aug 20241,1643
Jul 20248233
Jun 20248463
May 20249183
Apr 20249533
Mar 20241,2053
Feb 20241,4223
Jan 20248293
Dec 20237873
Nov 20238903
Oct 20239593
Sep 20239233
Aug 20239663
Jul 20239693
Jun 20239083
May 20231,2093
Apr 20231,7683
Mar 20231,0503
Feb 20239453
Jan 20239453
Dec 20221,0193
Nov 20221,0903
Oct 20221,2153
Sep 20221,0383
Aug 20221,1353
Jul 20221,0723
Jun 20221,0673
May 20221,1263
Apr 20221,0673
Mar 20221,1193
Feb 20229533
Jan 20229493
Dec 20211,2253
Nov 20211,0573
Oct 20211,2183
Sep 20211,1763
Aug 20211,2743
Jul 20211,3503
Jun 20211,1913
May 20211,2473
Apr 20211,0703
Mar 20211,1743
Feb 20211,0173
Jan 20211,2363
Dec 20201,2633
Nov 20201,2913
Oct 20201,3763
Sep 20201,3773
Aug 20201,4783
Jul 20201,4623
Jun 20201,4173
May 20201,4423
Apr 20201,4423
Mar 20201,4723
Feb 20201,4203
Jan 20201,5743
Dec 20191,6573
Nov 20191,4613
Oct 20191,7063
Sep 20191,4363
Aug 20191,5373
Jul 20191,5743
Jun 20191,4803
May 20191,5723
Apr 20191,5903
Mar 20191,6613
Feb 20191,4523
Jan 20192,0083
Dec 20182,1733
Nov 20182,4243
Oct 20183,2543
Sep 20181,6712
Aug 20181,4332
Jul 20188982
Jun 20181,0792
May 20181,0262
Apr 20181,0302
Mar 20181,1202
Feb 20181,0882
Jan 20181,1262
Dec 20171,0512
Nov 20171,0272
Oct 20171,0612
Sep 20171,2212
Aug 20171,0702
Jul 20171,1712
Jun 20171,1762
May 20171,1982
Apr 20171,1532
Mar 20171,2002
Feb 20171,0932
Jan 20171,2152
Dec 20161,2282
Nov 20161,2082
Oct 20161,0132
Sep 20169902
Aug 20161,0312
Jul 20161,0122
Jun 20161,0742
May 20168002
Apr 20168502
Mar 20161,0192
Feb 20161,0492
Jan 20161,1692
Dec 20151,0812
Nov 20151,1292
Oct 20151,2762
Sep 20151,3472
Aug 20151,4982
Jul 20151,3982
Jun 20151,4022
May 20151,4622
Apr 20151,4532
Mar 20151,5851
Feb 20151,5541
Jan 20151,8271
Dec 20141,9091
Nov 20142,0351
Oct 20142,4191
Sep 20142,7081
Aug 20143,2081
Jul 20143,6641
Jun 20144,6531
May 20144,4181
Apr 20142,8921
Mar 20142,2301
Feb 20141,9081
Jan 20142,2371
Dec 20132,2391
Nov 20132,1421
Oct 20132,6371
Sep 20132,6671
Aug 20131,8101
Jul 20133711
Jun 20134211
May 20133921
Apr 20133761
Mar 20134251
Feb 20133681
Jan 20134031
Dec 20124301
Nov 20124381
Oct 20124871
Sep 20122611
Aug 20123281
Jul 20123311
Jun 20124001
May 20124081
Apr 20123951
Mar 20124231
Feb 20123961
Jan 20124251
Dec 20114231
Nov 20114121
Oct 20114281
Sep 20114081
Aug 20114231
Jul 20114241
Jun 20113941
May 20114211
Apr 20113921
Mar 20114161
Feb 20113641
Jan 20114301
Dec 20104211
Nov 20103971
Oct 20104211
Sep 20104191
Aug 20104241
Jul 20104351
Jun 20104211
May 20104391
Apr 20103991
Mar 20104321
Feb 20104101
Jan 20104221
Dec 20094371
Nov 20094411
Oct 20094661
Sep 20094481
Aug 20096101
Jul 20093211
Jun 20094441
May 20093581
Apr 20097921
Feb 20094031
Jan 20094411
Dec 20084511
Nov 20084491
Oct 20085031
Sep 20084111
Aug 20084381
Jul 20084291
Jun 20083881
May 20084361
Apr 20084431
Mar 20084541
Feb 20084311
Jan 20084651
Dec 20074681
Nov 20074571
Oct 20075431
Sep 20074421
Aug 20074541
Jul 20072791
Jun 20073791
May 20074441
Apr 20074781
Mar 20074961
Feb 20074681
Jan 20075791
Dec 20064391
Nov 20065571
Oct 20065901
Sep 20066641
Aug 20065811
Jul 20062961
Jun 20063351
May 20063401
Apr 20063481
Mar 20063691
Feb 20062901
Jan 20064131
Dec 20054541
Nov 20054441
Oct 20054991
Sep 20055501
Aug 20055431
Jul 20055981
Jun 20056341
May 20054881
Apr 20055501
Mar 20055531
Feb 20054581
Jan 20054761
Dec 20045181
Nov 20044981
Oct 20045671
Sep 20045881
Aug 20045191
Jul 20045641
Jun 20045081
May 20045401
Apr 20045901
Mar 20045441
Feb 20044881
Jan 20045361
Dec 20034911
Nov 20035221
Oct 20035731
Sep 20035901
Aug 20036131
Jul 20036371
Jun 20035541
May 20036151
Apr 20035961
Mar 20036271
Feb 20035771
Jan 20036081
Dec 20025981
Nov 20025981
Oct 20026391
Sep 20026071
Aug 20026401
Jul 20026791
Jun 20026261
May 20026321
Apr 20026041
Mar 20026491
Feb 20025821
Jan 20026611
Dec 20016601
Nov 20016481
Oct 20017091
Sep 20017001
Aug 20017321
Jul 20017431
Jun 20016991
May 20017431
Apr 20017021
Mar 20016971
Feb 20016321
Jan 20017191
Dec 20007141
Nov 20007211
Oct 20007821
Sep 20007281
Aug 20007601
Jul 20007701
Jun 20007251
May 20007791
Apr 20007591
Mar 20007861
Feb 20006351
Jan 20006881
Dec 19996921
Nov 19996701
Oct 19997041
Sep 19997401
Aug 19997951
Jul 19997681
Jun 19997191
May 19997471
Apr 19997111
Mar 19997371
Feb 19996551
Jan 19997301
Dec 19987631
Nov 19987661
Oct 19987861
Sep 19987781
Aug 19988031
Jul 19988331
Jun 19987731
May 19987801
Apr 19987341
Mar 19987661
Feb 19986931
Jan 19987791
Dec 19977701
Nov 19977571
Oct 19978091
Sep 19977771
Aug 19978021
Jul 19977841
Jun 19976931
May 19977981
Apr 19977451
Mar 19971,5501
Feb 19976871
Jan 19977621
Dec 19967591
Nov 19967751
Oct 19967351
Sep 19967681
Aug 19967891
Jul 19968061
Jun 19967451
May 19967921
Apr 19967451
Mar 19967911
Feb 19967911
Jan 19968771
Dec 19958361
Nov 19958311
Oct 19958521
Sep 19956321
Aug 19951,0521
Jul 19958651
Jun 19956781
May 19956951
Apr 19957011
Mar 19958061
Feb 19956781
Dec 19941,6541
Nov 19948171
Oct 19946701
Sep 19947241
Aug 19947321
Jun 19946961
May 19947011
Apr 19947051
Mar 19946911
Feb 19946451
Jan 19947561
Dec 19937421
Nov 19937131
Oct 19937531
Sep 19937421
Aug 19937421
Jul 19938621
Jun 19937591
May 19937891
Apr 19936901
Mar 19936651
Feb 19936901
Dec 19927331
Nov 19927311
Oct 19927691
Sep 19927831
Aug 19927771
Jul 19927871
Jun 19928071
May 19927251
Apr 19927491
Mar 19927321
Feb 19926621
Jan 19929641
Dec 19912801
Nov 19917211
Oct 19917101
Sep 19916541
Aug 19919051
Jul 19916661
Jun 19912491
May 19917691
Apr 19917601
Mar 19917811
Jan 19918481
Dec 19907071
Nov 19908151
Oct 19905891
Sep 19908071
Aug 19907421
Jul 19907681
Jun 19908641
May 19907211
Apr 19907051
Mar 19907661
Feb 19907131
Jan 19907051
Dec 19898231
Nov 19896091
Oct 19897951
Sep 19897321
Aug 19897991
Jul 19899791
Jun 19896141
May 19891,1181
Apr 19896971
Mar 19897961
Feb 19898221
Jan 19898261
Dec 19881,7111
Oct 19888811
Sep 19884451
Aug 19881,1591
Jul 19885121
Jun 19884451
May 19887741
Apr 19886941
Mar 1988741
Feb 19881,0911
Jan 19885351
Dec 19874831
Nov 19871,3471
Oct 19871,4271
Sep 1987781
Aug 19878651
Jul 19872201
Jun 19878971
May 19874761
Apr 19874841
Mar 19877741
Feb 19879191
Jan 19879241
Dec 19861,0761
Nov 19869161
Oct 19862291
Sep 19869311
Aug 19868871
Jul 19867791
Jun 19866721
May 19867381
Apr 19866621
Mar 19867941
Feb 19869101
Jan 19869151
Dec 19859511
Nov 19859121
Oct 19851,1091
Sep 19855611
Aug 19855831
Jul 19858471
Jun 19858421
May 19859041
Apr 19858321
Mar 19855631
Feb 19859631
Jan 19851,0041
Dec 19841,1151
Nov 19841,3671
Oct 19841,0371
Sep 19848181
Aug 19847691
Jul 19844521
Jun 19848191
May 19848281
Apr 19849551
Mar 19841,0131
Feb 19841,2011
Jan 19841,6891
Dec 19831,9511
Nov 19831,3361
Oct 19832861
Sep 19831741
Aug 19833961
Jul 19836511
Jun 19834631
May 19833881
Apr 19833851
Mar 19831,0511
Feb 19832801
Jan 19837651
Dec 19821351
Nov 19823811
Oct 19823461
Aug 19824141
Jul 19821531
Jun 19824681
May 19822551
Apr 19829751
Mar 19821,0541
Feb 19821,2361
Jan 19821,6441
Dec 19812,5231
Nov 19816551
Sep 19811531
Aug 19817021
Jul 19817511
Jun 19818041
May 19817881
Apr 19817931
Mar 19817101
Feb 19819881
Jan 19819081
Dec 19801,2101
Nov 19801,2571
Oct 19801,2771
Sep 19801,8111
Aug 19809141
Jul 19801,1001
Jun 19801,4911
May 19801,2061
Apr 19801,4061
Mar 19801,3201
Feb 19801,4711
Jan 19801,5061

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

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

WellNo.OperatorStatus
Phye1Chieftain Oil Co., Inc.Producing
Phye2Chieftain Oil Co., Inc.Producing

Location

37.321090, -98.579580 · CSENW Sec 25 T31S R12W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001146231. The state’s own record.