BRENNAN 1

Lease 1001105324 · Haskell County, Kansas · Sec 15 T29S R33W · DOR 200347

Gas1957–20261 well
Operator
Casillas Petroleum Corp
Cumulative (state figure)
1,764,157 MCF
First production
1957
Last production
2026
Location (PLSS)
Sec 15 T29S R33W

Monthly gas production

553 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
806,535 MCF
Months filed
553
Most wells in a month
2

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 1,764,157 MCF.

MonthGas (MCF)Wells
Apr 20262531
Feb 20262631
Jan 20263061
Dec 20252231
Nov 20252181
Oct 20251751
Sep 20252291
Aug 20252011
Jul 20252251
Jun 20251341
May 20252291
Apr 20252341
Mar 20252391
Feb 20251821
Jan 20252621
Dec 20242801
Nov 20242721
Oct 20242471
Sep 20242941
Aug 20242871
Jul 20242571
Jun 20242571
May 20242791
Apr 20242801
Mar 20242841
Feb 20242821
Jan 20242781
Dec 20232931
Nov 20232851
Oct 20232731
Sep 20232931
Aug 20232991
Jul 20233011
Jun 20232831
May 20233141
Apr 20232911
Mar 20233341
Feb 20232691
Jan 20233281
Dec 20223181
Nov 20222871
Oct 20223201
Sep 20222921
Aug 20223061
Jul 20223141
Jun 20222911
May 20223211
Apr 20223171
Mar 20223271
Feb 20222821
Jan 20223121
Dec 20213261
Nov 20213031
Oct 20213061
Sep 20213211
Aug 20213461
Jul 20213331
Jun 20213291
May 20213341
Apr 20213301
Mar 20213531
Feb 20213021
Jan 20213411
Dec 20203311
Nov 20202811
Oct 20203171
Sep 20203151
Aug 20203551
Jul 20203141
Jun 20202681
May 20203201
Apr 20202881
Mar 20203001
Feb 20202571
Jan 20203161
Dec 20193771
Nov 20193751
Oct 20194181
Sep 20194091
Aug 20193681
Jul 20193441
Jun 20193991
May 20193821
Apr 20194241
Mar 20193791
Feb 20193921
Jan 20194341
Dec 20184391
Nov 20184021
Oct 20183991
Sep 20184111
Aug 20184341
Jul 20183991
Jun 20184401
May 20184271
Apr 20184361
Mar 20183621
Feb 20183991
Jan 20184581
Dec 20174101
Nov 20173671
Oct 20173721
Sep 20173581
Aug 20173871
Jul 20173951
Jun 20171231
May 20173651
Apr 20174211
Mar 20174301
Feb 20173851
Jan 20173441
Dec 20163841
Nov 20164001
Oct 20164211
Sep 20164211
Aug 20164221
Jul 20164771
Jun 20164461
May 20164671
Apr 20164311
Mar 20164681
Feb 20164291
Jan 20164741
Dec 20154071
Nov 20154251
Oct 20154311
Sep 20154351
Aug 20154461
Jul 20154591
Jun 20154751
May 20154771
Apr 20154651
Mar 20154761
Feb 20154331
Jan 20154801
Dec 20144621
Nov 20144321
Oct 20144031
Sep 20144401
Aug 20146061
Jul 20146471
Jun 20144411
May 20145391
Apr 20144651
Mar 20144251
Feb 20147261
Jan 20144371
Dec 20134351
Nov 20134511
Oct 20134561
Sep 20134321
Aug 20134031
Jul 20134481
Jun 20134601
May 20134491
Apr 20134601
Mar 20134261
Feb 20134001
Jan 20133301
Dec 20123601
Nov 20124051
Oct 20123981
Sep 20123901
Aug 20124332
Jul 20124442
Jun 20123722
May 20123512
Apr 20124612
Mar 20124252
Feb 20123982
Jan 20124352
Dec 20114692
Nov 20114592
Oct 20115172
Sep 20114442
Aug 20114652
Jul 20114681
Jun 20114761
May 20114801
Apr 20114601
Mar 20114941
Feb 20114601
Jan 20115051
Dec 20104951
Nov 20104561
Oct 20105051
Sep 20104981
Aug 20105371
Jul 20105381
Jun 20105521
May 20105741
Apr 20105731
Mar 20105691
Feb 20105841
Jan 20105711
Dec 20094201
Nov 20095681
Oct 20091,3922
Sep 20091,4322
Aug 20091,5142
Jul 20091,5062
Jun 20091,4602
May 20091,5842
Apr 20091,4802
Mar 20091,5992
Feb 20091,4072
Jan 20091,6532
Dec 20081,6372
Nov 20081,5481
Oct 20081,5672
Sep 20081,4992
Aug 20081,6071
Jul 20081,5451
Jun 20081,5551
May 20081,6401
Apr 20081,6981
Mar 20081,6771
Feb 20081,6321
Jan 20081,8011
Dec 20071,7991
Nov 20071,6201
Oct 20071,8391
Sep 20071,7521
Aug 20071,7481
Jul 20071,8361
Jun 20071,7391
May 20071,9501
Apr 20071,7451
Mar 20071,8871
Feb 20071,6671
Jan 20072,0101
Dec 20061,8491
Nov 20061,7751
Oct 20061,8781
Sep 20061,6941
Aug 20061,4131
Jul 20061,5311
Jun 20061,7751
May 20061,9861
Apr 20061,9811
Mar 20062,0271
Feb 20061,9631
Jan 20062,0791
Dec 20052,1421
Nov 20052,0471
Oct 20052,0931
Sep 20052,0591
Aug 20052,1781
Jul 20052,2541
Jun 20052,2091
May 20052,2521
Apr 20052,2231
Mar 20052,2911
Feb 20052,0361
Jan 20052,2821
Dec 20042,2401
Nov 20042,2821
Oct 20041,9961
Sep 20042,3211
Aug 20041,1051
Jul 20041,1351
Jun 20041,1591
May 20041,1231
Apr 20041,1991
Mar 20041,1911
Feb 20041,1251
Jan 20041,2191
Dec 20031,2271
Nov 20031,1721
Oct 20031,2751
Sep 20031,1941
Aug 20031,2841
Jul 20031,2861
Jun 20031,2531
May 20031,3171
Apr 20031,2691
Mar 20031,2751
Feb 20031,0461
Jan 20031,2231
Dec 20021,1421
Nov 20021,2351
Oct 20021,3551
Sep 20023961
Aug 20021,4101
Jul 20021,3321
Jun 20021,3461
May 20021,3711
Apr 20021,3381
Mar 20021,3171
Feb 20021,0751
Jan 20021,2461
Dec 20011,3631
Nov 20011,3201
Oct 20011,4051
Sep 20011,3941
Aug 20011,5291
Jul 20011,6151
Jun 20011,5601
May 20011,6561
Apr 20011,5781
Mar 20011,5821
Feb 20011,3731
Jan 20011,4401
Dec 20001,3951
Nov 20001,3411
Oct 20001,5161
Sep 20007881
Aug 20001,7261
Jul 20001,2011
Jun 20001,4561
May 20001,4831
Apr 20001,5511
Mar 20002,6431
Feb 20008111
Jan 20001,2721
Dec 19992,7271
Nov 1999931
Oct 19991,6651
Sep 19994,0101
Aug 19999851
Jul 19995851
Jun 19991,9501
May 19991,8931
Apr 19991,8791
Mar 19992,1551
Feb 19991,8421
Jan 19991,4851
Dec 19982,1521
Nov 19981,9581
Oct 19981,9801
Sep 19984,3901
Aug 19981,7981
Jul 19981,1141
Jun 19981,9171
May 19982,0981
Apr 19982,1731
Mar 19982,3941
Feb 19982,0631
Jan 19982,2901
Dec 19973,8991
Nov 19972,2771
Oct 19971,3231
Sep 19976,8101
Aug 19971,7411
Jul 19973921
Jun 19976,1191
May 19972,1951
Apr 19971,5901
Mar 19971,7601
Feb 19972,1101
Jan 19972,2071
Dec 19961,4511
Nov 19961,6301
Oct 19962,0281
Sep 19965,3451
Aug 19964051
Jul 19963591
Jun 19965,0071
May 19967751
Apr 19964941
Mar 19961,6491
Feb 19961,5431
Jan 19961,4991
Dec 19954,9511
Nov 19956351
Oct 19951,3781
Sep 19954221
Aug 19954101
Jul 19953011
Jun 19959711
May 19951,7121
Apr 19951141
Mar 19959981
Feb 19955411
Jan 19958801
Dec 19941,8761
Nov 19942,0421
Oct 19941971
Sep 19944241
Aug 199461
Jul 19941,0441
Jun 19941,4271
May 19941,1261
Apr 19941,1571
Mar 19942,4521
Feb 19942,2331
Jan 19942,5601
Dec 19932,8721
Nov 19931,9591
Oct 19931,7961
Sep 19931,9981
Aug 19932,6461
Jul 19931,3351
Jun 19931,1771
May 19931,3551
Apr 19931,6211
Mar 19932,7211
Feb 19932,5091
Jan 19932,7741
Dec 19922,7821
Nov 19921,9601
Oct 19928991
Sep 19922,5331
Aug 19922,7861
Jul 19921,1511
Jun 19922,4861
May 19922,4891
Apr 19921,3141
Mar 19922,5021
Feb 19922,2631
Jan 19922,0761
Dec 19915,5261
Nov 19911,9331
Oct 19917311
Sep 19912,7911
Aug 19913,2821
Jul 19911,5261
Jun 19911,4281
May 19916201
Apr 19919681
Mar 19912,1691
Feb 19911,8331
Jan 19912,3431
Dec 19901,3561
Nov 19907291
Oct 19901,5071
Sep 19902,7311
Aug 19901,4061
Jul 19901,8481
Jun 19902,7001
May 19902,3061
Apr 19903,0151
Mar 19901,7801
Feb 19902,5451
Jan 19902,0301
Dec 19891,3731
Nov 19892,5451
Oct 19892,5261
Sep 19892,3711
Aug 19891,4971
Jul 19892,8461
Jun 19892,6841
May 19892,6541
Apr 19891,8531
Mar 19892,5971
Feb 19892,3991
Jan 19891,7701
Dec 19881811
Nov 19881221
Oct 19881,7471
Sep 19882,6031
Aug 19884,7221
Jul 19881,8371
Jun 19882,8771
May 19881,6661
Apr 19882,0611
Mar 19882,6471
Feb 19881,7421
Jan 19883,0021
Dec 19872,8661
Nov 19872,6681
Oct 19871,5031
Sep 19873,0971
Aug 19871,7211
Jul 19871,8441
Jun 19872,0481
May 19872,9741
Apr 19872,9141
Mar 19872,9251
Feb 19872,7371
Jan 19872,9311
Dec 19862,9741
Nov 19864671
Oct 19862,8431
Sep 19863,1981
Aug 19862,2151
Jul 19861,7051
Jun 19862,6171
May 19862,2641
Apr 19862,6161
Mar 19862,1771
Feb 19862,1521
Jan 19864,2851
Dec 19854,5341
Nov 19854,0461
Oct 19854,8421
Sep 19855,2451
Aug 19854,4221
Jul 19854,1331
Jun 19851111
May 19851281
Apr 19859581
Mar 19851,0941
Feb 19854,5091
Jan 19854,8861
Dec 19844,8561
Nov 19841,6521
Oct 19842,0081
Sep 19841361
Aug 19841491
Jul 1984651
Jun 19841471
May 19841591
Apr 19847201
Mar 19845,7271
Jan 19843,0331
Dec 19832,7421
Nov 19831,8391
Oct 19834,5661
Sep 19834,5151
Aug 19835,0211
Jul 19833,8191
Jun 19831,1341
May 19832541
Apr 19831891
Mar 19831581
Feb 1983181
Jan 1983151
Dec 19823451
Nov 1982811
Oct 1982591
Sep 19821571
Aug 19822071
Jul 19822071
Jun 19824851
May 19824,2091
Apr 19823,7851
Mar 19825,3151
Feb 19824,6521
Jan 19824,7211
Dec 19814,7301
Nov 19814,8381
Oct 19813,1211
Sep 19814,5671
Aug 19812,5581
Jul 19814,2751
Jun 19815,0591
May 19815,3151
Apr 19813,0781
Mar 19814,0401
Feb 19813,6021
Jan 19814,3501
Dec 19801,8911
Nov 19803,2291
Oct 19803,1731
Sep 19803,1971
Aug 19803,8261
Jul 19804,1221
Jun 19805,6331
May 19805,5381
Apr 19805,8331
Mar 19805,4951
Jan 19803,8611

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
BRENNAN1Casillas Petroleum CorpProducing

Location

37.523862, -100.913685 · Sec 15 T29S R33W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001105324. The state’s own record.