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Yearly and monthly production

Caldwell Living Trust 14-1 Lease
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Lease: Caldwell Living Trust 14-1
Operator: River Rock Operating, LLC
Location: T29S, R18E, Sec. 14
Cumulative Production: 588778 mcf (from 2002 to 2024)
KS Dept. of Revenue Lease Code: 223992
KS Dept. of Revenue Lease Name: CALDWELL L T #1
View T1 PDF (from KCC)
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):
T29S R18E, Sec. 14, NW SE NE SE
Lease: Caldwell Living Trust 14-1
Operator: Devon SFS Operating, Inc.
Current Operator: River Rock Operating, LLC
API Number: 15-133-25743

Data are received monthly from the Kansas Department of Revenue.



Annual Gas Production, (mcf)

Year Production Wells
Production Plots

2002 15,673 1
2003 77,557 1
2004 79,944 1
2005 71,514 1
2006 58,536 1
2007 45,884 1
2008 48,623 1
2009 39,172 1
2010 33,278 1
2011 25,424 1
2012 16,660 1
2013 12,703 1
2014 9,963 1
2015 7,410 1
2016 6,671 1
2017 5,870 1
2018 5,824 1
2019 5,825 1
2020 5,191 1
2021 4,971 1
2022 5,056 1
2023 4,631 1
2024 2,398 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 1022 1 PostRock Midcontinent Production LLC (100%)
2014 2 902 1 PostRock Midcontinent Production LLC (100%)
2014 3 1015 1 PostRock Midcontinent Production LLC (100%)
2014 4 946 1 PostRock Midcontinent Production LLC (100%)
2014 5 935 1 PostRock Midcontinent Production LLC (100%)
2014 6 892 1 PostRock Midcontinent Production LLC (100%)
2014 7 766 1 PostRock Midcontinent Production LLC (100%)
2014 8 770 1 PostRock Midcontinent Production LLC (100%)
2014 9 719 1 PostRock Midcontinent Production LLC (100%)
2014 10 683 1 PostRock Midcontinent Production LLC (100%)
2014 11 660 1 PostRock Midcontinent Production LLC (100%)
2014 12 653 1 PostRock Midcontinent Production LLC (100%)
2015 1 701 1 PostRock Midcontinent Production LLC (100%)
2015 2 704 1 PostRock Midcontinent Production LLC (100%)
2015 3 662 1 PostRock Midcontinent Production LLC (100%)
2015 4 630 1 PostRock Midcontinent Production LLC (100%)
2015 5 649 1 PostRock Midcontinent Production LLC (100%)
2015 6 611 1 PostRock Midcontinent Production LLC (100%)
2015 7 615 1 PostRock Midcontinent Production LLC (100%)
2015 8 609 1 PostRock Midcontinent Production LLC (100%)
2015 9 559 1 PostRock Midcontinent Production LLC (100%)
2015 10 577 1 PostRock Midcontinent Production LLC (100%)
2015 11 537 1 PostRock Midcontinent Production LLC (100%)
2015 12 556 1 PostRock Midcontinent Production LLC (100%)
2016 1 552 1 PostRock Midcontinent Production LLC (100%)
2016 2 507 1 PostRock Midcontinent Production LLC (100%)
2016 3 535 1 PostRock Midcontinent Production LLC (100%)
2016 4 505 1 PostRock Midcontinent Production LLC (100%)
2016 5 502 1 PostRock Midcontinent Production LLC (100%)
2016 6 617 1 RIVER ROCK ENERGY LLC (100%)
2016 7 584 1 RIVER ROCK ENERGY LLC (100%)
2016 8 581 1 RIVER ROCK ENERGY LLC (100%)
2016 9 563 1 RIVER ROCK ENERGY LLC (100%)
2016 10 582 1 RIVER ROCK ENERGY LLC (100%)
2016 11 560 1 RIVER ROCK ENERGY LLC (100%)
2016 12 583 1 RIVER ROCK ENERGY LLC (100%)
2017 1 564 1 RIVER ROCK ENERGY LLC (100%)
2017 2 507 1 RIVER ROCK ENERGY LLC (100%)
2017 3 531 1 RIVER ROCK ENERGY LLC (100%)
2017 4 491 1 RIVER ROCK ENERGY LLC (100%)
2017 5 505 1 RIVER ROCK ENERGY LLC (100%)
2017 6 484 1 RIVER ROCK ENERGY LLC (100%)
2017 7 492 1 RIVER ROCK ENERGY LLC (100%)
2017 8 485 1 RIVER ROCK ENERGY LLC (100%)
2017 9 459 1 RIVER ROCK ENERGY LLC (100%)
2017 10 408 1 RIVER ROCK ENERGY LLC (100%)
2017 11 477 1 RIVER ROCK ENERGY LLC (100%)
2017 12 467 1 RIVER ROCK ENERGY LLC (100%)
2018 1 445 1 RIVER ROCK ENERGY LLC (100%)
2018 2 414 1 RIVER ROCK ENERGY LLC (100%)
2018 3 492 1 RIVER ROCK ENERGY LLC (100%)
2018 4 481 1 RIVER ROCK ENERGY LLC (100%)
2018 5 499 1 RIVER ROCK ENERGY LLC (100%)
2018 6 483 1 RIVER ROCK ENERGY LLC (100%)
2018 7 500 1 RIVER ROCK ENERGY LLC (100%)
2018 8 501 1 RIVER ROCK ENERGY LLC (100%)
2018 9 494 1 RIVER ROCK ENERGY LLC (100%)
2018 10 512 1 RIVER ROCK ENERGY LLC (100%)
2018 11 495 1 RIVER ROCK ENERGY LLC (100%)
2018 12 508 1 RIVER ROCK ENERGY LLC (100%)
2019 1 500 1 RIVER ROCK ENERGY LLC (100%)
2019 2 398 1 RIVER ROCK ENERGY LLC (100%)
2019 3 489 1 RIVER ROCK ENERGY LLC (100%)
2019 4 473 1 RIVER ROCK ENERGY LLC (100%)
2019 5 500 1 RIVER ROCK ENERGY LLC (100%)
2019 6 485 1 RIVER ROCK ENERGY LLC (100%)
2019 7 507 1 RIVER ROCK ENERGY LLC (100%)
2019 8 503 1 RIVER ROCK ENERGY LLC (100%)
2019 9 499 1 RIVER ROCK ENERGY LLC (100%)
2019 10 506 1 RIVER ROCK ENERGY LLC (100%)
2019 11 478 1 RIVER ROCK ENERGY LLC (100%)
2019 12 487 1 RIVER ROCK ENERGY LLC (100%)
2020 1 482 1 RIVER ROCK ENERGY LLC (100%)
2020 2 445 1 RIVER ROCK ENERGY LLC (100%)
2020 3 456 1 RIVER ROCK ENERGY LLC (100%)
2020 4 430 1 RIVER ROCK ENERGY LLC (100%)
2020 5 439 1 RIVER ROCK ENERGY LLC (100%)
2020 6 420 1 RIVER ROCK ENERGY LLC (100%)
2020 7 428 1 RIVER ROCK ENERGY LLC (100%)
2020 8 425 1 RIVER ROCK ENERGY LLC (100%)
2020 9 414 1 RIVER ROCK ENERGY LLC (100%)
2020 10 424 1 RIVER ROCK ENERGY LLC (100%)
2020 11 408 1 RIVER ROCK ENERGY LLC (100%)
2020 12 420 1 RIVER ROCK ENERGY LLC (100%)
2021 1 415 1 RIVER ROCK ENERGY LLC (100%)
2021 2 396 1 RIVER ROCK ENERGY LLC (100%)
2021 3 431 1 RIVER ROCK ENERGY LLC (100%)
2021 4 408 1 RIVER ROCK ENERGY LLC (100%)
2021 5 423 1 RIVER ROCK ENERGY LLC (100%)
2021 6 407 1 RIVER ROCK ENERGY LLC (100%)
2021 7 419 1 RIVER ROCK ENERGY LLC (100%)
2021 8 414 1 RIVER ROCK ENERGY LLC (100%)
2021 9 399 1 RIVER ROCK ENERGY LLC (100%)
2021 10 425 1 RIVER ROCK ENERGY LLC (100%)
2021 11 410 1 RIVER ROCK ENERGY LLC (100%)
2021 12 424 1 RIVER ROCK ENERGY LLC (100%)
2022 1 408 1 RIVER ROCK ENERGY LLC (100%)
2022 2 330 1 RIVER ROCK ENERGY LLC (100%)
2022 3 448 1 RIVER ROCK ENERGY LLC (100%)
2022 4 436 1 RIVER ROCK ENERGY LLC (100%)
2022 5 447 1 RIVER ROCK ENERGY LLC (100%)
2022 6 430 1 RIVER ROCK ENERGY LLC (100%)
2022 7 437 1 RIVER ROCK ENERGY LLC (100%)
2022 8 440 1 RIVER ROCK ENERGY LLC (100%)
2022 9 424 1 RIVER ROCK ENERGY LLC (100%)
2022 10 435 1 RIVER ROCK ENERGY LLC (100%)
2022 11 417 1 RIVER ROCK ENERGY LLC (100%)
2022 12 404 1 RIVER ROCK ENERGY LLC (100%)
2023 1 397 1 RIVER ROCK ENERGY LLC (100%)
2023 2 367 1 RIVER ROCK ENERGY LLC (100%)
2023 3 410 1 RIVER ROCK ENERGY LLC (100%)
2023 4 398 1 RIVER ROCK ENERGY LLC (100%)
2023 5 408 1 RIVER ROCK ENERGY LLC (100%)
2023 6 386 1 RIVER ROCK ENERGY LLC (100%)
2023 7 388 1 RIVER ROCK ENERGY LLC (100%)
2023 8 385 1 RIVER ROCK ENERGY LLC (100%)
2023 9 373 1 RIVER ROCK ENERGY LLC (100%)
2023 10 384 1 RIVER ROCK ENERGY LLC (100%)
2023 11 364 1 RIVER ROCK ENERGY LLC (100%)
2023 12 371 1 RIVER ROCK ENERGY LLC (100%)
2024 1 298 1 RIVER ROCK ENERGY LLC (100%)
2024 2 342 1 RIVER ROCK ENERGY LLC (100%)
2024 3 365 1 RIVER ROCK ENERGY LLC (100%)
2024 4 350 1 RIVER ROCK ENERGY LLC (100%)
2024 5 358 1 RIVER ROCK ENERGY LLC (100%)
2024 6 340 1 RIVER ROCK ENERGY LLC (100%)
2024 7 345 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.