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Yearly and monthly production

LEAMON FAMILY TRUST 4-1 Lease
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Lease: LEAMON FAMILY TRUST 4-1
Operator: River Rock Operating, LLC
Location: T27S, R19E, Sec. 4
Cumulative Production: 90567 mcf (from 2007 to 2023)
KS Dept. of Revenue Lease Code: 229457
KS Dept. of Revenue Lease Name: LEAMON TR 4-1
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Cherokee Basin Coal Area
County: Neosho
Producing Zone:
Well Data (may be an incomplete list):
T27S R19E, Sec. 4, NW SE SW NW
Lease: LEAMON FAMILY TRUST 4-1
Operator: Quest Cherokee, LLC
Current Operator: River Rock Operating, LLC
API Number: 15-133-26837

Data are received monthly from the Kansas Department of Revenue.



Annual Gas Production, (mcf)

Year Production Wells
Production Plots

2007 450 1
2008 7,695 1
2009 9,355 1
2010 5,227 1
2011 7,150 1
2012 5,503 1
2013 5,749 1
2014 5,595 1
2015 5,343 1
2016 4,650 1
2017 5,729 1
2018 5,730 1
2019 5,830 1
2020 6,093 1
2021 5,147 1
2022 5,243 1
2023 78 1
Reported through 1-2023.
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 1 377 1 PostRock Midcontinent Production LLC (100%)
2014 2 345 1 PostRock Midcontinent Production LLC (100%)
2014 3 509 1 PostRock Midcontinent Production LLC (100%)
2014 4 526 1 PostRock Midcontinent Production LLC (100%)
2014 5 538 1 PostRock Midcontinent Production LLC (100%)
2014 6 495 1 PostRock Midcontinent Production LLC (100%)
2014 7 493 1 PostRock Midcontinent Production LLC (100%)
2014 8 466 1 PostRock Midcontinent Production LLC (100%)
2014 9 461 1 PostRock Midcontinent Production LLC (100%)
2014 10 467 1 PostRock Midcontinent Production LLC (100%)
2014 11 449 1 PostRock Midcontinent Production LLC (100%)
2014 12 469 1 PostRock Midcontinent Production LLC (100%)
2015 1 442 1 PostRock Midcontinent Production LLC (100%)
2015 2 386 1 PostRock Midcontinent Production LLC (100%)
2015 3 375 1 PostRock Midcontinent Production LLC (100%)
2015 4 461 1 PostRock Midcontinent Production LLC (100%)
2015 5 480 1 PostRock Midcontinent Production LLC (100%)
2015 6 455 1 PostRock Midcontinent Production LLC (100%)
2015 7 466 1 PostRock Midcontinent Production LLC (100%)
2015 8 455 1 PostRock Midcontinent Production LLC (100%)
2015 9 442 1 PostRock Midcontinent Production LLC (100%)
2015 10 467 1 PostRock Midcontinent Production LLC (100%)
2015 11 453 1 PostRock Midcontinent Production LLC (100%)
2015 12 461 1 PostRock Midcontinent Production LLC (100%)
2016 1 438 1 PostRock Midcontinent Production LLC (100%)
2016 2 426 1 PostRock Midcontinent Production LLC (100%)
2016 3 442 1 PostRock Midcontinent Production LLC (100%)
2016 4 439 1 PostRock Midcontinent Production LLC (100%)
2016 5 438 1 PostRock Midcontinent Production LLC (100%)
2016 6 273 1 RIVER ROCK ENERGY LLC (100%)
2016 7 99 1 RIVER ROCK ENERGY LLC (100%)
2016 8 428 1 RIVER ROCK ENERGY LLC (100%)
2016 9 374 1 RIVER ROCK ENERGY LLC (100%)
2016 10 406 1 RIVER ROCK ENERGY LLC (100%)
2016 11 425 1 RIVER ROCK ENERGY LLC (100%)
2016 12 462 1 RIVER ROCK ENERGY LLC (100%)
2017 1 494 1 RIVER ROCK ENERGY LLC (100%)
2017 2 463 1 RIVER ROCK ENERGY LLC (100%)
2017 3 519 1 RIVER ROCK ENERGY LLC (100%)
2017 4 515 1 RIVER ROCK ENERGY LLC (100%)
2017 5 422 1 RIVER ROCK ENERGY LLC (100%)
2017 6 461 1 RIVER ROCK ENERGY LLC (100%)
2017 7 529 1 RIVER ROCK ENERGY LLC (100%)
2017 8 349 1 RIVER ROCK ENERGY LLC (100%)
2017 9 417 1 RIVER ROCK ENERGY LLC (100%)
2017 10 506 1 RIVER ROCK ENERGY LLC (100%)
2017 11 522 1 RIVER ROCK ENERGY LLC (100%)
2017 12 532 1 RIVER ROCK ENERGY LLC (100%)
2018 1 517 1 RIVER ROCK ENERGY LLC (100%)
2018 2 466 1 RIVER ROCK ENERGY LLC (100%)
2018 3 523 1 RIVER ROCK ENERGY LLC (100%)
2018 4 497 1 RIVER ROCK ENERGY LLC (100%)
2018 5 513 1 RIVER ROCK ENERGY LLC (100%)
2018 6 480 1 RIVER ROCK ENERGY LLC (100%)
2018 7 490 1 RIVER ROCK ENERGY LLC (100%)
2018 8 472 1 RIVER ROCK ENERGY LLC (100%)
2018 9 453 1 RIVER ROCK ENERGY LLC (100%)
2018 10 472 1 RIVER ROCK ENERGY LLC (100%)
2018 11 459 1 RIVER ROCK ENERGY LLC (100%)
2018 12 388 1 RIVER ROCK ENERGY LLC (100%)
2019 1 390 1 RIVER ROCK ENERGY LLC (100%)
2019 2 388 1 RIVER ROCK ENERGY LLC (100%)
2019 3 446 1 RIVER ROCK ENERGY LLC (100%)
2019 4 446 1 RIVER ROCK ENERGY LLC (100%)
2019 5 462 1 RIVER ROCK ENERGY LLC (100%)
2019 6 446 1 RIVER ROCK ENERGY LLC (100%)
2019 7 474 1 RIVER ROCK ENERGY LLC (100%)
2019 8 475 1 RIVER ROCK ENERGY LLC (100%)
2019 9 485 1 RIVER ROCK ENERGY LLC (100%)
2019 10 584 1 RIVER ROCK ENERGY LLC (100%)
2019 11 607 1 RIVER ROCK ENERGY LLC (100%)
2019 12 627 1 RIVER ROCK ENERGY LLC (100%)
2020 1 601 1 RIVER ROCK ENERGY LLC (100%)
2020 2 379 1 RIVER ROCK ENERGY LLC (100%)
2020 3 450 1 RIVER ROCK ENERGY LLC (100%)
2020 4 448 1 RIVER ROCK ENERGY LLC (100%)
2020 5 520 1 RIVER ROCK ENERGY LLC (100%)
2020 6 516 1 RIVER ROCK ENERGY LLC (100%)
2020 7 539 1 RIVER ROCK ENERGY LLC (100%)
2020 8 561 1 RIVER ROCK ENERGY LLC (100%)
2020 9 562 1 RIVER ROCK ENERGY LLC (100%)
2020 10 594 1 RIVER ROCK ENERGY LLC (100%)
2020 11 577 1 RIVER ROCK ENERGY LLC (100%)
2020 12 346 1 RIVER ROCK ENERGY LLC (100%)
2021 1 420 1 RIVER ROCK ENERGY LLC (100%)
2021 2 391 1 RIVER ROCK ENERGY LLC (100%)
2021 3 457 1 RIVER ROCK ENERGY LLC (100%)
2021 4 438 1 RIVER ROCK ENERGY LLC (100%)
2021 5 456 1 RIVER ROCK ENERGY LLC (100%)
2021 6 441 1 RIVER ROCK ENERGY LLC (100%)
2021 7 456 1 RIVER ROCK ENERGY LLC (100%)
2021 8 445 1 RIVER ROCK ENERGY LLC (100%)
2021 9 424 1 RIVER ROCK ENERGY LLC (100%)
2021 10 440 1 RIVER ROCK ENERGY LLC (100%)
2021 11 356 1 RIVER ROCK ENERGY LLC (100%)
2021 12 423 1 RIVER ROCK ENERGY LLC (100%)
2022 1 402 1 RIVER ROCK ENERGY LLC (100%)
2022 2 359 1 RIVER ROCK ENERGY LLC (100%)
2022 3 400 1 RIVER ROCK ENERGY LLC (100%)
2022 4 445 1 RIVER ROCK ENERGY LLC (100%)
2022 5 483 1 RIVER ROCK ENERGY LLC (100%)
2022 6 465 1 RIVER ROCK ENERGY LLC (100%)
2022 7 469 1 RIVER ROCK ENERGY LLC (100%)
2022 8 466 1 RIVER ROCK ENERGY LLC (100%)
2022 9 436 1 RIVER ROCK ENERGY LLC (100%)
2022 10 446 1 RIVER ROCK ENERGY LLC (100%)
2022 11 430 1 RIVER ROCK ENERGY LLC (100%)
2022 12 442 1 RIVER ROCK ENERGY LLC (100%)
2023 1 78 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.