JACOB B

Lease 1001143943 · Harper County, Kansas · Sec 26 T31S R9W · DOR 205163

Gas1968–20267 wells
Operator
R & B Oil & Gas, Inc.
Cumulative (state figure)
2,335,235 MCF
First production
1968
Last production
2026
Location (PLSS)
Sec 26 T31S R9W

Monthly gas production

526 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
580,134 MCF
Months filed
526
Most wells in a month
4

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 2,335,235 MCF.

MonthGas (MCF)Wells
Apr 20268493
Mar 20268943
Feb 20268353
Jan 20269193
Dec 20257183
Nov 20257514
Oct 20255054
Sep 2025144
Jun 2025154
Apr 2025184
Oct 2024584
Feb 2023134
Jan 2023704
Dec 2022744
Nov 20222784
Oct 20223644
Sep 20224014
Aug 20224414
Jul 20224954
Jun 20224594
May 20224814
Apr 20224674
Mar 20224924
Feb 20222444
Jan 20222914
Dec 20212854
Nov 20214934
Oct 20216294
Sep 20217054
Aug 20216954
Jul 20213744
Jun 20213424
May 20213224
Apr 20211794
Mar 20211644
Feb 20211214
Jan 20212244
Dec 20202814
Nov 20202504
Oct 20202004
Sep 20204964
Aug 20203694
Jul 20201034
Jun 20205274
May 20203034
Apr 20201964
Mar 20204024
Feb 20202614
Jan 20203984
Dec 20193354
Nov 20194054
Oct 20196124
Sep 20195384
Aug 20196034
Jul 20197014
Jun 20194824
May 20194474
Apr 20195454
Mar 20194404
Feb 20194081
Jan 20194351
Dec 20184281
Nov 20185791
Oct 20184771
Sep 20185401
Aug 20185151
Jul 20186871
Jun 20186511
May 20186581
Apr 20186731
Mar 20187551
Feb 20185931
Jan 20184901
Dec 20174301
Nov 20175991
Oct 20174821
Sep 20176041
Aug 20176491
Jul 20176791
Jun 20175331
May 20176711
Apr 20174051
Mar 20174501
Jan 20176391
Dec 20164891
Nov 20167621
Oct 20167131
Sep 20166421
Aug 20168281
Jul 20166781
Jun 20166811
May 20168011
Apr 20161531
Mar 20167451
Feb 20167441
Jan 20166551
Dec 20157941
Nov 20156011
Oct 20157011
Sep 20158411
Aug 20158211
Jul 20155651
Jun 20157511
May 20157781
Apr 20155651
Mar 20157171
Feb 20157301
Jan 20156191
Dec 20146041
Nov 20146141
Oct 20146601
Sep 20147181
Aug 20148601
Jul 20146571
Jun 20147881
May 20149161
Apr 20141,0881
Mar 20141,0241
Feb 20148561
Jan 20147281
Dec 20135171
Nov 20137171
Oct 20137591
Sep 20138111
Aug 20138521
Jul 20139001
Jun 20138721
May 20137651
Apr 20137631
Mar 20137691
Feb 20136771
Jan 20137661
Dec 20127691
Nov 20128071
Oct 20128871
Sep 20129631
Aug 20129551
Jul 20121,0271
Jun 20129681
May 20129581
Apr 20129381
Mar 20129951
Feb 20129431
Jan 20121,0131
Dec 20119941
Nov 20111,0661
Oct 20111,0691
Sep 20111,0551
Aug 20119971
Jul 20111,0641
Jun 20111,0031
May 20111,0511
Apr 20111,0131
Mar 20111,0251
Feb 20118431
Jan 20118221
Dec 20108571
Nov 20108901
Oct 20101,0041
Sep 20109951
Aug 20109781
Jul 20109291
Jun 20109381
May 20108681
Apr 20108091
Mar 20107931
Feb 20107131
Jan 20109001
Dec 20099541
Nov 20091,0341
Oct 20099371
Sep 20091,0141
Aug 20099581
Jul 20091,0861
Jun 20091,0811
May 20091,1251
Apr 20091,0971
Mar 20091,1271
Feb 20099511
Jan 20091,0451
Dec 20081,0761
Nov 20081,1131
Oct 20081,0951
Sep 20081,0471
Aug 20089731
Jul 20081,1251
Jun 20081,0961
May 20081,0511
Apr 20081,0591
Mar 20081,0731
Feb 20081,0631
Jan 20081,1131
Dec 20071,0881
Nov 20071,0831
Oct 20071,1771
Sep 20071,2191
Aug 20071,1561
Jul 20071,1281
Jun 20071,1641
May 20071,2471
Apr 20071,1941
Mar 20071,2061
Feb 20071,1331
Jan 20071,1401
Dec 20061,1081
Nov 20061,1161
Oct 20061,1481
Sep 20061,1401
Aug 20061,2151
Jul 20061,2801
Jun 20061,2561
May 20061,2031
Apr 20061,3051
Mar 20061,4151
Feb 20061,2521
Jan 20061,4601
Dec 20051,4861
Nov 20051,4991
Oct 20051,4771
Sep 20051,4361
Aug 20051,3731
Jul 20051,3921
Jun 20051,3551
May 20051,4421
Apr 20051,3471
Mar 20051,1311
Feb 20058851
Jan 20058301
Dec 20048841
Nov 20048261
Oct 20048751
Sep 20049431
Aug 20049401
Jul 20049701
Jun 20041,1131
May 20041,1421
Apr 20041,0181
Mar 20041,0691
Feb 20049691
Jan 20041,0701
Dec 20031,0251
Nov 20039601
Oct 20031,0191
Sep 20039961
Aug 20031,0061
Jul 20039821
Jun 20038261
May 20039611
Apr 20039901
Mar 20031,0081
Feb 20038761
Jan 20031,0051
Dec 20021,0241
Nov 20021,0121
Oct 20021,1091
Sep 20021,1061
Aug 20021,1611
Jul 20021,3941
Jun 20021,1161
May 20021,5491
Apr 20021,3091
Mar 20021,4641
Feb 20021,1611
Jan 20021,3971
Dec 20011,6091
Nov 20011,5611
Oct 20011,6071
Sep 20011,5481
Aug 20011,6441
Jul 20011,4541
Jun 20011,4561
May 20011,5211
Apr 20011,2621
Mar 20011,1451
Feb 20011,0031
Jan 20011,0491
Dec 20001,0401
Nov 20001,0241
Oct 20001,1851
Sep 20008961
Aug 20001,1111
Jul 20001,1201
Jun 20001,0251
May 20009851
Apr 20009981
Mar 20001,2251
Feb 20009221
Jan 20001,1981
Dec 19999451
Nov 19999131
Oct 19991,0631
Sep 19999021
Aug 19991,0711
Jul 19991,1261
Jun 19991,1911
May 19991,1541
Apr 19991,1271
Mar 19991,0011
Feb 19991,1361
Jan 19991,2961
Nov 19981,7271
Oct 19984621
Sep 19984081
Aug 19989441
Jul 19981,2881
Jun 19981,7101
May 19981,7941
Apr 19981,3511
Mar 19986961
Feb 19989111
Dec 19978631
Nov 19979451
Oct 19971,0491
Sep 19971,1181
Aug 19971,1451
Jul 19971,2221
Jun 19971,1751
May 19971,1821
Apr 19971,2951
Mar 19971,1241
Feb 19971,2951
Jan 19971,4351
Dec 19961,5801
Nov 19961,8601
Oct 19961,0431
Sep 19961,4081
Aug 19961,6411
Jul 19961,5031
Jun 19961,7011
May 19961,4781
Apr 19961,1481
Mar 19961,2021
Feb 19961,4591
Jan 19961,6071
Dec 19951,2021
Nov 19951,2801
Oct 19951,0591
Sep 19951,0711
Aug 19958951
Jul 19951,0371
Jun 19959851
May 19958011
Apr 19959571
Mar 19959521
Feb 19951,1241
Jan 19951,1071
Dec 19941,1051
Nov 19941,2901
Oct 19941,1961
Sep 19941,1731
Aug 19941,1101
Jul 19941,2231
Jun 19941,3611
May 19941,2271
Apr 19941,1791
Mar 19948821
Feb 19947031
Jan 19941,0741
Dec 19931,2231
Nov 19931,1781
Oct 19931,2821
Sep 19931,3181
Aug 19931,4371
Jul 19931,4621
Jun 19931,4121
May 19931,2981
Apr 19931,1561
Mar 19931,0711
Feb 19931,1761
Jan 19931,2931
Dec 19921,3071
Nov 19921,4921
Oct 19921,5301
Sep 19921,6331
Aug 19921,6461
Jul 19921,6041
Jun 19921,6641
May 19921,3921
Apr 19921,4771
Mar 19921,2741
Feb 19925291
Jan 19924331
Dec 19916781
Nov 19911,2651
Oct 19911,3281
Sep 19911,3291
Aug 19911,3851
Jul 19911,2901
Jun 19911,3631
May 19911,2481
Apr 19911,3081
Mar 19911,1421
Feb 19911,1911
Jan 19911,1441
Dec 19901,1731
Nov 19901,4201
Oct 19901,4901
Sep 19901,5781
Aug 19901,5711
Jul 19901,5731
Jun 19901,5881
May 19901,4491
Apr 19901,2891
Mar 19901,2391
Feb 19901,3661
Jan 19901,2911
Dec 19891,2841
Nov 19891,5041
Oct 19891,5211
Sep 19891,6651
Aug 19891,7791
Jul 19891,7421
Jun 19891,7481
May 19891,6761
Apr 19891,7041
Mar 19891,4661
Feb 19891,4721
Jan 19891,5231
Dec 19881,5181
Nov 19881,6091
Oct 19881,5991
Sep 19881,7201
Aug 19881,7111
Jul 19881,6191
Jun 19881,7211
May 19881,6871
Apr 19881,5971
Mar 19881,4851
Feb 19881,5481
Jan 19881,4371
Dec 19871,5071
Nov 19871,7091
Oct 19871,4051
Sep 19871,4861
Aug 19871,4311
Jul 19871,3591
Jun 19871,7811
May 19871,5711
Apr 19871,6391
Mar 19871,4641
Feb 19871,6131
Jan 19871,5531
Dec 19861,5481
Nov 19861,6431
Oct 19861,5851
Sep 19861,8671
Aug 19861,8451
Jul 19861,6391
Jun 19861,7551
May 19861,6741
Apr 19861,6141
Mar 19861,4381
Feb 19861,4831
Jan 19861,7021
Dec 19851,6101
Nov 19851,7331
Oct 19851,6461
Sep 19851,3831
Aug 19851,9101
Jul 19851,8581
Jun 19851,7021
May 19851,2631
Apr 19851,7171
Mar 19851,5621
Feb 19851,6011
Jan 19859401
Dec 19841,4741
Nov 19841,8021
Oct 19841,7161
Sep 19842,0081
Aug 19841,9921
Jul 19841,5431
Jun 19841,1921
May 19841,0071
Apr 19841,5081
Mar 19841,4171
Feb 19841,2771
Jan 19848661
Dec 19831,1581
Nov 19831,5291
Oct 19831,7321
Sep 19831,4791
Aug 19832,0121
Jul 19831,8101
Jun 19831,6551
May 19831,3911
Apr 19839571
Mar 19831,1771
Feb 19831,4231
Jan 19831,7421
Dec 19821,6601
Nov 19821,8541
Oct 19821,8411
Sep 19822,0721
Aug 19822,1671
Jul 19822,1441
Jun 19821,9541
May 19821,6091
Apr 19821,7221
Mar 19821,3471
Feb 19821,3071
Jan 19821,2401
Dec 19811,5171
Nov 19812,0631
Oct 19811,9701
Sep 19811,8431
Aug 19811,8951
Jul 19811,8541
Jun 19811,8941
May 19811,8481
Apr 19812,0201
Mar 19811,3951
Feb 19811,1021
Jan 19811,3331
Dec 19801,7431
Nov 19801,9991
Oct 19801,8171
Sep 19801,8171
Aug 19801,3441
Jul 19801,4431
Jun 19801,4601
May 19801,6571
Apr 19801,1901
Mar 19807921
Feb 19805001
Jan 19802,4121

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

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

WellNo.OperatorStatus
Jacobs 'B'1Mull Drilling Company, Inc.Recompleted
Jacobs 'B'1R & B Oil & Gas, Inc.Producing
Jacobs 'B'2R & B Oil & Gas, Inc.Producing
Jacobs 'B'3R & B Oil & Gas, Inc.Producing
Jacobs 'B'5Mull Drilling Company, Inc.Recompleted
Jacobs 'B'5Mull Drilling Company, Inc.Recompleted
Jacobs 'B'5R & B Oil & Gas, Inc.Producing

Location

37.318791, -98.266758 · Sec 26 T31S R9W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001143943. The state’s own record.