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Yearly and monthly production

CLEMENS,J. 4-1 Lease
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Lease: CLEMENS,J. 4-1
Operator: River Rock Operating, LLC
Location: T31S, R19E, Sec. 4
Cumulative Production: 68360 mcf (from 2008 to 2024)
KS Dept. of Revenue Lease Code: 230758
KS Dept. of Revenue Lease Name: CLEMENS,J. 4-1
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Cherokee Basin Coal Area
County: Labette
Producing Zone:
Well Data (may be an incomplete list):
T31S R19E, Sec. 4, SE NW SE NW
Lease: Clemens, J.W. 4-1
Operator: Quest Cherokee, LLC
Current Operator: River Rock Operating, LLC
API Number: 15-099-24404

Data are received monthly from the Kansas Department of Revenue.



Annual Gas Production, (mcf)

Year Production Wells
Production Plots

2008 3,664 1
2009 12,606 1
2010 8,706 1
2011 6,799 1
2012 5,486 1
2013 5,335 1
2014 4,780 1
2015 4,459 1
2016 4,267 1
2017 3,993 1
2018 2,927 1
2019 2,281 1
2020 787 1
2021 730 1
2022 730 1
2023 730 1
2024 80 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 1 417 1 PostRock Midcontinent Production LLC (100%)
2014 2 373 1 PostRock Midcontinent Production LLC (100%)
2014 3 407 1 PostRock Midcontinent Production LLC (100%)
2014 4 392 1 PostRock Midcontinent Production LLC (100%)
2014 5 392 1 PostRock Midcontinent Production LLC (100%)
2014 6 377 1 PostRock Midcontinent Production LLC (100%)
2014 7 411 1 PostRock Midcontinent Production LLC (100%)
2014 8 425 1 PostRock Midcontinent Production LLC (100%)
2014 9 420 1 PostRock Midcontinent Production LLC (100%)
2014 10 400 1 PostRock Midcontinent Production LLC (100%)
2014 11 379 1 PostRock Midcontinent Production LLC (100%)
2014 12 387 1 PostRock Midcontinent Production LLC (100%)
2015 1 440 1 PostRock Midcontinent Production LLC (100%)
2015 2 404 1 PostRock Midcontinent Production LLC (100%)
2015 3 378 1 PostRock Midcontinent Production LLC (100%)
2015 4 362 1 PostRock Midcontinent Production LLC (100%)
2015 5 365 1 PostRock Midcontinent Production LLC (100%)
2015 6 354 1 PostRock Midcontinent Production LLC (100%)
2015 7 360 1 PostRock Midcontinent Production LLC (100%)
2015 8 371 1 PostRock Midcontinent Production LLC (100%)
2015 9 356 1 PostRock Midcontinent Production LLC (100%)
2015 10 369 1 PostRock Midcontinent Production LLC (100%)
2015 11 349 1 PostRock Midcontinent Production LLC (100%)
2015 12 351 1 PostRock Midcontinent Production LLC (100%)
2016 1 348 1 PostRock Midcontinent Production LLC (100%)
2016 2 325 1 PostRock Midcontinent Production LLC (100%)
2016 3 346 1 PostRock Midcontinent Production LLC (100%)
2016 4 336 1 PostRock Midcontinent Production LLC (100%)
2016 5 349 1 PostRock Midcontinent Production LLC (100%)
2016 6 401 1 RIVER ROCK ENERGY LLC (100%)
2016 7 397 1 RIVER ROCK ENERGY LLC (100%)
2016 8 382 1 RIVER ROCK ENERGY LLC (100%)
2016 9 337 1 RIVER ROCK ENERGY LLC (100%)
2016 10 350 1 RIVER ROCK ENERGY LLC (100%)
2016 11 343 1 RIVER ROCK ENERGY LLC (100%)
2016 12 353 1 RIVER ROCK ENERGY LLC (100%)
2017 1 355 1 RIVER ROCK ENERGY LLC (100%)
2017 2 320 1 RIVER ROCK ENERGY LLC (100%)
2017 3 346 1 RIVER ROCK ENERGY LLC (100%)
2017 4 335 1 RIVER ROCK ENERGY LLC (100%)
2017 5 342 1 RIVER ROCK ENERGY LLC (100%)
2017 6 327 1 RIVER ROCK ENERGY LLC (100%)
2017 7 334 1 RIVER ROCK ENERGY LLC (100%)
2017 8 333 1 RIVER ROCK ENERGY LLC (100%)
2017 9 320 1 RIVER ROCK ENERGY LLC (100%)
2017 10 331 1 RIVER ROCK ENERGY LLC (100%)
2017 11 318 1 RIVER ROCK ENERGY LLC (100%)
2017 12 332 1 RIVER ROCK ENERGY LLC (100%)
2018 1 326 1 RIVER ROCK ENERGY LLC (100%)
2018 2 274 1 RIVER ROCK ENERGY LLC (100%)
2018 3 271 1 RIVER ROCK ENERGY LLC (100%)
2018 4 245 1 RIVER ROCK ENERGY LLC (100%)
2018 5 249 1 RIVER ROCK ENERGY LLC (100%)
2018 6 242 1 RIVER ROCK ENERGY LLC (100%)
2018 7 219 1 RIVER ROCK ENERGY LLC (100%)
2018 8 203 1 RIVER ROCK ENERGY LLC (100%)
2018 9 199 1 RIVER ROCK ENERGY LLC (100%)
2018 10 226 1 RIVER ROCK ENERGY LLC (100%)
2018 11 232 1 RIVER ROCK ENERGY LLC (100%)
2018 12 241 1 RIVER ROCK ENERGY LLC (100%)
2019 1 236 1 RIVER ROCK ENERGY LLC (100%)
2019 2 208 1 RIVER ROCK ENERGY LLC (100%)
2019 3 224 1 RIVER ROCK ENERGY LLC (100%)
2019 4 210 1 RIVER ROCK ENERGY LLC (100%)
2019 5 209 1 RIVER ROCK ENERGY LLC (100%)
2019 6 195 1 RIVER ROCK ENERGY LLC (100%)
2019 7 195 1 RIVER ROCK ENERGY LLC (100%)
2019 8 183 1 RIVER ROCK ENERGY LLC (100%)
2019 9 169 1 RIVER ROCK ENERGY LLC (100%)
2019 10 162 1 RIVER ROCK ENERGY LLC (100%)
2019 11 152 1 RIVER ROCK ENERGY LLC (100%)
2019 12 138 1 RIVER ROCK ENERGY LLC (100%)
2020 1 131 1 RIVER ROCK ENERGY LLC (100%)
2020 2 106 1 RIVER ROCK ENERGY LLC (100%)
2020 3 98 1 RIVER ROCK ENERGY LLC (100%)
2020 5 33 1 RIVER ROCK ENERGY LLC (100%)
2020 6 57 1 RIVER ROCK ENERGY LLC (100%)
2020 7 63 1 RIVER ROCK ENERGY LLC (100%)
2020 8 59 1 RIVER ROCK ENERGY LLC (100%)
2020 9 58 1 RIVER ROCK ENERGY LLC (100%)
2020 10 60 1 RIVER ROCK ENERGY LLC (100%)
2020 11 60 1 RIVER ROCK ENERGY LLC (100%)
2020 12 62 1 RIVER ROCK ENERGY LLC (100%)
2021 1 62 1 RIVER ROCK ENERGY LLC (100%)
2021 2 56 1 RIVER ROCK ENERGY LLC (100%)
2021 3 62 1 RIVER ROCK ENERGY LLC (100%)
2021 4 60 1 RIVER ROCK ENERGY LLC (100%)
2021 5 62 1 RIVER ROCK ENERGY LLC (100%)
2021 6 60 1 RIVER ROCK ENERGY LLC (100%)
2021 7 62 1 RIVER ROCK ENERGY LLC (100%)
2021 8 62 1 RIVER ROCK ENERGY LLC (100%)
2021 9 60 1 RIVER ROCK ENERGY LLC (100%)
2021 10 62 1 RIVER ROCK ENERGY LLC (100%)
2021 11 60 1 RIVER ROCK ENERGY LLC (100%)
2021 12 62 1 RIVER ROCK ENERGY LLC (100%)
2022 1 62 1 RIVER ROCK ENERGY LLC (100%)
2022 2 56 1 RIVER ROCK ENERGY LLC (100%)
2022 3 62 1 RIVER ROCK ENERGY LLC (100%)
2022 4 60 1 RIVER ROCK ENERGY LLC (100%)
2022 5 62 1 RIVER ROCK ENERGY LLC (100%)
2022 6 60 1 RIVER ROCK ENERGY LLC (100%)
2022 7 62 1 RIVER ROCK ENERGY LLC (100%)
2022 8 62 1 RIVER ROCK ENERGY LLC (100%)
2022 9 60 1 RIVER ROCK ENERGY LLC (100%)
2022 10 62 1 RIVER ROCK ENERGY LLC (100%)
2022 11 60 1 RIVER ROCK ENERGY LLC (100%)
2022 12 62 1 RIVER ROCK ENERGY LLC (100%)
2023 1 62 1 RIVER ROCK ENERGY LLC (100%)
2023 2 56 1 RIVER ROCK ENERGY LLC (100%)
2023 3 62 1 RIVER ROCK ENERGY LLC (100%)
2023 4 60 1 RIVER ROCK ENERGY LLC (100%)
2023 5 62 1 RIVER ROCK ENERGY LLC (100%)
2023 6 60 1 RIVER ROCK ENERGY LLC (100%)
2023 7 62 1 RIVER ROCK ENERGY LLC (100%)
2023 8 62 1 RIVER ROCK ENERGY LLC (100%)
2023 9 60 1 RIVER ROCK ENERGY LLC (100%)
2023 10 62 1 RIVER ROCK ENERGY LLC (100%)
2023 11 60 1 RIVER ROCK ENERGY LLC (100%)
2023 12 62 1 RIVER ROCK ENERGY LLC (100%)
2024 1 62 1 RIVER ROCK ENERGY LLC (100%)
2024 2 18 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.