ANNA O'NEILL 1

Lease 1001143763 · Barber County, Kansas · SW Sec 3 T32S R10W · DOR 204991

Gas1970–20261 well
Operator
Chisum Oil & Gas, LLC
Cumulative (state figure)
806,989 MCF
First production
1970
Last production
2026
Location (PLSS)
SW Sec 3 T32S R10W

Monthly gas production

541 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
443,198 MCF
Months filed
541
Most wells in a month
1

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 806,989 MCF.

MonthGas (MCF)Wells
Apr 20268211
Mar 20268431
Feb 20267381
Jan 20268221
Dec 20258381
Nov 20258111
Oct 20258541
Sep 20258121
Aug 20258481
Jul 20258571
Jun 20258141
May 20258381
Apr 20258191
Mar 20258381
Feb 20257501
Jan 20258151
Dec 20248331
Nov 20248041
Oct 20248361
Sep 20248131
Aug 20248631
Jul 20248741
Jun 20248371
May 20248541
Apr 20248351
Mar 20248471
Feb 20247951
Jan 20248091
Dec 20238321
Nov 20237661
Oct 20238221
Sep 20238181
Aug 20238671
Jul 20238891
Jun 20237381
May 20238421
Apr 20237931
Mar 20238101
Feb 20237171
Jan 20237891
Dec 20228061
Nov 20227221
Oct 20228051
Sep 20227561
Aug 20228361
Jul 20228551
Jun 20227721
May 20228351
Apr 20228291
Mar 20228681
Feb 20227581
Jan 20228591
Dec 20218561
Nov 20218451
Oct 20218061
Sep 20217051
Aug 20217731
Jul 20217751
Jun 20218151
May 20217511
Apr 20217661
Mar 20216641
Feb 20213011
Jan 20217271
Dec 20207801
Nov 20207301
Oct 20207651
Sep 20207711
Aug 20208051
Jul 20207011
Jun 20203971
May 20204741
Apr 20205361
Mar 20206181
Feb 20206681
Jan 20206881
Dec 20197151
Nov 20196191
Oct 20196991
Sep 20197521
Aug 20197361
Jul 20195451
Jun 20195111
May 20197201
Apr 20196511
Mar 20196921
Feb 20195901
Jan 20196831
Dec 20186771
Nov 20186801
Oct 20187291
Sep 20186761
Aug 20187411
Jul 20187361
Jun 20187441
May 20187641
Apr 20187161
Mar 20188301
Feb 20187871
Jan 20189691
Dec 20172781
Nov 20173461
Oct 20173591
Sep 20173691
Aug 20173801
Jul 20174111
Jun 20174241
May 20174611
Apr 20174851
Mar 20176221
Feb 20176111
Jan 20176481
Dec 20166081
Nov 20166191
Oct 20166541
Sep 20166161
Aug 20167061
Jul 20166491
Jun 20166241
May 20167671
Apr 20167131
Mar 20164101
Feb 20163981
Jan 20164391
Dec 20154651
Nov 20154941
Oct 20156151
Sep 20156021
Aug 20156421
Jul 20156321
Jun 20156181
May 20156761
Apr 20155561
Mar 20156381
Feb 20156001
Jan 20156371
Dec 20146871
Nov 20145781
Oct 20146311
Sep 20146071
Aug 20146341
Jul 20146201
Jun 20146331
May 20146641
Apr 20145941
Mar 20146311
Feb 20145531
Jan 20146891
Dec 20136771
Nov 20136451
Oct 20136671
Sep 20136201
Aug 20136451
Jul 20136461
Jun 20136461
May 20136651
Apr 20136331
Mar 20136751
Feb 20136141
Jan 20137731
Dec 20125491
Nov 20126751
Oct 20127061
Sep 20126531
Aug 20126651
Jul 20126771
Jun 20126901
May 20127041
Apr 20126921
Mar 20127261
Feb 20127061
Jan 20127341
Dec 20117261
Nov 20116051
Oct 20117591
Sep 20116951
Aug 20116621
Jul 20117131
Jun 20116831
May 20117561
Apr 20117121
Mar 20117191
Feb 20116891
Jan 20118281
Dec 20107481
Nov 20106911
Oct 20107431
Sep 20107531
Aug 20107261
Jul 20106381
Jun 20106691
May 20106971
Apr 20108301
Mar 20107131
Feb 20104211
Jan 20105001
Dec 20095631
Nov 20095681
Oct 20097261
Sep 20097591
Aug 20097751
Jul 20097851
Jun 20097611
May 20098251
Apr 20096871
Mar 20098051
Feb 20097021
Jan 20097851
Dec 20085801
Nov 20088061
Oct 20088181
Sep 20087711
Aug 20087791
Jul 20088311
Jun 20087701
May 20089191
Apr 20088721
Mar 20088061
Feb 20087851
Jan 20089721
Dec 20078611
Nov 20077571
Oct 20078741
Sep 20077161
Aug 20076901
Jul 20079511
Jun 20078611
May 20074581
Apr 2007211
Mar 20071,3441
Feb 20075341
Jan 20074521
Dec 20065061
Nov 20065641
Oct 20065931
Sep 20067401
Aug 20065721
Jul 20068251
Jun 20066111
May 20067091
Apr 20067401
Mar 20066471
Feb 20066111
Jan 20066411
Dec 20056821
Nov 20055651
Oct 20058491
Sep 20058081
Aug 20058071
Jul 20059341
Jun 20057941
May 20056951
Apr 20057561
Mar 20058311
Feb 20058011
Jan 20058001
Dec 20046021
Nov 20048181
Oct 20049131
Sep 20048881
Aug 20046371
Jul 20048371
Jun 20046571
May 20048461
Apr 20048421
Mar 20048651
Feb 20048211
Jan 20048891
Dec 20039201
Nov 20038491
Oct 20039061
Sep 20038811
Aug 20039281
Jul 20031,2431
Jun 20036481
May 20038801
Apr 20039001
Mar 20037221
Feb 20037991
Jan 20036931
Dec 20029781
Nov 20028471
Oct 20029261
Sep 20025281
Aug 20022591
Jul 20026291
Jun 20024941
May 20025691
Apr 20028551
Mar 20027221
Feb 20027081
Jan 20028851
Dec 20016031
Nov 20016081
Oct 20017011
Sep 20015851
Aug 20015401
Jul 20016851
Jun 20016011
May 20017041
Apr 20015861
Mar 20016361
Feb 20016981
Jan 20019191
Dec 20005641
Nov 20005901
Oct 20007131
Sep 20005471
Aug 20007931
Jul 20005841
Jun 20005451
May 20007541
Apr 20006011
Mar 20006011
Feb 20008281
Jan 20006351
Dec 19996561
Nov 19998671
Oct 19996631
Sep 19997181
Aug 19998311
Jul 19996771
Jun 19998751
May 19996721
Apr 19997141
Mar 19999221
Feb 19998841
Jan 19998441
Dec 19989291
Nov 19987341
Oct 19985071
Sep 19988521
Aug 19987061
Jul 19985681
Jun 19986491
May 19986541
Apr 19987401
Mar 19989871
Feb 19988181
Jan 19987791
Dec 19979201
Nov 19976941
Oct 19976601
Sep 19979481
Aug 19977251
Jul 19978681
Jun 19974211
May 19977211
Apr 19971,1021
Mar 19978201
Feb 19977891
Jan 19978641
Dec 19961,1581
Nov 19969561
Oct 19969921
Sep 19964511
Aug 199621
Jul 19964761
Jun 19962351
May 19961921
Apr 19964951
Mar 19968251
Feb 19969071
Jan 19961,1771
Dec 19957811
Nov 19957821
Oct 19951,2881
Sep 19957111
Aug 19957791
Jul 1995601
Jun 19951861
May 1995631
Apr 19952641
Mar 19956221
Feb 19956571
Jan 19951,0841
Dec 19948411
Nov 19941,1171
Oct 19945721
Sep 19949911
Aug 19947651
Jun 19941751
May 19942611
Apr 19942531
Mar 19947651
Feb 19941,0511
Jan 19948961
Dec 19938731
Nov 19931,1981
Oct 19939811
Sep 19936231
Aug 19932791
Jul 19932431
Jun 19935401
May 19938141
Apr 19937421
Mar 19931,1271
Feb 19938531
Jan 19938631
Dec 19921,2231
Nov 19929091
Oct 19929121
Sep 19921,1151
Aug 19928871
Jul 19927181
Jun 19921,0131
May 19926981
Apr 19921,1151
Mar 19921,1741
Feb 19921,0541
Jan 19921,0201
Dec 19911,4301
Nov 19911,2051
Oct 19916491
Aug 199121
Jul 1991131
Jun 199161
May 19912871
Apr 19911501
Mar 19913811
Feb 19917451
Jan 19911,2871
Dec 19901,0901
Nov 19905141
Oct 19909571
Sep 19909111
Aug 19908061
Jul 19901,1701
Jun 19901,0591
May 19901,6231
Apr 19901,2921
Mar 19901,3761
Feb 19901,3451
Jan 19901,7651
Dec 19891,4101
Nov 19891,0751
Oct 19891,1441
Sep 19898441
Aug 19891,0771
Jul 19898901
Jun 19897981
May 19891,0631
Apr 19891,1971
Mar 19891,0641
Feb 19891,2241
Jan 19891,4301
Dec 19889231
Nov 19881,2491
Oct 19881,1531
Sep 19881,0351
Aug 19881,1471
Jul 19881,4351
Jun 19881,2311
May 19881,7211
Apr 19881,2201
Mar 19882,1231
Feb 19881,5991
Oct 19871291
Jul 19872771
Jun 19876071
May 19872351
Apr 19871151
Mar 19878331
Feb 19871,2781
Jan 19871,3671
Dec 19861,1281
Nov 19861,4911
Oct 19861,3091
Sep 19867271
Jun 19864031
May 19864681
Apr 19869191
Mar 19869031
Feb 19869031
Jan 19861,1531
Dec 19851,6471
Nov 19851,0201
Oct 19851,6621
Sep 19852511
Aug 19851951
Jul 19855281
Jun 19856481
May 19855181
Apr 19857061
Mar 19857021
Feb 19859581
Jan 19851,1981
Dec 19841,0881
Nov 19849281
Oct 19841,0411
Sep 19841,1981
Aug 19849471
Jul 19841,0491
Jun 19841,3101
May 19841,4651
Apr 19849121
Mar 19841,3141
Feb 19841,0701
Jan 19841,0181
Dec 19831,0581
Nov 19831,2931
Oct 19831,0321
Sep 19831,3001
Aug 19831,4621
Jul 19831,1261
Jun 19831,2391
May 19838091
Apr 19831,2651
Mar 19831,2151
Feb 19831,1831
Jan 19831,0601
Dec 19821,4891
Nov 19821,0941
Oct 19821,2741
Sep 19828411
Aug 19821,0361
Jul 19821,3161
Jun 19821,3161
May 19821,4971
Apr 19821,6741
Mar 19821,5241
Feb 19821,3971
Jan 19821,8841
Jun 19811,8731
May 19811,7091
Apr 19811,8941
Mar 19811,9281
Feb 19811,7191
Jan 19811,7191
Dec 19802,1121
Nov 19801,6731
Oct 19807951
Sep 19801,8331
Aug 19801,5701
Jul 19809411
Jun 19802,0041
May 19802,0381
Apr 19802,0101
Mar 19801,6561
Feb 19801,8081
Jan 19801,9291

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
O'Neill, Anna1Chisum Oil & Gas, LLCProducing

Location

37.286197, -98.398777 · SW Sec 3 T32S R10W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001143763. The state’s own record.