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Yearly and monthly production

WALKER,J. 19-1 Lease 		Save To File
Lease: WALKER,J. 19-1
Operator: River Rock Operating, LLC
Location: T29S, R17E, Sec. 19
Cumulative Production: 174254 mcf (from 2005 to 2024)
KS Dept. of Revenue Lease Code: 225818
KS Dept. of Revenue Lease Name: WALKER,J. 19-1
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. 19, NW SE NW NE
Lease: Walker, John W. 19-1
Operator: Quest Cherokee, LLC
Current Operator: River Rock Operating, LLC
API Number: 15-205-25836

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

2005 13,381 1
2006 18,269 1
2007 8,160 1
2008 5,699 1
2009 5,131 1
2010 3,965 1
2011 10,417 1
2012 16,439 1
2013 15,009 1
2014 12,138 1
2015 10,908 1
2016 10,199 1
2017 9,779 1
2018 7,968 1
2019 3,436 1
2020 4,004 1
2021 5,432 1
2022 6,068 1
2023 6,038 1
2024 1,814 1
Reported through 4-2024.
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 1118 1 PostRock Midcontinent Production LLC (100%)
2014 2 965 1 PostRock Midcontinent Production LLC (100%)
2014 3 1115 1 PostRock Midcontinent Production LLC (100%)
2014 4 1122 1 PostRock Midcontinent Production LLC (100%)
2014 5 1082 1 PostRock Midcontinent Production LLC (100%)
2014 6 990 1 PostRock Midcontinent Production LLC (100%)
2014 7 963 1 PostRock Midcontinent Production LLC (100%)
2014 8 984 1 PostRock Midcontinent Production LLC (100%)
2014 9 944 1 PostRock Midcontinent Production LLC (100%)
2014 10 954 1 PostRock Midcontinent Production LLC (100%)
2014 11 934 1 PostRock Midcontinent Production LLC (100%)
2014 12 967 1 PostRock Midcontinent Production LLC (100%)
2015 1 1106 1 PostRock Midcontinent Production LLC (100%)
2015 2 960 1 PostRock Midcontinent Production LLC (100%)
2015 3 892 1 PostRock Midcontinent Production LLC (100%)
2015 4 872 1 PostRock Midcontinent Production LLC (100%)
2015 5 885 1 PostRock Midcontinent Production LLC (100%)
2015 6 851 1 PostRock Midcontinent Production LLC (100%)
2015 7 877 1 PostRock Midcontinent Production LLC (100%)
2015 8 893 1 PostRock Midcontinent Production LLC (100%)
2015 9 889 1 PostRock Midcontinent Production LLC (100%)
2015 10 935 1 PostRock Midcontinent Production LLC (100%)
2015 11 876 1 PostRock Midcontinent Production LLC (100%)
2015 12 872 1 PostRock Midcontinent Production LLC (100%)
2016 1 851 1 PostRock Midcontinent Production LLC (100%)
2016 2 802 1 PostRock Midcontinent Production LLC (100%)
2016 3 829 1 PostRock Midcontinent Production LLC (100%)
2016 4 790 1 PostRock Midcontinent Production LLC (100%)
2016 5 845 1 PostRock Midcontinent Production LLC (100%)
2016 6 970 1 RIVER ROCK ENERGY LLC (100%)
2016 7 973 1 RIVER ROCK ENERGY LLC (100%)
2016 8 917 1 RIVER ROCK ENERGY LLC (100%)
2016 9 876 1 RIVER ROCK ENERGY LLC (100%)
2016 10 895 1 RIVER ROCK ENERGY LLC (100%)
2016 11 860 1 RIVER ROCK ENERGY LLC (100%)
2016 12 591 1 RIVER ROCK ENERGY LLC (100%)
2017 1 419 1 RIVER ROCK ENERGY LLC (100%)
2017 2 567 1 RIVER ROCK ENERGY LLC (100%)
2017 3 837 1 RIVER ROCK ENERGY LLC (100%)
2017 4 892 1 RIVER ROCK ENERGY LLC (100%)
2017 5 932 1 RIVER ROCK ENERGY LLC (100%)
2017 6 907 1 RIVER ROCK ENERGY LLC (100%)
2017 7 925 1 RIVER ROCK ENERGY LLC (100%)
2017 8 919 1 RIVER ROCK ENERGY LLC (100%)
2017 9 842 1 RIVER ROCK ENERGY LLC (100%)
2017 10 856 1 RIVER ROCK ENERGY LLC (100%)
2017 11 851 1 RIVER ROCK ENERGY LLC (100%)
2017 12 832 1 RIVER ROCK ENERGY LLC (100%)
2018 1 744 1 RIVER ROCK ENERGY LLC (100%)
2018 2 719 1 RIVER ROCK ENERGY LLC (100%)
2018 3 829 1 RIVER ROCK ENERGY LLC (100%)
2018 4 778 1 RIVER ROCK ENERGY LLC (100%)
2018 5 687 1 RIVER ROCK ENERGY LLC (100%)
2018 6 702 1 RIVER ROCK ENERGY LLC (100%)
2018 7 710 1 RIVER ROCK ENERGY LLC (100%)
2018 8 698 1 RIVER ROCK ENERGY LLC (100%)
2018 9 645 1 RIVER ROCK ENERGY LLC (100%)
2018 10 611 1 RIVER ROCK ENERGY LLC (100%)
2018 11 436 1 RIVER ROCK ENERGY LLC (100%)
2018 12 409 1 RIVER ROCK ENERGY LLC (100%)
2019 1 382 1 RIVER ROCK ENERGY LLC (100%)
2019 2 333 1 RIVER ROCK ENERGY LLC (100%)
2019 3 382 1 RIVER ROCK ENERGY LLC (100%)
2019 4 377 1 RIVER ROCK ENERGY LLC (100%)
2019 5 317 1 RIVER ROCK ENERGY LLC (100%)
2019 6 137 1 RIVER ROCK ENERGY LLC (100%)
2019 7 214 1 RIVER ROCK ENERGY LLC (100%)
2019 8 215 1 RIVER ROCK ENERGY LLC (100%)
2019 9 225 1 RIVER ROCK ENERGY LLC (100%)
2019 10 251 1 RIVER ROCK ENERGY LLC (100%)
2019 11 294 1 RIVER ROCK ENERGY LLC (100%)
2019 12 309 1 RIVER ROCK ENERGY LLC (100%)
2020 1 350 1 RIVER ROCK ENERGY LLC (100%)
2020 2 339 1 RIVER ROCK ENERGY LLC (100%)
2020 3 353 1 RIVER ROCK ENERGY LLC (100%)
2020 4 345 1 RIVER ROCK ENERGY LLC (100%)
2020 5 329 1 RIVER ROCK ENERGY LLC (100%)
2020 6 328 1 RIVER ROCK ENERGY LLC (100%)
2020 7 329 1 RIVER ROCK ENERGY LLC (100%)
2020 8 330 1 RIVER ROCK ENERGY LLC (100%)
2020 9 323 1 RIVER ROCK ENERGY LLC (100%)
2020 10 177 1 RIVER ROCK ENERGY LLC (100%)
2020 11 332 1 RIVER ROCK ENERGY LLC (100%)
2020 12 469 1 RIVER ROCK ENERGY LLC (100%)
2021 1 527 1 RIVER ROCK ENERGY LLC (100%)
2021 2 303 1 RIVER ROCK ENERGY LLC (100%)
2021 3 510 1 RIVER ROCK ENERGY LLC (100%)
2021 4 485 1 RIVER ROCK ENERGY LLC (100%)
2021 5 467 1 RIVER ROCK ENERGY LLC (100%)
2021 6 385 1 RIVER ROCK ENERGY LLC (100%)
2021 7 374 1 RIVER ROCK ENERGY LLC (100%)
2021 8 355 1 RIVER ROCK ENERGY LLC (100%)
2021 9 457 1 RIVER ROCK ENERGY LLC (100%)
2021 10 531 1 RIVER ROCK ENERGY LLC (100%)
2021 11 511 1 RIVER ROCK ENERGY LLC (100%)
2021 12 527 1 RIVER ROCK ENERGY LLC (100%)
2022 1 479 1 RIVER ROCK ENERGY LLC (100%)
2022 2 453 1 RIVER ROCK ENERGY LLC (100%)
2022 3 587 1 RIVER ROCK ENERGY LLC (100%)
2022 4 582 1 RIVER ROCK ENERGY LLC (100%)
2022 5 582 1 RIVER ROCK ENERGY LLC (100%)
2022 6 485 1 RIVER ROCK ENERGY LLC (100%)
2022 7 355 1 RIVER ROCK ENERGY LLC (100%)
2022 8 333 1 RIVER ROCK ENERGY LLC (100%)
2022 9 567 1 RIVER ROCK ENERGY LLC (100%)
2022 10 589 1 RIVER ROCK ENERGY LLC (100%)
2022 11 538 1 RIVER ROCK ENERGY LLC (100%)
2022 12 518 1 RIVER ROCK ENERGY LLC (100%)
2023 1 521 1 RIVER ROCK ENERGY LLC (100%)
2023 2 511 1 RIVER ROCK ENERGY LLC (100%)
2023 3 575 1 RIVER ROCK ENERGY LLC (100%)
2023 4 536 1 RIVER ROCK ENERGY LLC (100%)
2023 5 457 1 RIVER ROCK ENERGY LLC (100%)
2023 6 498 1 RIVER ROCK ENERGY LLC (100%)
2023 7 510 1 RIVER ROCK ENERGY LLC (100%)
2023 8 497 1 RIVER ROCK ENERGY LLC (100%)
2023 9 482 1 RIVER ROCK ENERGY LLC (100%)
2023 10 501 1 RIVER ROCK ENERGY LLC (100%)
2023 11 469 1 RIVER ROCK ENERGY LLC (100%)
2023 12 481 1 RIVER ROCK ENERGY LLC (100%)
2024 1 377 1 RIVER ROCK ENERGY LLC (100%)
2024 2 446 1 RIVER ROCK ENERGY LLC (100%)
2024 3 501 1 RIVER ROCK ENERGY LLC (100%)
2024 4 490 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.