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Yearly and monthly production

Miller, David E. 4-21 Lease 		Save To File
Lease: Miller, David E. 4-21
Operator: River Rock Operating, LLC
Location: T29S, R17E, Sec. 21
Cumulative Production: 175870 mcf (from 2007 to 2024)
KS Dept. of Revenue Lease Code: 229238
KS Dept. of Revenue Lease Name: MILLER,D.E. 4
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Cherokee Basin Coal Area
County: Wilson
Producing Zone:
Well Data (may be an incomplete list):
T29S R17E, Sec. 21, SW NW
Lease: Miller, David E. 4-21
Operator: Quest Cherokee, LLC
Current Operator: River Rock Operating, LLC
API Number: 15-205-27151

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

2007 1 1
2008 29,278 1
2009 25,069 1
2010 19,813 1
2011 16,502 1
2012 13,388 1
2013 12,304 1
2014 9,815 1
2015 12,663 1
2016 10,386 1
2017 7,095 1
2018 7,345 1
2019 4,359 1
2020 3,176 1
2021 2,432 1
2022 1,287 1
2023 856 1
2024 101 1
Reported through 2-2024.
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 1 808 1 PostRock Midcontinent Production LLC (100%)
2014 2 688 1 PostRock Midcontinent Production LLC (100%)
2014 3 850 1 PostRock Midcontinent Production LLC (100%)
2014 4 1121 1 PostRock Midcontinent Production LLC (100%)
2014 5 1261 1 PostRock Midcontinent Production LLC (100%)
2014 6 1029 1 PostRock Midcontinent Production LLC (100%)
2014 7 832 1 PostRock Midcontinent Production LLC (100%)
2014 8 714 1 PostRock Midcontinent Production LLC (100%)
2014 9 689 1 PostRock Midcontinent Production LLC (100%)
2014 10 631 1 PostRock Midcontinent Production LLC (100%)
2014 11 579 1 PostRock Midcontinent Production LLC (100%)
2014 12 613 1 PostRock Midcontinent Production LLC (100%)
2015 1 676 1 PostRock Midcontinent Production LLC (100%)
2015 2 610 1 PostRock Midcontinent Production LLC (100%)
2015 3 627 1 PostRock Midcontinent Production LLC (100%)
2015 4 1493 1 PostRock Midcontinent Production LLC (100%)
2015 5 1543 1 PostRock Midcontinent Production LLC (100%)
2015 6 1327 1 PostRock Midcontinent Production LLC (100%)
2015 7 1345 1 PostRock Midcontinent Production LLC (100%)
2015 8 1234 1 PostRock Midcontinent Production LLC (100%)
2015 9 1004 1 PostRock Midcontinent Production LLC (100%)
2015 10 957 1 PostRock Midcontinent Production LLC (100%)
2015 11 898 1 PostRock Midcontinent Production LLC (100%)
2015 12 949 1 PostRock Midcontinent Production LLC (100%)
2016 1 912 1 PostRock Midcontinent Production LLC (100%)
2016 2 859 1 PostRock Midcontinent Production LLC (100%)
2016 3 938 1 PostRock Midcontinent Production LLC (100%)
2016 4 943 1 PostRock Midcontinent Production LLC (100%)
2016 5 921 1 PostRock Midcontinent Production LLC (100%)
2016 6 965 1 RIVER ROCK ENERGY LLC (100%)
2016 7 923 1 RIVER ROCK ENERGY LLC (100%)
2016 8 846 1 RIVER ROCK ENERGY LLC (100%)
2016 9 863 1 RIVER ROCK ENERGY LLC (100%)
2016 10 762 1 RIVER ROCK ENERGY LLC (100%)
2016 11 709 1 RIVER ROCK ENERGY LLC (100%)
2016 12 745 1 RIVER ROCK ENERGY LLC (100%)
2017 1 687 1 RIVER ROCK ENERGY LLC (100%)
2017 2 555 1 RIVER ROCK ENERGY LLC (100%)
2017 3 515 1 RIVER ROCK ENERGY LLC (100%)
2017 4 413 1 RIVER ROCK ENERGY LLC (100%)
2017 5 400 1 RIVER ROCK ENERGY LLC (100%)
2017 6 348 1 RIVER ROCK ENERGY LLC (100%)
2017 7 351 1 RIVER ROCK ENERGY LLC (100%)
2017 8 843 1 RIVER ROCK ENERGY LLC (100%)
2017 9 692 1 RIVER ROCK ENERGY LLC (100%)
2017 10 757 1 RIVER ROCK ENERGY LLC (100%)
2017 11 778 1 RIVER ROCK ENERGY LLC (100%)
2017 12 756 1 RIVER ROCK ENERGY LLC (100%)
2018 1 701 1 RIVER ROCK ENERGY LLC (100%)
2018 2 760 1 RIVER ROCK ENERGY LLC (100%)
2018 3 738 1 RIVER ROCK ENERGY LLC (100%)
2018 4 630 1 RIVER ROCK ENERGY LLC (100%)
2018 5 634 1 RIVER ROCK ENERGY LLC (100%)
2018 6 548 1 RIVER ROCK ENERGY LLC (100%)
2018 7 529 1 RIVER ROCK ENERGY LLC (100%)
2018 8 516 1 RIVER ROCK ENERGY LLC (100%)
2018 9 650 1 RIVER ROCK ENERGY LLC (100%)
2018 10 529 1 RIVER ROCK ENERGY LLC (100%)
2018 11 595 1 RIVER ROCK ENERGY LLC (100%)
2018 12 515 1 RIVER ROCK ENERGY LLC (100%)
2019 1 525 1 RIVER ROCK ENERGY LLC (100%)
2019 2 458 1 RIVER ROCK ENERGY LLC (100%)
2019 3 487 1 RIVER ROCK ENERGY LLC (100%)
2019 4 432 1 RIVER ROCK ENERGY LLC (100%)
2019 5 379 1 RIVER ROCK ENERGY LLC (100%)
2019 6 315 1 RIVER ROCK ENERGY LLC (100%)
2019 7 313 1 RIVER ROCK ENERGY LLC (100%)
2019 8 317 1 RIVER ROCK ENERGY LLC (100%)
2019 9 298 1 RIVER ROCK ENERGY LLC (100%)
2019 10 299 1 RIVER ROCK ENERGY LLC (100%)
2019 11 270 1 RIVER ROCK ENERGY LLC (100%)
2019 12 266 1 RIVER ROCK ENERGY LLC (100%)
2020 1 252 1 RIVER ROCK ENERGY LLC (100%)
2020 2 232 1 RIVER ROCK ENERGY LLC (100%)
2020 3 258 1 RIVER ROCK ENERGY LLC (100%)
2020 4 239 1 RIVER ROCK ENERGY LLC (100%)
2020 5 257 1 RIVER ROCK ENERGY LLC (100%)
2020 6 258 1 RIVER ROCK ENERGY LLC (100%)
2020 7 269 1 RIVER ROCK ENERGY LLC (100%)
2020 8 289 1 RIVER ROCK ENERGY LLC (100%)
2020 9 287 1 RIVER ROCK ENERGY LLC (100%)
2020 10 294 1 RIVER ROCK ENERGY LLC (100%)
2020 11 273 1 RIVER ROCK ENERGY LLC (100%)
2020 12 268 1 RIVER ROCK ENERGY LLC (100%)
2021 1 254 1 RIVER ROCK ENERGY LLC (100%)
2021 2 227 1 RIVER ROCK ENERGY LLC (100%)
2021 3 251 1 RIVER ROCK ENERGY LLC (100%)
2021 4 243 1 RIVER ROCK ENERGY LLC (100%)
2021 5 251 1 RIVER ROCK ENERGY LLC (100%)
2021 6 243 1 RIVER ROCK ENERGY LLC (100%)
2021 7 171 1 RIVER ROCK ENERGY LLC (100%)
2021 8 170 1 RIVER ROCK ENERGY LLC (100%)
2021 9 163 1 RIVER ROCK ENERGY LLC (100%)
2021 10 169 1 RIVER ROCK ENERGY LLC (100%)
2021 11 148 1 RIVER ROCK ENERGY LLC (100%)
2021 12 142 1 RIVER ROCK ENERGY LLC (100%)
2022 1 133 1 RIVER ROCK ENERGY LLC (100%)
2022 2 112 1 RIVER ROCK ENERGY LLC (100%)
2022 3 120 1 RIVER ROCK ENERGY LLC (100%)
2022 4 114 1 RIVER ROCK ENERGY LLC (100%)
2022 5 107 1 RIVER ROCK ENERGY LLC (100%)
2022 6 101 1 RIVER ROCK ENERGY LLC (100%)
2022 7 106 1 RIVER ROCK ENERGY LLC (100%)
2022 8 111 1 RIVER ROCK ENERGY LLC (100%)
2022 9 107 1 RIVER ROCK ENERGY LLC (100%)
2022 10 104 1 RIVER ROCK ENERGY LLC (100%)
2022 11 86 1 RIVER ROCK ENERGY LLC (100%)
2022 12 86 1 RIVER ROCK ENERGY LLC (100%)
2023 1 84 1 RIVER ROCK ENERGY LLC (100%)
2023 2 74 1 RIVER ROCK ENERGY LLC (100%)
2023 3 79 1 RIVER ROCK ENERGY LLC (100%)
2023 4 71 1 RIVER ROCK ENERGY LLC (100%)
2023 5 67 1 RIVER ROCK ENERGY LLC (100%)
2023 6 63 1 RIVER ROCK ENERGY LLC (100%)
2023 7 70 1 RIVER ROCK ENERGY LLC (100%)
2023 8 70 1 RIVER ROCK ENERGY LLC (100%)
2023 9 68 1 RIVER ROCK ENERGY LLC (100%)
2023 10 71 1 RIVER ROCK ENERGY LLC (100%)
2023 11 68 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 30 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.