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Yearly and monthly production

DWAYNE UMBARGER Lease
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Lease: DWAYNE UMBARGER
Operator: River Rock Operating, LLC
Location: T30S, R17E, Sec. 2
Cumulative Production: 96758 mcf (from 2001 to 2024)
KS Dept. of Revenue Lease Code: 223634
KS Dept. of Revenue Lease Name: UMBARGER-1
View T1 PDF (from KCC)
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Cherokee Basin Coal Area
County: Neosho
Producing Zone:
Well Data (may be an incomplete list):
T30S R17E, Sec. 2, NW SW SW NE
Lease: Umbarger 1
Operator: Quest Energy Service, Inc
Current Operator: River Rock Operating, LLC
API Number: 15-133-24125-0001
T30S R17E, Sec. 2, NW SW NE
Lease: UMBARGER 1
Operator: Quest Energy Service Inc.
Current Operator: Quest Cherokee, LLC
API Number: 15-133-25067-0001

Data are received monthly from the Kansas Department of Revenue.



Annual Gas Production, (mcf)

Year Production Wells
Production Plots

2001 4,649 1
2002 1,557 1
2003 5,745 1
2004 8,388 1
2005 10,548 1
2006 9,284 1
2007 8,489 1
2008 8,315 1
2009 9,364 1
2010 6,718 1
2011 6,361 1
2012 1,674 1
2013 702 1
2014 752 1
2015 1,658 1
2016 1,925 1
2017 1,413 1
2018 1,605 1
2019 1,439 1
2020 1,418 1
2021 831 1
2022 1,441 1
2023 1,698 1
2024 784 1
Reported through 7-2024.
Note: bbls is barrels; mcf is 1000 cubic feet.
  Recent Monthly Gas Production, (mcf)
(Complete production available in file saved
using blue button at top of page.)
Year Month Production Wells Reporter or Purchaser/
Reporting Customer
2014 1 12 1 PostRock Midcontinent Production LLC (100%)
2014 2 2 1 PostRock Midcontinent Production LLC (100%)
2014 3 1 1 PostRock Midcontinent Production LLC (100%)
2014 5 1 1 PostRock Midcontinent Production LLC (100%)
2014 6 79 1 PostRock Midcontinent Production LLC (100%)
2014 7 113 1 PostRock Midcontinent Production LLC (100%)
2014 8 94 1 PostRock Midcontinent Production LLC (100%)
2014 9 82 1 PostRock Midcontinent Production LLC (100%)
2014 10 109 1 PostRock Midcontinent Production LLC (100%)
2014 11 120 1 PostRock Midcontinent Production LLC (100%)
2014 12 139 1 PostRock Midcontinent Production LLC (100%)
2015 1 169 1 PostRock Midcontinent Production LLC (100%)
2015 2 146 1 PostRock Midcontinent Production LLC (100%)
2015 3 147 1 PostRock Midcontinent Production LLC (100%)
2015 4 125 1 PostRock Midcontinent Production LLC (100%)
2015 5 121 1 PostRock Midcontinent Production LLC (100%)
2015 6 115 1 PostRock Midcontinent Production LLC (100%)
2015 7 121 1 PostRock Midcontinent Production LLC (100%)
2015 8 130 1 PostRock Midcontinent Production LLC (100%)
2015 9 138 1 PostRock Midcontinent Production LLC (100%)
2015 10 147 1 PostRock Midcontinent Production LLC (100%)
2015 11 143 1 PostRock Midcontinent Production LLC (100%)
2015 12 156 1 PostRock Midcontinent Production LLC (100%)
2016 1 163 1 PostRock Midcontinent Production LLC (100%)
2016 2 149 1 PostRock Midcontinent Production LLC (100%)
2016 3 167 1 PostRock Midcontinent Production LLC (100%)
2016 4 164 1 PostRock Midcontinent Production LLC (100%)
2016 5 172 1 PostRock Midcontinent Production LLC (100%)
2016 6 168 1 RIVER ROCK ENERGY LLC (100%)
2016 7 187 1 RIVER ROCK ENERGY LLC (100%)
2016 8 179 1 RIVER ROCK ENERGY LLC (100%)
2016 9 164 1 RIVER ROCK ENERGY LLC (100%)
2016 10 146 1 RIVER ROCK ENERGY LLC (100%)
2016 11 132 1 RIVER ROCK ENERGY LLC (100%)
2016 12 134 1 RIVER ROCK ENERGY LLC (100%)
2017 1 124 1 RIVER ROCK ENERGY LLC (100%)
2017 2 25 1 RIVER ROCK ENERGY LLC (100%)
2017 3 123 1 RIVER ROCK ENERGY LLC (100%)
2017 4 123 1 RIVER ROCK ENERGY LLC (100%)
2017 5 116 1 RIVER ROCK ENERGY LLC (100%)
2017 6 112 1 RIVER ROCK ENERGY LLC (100%)
2017 7 119 1 RIVER ROCK ENERGY LLC (100%)
2017 8 122 1 RIVER ROCK ENERGY LLC (100%)
2017 9 126 1 RIVER ROCK ENERGY LLC (100%)
2017 10 137 1 RIVER ROCK ENERGY LLC (100%)
2017 11 140 1 RIVER ROCK ENERGY LLC (100%)
2017 12 146 1 RIVER ROCK ENERGY LLC (100%)
2018 1 146 1 RIVER ROCK ENERGY LLC (100%)
2018 2 138 1 RIVER ROCK ENERGY LLC (100%)
2018 3 161 1 RIVER ROCK ENERGY LLC (100%)
2018 4 154 1 RIVER ROCK ENERGY LLC (100%)
2018 5 153 1 RIVER ROCK ENERGY LLC (100%)
2018 6 136 1 RIVER ROCK ENERGY LLC (100%)
2018 7 135 1 RIVER ROCK ENERGY LLC (100%)
2018 8 127 1 RIVER ROCK ENERGY LLC (100%)
2018 9 116 1 RIVER ROCK ENERGY LLC (100%)
2018 10 118 1 RIVER ROCK ENERGY LLC (100%)
2018 11 111 1 RIVER ROCK ENERGY LLC (100%)
2018 12 110 1 RIVER ROCK ENERGY LLC (100%)
2019 1 109 1 RIVER ROCK ENERGY LLC (100%)
2019 2 97 1 RIVER ROCK ENERGY LLC (100%)
2019 3 109 1 RIVER ROCK ENERGY LLC (100%)
2019 4 105 1 RIVER ROCK ENERGY LLC (100%)
2019 5 104 1 RIVER ROCK ENERGY LLC (100%)
2019 6 112 1 RIVER ROCK ENERGY LLC (100%)
2019 7 115 1 RIVER ROCK ENERGY LLC (100%)
2019 8 118 1 RIVER ROCK ENERGY LLC (100%)
2019 9 125 1 RIVER ROCK ENERGY LLC (100%)
2019 10 141 1 RIVER ROCK ENERGY LLC (100%)
2019 11 145 1 RIVER ROCK ENERGY LLC (100%)
2019 12 159 1 RIVER ROCK ENERGY LLC (100%)
2020 1 163 1 RIVER ROCK ENERGY LLC (100%)
2020 2 152 1 RIVER ROCK ENERGY LLC (100%)
2020 3 157 1 RIVER ROCK ENERGY LLC (100%)
2020 4 142 1 RIVER ROCK ENERGY LLC (100%)
2020 5 133 1 RIVER ROCK ENERGY LLC (100%)
2020 6 116 1 RIVER ROCK ENERGY LLC (100%)
2020 7 100 1 RIVER ROCK ENERGY LLC (100%)
2020 8 93 1 RIVER ROCK ENERGY LLC (100%)
2020 9 87 1 RIVER ROCK ENERGY LLC (100%)
2020 10 93 1 RIVER ROCK ENERGY LLC (100%)
2020 11 94 1 RIVER ROCK ENERGY LLC (100%)
2020 12 88 1 RIVER ROCK ENERGY LLC (100%)
2021 1 73 1 RIVER ROCK ENERGY LLC (100%)
2021 2 69 1 RIVER ROCK ENERGY LLC (100%)
2021 3 70 1 RIVER ROCK ENERGY LLC (100%)
2021 4 77 1 RIVER ROCK ENERGY LLC (100%)
2021 5 74 1 RIVER ROCK ENERGY LLC (100%)
2021 6 64 1 RIVER ROCK ENERGY LLC (100%)
2021 7 68 1 RIVER ROCK ENERGY LLC (100%)
2021 8 68 1 RIVER ROCK ENERGY LLC (100%)
2021 9 66 1 RIVER ROCK ENERGY LLC (100%)
2021 10 68 1 RIVER ROCK ENERGY LLC (100%)
2021 11 66 1 RIVER ROCK ENERGY LLC (100%)
2021 12 68 1 RIVER ROCK ENERGY LLC (100%)
2022 1 68 1 RIVER ROCK ENERGY LLC (100%)
2022 2 62 1 RIVER ROCK ENERGY LLC (100%)
2022 3 68 1 RIVER ROCK ENERGY LLC (100%)
2022 4 66 1 RIVER ROCK ENERGY LLC (100%)
2022 5 149 1 RIVER ROCK ENERGY LLC (100%)
2022 6 144 1 RIVER ROCK ENERGY LLC (100%)
2022 7 149 1 RIVER ROCK ENERGY LLC (100%)
2022 8 149 1 RIVER ROCK ENERGY LLC (100%)
2022 9 144 1 RIVER ROCK ENERGY LLC (100%)
2022 10 149 1 RIVER ROCK ENERGY LLC (100%)
2022 11 144 1 RIVER ROCK ENERGY LLC (100%)
2022 12 149 1 RIVER ROCK ENERGY LLC (100%)
2023 1 149 1 RIVER ROCK ENERGY LLC (100%)
2023 2 134 1 RIVER ROCK ENERGY LLC (100%)
2023 3 149 1 RIVER ROCK ENERGY LLC (100%)
2023 4 144 1 RIVER ROCK ENERGY LLC (100%)
2023 5 149 1 RIVER ROCK ENERGY LLC (100%)
2023 6 144 1 RIVER ROCK ENERGY LLC (100%)
2023 7 149 1 RIVER ROCK ENERGY LLC (100%)
2023 8 149 1 RIVER ROCK ENERGY LLC (100%)
2023 9 144 1 RIVER ROCK ENERGY LLC (100%)
2023 10 130 1 RIVER ROCK ENERGY LLC (100%)
2023 11 126 1 RIVER ROCK ENERGY LLC (100%)
2023 12 131 1 RIVER ROCK ENERGY LLC (100%)
2024 1 131 1 RIVER ROCK ENERGY LLC (100%)
2024 2 122 1 RIVER ROCK ENERGY LLC (100%)
2024 3 131 1 RIVER ROCK ENERGY LLC (100%)
2024 4 126 1 RIVER ROCK ENERGY LLC (100%)
2024 5 91 1 RIVER ROCK ENERGY LLC (100%)
2024 6 91 1 RIVER ROCK ENERGY LLC (100%)
2024 7 92 1 RIVER ROCK ENERGY LLC (100%)



Pre-1987 cumulative data and monthly volume data is provided under license agreement to the KGS by IHS Energy. As such, it may be reviewed and used for public service and research purposes. It may not be downloaded or used for purposes of re-packaging, reselling or dissemination to third parties.

Kansas Geological Survey
Comments to webadmin@kgs.ku.edu
URL=http://www.kgs.ku.edu/Magellan/Field/lease.html
Programs Updated May 27, 2014
Data from Kansas Dept. of Revenue files monthly.