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Yearly and monthly production

Swiler, Oscar 23-1 Lease
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Lease: Swiler, Oscar 23-1
Operator: River Rock Operating, LLC
Location: T28S, R18E, Sec. 23
Cumulative Production: 96927 mcf (from 2006 to 2024)
KS Dept. of Revenue Lease Code: 227175
KS Dept. of Revenue Lease Name: SWILER,O. 23-1
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):
T28S R18E, Sec. 23, W2 E2 NE NW
Lease: Swiler, Oscar 23-1
Operator: Quest Cherokee, LLC
Current Operator: River Rock Operating, LLC
API Number: 15-133-26479

Data are received monthly from the Kansas Department of Revenue.



Annual Gas Production, (mcf)

Year Production Wells
Production Plots

2006 6,774 1
2007 6,218 1
2008 6,053 1
2009 6,283 1
2010 5,370 1
2011 5,041 1
2012 5,045 1
2013 4,976 1
2014 5,473 1
2015 5,841 1
2016 5,884 1
2017 5,879 1
2018 5,316 1
2019 4,927 1
2020 4,650 1
2021 4,320 1
2022 3,568 1
2023 3,587 1
2024 1,722 1
Reported through 6-2024.
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 1 452 1 PostRock Midcontinent Production LLC (100%)
2014 2 389 1 PostRock Midcontinent Production LLC (100%)
2014 3 476 1 PostRock Midcontinent Production LLC (100%)
2014 4 473 1 PostRock Midcontinent Production LLC (100%)
2014 5 471 1 PostRock Midcontinent Production LLC (100%)
2014 6 454 1 PostRock Midcontinent Production LLC (100%)
2014 7 461 1 PostRock Midcontinent Production LLC (100%)
2014 8 459 1 PostRock Midcontinent Production LLC (100%)
2014 9 446 1 PostRock Midcontinent Production LLC (100%)
2014 10 471 1 PostRock Midcontinent Production LLC (100%)
2014 11 449 1 PostRock Midcontinent Production LLC (100%)
2014 12 472 1 PostRock Midcontinent Production LLC (100%)
2015 1 528 1 PostRock Midcontinent Production LLC (100%)
2015 2 475 1 PostRock Midcontinent Production LLC (100%)
2015 3 481 1 PostRock Midcontinent Production LLC (100%)
2015 4 470 1 PostRock Midcontinent Production LLC (100%)
2015 5 492 1 PostRock Midcontinent Production LLC (100%)
2015 6 471 1 PostRock Midcontinent Production LLC (100%)
2015 7 485 1 PostRock Midcontinent Production LLC (100%)
2015 8 493 1 PostRock Midcontinent Production LLC (100%)
2015 9 476 1 PostRock Midcontinent Production LLC (100%)
2015 10 497 1 PostRock Midcontinent Production LLC (100%)
2015 11 484 1 PostRock Midcontinent Production LLC (100%)
2015 12 489 1 PostRock Midcontinent Production LLC (100%)
2016 1 469 1 PostRock Midcontinent Production LLC (100%)
2016 2 459 1 PostRock Midcontinent Production LLC (100%)
2016 3 488 1 PostRock Midcontinent Production LLC (100%)
2016 4 468 1 PostRock Midcontinent Production LLC (100%)
2016 5 486 1 PostRock Midcontinent Production LLC (100%)
2016 6 493 1 RIVER ROCK ENERGY LLC (100%)
2016 7 515 1 RIVER ROCK ENERGY LLC (100%)
2016 8 514 1 RIVER ROCK ENERGY LLC (100%)
2016 9 493 1 RIVER ROCK ENERGY LLC (100%)
2016 10 509 1 RIVER ROCK ENERGY LLC (100%)
2016 11 491 1 RIVER ROCK ENERGY LLC (100%)
2016 12 499 1 RIVER ROCK ENERGY LLC (100%)
2017 1 519 1 RIVER ROCK ENERGY LLC (100%)
2017 2 474 1 RIVER ROCK ENERGY LLC (100%)
2017 3 520 1 RIVER ROCK ENERGY LLC (100%)
2017 4 497 1 RIVER ROCK ENERGY LLC (100%)
2017 5 512 1 RIVER ROCK ENERGY LLC (100%)
2017 6 489 1 RIVER ROCK ENERGY LLC (100%)
2017 7 498 1 RIVER ROCK ENERGY LLC (100%)
2017 8 493 1 RIVER ROCK ENERGY LLC (100%)
2017 9 475 1 RIVER ROCK ENERGY LLC (100%)
2017 10 489 1 RIVER ROCK ENERGY LLC (100%)
2017 11 474 1 RIVER ROCK ENERGY LLC (100%)
2017 12 439 1 RIVER ROCK ENERGY LLC (100%)
2018 1 264 1 RIVER ROCK ENERGY LLC (100%)
2018 2 451 1 RIVER ROCK ENERGY LLC (100%)
2018 3 514 1 RIVER ROCK ENERGY LLC (100%)
2018 4 465 1 RIVER ROCK ENERGY LLC (100%)
2018 5 473 1 RIVER ROCK ENERGY LLC (100%)
2018 6 456 1 RIVER ROCK ENERGY LLC (100%)
2018 7 464 1 RIVER ROCK ENERGY LLC (100%)
2018 8 458 1 RIVER ROCK ENERGY LLC (100%)
2018 9 445 1 RIVER ROCK ENERGY LLC (100%)
2018 10 455 1 RIVER ROCK ENERGY LLC (100%)
2018 11 431 1 RIVER ROCK ENERGY LLC (100%)
2018 12 440 1 RIVER ROCK ENERGY LLC (100%)
2019 1 418 1 RIVER ROCK ENERGY LLC (100%)
2019 2 385 1 RIVER ROCK ENERGY LLC (100%)
2019 3 428 1 RIVER ROCK ENERGY LLC (100%)
2019 4 431 1 RIVER ROCK ENERGY LLC (100%)
2019 5 443 1 RIVER ROCK ENERGY LLC (100%)
2019 6 427 1 RIVER ROCK ENERGY LLC (100%)
2019 7 441 1 RIVER ROCK ENERGY LLC (100%)
2019 8 450 1 RIVER ROCK ENERGY LLC (100%)
2019 9 370 1 RIVER ROCK ENERGY LLC (100%)
2019 10 387 1 RIVER ROCK ENERGY LLC (100%)
2019 11 344 1 RIVER ROCK ENERGY LLC (100%)
2019 12 403 1 RIVER ROCK ENERGY LLC (100%)
2020 1 407 1 RIVER ROCK ENERGY LLC (100%)
2020 2 369 1 RIVER ROCK ENERGY LLC (100%)
2020 3 402 1 RIVER ROCK ENERGY LLC (100%)
2020 4 387 1 RIVER ROCK ENERGY LLC (100%)
2020 5 400 1 RIVER ROCK ENERGY LLC (100%)
2020 6 363 1 RIVER ROCK ENERGY LLC (100%)
2020 7 382 1 RIVER ROCK ENERGY LLC (100%)
2020 8 397 1 RIVER ROCK ENERGY LLC (100%)
2020 9 383 1 RIVER ROCK ENERGY LLC (100%)
2020 10 394 1 RIVER ROCK ENERGY LLC (100%)
2020 11 379 1 RIVER ROCK ENERGY LLC (100%)
2020 12 387 1 RIVER ROCK ENERGY LLC (100%)
2021 1 384 1 RIVER ROCK ENERGY LLC (100%)
2021 2 283 1 RIVER ROCK ENERGY LLC (100%)
2021 3 393 1 RIVER ROCK ENERGY LLC (100%)
2021 4 375 1 RIVER ROCK ENERGY LLC (100%)
2021 5 385 1 RIVER ROCK ENERGY LLC (100%)
2021 6 369 1 RIVER ROCK ENERGY LLC (100%)
2021 7 383 1 RIVER ROCK ENERGY LLC (100%)
2021 8 384 1 RIVER ROCK ENERGY LLC (100%)
2021 9 372 1 RIVER ROCK ENERGY LLC (100%)
2021 10 381 1 RIVER ROCK ENERGY LLC (100%)
2021 11 316 1 RIVER ROCK ENERGY LLC (100%)
2021 12 295 1 RIVER ROCK ENERGY LLC (100%)
2022 1 291 1 RIVER ROCK ENERGY LLC (100%)
2022 2 284 1 RIVER ROCK ENERGY LLC (100%)
2022 3 335 1 RIVER ROCK ENERGY LLC (100%)
2022 4 332 1 RIVER ROCK ENERGY LLC (100%)
2022 5 349 1 RIVER ROCK ENERGY LLC (100%)
2022 6 332 1 RIVER ROCK ENERGY LLC (100%)
2022 7 341 1 RIVER ROCK ENERGY LLC (100%)
2022 8 342 1 RIVER ROCK ENERGY LLC (100%)
2022 9 149 1 RIVER ROCK ENERGY LLC (100%)
2022 10 266 1 RIVER ROCK ENERGY LLC (100%)
2022 11 280 1 RIVER ROCK ENERGY LLC (100%)
2022 12 267 1 RIVER ROCK ENERGY LLC (100%)
2023 1 295 1 RIVER ROCK ENERGY LLC (100%)
2023 2 268 1 RIVER ROCK ENERGY LLC (100%)
2023 3 309 1 RIVER ROCK ENERGY LLC (100%)
2023 4 305 1 RIVER ROCK ENERGY LLC (100%)
2023 5 312 1 RIVER ROCK ENERGY LLC (100%)
2023 6 298 1 RIVER ROCK ENERGY LLC (100%)
2023 7 307 1 RIVER ROCK ENERGY LLC (100%)
2023 8 304 1 RIVER ROCK ENERGY LLC (100%)
2023 9 299 1 RIVER ROCK ENERGY LLC (100%)
2023 10 305 1 RIVER ROCK ENERGY LLC (100%)
2023 11 288 1 RIVER ROCK ENERGY LLC (100%)
2023 12 297 1 RIVER ROCK ENERGY LLC (100%)
2024 1 260 1 RIVER ROCK ENERGY LLC (100%)
2024 2 280 1 RIVER ROCK ENERGY LLC (100%)
2024 3 301 1 RIVER ROCK ENERGY LLC (100%)
2024 4 291 1 RIVER ROCK ENERGY LLC (100%)
2024 5 300 1 RIVER ROCK ENERGY LLC (100%)
2024 6 290 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.