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Yearly and monthly production

COX, D.L. 25-1 Lease
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Lease: COX, D.L. 25-1
Operator: River Rock Operating, LLC
Location: T30S, R18E, Sec. 25
Cumulative Production: 193672 mcf (from 2004 to 2024)
KS Dept. of Revenue Lease Code: 225648
KS Dept. of Revenue Lease Name: COX,D.L. 25-1
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 R18E, Sec. 25, S2 N2 NW SE
Lease: Cox, Dave L. 25-1
Operator: Quest Cherokee, LLC
Current Operator: River Rock Operating, LLC
API Number: 15-133-26130

Data are received monthly from the Kansas Department of Revenue.



Annual Gas Production, (mcf)

Year Production Wells
Production Plots

2004 247 1
2005 9,070 1
2006 7,214 1
2007 11,536 1
2008 13,163 1
2009 16,543 1
2010 15,338 1
2011 14,879 1
2012 13,762 1
2013 12,584 1
2014 12,580 1
2015 12,963 1
2016 11,944 1
2017 10,774 1
2018 8,374 1
2019 7,388 1
2020 7,025 1
2021 3,625 1
2022 2,228 1
2023 1,679 1
2024 756 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 1 876 1 PostRock Midcontinent Production LLC (100%)
2014 2 978 1 PostRock Midcontinent Production LLC (100%)
2014 3 1170 1 PostRock Midcontinent Production LLC (100%)
2014 4 1079 1 PostRock Midcontinent Production LLC (100%)
2014 5 1072 1 PostRock Midcontinent Production LLC (100%)
2014 6 1041 1 PostRock Midcontinent Production LLC (100%)
2014 7 1035 1 PostRock Midcontinent Production LLC (100%)
2014 8 1085 1 PostRock Midcontinent Production LLC (100%)
2014 9 1064 1 PostRock Midcontinent Production LLC (100%)
2014 10 1062 1 PostRock Midcontinent Production LLC (100%)
2014 11 1041 1 PostRock Midcontinent Production LLC (100%)
2014 12 1077 1 PostRock Midcontinent Production LLC (100%)
2015 1 1252 1 PostRock Midcontinent Production LLC (100%)
2015 2 1130 1 PostRock Midcontinent Production LLC (100%)
2015 3 1056 1 PostRock Midcontinent Production LLC (100%)
2015 4 1032 1 PostRock Midcontinent Production LLC (100%)
2015 5 1057 1 PostRock Midcontinent Production LLC (100%)
2015 6 1041 1 PostRock Midcontinent Production LLC (100%)
2015 7 1175 1 PostRock Midcontinent Production LLC (100%)
2015 8 1095 1 PostRock Midcontinent Production LLC (100%)
2015 9 1033 1 PostRock Midcontinent Production LLC (100%)
2015 10 1064 1 PostRock Midcontinent Production LLC (100%)
2015 11 1014 1 PostRock Midcontinent Production LLC (100%)
2015 12 1014 1 PostRock Midcontinent Production LLC (100%)
2016 1 1117 1 PostRock Midcontinent Production LLC (100%)
2016 2 1032 1 PostRock Midcontinent Production LLC (100%)
2016 3 1013 1 PostRock Midcontinent Production LLC (100%)
2016 4 918 1 PostRock Midcontinent Production LLC (100%)
2016 5 926 1 PostRock Midcontinent Production LLC (100%)
2016 6 1020 1 RIVER ROCK ENERGY LLC (100%)
2016 7 1056 1 RIVER ROCK ENERGY LLC (100%)
2016 8 1067 1 RIVER ROCK ENERGY LLC (100%)
2016 9 953 1 RIVER ROCK ENERGY LLC (100%)
2016 10 970 1 RIVER ROCK ENERGY LLC (100%)
2016 11 930 1 RIVER ROCK ENERGY LLC (100%)
2016 12 942 1 RIVER ROCK ENERGY LLC (100%)
2017 1 913 1 RIVER ROCK ENERGY LLC (100%)
2017 2 808 1 RIVER ROCK ENERGY LLC (100%)
2017 3 865 1 RIVER ROCK ENERGY LLC (100%)
2017 4 915 1 RIVER ROCK ENERGY LLC (100%)
2017 5 1083 1 RIVER ROCK ENERGY LLC (100%)
2017 6 1040 1 RIVER ROCK ENERGY LLC (100%)
2017 7 1057 1 RIVER ROCK ENERGY LLC (100%)
2017 8 1047 1 RIVER ROCK ENERGY LLC (100%)
2017 9 765 1 RIVER ROCK ENERGY LLC (100%)
2017 10 767 1 RIVER ROCK ENERGY LLC (100%)
2017 11 744 1 RIVER ROCK ENERGY LLC (100%)
2017 12 770 1 RIVER ROCK ENERGY LLC (100%)
2018 1 775 1 RIVER ROCK ENERGY LLC (100%)
2018 2 697 1 RIVER ROCK ENERGY LLC (100%)
2018 3 768 1 RIVER ROCK ENERGY LLC (100%)
2018 4 738 1 RIVER ROCK ENERGY LLC (100%)
2018 5 732 1 RIVER ROCK ENERGY LLC (100%)
2018 6 690 1 RIVER ROCK ENERGY LLC (100%)
2018 7 718 1 RIVER ROCK ENERGY LLC (100%)
2018 8 666 1 RIVER ROCK ENERGY LLC (100%)
2018 9 638 1 RIVER ROCK ENERGY LLC (100%)
2018 10 660 1 RIVER ROCK ENERGY LLC (100%)
2018 11 634 1 RIVER ROCK ENERGY LLC (100%)
2018 12 658 1 RIVER ROCK ENERGY LLC (100%)
2019 1 663 1 RIVER ROCK ENERGY LLC (100%)
2019 2 603 1 RIVER ROCK ENERGY LLC (100%)
2019 3 664 1 RIVER ROCK ENERGY LLC (100%)
2019 4 616 1 RIVER ROCK ENERGY LLC (100%)
2019 5 626 1 RIVER ROCK ENERGY LLC (100%)
2019 6 597 1 RIVER ROCK ENERGY LLC (100%)
2019 7 617 1 RIVER ROCK ENERGY LLC (100%)
2019 8 618 1 RIVER ROCK ENERGY LLC (100%)
2019 9 579 1 RIVER ROCK ENERGY LLC (100%)
2019 10 606 1 RIVER ROCK ENERGY LLC (100%)
2019 11 588 1 RIVER ROCK ENERGY LLC (100%)
2019 12 611 1 RIVER ROCK ENERGY LLC (100%)
2020 1 610 1 RIVER ROCK ENERGY LLC (100%)
2020 2 566 1 RIVER ROCK ENERGY LLC (100%)
2020 3 615 1 RIVER ROCK ENERGY LLC (100%)
2020 4 590 1 RIVER ROCK ENERGY LLC (100%)
2020 5 603 1 RIVER ROCK ENERGY LLC (100%)
2020 6 577 1 RIVER ROCK ENERGY LLC (100%)
2020 7 585 1 RIVER ROCK ENERGY LLC (100%)
2020 8 579 1 RIVER ROCK ENERGY LLC (100%)
2020 9 578 1 RIVER ROCK ENERGY LLC (100%)
2020 10 597 1 RIVER ROCK ENERGY LLC (100%)
2020 11 564 1 RIVER ROCK ENERGY LLC (100%)
2020 12 561 1 RIVER ROCK ENERGY LLC (100%)
2021 1 551 1 RIVER ROCK ENERGY LLC (100%)
2021 2 384 1 RIVER ROCK ENERGY LLC (100%)
2021 3 344 1 RIVER ROCK ENERGY LLC (100%)
2021 4 313 1 RIVER ROCK ENERGY LLC (100%)
2021 5 308 1 RIVER ROCK ENERGY LLC (100%)
2021 6 278 1 RIVER ROCK ENERGY LLC (100%)
2021 7 270 1 RIVER ROCK ENERGY LLC (100%)
2021 8 255 1 RIVER ROCK ENERGY LLC (100%)
2021 9 238 1 RIVER ROCK ENERGY LLC (100%)
2021 10 236 1 RIVER ROCK ENERGY LLC (100%)
2021 11 224 1 RIVER ROCK ENERGY LLC (100%)
2021 12 224 1 RIVER ROCK ENERGY LLC (100%)
2022 1 219 1 RIVER ROCK ENERGY LLC (100%)
2022 2 192 1 RIVER ROCK ENERGY LLC (100%)
2022 3 203 1 RIVER ROCK ENERGY LLC (100%)
2022 4 193 1 RIVER ROCK ENERGY LLC (100%)
2022 5 193 1 RIVER ROCK ENERGY LLC (100%)
2022 6 179 1 RIVER ROCK ENERGY LLC (100%)
2022 7 182 1 RIVER ROCK ENERGY LLC (100%)
2022 8 177 1 RIVER ROCK ENERGY LLC (100%)
2022 9 169 1 RIVER ROCK ENERGY LLC (100%)
2022 10 172 1 RIVER ROCK ENERGY LLC (100%)
2022 11 171 1 RIVER ROCK ENERGY LLC (100%)
2022 12 178 1 RIVER ROCK ENERGY LLC (100%)
2023 1 168 1 RIVER ROCK ENERGY LLC (100%)
2023 2 148 1 RIVER ROCK ENERGY LLC (100%)
2023 3 156 1 RIVER ROCK ENERGY LLC (100%)
2023 4 146 1 RIVER ROCK ENERGY LLC (100%)
2023 5 146 1 RIVER ROCK ENERGY LLC (100%)
2023 6 137 1 RIVER ROCK ENERGY LLC (100%)
2023 7 137 1 RIVER ROCK ENERGY LLC (100%)
2023 8 132 1 RIVER ROCK ENERGY LLC (100%)
2023 9 125 1 RIVER ROCK ENERGY LLC (100%)
2023 10 125 1 RIVER ROCK ENERGY LLC (100%)
2023 11 125 1 RIVER ROCK ENERGY LLC (100%)
2023 12 134 1 RIVER ROCK ENERGY LLC (100%)
2024 1 145 1 RIVER ROCK ENERGY LLC (100%)
2024 2 91 1 RIVER ROCK ENERGY LLC (100%)
2024 3 104 1 RIVER ROCK ENERGY LLC (100%)
2024 4 105 1 RIVER ROCK ENERGY LLC (100%)
2024 5 104 1 RIVER ROCK ENERGY LLC (100%)
2024 6 102 1 RIVER ROCK ENERGY LLC (100%)
2024 7 105 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.