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Yearly and monthly production

Wiltse, Gordon R., Trust 11-1 Lease
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Lease: Wiltse, Gordon R., Trust 11-1
Operator: River Rock Operating, LLC
Location: T28S, R16E, Sec. 11
Cumulative Production: 176215 mcf (from 2007 to 2024)
KS Dept. of Revenue Lease Code: 228713
KS Dept. of Revenue Lease Name: WILTSE,G.TR #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):
T28S R16E, Sec. 11, NW SE NE NE
Lease: Wiltse, Gordon R., Trust 11-1
Operator: Quest Cherokee, LLC
Current Operator: River Rock Operating, LLC
API Number: 15-205-26984

Data are received monthly from the Kansas Department of Revenue.



Annual Gas Production, (mcf)

Year Production Wells
Production Plots

2007 21,360 1
2008 36,011 1
2009 24,321 1
2010 14,009 1
2011 13,034 1
2012 10,818 1
2013 8,445 1
2014 7,215 1
2015 9,140 1
2016 9,783 1
2017 8,695 1
2018 6,543 1
2019 3,793 1
2020 1,244 1
2021 669 1
2022 566 1
2023 508 1
2024 61 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 1 511 1 PostRock Midcontinent Production LLC (100%)
2014 2 377 1 PostRock Midcontinent Production LLC (100%)
2014 3 490 1 PostRock Midcontinent Production LLC (100%)
2014 4 431 1 PostRock Midcontinent Production LLC (100%)
2014 5 494 1 PostRock Midcontinent Production LLC (100%)
2014 6 611 1 PostRock Midcontinent Production LLC (100%)
2014 7 685 1 PostRock Midcontinent Production LLC (100%)
2014 8 631 1 PostRock Midcontinent Production LLC (100%)
2014 9 707 1 PostRock Midcontinent Production LLC (100%)
2014 10 785 1 PostRock Midcontinent Production LLC (100%)
2014 11 750 1 PostRock Midcontinent Production LLC (100%)
2014 12 743 1 PostRock Midcontinent Production LLC (100%)
2015 1 803 1 PostRock Midcontinent Production LLC (100%)
2015 2 783 1 PostRock Midcontinent Production LLC (100%)
2015 3 786 1 PostRock Midcontinent Production LLC (100%)
2015 4 781 1 PostRock Midcontinent Production LLC (100%)
2015 5 527 1 PostRock Midcontinent Production LLC (100%)
2015 6 805 1 PostRock Midcontinent Production LLC (100%)
2015 7 840 1 PostRock Midcontinent Production LLC (100%)
2015 8 800 1 PostRock Midcontinent Production LLC (100%)
2015 9 737 1 PostRock Midcontinent Production LLC (100%)
2015 10 769 1 PostRock Midcontinent Production LLC (100%)
2015 11 757 1 PostRock Midcontinent Production LLC (100%)
2015 12 752 1 PostRock Midcontinent Production LLC (100%)
2016 1 761 1 PostRock Midcontinent Production LLC (100%)
2016 2 734 1 PostRock Midcontinent Production LLC (100%)
2016 3 783 1 PostRock Midcontinent Production LLC (100%)
2016 4 771 1 PostRock Midcontinent Production LLC (100%)
2016 5 797 1 PostRock Midcontinent Production LLC (100%)
2016 6 784 1 RIVER ROCK ENERGY LLC (100%)
2016 7 917 1 RIVER ROCK ENERGY LLC (100%)
2016 8 919 1 RIVER ROCK ENERGY LLC (100%)
2016 9 889 1 RIVER ROCK ENERGY LLC (100%)
2016 10 854 1 RIVER ROCK ENERGY LLC (100%)
2016 11 773 1 RIVER ROCK ENERGY LLC (100%)
2016 12 801 1 RIVER ROCK ENERGY LLC (100%)
2017 1 737 1 RIVER ROCK ENERGY LLC (100%)
2017 2 552 1 RIVER ROCK ENERGY LLC (100%)
2017 3 549 1 RIVER ROCK ENERGY LLC (100%)
2017 4 759 1 RIVER ROCK ENERGY LLC (100%)
2017 5 793 1 RIVER ROCK ENERGY LLC (100%)
2017 6 767 1 RIVER ROCK ENERGY LLC (100%)
2017 7 773 1 RIVER ROCK ENERGY LLC (100%)
2017 8 764 1 RIVER ROCK ENERGY LLC (100%)
2017 9 752 1 RIVER ROCK ENERGY LLC (100%)
2017 10 767 1 RIVER ROCK ENERGY LLC (100%)
2017 11 726 1 RIVER ROCK ENERGY LLC (100%)
2017 12 756 1 RIVER ROCK ENERGY LLC (100%)
2018 1 670 1 RIVER ROCK ENERGY LLC (100%)
2018 2 635 1 RIVER ROCK ENERGY LLC (100%)
2018 3 700 1 RIVER ROCK ENERGY LLC (100%)
2018 4 539 1 RIVER ROCK ENERGY LLC (100%)
2018 5 609 1 RIVER ROCK ENERGY LLC (100%)
2018 6 583 1 RIVER ROCK ENERGY LLC (100%)
2018 7 564 1 RIVER ROCK ENERGY LLC (100%)
2018 8 534 1 RIVER ROCK ENERGY LLC (100%)
2018 9 480 1 RIVER ROCK ENERGY LLC (100%)
2018 10 392 1 RIVER ROCK ENERGY LLC (100%)
2018 11 426 1 RIVER ROCK ENERGY LLC (100%)
2018 12 411 1 RIVER ROCK ENERGY LLC (100%)
2019 1 353 1 RIVER ROCK ENERGY LLC (100%)
2019 2 295 1 RIVER ROCK ENERGY LLC (100%)
2019 3 325 1 RIVER ROCK ENERGY LLC (100%)
2019 4 348 1 RIVER ROCK ENERGY LLC (100%)
2019 5 349 1 RIVER ROCK ENERGY LLC (100%)
2019 6 323 1 RIVER ROCK ENERGY LLC (100%)
2019 7 331 1 RIVER ROCK ENERGY LLC (100%)
2019 8 271 1 RIVER ROCK ENERGY LLC (100%)
2019 9 330 1 RIVER ROCK ENERGY LLC (100%)
2019 10 308 1 RIVER ROCK ENERGY LLC (100%)
2019 11 275 1 RIVER ROCK ENERGY LLC (100%)
2019 12 285 1 RIVER ROCK ENERGY LLC (100%)
2020 1 277 1 RIVER ROCK ENERGY LLC (100%)
2020 2 179 1 RIVER ROCK ENERGY LLC (100%)
2020 3 113 1 RIVER ROCK ENERGY LLC (100%)
2020 4 85 1 RIVER ROCK ENERGY LLC (100%)
2020 5 81 1 RIVER ROCK ENERGY LLC (100%)
2020 6 76 1 RIVER ROCK ENERGY LLC (100%)
2020 7 75 1 RIVER ROCK ENERGY LLC (100%)
2020 8 73 1 RIVER ROCK ENERGY LLC (100%)
2020 9 69 1 RIVER ROCK ENERGY LLC (100%)
2020 10 70 1 RIVER ROCK ENERGY LLC (100%)
2020 11 71 1 RIVER ROCK ENERGY LLC (100%)
2020 12 75 1 RIVER ROCK ENERGY LLC (100%)
2021 1 69 1 RIVER ROCK ENERGY LLC (100%)
2021 2 56 1 RIVER ROCK ENERGY LLC (100%)
2021 3 66 1 RIVER ROCK ENERGY LLC (100%)
2021 4 59 1 RIVER ROCK ENERGY LLC (100%)
2021 5 48 1 RIVER ROCK ENERGY LLC (100%)
2021 6 55 1 RIVER ROCK ENERGY LLC (100%)
2021 7 55 1 RIVER ROCK ENERGY LLC (100%)
2021 8 53 1 RIVER ROCK ENERGY LLC (100%)
2021 9 51 1 RIVER ROCK ENERGY LLC (100%)
2021 10 53 1 RIVER ROCK ENERGY LLC (100%)
2021 11 51 1 RIVER ROCK ENERGY LLC (100%)
2021 12 53 1 RIVER ROCK ENERGY LLC (100%)
2022 1 53 1 RIVER ROCK ENERGY LLC (100%)
2022 2 48 1 RIVER ROCK ENERGY LLC (100%)
2022 3 53 1 RIVER ROCK ENERGY LLC (100%)
2022 4 51 1 RIVER ROCK ENERGY LLC (100%)
2022 5 53 1 RIVER ROCK ENERGY LLC (100%)
2022 6 51 1 RIVER ROCK ENERGY LLC (100%)
2022 7 43 1 RIVER ROCK ENERGY LLC (100%)
2022 8 44 1 RIVER ROCK ENERGY LLC (100%)
2022 9 42 1 RIVER ROCK ENERGY LLC (100%)
2022 10 43 1 RIVER ROCK ENERGY LLC (100%)
2022 11 42 1 RIVER ROCK ENERGY LLC (100%)
2022 12 43 1 RIVER ROCK ENERGY LLC (100%)
2023 1 43 1 RIVER ROCK ENERGY LLC (100%)
2023 2 39 1 RIVER ROCK ENERGY LLC (100%)
2023 3 43 1 RIVER ROCK ENERGY LLC (100%)
2023 4 42 1 RIVER ROCK ENERGY LLC (100%)
2023 5 43 1 RIVER ROCK ENERGY LLC (100%)
2023 6 42 1 RIVER ROCK ENERGY LLC (100%)
2023 7 43 1 RIVER ROCK ENERGY LLC (100%)
2023 8 43 1 RIVER ROCK ENERGY LLC (100%)
2023 9 42 1 RIVER ROCK ENERGY LLC (100%)
2023 10 43 1 RIVER ROCK ENERGY LLC (100%)
2023 11 42 1 RIVER ROCK ENERGY LLC (100%)
2023 12 43 1 RIVER ROCK ENERGY LLC (100%)
2024 1 43 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.