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Umbarger, M. Keith 35-6

Lease 1037493203 · Neosho County, Kansas · Sec 35 T28S R17E · DOR 229281

Gas2007–20261 well
Operator
River Rock Operating, LLC
Cumulative (state figure)
112,346 MCF
First production
2007
Last production
2026
Location (PLSS)
Sec 35 T28S R17E

Monthly gas production

224 months filed with the Kansas Geological Survey, Aug 2007 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
112,346 MCF
Months filed
224
Most wells in a month
1
MonthGas (MCF)Wells
Apr 2026391
Mar 2026391
Feb 2026351
Jan 2026411
Dec 2025391
Nov 2025411
Oct 2025551
Sep 2025591
Aug 2025851
Jul 20251121
Jun 20251471
May 20252431
Apr 20254581
Mar 20254851
Feb 20253221
Jan 20254681
Dec 20245471
Nov 20246131
Oct 20241431
Sep 2024251
Aug 2024301
Jul 2024341
Jun 2024351
May 2024371
Apr 2024311
Mar 2024221
Feb 2024171
Jan 2024191
Dec 2023351
Nov 2023671
Oct 2023761
Sep 2023931
Aug 20231641
Jul 20234401
Jun 20233591
May 20235761
Apr 20235421
Mar 2023431
Feb 2023471
Jan 2023541
Dec 2022411
Nov 2022361
Oct 2022401
Sep 2022411
Aug 2022531
Jul 2022541
Jun 2022551
May 2022531
Apr 2022631
Mar 2022811
Feb 2022861
Jan 20221131
Dec 20211421
Nov 20211881
Oct 20213591
Sep 20214891
Aug 20215481
Jul 20216271
Jun 20212581
May 2021391
Apr 2021381
Mar 2021391
Feb 2021351
Jan 2021391
Dec 2020391
Nov 2020381
Oct 2020391
Sep 2020381
Aug 2020391
Jul 2020391
Jun 2020361
May 2020401
Apr 2020411
Mar 2020441
Feb 2020421
Jan 2020421
Dec 2019431
Nov 2019451
Oct 2019481
Sep 2019471
Aug 2019261
Jun 2019131
May 2019721
Apr 2019501
Mar 20191081
Feb 20191281
Jan 2019701
Dec 2018621
Nov 2018891
Oct 2018921
Sep 20181011
Aug 2018901
Jul 20181371
Jun 20184691
May 20186231
Apr 20183431
Mar 20183741
Feb 20182831
Jan 20182041
Dec 20172771
Nov 20172771
Oct 20175291
Sep 20174551
Aug 20176051
Jul 20175171
Jun 20175871
May 20176441
Apr 20176031
Mar 20173581
Feb 20175351
Jan 20176521
Dec 20166251
Nov 20166531
Oct 20167001
Sep 20166911
Aug 20167171
Jul 20167111
Jun 20168301
May 20166101
Apr 20165711
Mar 20165991
Feb 20165231
Jan 20166111
Dec 20156231
Nov 20156231
Oct 20156851
Sep 20156751
Aug 20157371
Jul 20157981
Jun 20157641
May 20153241
Apr 20153151
Mar 20152211
Feb 20155721
Jan 20153631
Dec 20143571
Nov 20145721
Oct 20143271
Sep 20145661
Aug 20146861
Jul 20146551
Jun 20147071
May 20147431
Apr 20146101
Mar 20147991
Feb 20147401
Jan 20148671
Dec 20138231
Nov 20136151
Oct 20138281
Sep 20138241
Aug 20138271
Jul 20138161
Jun 20137841
May 20134691
Apr 20133291
Mar 20135811
Feb 20136991
Jan 20137611
Dec 20126161
Nov 20125161
Oct 20126401
Sep 20126721
Aug 20127111
Jul 20127231
Jun 20127051
May 20127381
Apr 20127281
Mar 20127531
Feb 20127181
Jan 20127791
Dec 20117821
Nov 20117661
Oct 20117871
Sep 20117761
Aug 20118101
Jul 20118121
Jun 20117921
May 20118181
Apr 20117941
Mar 20118361
Feb 20117601
Jan 20118571
Dec 20108751
Nov 20108561
Oct 20108711
Sep 20108621
Aug 20108881
Jul 20108981
Jun 20108781
May 20109311
Apr 20109041
Mar 20109421
Feb 20109101
Jan 20101,0321
Dec 20091,0051
Nov 20091,0301
Oct 20091,0651
Sep 20091,0571
Aug 20091,1041
Jul 20091,1181
Jun 20091,1011
May 20091,1311
Apr 20091,1011
Mar 20091,1691
Feb 20091,1001
Jan 20091,2101
Dec 20081,1091
Nov 20081,1861
Oct 20081,2211
Sep 20081,2721
Aug 20081,3431
Jul 20081,3731
Jun 20081,3801
May 20081,5001
Apr 20081,5791
Mar 20081,7581
Feb 20081,8031
Jan 20081,1171
Dec 20078091
Nov 20076651
Oct 20077811
Sep 20076481
Aug 2007821

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
Umbarger, M. Keith35-6River Rock Operating, LLCProducing

Location

37.565922, -95.515942 · Sec 35 T28S R17E

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1037493203. The state’s own record.