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Yearly and monthly production

Duff, Donald 15-2 Lease
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Lease: Duff, Donald 15-2
Operator: River Rock Operating, LLC
Location: T29S, R18E, Sec. 15
Cumulative Production: 32030 mcf (from 2007 to 2024)
KS Dept. of Revenue Lease Code: 229366
KS Dept. of Revenue Lease Name: DUFF,DON 15-2
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):
T29S R18E, Sec. 15, SW NE SW SE
Lease: Duff, Donald 15-2
Operator: Quest Cherokee, LLC
Current Operator: River Rock Operating, LLC
API Number: 15-133-27013

Data are received monthly from the Kansas Department of Revenue.



Annual Gas Production, (mcf)

Year Production Wells
Production Plots

2007 895 1
2008 4,101 1
2009 2,513 1
2010 1,126 1
2011 2,491 1
2012 2,363 1
2013 2,155 1
2014 2,130 1
2015 2,160 1
2016 2,313 1
2017 2,229 1
2018 2,135 1
2019 1,911 1
2020 1,267 1
2021 472 1
2022 569 1
2023 837 1
2024 363 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 1 178 1 PostRock Midcontinent Production LLC (100%)
2014 2 164 1 PostRock Midcontinent Production LLC (100%)
2014 3 180 1 PostRock Midcontinent Production LLC (100%)
2014 4 175 1 PostRock Midcontinent Production LLC (100%)
2014 5 183 1 PostRock Midcontinent Production LLC (100%)
2014 6 179 1 PostRock Midcontinent Production LLC (100%)
2014 7 182 1 PostRock Midcontinent Production LLC (100%)
2014 8 182 1 PostRock Midcontinent Production LLC (100%)
2014 9 175 1 PostRock Midcontinent Production LLC (100%)
2014 10 178 1 PostRock Midcontinent Production LLC (100%)
2014 11 174 1 PostRock Midcontinent Production LLC (100%)
2014 12 180 1 PostRock Midcontinent Production LLC (100%)
2015 1 204 1 PostRock Midcontinent Production LLC (100%)
2015 2 185 1 PostRock Midcontinent Production LLC (100%)
2015 3 181 1 PostRock Midcontinent Production LLC (100%)
2015 4 175 1 PostRock Midcontinent Production LLC (100%)
2015 5 181 1 PostRock Midcontinent Production LLC (100%)
2015 6 174 1 PostRock Midcontinent Production LLC (100%)
2015 7 179 1 PostRock Midcontinent Production LLC (100%)
2015 8 180 1 PostRock Midcontinent Production LLC (100%)
2015 9 175 1 PostRock Midcontinent Production LLC (100%)
2015 10 177 1 PostRock Midcontinent Production LLC (100%)
2015 11 170 1 PostRock Midcontinent Production LLC (100%)
2015 12 179 1 PostRock Midcontinent Production LLC (100%)
2016 1 176 1 PostRock Midcontinent Production LLC (100%)
2016 2 165 1 PostRock Midcontinent Production LLC (100%)
2016 3 178 1 PostRock Midcontinent Production LLC (100%)
2016 4 173 1 PostRock Midcontinent Production LLC (100%)
2016 5 181 1 PostRock Midcontinent Production LLC (100%)
2016 6 264 1 RIVER ROCK ENERGY LLC (100%)
2016 7 200 1 RIVER ROCK ENERGY LLC (100%)
2016 8 199 1 RIVER ROCK ENERGY LLC (100%)
2016 9 193 1 RIVER ROCK ENERGY LLC (100%)
2016 10 200 1 RIVER ROCK ENERGY LLC (100%)
2016 11 191 1 RIVER ROCK ENERGY LLC (100%)
2016 12 193 1 RIVER ROCK ENERGY LLC (100%)
2017 1 191 1 RIVER ROCK ENERGY LLC (100%)
2017 2 177 1 RIVER ROCK ENERGY LLC (100%)
2017 3 195 1 RIVER ROCK ENERGY LLC (100%)
2017 4 188 1 RIVER ROCK ENERGY LLC (100%)
2017 5 197 1 RIVER ROCK ENERGY LLC (100%)
2017 6 187 1 RIVER ROCK ENERGY LLC (100%)
2017 7 191 1 RIVER ROCK ENERGY LLC (100%)
2017 8 190 1 RIVER ROCK ENERGY LLC (100%)
2017 9 180 1 RIVER ROCK ENERGY LLC (100%)
2017 10 184 1 RIVER ROCK ENERGY LLC (100%)
2017 11 172 1 RIVER ROCK ENERGY LLC (100%)
2017 12 177 1 RIVER ROCK ENERGY LLC (100%)
2018 1 185 1 RIVER ROCK ENERGY LLC (100%)
2018 2 166 1 RIVER ROCK ENERGY LLC (100%)
2018 3 185 1 RIVER ROCK ENERGY LLC (100%)
2018 4 174 1 RIVER ROCK ENERGY LLC (100%)
2018 5 176 1 RIVER ROCK ENERGY LLC (100%)
2018 6 186 1 RIVER ROCK ENERGY LLC (100%)
2018 7 184 1 RIVER ROCK ENERGY LLC (100%)
2018 8 182 1 RIVER ROCK ENERGY LLC (100%)
2018 9 174 1 RIVER ROCK ENERGY LLC (100%)
2018 10 179 1 RIVER ROCK ENERGY LLC (100%)
2018 11 171 1 RIVER ROCK ENERGY LLC (100%)
2018 12 173 1 RIVER ROCK ENERGY LLC (100%)
2019 1 170 1 RIVER ROCK ENERGY LLC (100%)
2019 2 153 1 RIVER ROCK ENERGY LLC (100%)
2019 3 168 1 RIVER ROCK ENERGY LLC (100%)
2019 4 161 1 RIVER ROCK ENERGY LLC (100%)
2019 5 165 1 RIVER ROCK ENERGY LLC (100%)
2019 6 158 1 RIVER ROCK ENERGY LLC (100%)
2019 7 163 1 RIVER ROCK ENERGY LLC (100%)
2019 8 160 1 RIVER ROCK ENERGY LLC (100%)
2019 9 154 1 RIVER ROCK ENERGY LLC (100%)
2019 10 158 1 RIVER ROCK ENERGY LLC (100%)
2019 11 150 1 RIVER ROCK ENERGY LLC (100%)
2019 12 151 1 RIVER ROCK ENERGY LLC (100%)
2020 1 150 1 RIVER ROCK ENERGY LLC (100%)
2020 2 139 1 RIVER ROCK ENERGY LLC (100%)
2020 3 149 1 RIVER ROCK ENERGY LLC (100%)
2020 4 143 1 RIVER ROCK ENERGY LLC (100%)
2020 5 147 1 RIVER ROCK ENERGY LLC (100%)
2020 6 144 1 RIVER ROCK ENERGY LLC (100%)
2020 7 148 1 RIVER ROCK ENERGY LLC (100%)
2020 8 80 1 RIVER ROCK ENERGY LLC (100%)
2020 9 43 1 RIVER ROCK ENERGY LLC (100%)
2020 10 44 1 RIVER ROCK ENERGY LLC (100%)
2020 11 40 1 RIVER ROCK ENERGY LLC (100%)
2020 12 40 1 RIVER ROCK ENERGY LLC (100%)
2021 1 40 1 RIVER ROCK ENERGY LLC (100%)
2021 2 36 1 RIVER ROCK ENERGY LLC (100%)
2021 3 40 1 RIVER ROCK ENERGY LLC (100%)
2021 4 39 1 RIVER ROCK ENERGY LLC (100%)
2021 5 40 1 RIVER ROCK ENERGY LLC (100%)
2021 6 39 1 RIVER ROCK ENERGY LLC (100%)
2021 7 40 1 RIVER ROCK ENERGY LLC (100%)
2021 8 40 1 RIVER ROCK ENERGY LLC (100%)
2021 9 39 1 RIVER ROCK ENERGY LLC (100%)
2021 10 40 1 RIVER ROCK ENERGY LLC (100%)
2021 11 39 1 RIVER ROCK ENERGY LLC (100%)
2021 12 40 1 RIVER ROCK ENERGY LLC (100%)
2022 1 40 1 RIVER ROCK ENERGY LLC (100%)
2022 2 36 1 RIVER ROCK ENERGY LLC (100%)
2022 3 40 1 RIVER ROCK ENERGY LLC (100%)
2022 4 39 1 RIVER ROCK ENERGY LLC (100%)
2022 5 40 1 RIVER ROCK ENERGY LLC (100%)
2022 6 39 1 RIVER ROCK ENERGY LLC (100%)
2022 7 40 1 RIVER ROCK ENERGY LLC (100%)
2022 8 40 1 RIVER ROCK ENERGY LLC (100%)
2022 9 46 1 RIVER ROCK ENERGY LLC (100%)
2022 10 69 1 RIVER ROCK ENERGY LLC (100%)
2022 11 69 1 RIVER ROCK ENERGY LLC (100%)
2022 12 71 1 RIVER ROCK ENERGY LLC (100%)
2023 1 71 1 RIVER ROCK ENERGY LLC (100%)
2023 2 64 1 RIVER ROCK ENERGY LLC (100%)
2023 3 71 1 RIVER ROCK ENERGY LLC (100%)
2023 4 69 1 RIVER ROCK ENERGY LLC (100%)
2023 5 71 1 RIVER ROCK ENERGY LLC (100%)
2023 6 69 1 RIVER ROCK ENERGY LLC (100%)
2023 7 71 1 RIVER ROCK ENERGY LLC (100%)
2023 8 71 1 RIVER ROCK ENERGY LLC (100%)
2023 9 69 1 RIVER ROCK ENERGY LLC (100%)
2023 10 71 1 RIVER ROCK ENERGY LLC (100%)
2023 11 69 1 RIVER ROCK ENERGY LLC (100%)
2023 12 71 1 RIVER ROCK ENERGY LLC (100%)
2024 1 71 1 RIVER ROCK ENERGY LLC (100%)
2024 2 67 1 RIVER ROCK ENERGY LLC (100%)
2024 3 71 1 RIVER ROCK ENERGY LLC (100%)
2024 4 38 1 RIVER ROCK ENERGY LLC (100%)
2024 5 39 1 RIVER ROCK ENERGY LLC (100%)
2024 6 38 1 RIVER ROCK ENERGY LLC (100%)
2024 7 39 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.