KGS Home Page Oil and Gas Index Page Lease Production Page

Yearly and monthly production

Lubbers, Robert L. 31-1 Lease
Save To File

Lease: Lubbers, Robert L. 31-1
Operator: River Rock Operating, LLC
Location: T31S, R19E, Sec. 31
Cumulative Production: 102735 mcf (from 2006 to 2024)
KS Dept. of Revenue Lease Code: 228258
KS Dept. of Revenue Lease Name: LUBBERS,R. 31-1
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 R19E, Sec. 31, SW SE
Lease: Lubbers, Robert L. 31-1
Operator: Quest Cherokee, LLC
Current Operator: River Rock Operating, LLC
API Number: 15-099-23990

Data are received monthly from the Kansas Department of Revenue.



Annual Gas Production, (mcf)

Year Production Wells
Production Plots

2006 49 1
2007 5,504 1
2008 11,979 1
2009 10,056 1
2010 8,512 1
2011 7,340 1
2012 5,566 1
2013 5,972 1
2014 5,748 1
2015 5,632 1
2016 5,415 1
2017 4,840 1
2018 4,684 1
2019 4,801 1
2020 3,652 1
2021 4,202 1
2022 4,211 1
2023 2,867 1
2024 1,705 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 1 478 1 PostRock Midcontinent Production LLC (100%)
2014 2 442 1 PostRock Midcontinent Production LLC (100%)
2014 3 503 1 PostRock Midcontinent Production LLC (100%)
2014 4 492 1 PostRock Midcontinent Production LLC (100%)
2014 5 500 1 PostRock Midcontinent Production LLC (100%)
2014 6 483 1 PostRock Midcontinent Production LLC (100%)
2014 7 491 1 PostRock Midcontinent Production LLC (100%)
2014 8 495 1 PostRock Midcontinent Production LLC (100%)
2014 9 468 1 PostRock Midcontinent Production LLC (100%)
2014 10 459 1 PostRock Midcontinent Production LLC (100%)
2014 11 443 1 PostRock Midcontinent Production LLC (100%)
2014 12 494 1 PostRock Midcontinent Production LLC (100%)
2015 1 581 1 PostRock Midcontinent Production LLC (100%)
2015 2 521 1 PostRock Midcontinent Production LLC (100%)
2015 3 505 1 PostRock Midcontinent Production LLC (100%)
2015 4 478 1 PostRock Midcontinent Production LLC (100%)
2015 5 463 1 PostRock Midcontinent Production LLC (100%)
2015 6 441 1 PostRock Midcontinent Production LLC (100%)
2015 7 448 1 PostRock Midcontinent Production LLC (100%)
2015 8 451 1 PostRock Midcontinent Production LLC (100%)
2015 9 421 1 PostRock Midcontinent Production LLC (100%)
2015 10 454 1 PostRock Midcontinent Production LLC (100%)
2015 11 419 1 PostRock Midcontinent Production LLC (100%)
2015 12 450 1 PostRock Midcontinent Production LLC (100%)
2016 1 450 1 PostRock Midcontinent Production LLC (100%)
2016 2 423 1 PostRock Midcontinent Production LLC (100%)
2016 3 435 1 PostRock Midcontinent Production LLC (100%)
2016 4 393 1 PostRock Midcontinent Production LLC (100%)
2016 5 432 1 PostRock Midcontinent Production LLC (100%)
2016 6 507 1 RIVER ROCK ENERGY LLC (100%)
2016 7 496 1 RIVER ROCK ENERGY LLC (100%)
2016 8 525 1 RIVER ROCK ENERGY LLC (100%)
2016 9 375 1 RIVER ROCK ENERGY LLC (100%)
2016 10 401 1 RIVER ROCK ENERGY LLC (100%)
2016 11 487 1 RIVER ROCK ENERGY LLC (100%)
2016 12 491 1 RIVER ROCK ENERGY LLC (100%)
2017 1 465 1 RIVER ROCK ENERGY LLC (100%)
2017 2 387 1 RIVER ROCK ENERGY LLC (100%)
2017 3 399 1 RIVER ROCK ENERGY LLC (100%)
2017 4 370 1 RIVER ROCK ENERGY LLC (100%)
2017 5 364 1 RIVER ROCK ENERGY LLC (100%)
2017 6 343 1 RIVER ROCK ENERGY LLC (100%)
2017 7 382 1 RIVER ROCK ENERGY LLC (100%)
2017 8 416 1 RIVER ROCK ENERGY LLC (100%)
2017 9 421 1 RIVER ROCK ENERGY LLC (100%)
2017 10 437 1 RIVER ROCK ENERGY LLC (100%)
2017 11 421 1 RIVER ROCK ENERGY LLC (100%)
2017 12 435 1 RIVER ROCK ENERGY LLC (100%)
2018 1 431 1 RIVER ROCK ENERGY LLC (100%)
2018 2 367 1 RIVER ROCK ENERGY LLC (100%)
2018 3 428 1 RIVER ROCK ENERGY LLC (100%)
2018 4 412 1 RIVER ROCK ENERGY LLC (100%)
2018 5 412 1 RIVER ROCK ENERGY LLC (100%)
2018 6 343 1 RIVER ROCK ENERGY LLC (100%)
2018 7 413 1 RIVER ROCK ENERGY LLC (100%)
2018 8 339 1 RIVER ROCK ENERGY LLC (100%)
2018 9 337 1 RIVER ROCK ENERGY LLC (100%)
2018 10 432 1 RIVER ROCK ENERGY LLC (100%)
2018 11 358 1 RIVER ROCK ENERGY LLC (100%)
2018 12 412 1 RIVER ROCK ENERGY LLC (100%)
2019 1 368 1 RIVER ROCK ENERGY LLC (100%)
2019 2 374 1 RIVER ROCK ENERGY LLC (100%)
2019 3 419 1 RIVER ROCK ENERGY LLC (100%)
2019 4 391 1 RIVER ROCK ENERGY LLC (100%)
2019 5 436 1 RIVER ROCK ENERGY LLC (100%)
2019 6 402 1 RIVER ROCK ENERGY LLC (100%)
2019 7 415 1 RIVER ROCK ENERGY LLC (100%)
2019 8 427 1 RIVER ROCK ENERGY LLC (100%)
2019 9 413 1 RIVER ROCK ENERGY LLC (100%)
2019 10 427 1 RIVER ROCK ENERGY LLC (100%)
2019 11 313 1 RIVER ROCK ENERGY LLC (100%)
2019 12 416 1 RIVER ROCK ENERGY LLC (100%)
2020 1 349 1 RIVER ROCK ENERGY LLC (100%)
2020 2 297 1 RIVER ROCK ENERGY LLC (100%)
2020 3 285 1 RIVER ROCK ENERGY LLC (100%)
2020 4 280 1 RIVER ROCK ENERGY LLC (100%)
2020 5 274 1 RIVER ROCK ENERGY LLC (100%)
2020 6 271 1 RIVER ROCK ENERGY LLC (100%)
2020 7 269 1 RIVER ROCK ENERGY LLC (100%)
2020 8 285 1 RIVER ROCK ENERGY LLC (100%)
2020 9 315 1 RIVER ROCK ENERGY LLC (100%)
2020 10 349 1 RIVER ROCK ENERGY LLC (100%)
2020 11 334 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 2 301 1 RIVER ROCK ENERGY LLC (100%)
2021 3 343 1 RIVER ROCK ENERGY LLC (100%)
2021 4 343 1 RIVER ROCK ENERGY LLC (100%)
2021 5 364 1 RIVER ROCK ENERGY LLC (100%)
2021 6 348 1 RIVER ROCK ENERGY LLC (100%)
2021 7 360 1 RIVER ROCK ENERGY LLC (100%)
2021 8 371 1 RIVER ROCK ENERGY LLC (100%)
2021 9 349 1 RIVER ROCK ENERGY LLC (100%)
2021 10 372 1 RIVER ROCK ENERGY LLC (100%)
2021 11 352 1 RIVER ROCK ENERGY LLC (100%)
2021 12 352 1 RIVER ROCK ENERGY LLC (100%)
2022 1 344 1 RIVER ROCK ENERGY LLC (100%)
2022 2 316 1 RIVER ROCK ENERGY LLC (100%)
2022 3 368 1 RIVER ROCK ENERGY LLC (100%)
2022 4 357 1 RIVER ROCK ENERGY LLC (100%)
2022 5 370 1 RIVER ROCK ENERGY LLC (100%)
2022 6 364 1 RIVER ROCK ENERGY LLC (100%)
2022 7 352 1 RIVER ROCK ENERGY LLC (100%)
2022 8 358 1 RIVER ROCK ENERGY LLC (100%)
2022 9 351 1 RIVER ROCK ENERGY LLC (100%)
2022 10 356 1 RIVER ROCK ENERGY LLC (100%)
2022 11 341 1 RIVER ROCK ENERGY LLC (100%)
2022 12 334 1 RIVER ROCK ENERGY LLC (100%)
2023 1 329 1 RIVER ROCK ENERGY LLC (100%)
2023 2 306 1 RIVER ROCK ENERGY LLC (100%)
2023 3 342 1 RIVER ROCK ENERGY LLC (100%)
2023 4 330 1 RIVER ROCK ENERGY LLC (100%)
2023 5 341 1 RIVER ROCK ENERGY LLC (100%)
2023 6 180 1 RIVER ROCK ENERGY LLC (100%)
2023 7 183 1 RIVER ROCK ENERGY LLC (100%)
2023 8 167 1 RIVER ROCK ENERGY LLC (100%)
2023 9 158 1 RIVER ROCK ENERGY LLC (100%)
2023 10 154 1 RIVER ROCK ENERGY LLC (100%)
2023 11 140 1 RIVER ROCK ENERGY LLC (100%)
2023 12 237 1 RIVER ROCK ENERGY LLC (100%)
2024 1 239 1 RIVER ROCK ENERGY LLC (100%)
2024 2 248 1 RIVER ROCK ENERGY LLC (100%)
2024 3 262 1 RIVER ROCK ENERGY LLC (100%)
2024 4 249 1 RIVER ROCK ENERGY LLC (100%)
2024 5 246 1 RIVER ROCK ENERGY LLC (100%)
2024 6 235 1 RIVER ROCK ENERGY LLC (100%)
2024 7 226 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.