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Yearly and monthly production

BILLER 8-1 Lease 		Save To File
Lease: BILLER 8-1
Operator: River Rock Operating, LLC
Location: T31S, R18E, Sec. 8
Cumulative Production: 181817 mcf (from 2005 to 2024)
KS Dept. of Revenue Lease Code: 225752
KS Dept. of Revenue Lease Name: BILLER 8-1
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Cherokee Basin Coal Area
County: Labette
Producing Zone:
Well Data (may be an incomplete list):
T31S R18E, Sec. 8, S2 N2 NE NW
Lease: Biller Family Trust 1-8
Operator: Quest Cherokee, LLC
Current Operator: River Rock Operating, LLC
API Number: 15-099-23639

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

2005 36,427 1
2006 32,625 1
2007 17,382 1
2008 11,731 1
2009 9,607 1
2010 8,384 1
2011 6,910 1
2012 6,373 1
2013 5,611 1
2014 4,927 1
2015 4,721 1
2016 5,114 1
2017 4,755 1
2018 4,674 1
2019 5,129 1
2020 4,869 1
2021 4,015 1
2022 3,633 1
2023 3,714 1
2024 1,216 1
Reported through 4-2024.
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 1 425 1 PostRock Midcontinent Production LLC (100%)
2014 2 398 1 PostRock Midcontinent Production LLC (100%)
2014 3 427 1 PostRock Midcontinent Production LLC (100%)
2014 4 405 1 PostRock Midcontinent Production LLC (100%)
2014 5 408 1 PostRock Midcontinent Production LLC (100%)
2014 6 405 1 PostRock Midcontinent Production LLC (100%)
2014 7 414 1 PostRock Midcontinent Production LLC (100%)
2014 8 454 1 PostRock Midcontinent Production LLC (100%)
2014 9 412 1 PostRock Midcontinent Production LLC (100%)
2014 10 398 1 PostRock Midcontinent Production LLC (100%)
2014 11 387 1 PostRock Midcontinent Production LLC (100%)
2014 12 394 1 PostRock Midcontinent Production LLC (100%)
2015 1 447 1 PostRock Midcontinent Production LLC (100%)
2015 2 428 1 PostRock Midcontinent Production LLC (100%)
2015 3 408 1 PostRock Midcontinent Production LLC (100%)
2015 4 406 1 PostRock Midcontinent Production LLC (100%)
2015 5 405 1 PostRock Midcontinent Production LLC (100%)
2015 6 385 1 PostRock Midcontinent Production LLC (100%)
2015 7 380 1 PostRock Midcontinent Production LLC (100%)
2015 8 385 1 PostRock Midcontinent Production LLC (100%)
2015 9 367 1 PostRock Midcontinent Production LLC (100%)
2015 10 384 1 PostRock Midcontinent Production LLC (100%)
2015 11 357 1 PostRock Midcontinent Production LLC (100%)
2015 12 369 1 PostRock Midcontinent Production LLC (100%)
2016 1 386 1 PostRock Midcontinent Production LLC (100%)
2016 2 365 1 PostRock Midcontinent Production LLC (100%)
2016 3 356 1 PostRock Midcontinent Production LLC (100%)
2016 4 341 1 PostRock Midcontinent Production LLC (100%)
2016 5 354 1 PostRock Midcontinent Production LLC (100%)
2016 6 387 1 RIVER ROCK ENERGY LLC (100%)
2016 7 459 1 RIVER ROCK ENERGY LLC (100%)
2016 8 488 1 RIVER ROCK ENERGY LLC (100%)
2016 9 507 1 RIVER ROCK ENERGY LLC (100%)
2016 10 524 1 RIVER ROCK ENERGY LLC (100%)
2016 11 480 1 RIVER ROCK ENERGY LLC (100%)
2016 12 467 1 RIVER ROCK ENERGY LLC (100%)
2017 1 475 1 RIVER ROCK ENERGY LLC (100%)
2017 2 438 1 RIVER ROCK ENERGY LLC (100%)
2017 3 474 1 RIVER ROCK ENERGY LLC (100%)
2017 4 462 1 RIVER ROCK ENERGY LLC (100%)
2017 5 299 1 RIVER ROCK ENERGY LLC (100%)
2017 6 188 1 RIVER ROCK ENERGY LLC (100%)
2017 7 364 1 RIVER ROCK ENERGY LLC (100%)
2017 8 459 1 RIVER ROCK ENERGY LLC (100%)
2017 9 406 1 RIVER ROCK ENERGY LLC (100%)
2017 10 415 1 RIVER ROCK ENERGY LLC (100%)
2017 11 388 1 RIVER ROCK ENERGY LLC (100%)
2017 12 387 1 RIVER ROCK ENERGY LLC (100%)
2018 1 367 1 RIVER ROCK ENERGY LLC (100%)
2018 2 359 1 RIVER ROCK ENERGY LLC (100%)
2018 3 417 1 RIVER ROCK ENERGY LLC (100%)
2018 4 379 1 RIVER ROCK ENERGY LLC (100%)
2018 5 400 1 RIVER ROCK ENERGY LLC (100%)
2018 6 386 1 RIVER ROCK ENERGY LLC (100%)
2018 7 416 1 RIVER ROCK ENERGY LLC (100%)
2018 8 412 1 RIVER ROCK ENERGY LLC (100%)
2018 9 389 1 RIVER ROCK ENERGY LLC (100%)
2018 10 389 1 RIVER ROCK ENERGY LLC (100%)
2018 11 369 1 RIVER ROCK ENERGY LLC (100%)
2018 12 391 1 RIVER ROCK ENERGY LLC (100%)
2019 1 417 1 RIVER ROCK ENERGY LLC (100%)
2019 2 382 1 RIVER ROCK ENERGY LLC (100%)
2019 3 392 1 RIVER ROCK ENERGY LLC (100%)
2019 4 392 1 RIVER ROCK ENERGY LLC (100%)
2019 5 422 1 RIVER ROCK ENERGY LLC (100%)
2019 6 446 1 RIVER ROCK ENERGY LLC (100%)
2019 7 502 1 RIVER ROCK ENERGY LLC (100%)
2019 8 343 1 RIVER ROCK ENERGY LLC (100%)
2019 9 512 1 RIVER ROCK ENERGY LLC (100%)
2019 10 466 1 RIVER ROCK ENERGY LLC (100%)
2019 11 405 1 RIVER ROCK ENERGY LLC (100%)
2019 12 450 1 RIVER ROCK ENERGY LLC (100%)
2020 1 454 1 RIVER ROCK ENERGY LLC (100%)
2020 2 424 1 RIVER ROCK ENERGY LLC (100%)
2020 3 443 1 RIVER ROCK ENERGY LLC (100%)
2020 4 423 1 RIVER ROCK ENERGY LLC (100%)
2020 5 412 1 RIVER ROCK ENERGY LLC (100%)
2020 6 394 1 RIVER ROCK ENERGY LLC (100%)
2020 7 458 1 RIVER ROCK ENERGY LLC (100%)
2020 8 425 1 RIVER ROCK ENERGY LLC (100%)
2020 9 384 1 RIVER ROCK ENERGY LLC (100%)
2020 10 367 1 RIVER ROCK ENERGY LLC (100%)
2020 11 341 1 RIVER ROCK ENERGY LLC (100%)
2020 12 344 1 RIVER ROCK ENERGY LLC (100%)
2021 1 347 1 RIVER ROCK ENERGY LLC (100%)
2021 2 278 1 RIVER ROCK ENERGY LLC (100%)
2021 3 337 1 RIVER ROCK ENERGY LLC (100%)
2021 4 324 1 RIVER ROCK ENERGY LLC (100%)
2021 5 343 1 RIVER ROCK ENERGY LLC (100%)
2021 6 337 1 RIVER ROCK ENERGY LLC (100%)
2021 7 356 1 RIVER ROCK ENERGY LLC (100%)
2021 8 366 1 RIVER ROCK ENERGY LLC (100%)
2021 9 368 1 RIVER ROCK ENERGY LLC (100%)
2021 10 335 1 RIVER ROCK ENERGY LLC (100%)
2021 11 308 1 RIVER ROCK ENERGY LLC (100%)
2021 12 316 1 RIVER ROCK ENERGY LLC (100%)
2022 1 312 1 RIVER ROCK ENERGY LLC (100%)
2022 2 282 1 RIVER ROCK ENERGY LLC (100%)
2022 3 309 1 RIVER ROCK ENERGY LLC (100%)
2022 4 303 1 RIVER ROCK ENERGY LLC (100%)
2022 5 314 1 RIVER ROCK ENERGY LLC (100%)
2022 6 303 1 RIVER ROCK ENERGY LLC (100%)
2022 7 313 1 RIVER ROCK ENERGY LLC (100%)
2022 8 313 1 RIVER ROCK ENERGY LLC (100%)
2022 9 303 1 RIVER ROCK ENERGY LLC (100%)
2022 10 325 1 RIVER ROCK ENERGY LLC (100%)
2022 11 278 1 RIVER ROCK ENERGY LLC (100%)
2022 12 278 1 RIVER ROCK ENERGY LLC (100%)
2023 1 288 1 RIVER ROCK ENERGY LLC (100%)
2023 2 266 1 RIVER ROCK ENERGY LLC (100%)
2023 3 327 1 RIVER ROCK ENERGY LLC (100%)
2023 4 323 1 RIVER ROCK ENERGY LLC (100%)
2023 5 360 1 RIVER ROCK ENERGY LLC (100%)
2023 6 330 1 RIVER ROCK ENERGY LLC (100%)
2023 7 343 1 RIVER ROCK ENERGY LLC (100%)
2023 8 329 1 RIVER ROCK ENERGY LLC (100%)
2023 9 320 1 RIVER ROCK ENERGY LLC (100%)
2023 10 322 1 RIVER ROCK ENERGY LLC (100%)
2023 11 309 1 RIVER ROCK ENERGY LLC (100%)
2023 12 197 1 RIVER ROCK ENERGY LLC (100%)
2024 1 297 1 RIVER ROCK ENERGY LLC (100%)
2024 2 274 1 RIVER ROCK ENERGY LLC (100%)
2024 3 316 1 RIVER ROCK ENERGY LLC (100%)
2024 4 329 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.