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Yearly and monthly production

Estes Revocable Trust 21-1 Lease
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Lease: Estes Revocable Trust 21-1
Operator: River Rock Operating, LLC
Location: T29S, R16E, Sec. 21
Cumulative Production: 42062 mcf (from 2006 to 2024)
KS Dept. of Revenue Lease Code: 227656
KS Dept. of Revenue Lease Name: ESTES RV TR21-1
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 R16E, Sec. 21, SE NW NE SW
Lease: Estes Revocable Trust 21-1
Operator: Quest Cherokee, LLC
Current Operator: PostRock Midcontinent Production LLC
API Number: 15-205-26441
T29S R16E, Sec. 21, SE NW NE SW
Lease: Estes Revocable Trust 21-1
Operator: PostRock Midcontinent Production LLC
Current Operator: River Rock Operating, LLC
API Number: 15-205-26441-0001

Data are received monthly from the Kansas Department of Revenue.



Annual Gas Production, (mcf)

Year Production Wells
Production Plots

2006 102 1
2007 - -
2008 260 1
2009 - -
2010 1 1
2011 1,122 1
2012 3,169 1
2013 3,777 1
2014 6,886 1
2015 3,106 1
2016 5,163 1
2017 6,580 1
2018 6,080 1
2019 2,905 1
2020 797 1
2021 479 1
2022 675 1
2023 638 1
2024 322 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 1 704 1 PostRock Midcontinent Production LLC (100%)
2014 2 608 1 PostRock Midcontinent Production LLC (100%)
2014 3 704 1 PostRock Midcontinent Production LLC (100%)
2014 4 675 1 PostRock Midcontinent Production LLC (100%)
2014 5 369 1 PostRock Midcontinent Production LLC (100%)
2014 6 131 1 PostRock Midcontinent Production LLC (100%)
2014 7 401 1 PostRock Midcontinent Production LLC (100%)
2014 8 674 1 PostRock Midcontinent Production LLC (100%)
2014 9 720 1 PostRock Midcontinent Production LLC (100%)
2014 10 750 1 PostRock Midcontinent Production LLC (100%)
2014 11 697 1 PostRock Midcontinent Production LLC (100%)
2014 12 453 1 PostRock Midcontinent Production LLC (100%)
2015 1 8 1 PostRock Midcontinent Production LLC (100%)
2015 2 68 1 PostRock Midcontinent Production LLC (100%)
2015 3 52 1 PostRock Midcontinent Production LLC (100%)
2015 4 132 1 PostRock Midcontinent Production LLC (100%)
2015 5 335 1 PostRock Midcontinent Production LLC (100%)
2015 6 341 1 PostRock Midcontinent Production LLC (100%)
2015 7 350 1 PostRock Midcontinent Production LLC (100%)
2015 8 397 1 PostRock Midcontinent Production LLC (100%)
2015 9 394 1 PostRock Midcontinent Production LLC (100%)
2015 10 318 1 PostRock Midcontinent Production LLC (100%)
2015 11 243 1 PostRock Midcontinent Production LLC (100%)
2015 12 468 1 PostRock Midcontinent Production LLC (100%)
2016 1 400 1 PostRock Midcontinent Production LLC (100%)
2016 2 508 1 PostRock Midcontinent Production LLC (100%)
2016 3 556 1 PostRock Midcontinent Production LLC (100%)
2016 4 501 1 PostRock Midcontinent Production LLC (100%)
2016 5 479 1 PostRock Midcontinent Production LLC (100%)
2016 6 434 1 RIVER ROCK ENERGY LLC (100%)
2016 7 492 1 RIVER ROCK ENERGY LLC (100%)
2016 8 566 1 RIVER ROCK ENERGY LLC (100%)
2016 9 540 1 RIVER ROCK ENERGY LLC (100%)
2016 10 434 1 RIVER ROCK ENERGY LLC (100%)
2016 11 140 1 RIVER ROCK ENERGY LLC (100%)
2016 12 113 1 RIVER ROCK ENERGY LLC (100%)
2017 1 142 1 RIVER ROCK ENERGY LLC (100%)
2017 2 391 1 RIVER ROCK ENERGY LLC (100%)
2017 3 589 1 RIVER ROCK ENERGY LLC (100%)
2017 4 607 1 RIVER ROCK ENERGY LLC (100%)
2017 5 631 1 RIVER ROCK ENERGY LLC (100%)
2017 6 607 1 RIVER ROCK ENERGY LLC (100%)
2017 7 620 1 RIVER ROCK ENERGY LLC (100%)
2017 8 627 1 RIVER ROCK ENERGY LLC (100%)
2017 9 601 1 RIVER ROCK ENERGY LLC (100%)
2017 10 608 1 RIVER ROCK ENERGY LLC (100%)
2017 11 580 1 RIVER ROCK ENERGY LLC (100%)
2017 12 577 1 RIVER ROCK ENERGY LLC (100%)
2018 1 523 1 RIVER ROCK ENERGY LLC (100%)
2018 2 505 1 RIVER ROCK ENERGY LLC (100%)
2018 3 566 1 RIVER ROCK ENERGY LLC (100%)
2018 4 535 1 RIVER ROCK ENERGY LLC (100%)
2018 5 542 1 RIVER ROCK ENERGY LLC (100%)
2018 6 505 1 RIVER ROCK ENERGY LLC (100%)
2018 7 502 1 RIVER ROCK ENERGY LLC (100%)
2018 8 514 1 RIVER ROCK ENERGY LLC (100%)
2018 9 487 1 RIVER ROCK ENERGY LLC (100%)
2018 10 488 1 RIVER ROCK ENERGY LLC (100%)
2018 11 451 1 RIVER ROCK ENERGY LLC (100%)
2018 12 462 1 RIVER ROCK ENERGY LLC (100%)
2019 1 405 1 RIVER ROCK ENERGY LLC (100%)
2019 2 333 1 RIVER ROCK ENERGY LLC (100%)
2019 3 377 1 RIVER ROCK ENERGY LLC (100%)
2019 4 422 1 RIVER ROCK ENERGY LLC (100%)
2019 5 403 1 RIVER ROCK ENERGY LLC (100%)
2019 6 318 1 RIVER ROCK ENERGY LLC (100%)
2019 7 191 1 RIVER ROCK ENERGY LLC (100%)
2019 8 98 1 RIVER ROCK ENERGY LLC (100%)
2019 9 91 1 RIVER ROCK ENERGY LLC (100%)
2019 10 93 1 RIVER ROCK ENERGY LLC (100%)
2019 11 90 1 RIVER ROCK ENERGY LLC (100%)
2019 12 84 1 RIVER ROCK ENERGY LLC (100%)
2020 1 80 1 RIVER ROCK ENERGY LLC (100%)
2020 2 71 1 RIVER ROCK ENERGY LLC (100%)
2020 3 77 1 RIVER ROCK ENERGY LLC (100%)
2020 4 70 1 RIVER ROCK ENERGY LLC (100%)
2020 5 71 1 RIVER ROCK ENERGY LLC (100%)
2020 6 66 1 RIVER ROCK ENERGY LLC (100%)
2020 7 65 1 RIVER ROCK ENERGY LLC (100%)
2020 8 62 1 RIVER ROCK ENERGY LLC (100%)
2020 9 60 1 RIVER ROCK ENERGY LLC (100%)
2020 10 60 1 RIVER ROCK ENERGY LLC (100%)
2020 11 63 1 RIVER ROCK ENERGY LLC (100%)
2020 12 52 1 RIVER ROCK ENERGY LLC (100%)
2021 1 56 1 RIVER ROCK ENERGY LLC (100%)
2021 2 38 1 RIVER ROCK ENERGY LLC (100%)
2021 3 53 1 RIVER ROCK ENERGY LLC (100%)
2021 4 37 1 RIVER ROCK ENERGY LLC (100%)
2021 5 27 1 RIVER ROCK ENERGY LLC (100%)
2021 6 31 1 RIVER ROCK ENERGY LLC (100%)
2021 7 32 1 RIVER ROCK ENERGY LLC (100%)
2021 8 33 1 RIVER ROCK ENERGY LLC (100%)
2021 9 43 1 RIVER ROCK ENERGY LLC (100%)
2021 10 44 1 RIVER ROCK ENERGY LLC (100%)
2021 11 42 1 RIVER ROCK ENERGY LLC (100%)
2021 12 43 1 RIVER ROCK ENERGY LLC (100%)
2022 1 43 1 RIVER ROCK ENERGY LLC (100%)
2022 2 41 1 RIVER ROCK ENERGY LLC (100%)
2022 3 47 1 RIVER ROCK ENERGY LLC (100%)
2022 4 56 1 RIVER ROCK ENERGY LLC (100%)
2022 5 66 1 RIVER ROCK ENERGY LLC (100%)
2022 6 61 1 RIVER ROCK ENERGY LLC (100%)
2022 7 62 1 RIVER ROCK ENERGY LLC (100%)
2022 8 61 1 RIVER ROCK ENERGY LLC (100%)
2022 9 59 1 RIVER ROCK ENERGY LLC (100%)
2022 10 61 1 RIVER ROCK ENERGY LLC (100%)
2022 11 58 1 RIVER ROCK ENERGY LLC (100%)
2022 12 60 1 RIVER ROCK ENERGY LLC (100%)
2023 1 60 1 RIVER ROCK ENERGY LLC (100%)
2023 2 52 1 RIVER ROCK ENERGY LLC (100%)
2023 3 57 1 RIVER ROCK ENERGY LLC (100%)
2023 4 55 1 RIVER ROCK ENERGY LLC (100%)
2023 5 55 1 RIVER ROCK ENERGY LLC (100%)
2023 6 55 1 RIVER ROCK ENERGY LLC (100%)
2023 7 54 1 RIVER ROCK ENERGY LLC (100%)
2023 8 52 1 RIVER ROCK ENERGY LLC (100%)
2023 9 50 1 RIVER ROCK ENERGY LLC (100%)
2023 10 51 1 RIVER ROCK ENERGY LLC (100%)
2023 11 48 1 RIVER ROCK ENERGY LLC (100%)
2023 12 49 1 RIVER ROCK ENERGY LLC (100%)
2024 1 38 1 RIVER ROCK ENERGY LLC (100%)
2024 2 27 1 RIVER ROCK ENERGY LLC (100%)
2024 3 52 1 RIVER ROCK ENERGY LLC (100%)
2024 4 51 1 RIVER ROCK ENERGY LLC (100%)
2024 5 52 1 RIVER ROCK ENERGY LLC (100%)
2024 6 50 1 RIVER ROCK ENERGY LLC (100%)
2024 7 52 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.