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Yearly and monthly production

UMBARGER,P.31-1 Lease
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Lease: UMBARGER,P.31-1
Operator: River Rock Operating, LLC
Location: T28S, R18E, Sec. 31
Cumulative Production: 88319 mcf (from 2006 to 2024)
KS Dept. of Revenue Lease Code: 226992
KS Dept. of Revenue Lease Name: UMBARGER,P.31-1
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. 31, NW SE NE SW
Lease: UMBARGER, PHILIP W. 31-1
Operator: Quest Cherokee, LLC
Current Operator: River Rock Operating, LLC
API Number: 15-133-26423

Data are received monthly from the Kansas Department of Revenue.



Annual Gas Production, (mcf)

Year Production Wells
Production Plots

2006 10,115 1
2007 9,287 1
2008 7,352 1
2009 6,229 1
2010 5,611 1
2011 5,974 1
2012 5,062 1
2013 4,614 1
2014 3,878 1
2015 3,339 1
2016 3,802 1
2017 3,628 1
2018 3,481 1
2019 2,413 1
2020 3,185 1
2021 2,976 1
2022 3,023 1
2023 2,641 1
2024 1,709 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 1 397 1 PostRock Midcontinent Production LLC (100%)
2014 2 307 1 PostRock Midcontinent Production LLC (100%)
2014 3 359 1 PostRock Midcontinent Production LLC (100%)
2014 4 346 1 PostRock Midcontinent Production LLC (100%)
2014 5 360 1 PostRock Midcontinent Production LLC (100%)
2014 6 347 1 PostRock Midcontinent Production LLC (100%)
2014 7 353 1 PostRock Midcontinent Production LLC (100%)
2014 8 319 1 PostRock Midcontinent Production LLC (100%)
2014 9 295 1 PostRock Midcontinent Production LLC (100%)
2014 10 286 1 PostRock Midcontinent Production LLC (100%)
2014 11 181 1 PostRock Midcontinent Production LLC (100%)
2014 12 328 1 PostRock Midcontinent Production LLC (100%)
2015 1 338 1 PostRock Midcontinent Production LLC (100%)
2015 2 315 1 PostRock Midcontinent Production LLC (100%)
2015 3 318 1 PostRock Midcontinent Production LLC (100%)
2015 4 294 1 PostRock Midcontinent Production LLC (100%)
2015 5 188 1 PostRock Midcontinent Production LLC (100%)
2015 6 331 1 PostRock Midcontinent Production LLC (100%)
2015 7 177 1 PostRock Midcontinent Production LLC (100%)
2015 8 157 1 PostRock Midcontinent Production LLC (100%)
2015 9 267 1 PostRock Midcontinent Production LLC (100%)
2015 10 342 1 PostRock Midcontinent Production LLC (100%)
2015 11 307 1 PostRock Midcontinent Production LLC (100%)
2015 12 305 1 PostRock Midcontinent Production LLC (100%)
2016 1 293 1 PostRock Midcontinent Production LLC (100%)
2016 2 282 1 PostRock Midcontinent Production LLC (100%)
2016 3 304 1 PostRock Midcontinent Production LLC (100%)
2016 4 294 1 PostRock Midcontinent Production LLC (100%)
2016 5 305 1 PostRock Midcontinent Production LLC (100%)
2016 6 353 1 RIVER ROCK ENERGY LLC (100%)
2016 7 341 1 RIVER ROCK ENERGY LLC (100%)
2016 8 337 1 RIVER ROCK ENERGY LLC (100%)
2016 9 324 1 RIVER ROCK ENERGY LLC (100%)
2016 10 333 1 RIVER ROCK ENERGY LLC (100%)
2016 11 315 1 RIVER ROCK ENERGY LLC (100%)
2016 12 321 1 RIVER ROCK ENERGY LLC (100%)
2017 1 311 1 RIVER ROCK ENERGY LLC (100%)
2017 2 292 1 RIVER ROCK ENERGY LLC (100%)
2017 3 322 1 RIVER ROCK ENERGY LLC (100%)
2017 4 314 1 RIVER ROCK ENERGY LLC (100%)
2017 5 324 1 RIVER ROCK ENERGY LLC (100%)
2017 6 319 1 RIVER ROCK ENERGY LLC (100%)
2017 7 329 1 RIVER ROCK ENERGY LLC (100%)
2017 8 313 1 RIVER ROCK ENERGY LLC (100%)
2017 9 284 1 RIVER ROCK ENERGY LLC (100%)
2017 10 242 1 RIVER ROCK ENERGY LLC (100%)
2017 11 294 1 RIVER ROCK ENERGY LLC (100%)
2017 12 284 1 RIVER ROCK ENERGY LLC (100%)
2018 1 267 1 RIVER ROCK ENERGY LLC (100%)
2018 2 281 1 RIVER ROCK ENERGY LLC (100%)
2018 3 307 1 RIVER ROCK ENERGY LLC (100%)
2018 4 281 1 RIVER ROCK ENERGY LLC (100%)
2018 5 296 1 RIVER ROCK ENERGY LLC (100%)
2018 6 287 1 RIVER ROCK ENERGY LLC (100%)
2018 7 304 1 RIVER ROCK ENERGY LLC (100%)
2018 8 306 1 RIVER ROCK ENERGY LLC (100%)
2018 9 292 1 RIVER ROCK ENERGY LLC (100%)
2018 10 298 1 RIVER ROCK ENERGY LLC (100%)
2018 11 280 1 RIVER ROCK ENERGY LLC (100%)
2018 12 282 1 RIVER ROCK ENERGY LLC (100%)
2019 1 285 1 RIVER ROCK ENERGY LLC (100%)
2019 2 221 1 RIVER ROCK ENERGY LLC (100%)
2019 3 275 1 RIVER ROCK ENERGY LLC (100%)
2019 4 289 1 RIVER ROCK ENERGY LLC (100%)
2019 5 282 1 RIVER ROCK ENERGY LLC (100%)
2019 6 240 1 RIVER ROCK ENERGY LLC (100%)
2019 7 146 1 RIVER ROCK ENERGY LLC (100%)
2019 8 129 1 RIVER ROCK ENERGY LLC (100%)
2019 9 119 1 RIVER ROCK ENERGY LLC (100%)
2019 10 120 1 RIVER ROCK ENERGY LLC (100%)
2019 11 111 1 RIVER ROCK ENERGY LLC (100%)
2019 12 196 1 RIVER ROCK ENERGY LLC (100%)
2020 1 257 1 RIVER ROCK ENERGY LLC (100%)
2020 2 240 1 RIVER ROCK ENERGY LLC (100%)
2020 3 266 1 RIVER ROCK ENERGY LLC (100%)
2020 4 267 1 RIVER ROCK ENERGY LLC (100%)
2020 5 290 1 RIVER ROCK ENERGY LLC (100%)
2020 6 271 1 RIVER ROCK ENERGY LLC (100%)
2020 7 272 1 RIVER ROCK ENERGY LLC (100%)
2020 8 270 1 RIVER ROCK ENERGY LLC (100%)
2020 9 264 1 RIVER ROCK ENERGY LLC (100%)
2020 10 269 1 RIVER ROCK ENERGY LLC (100%)
2020 11 258 1 RIVER ROCK ENERGY LLC (100%)
2020 12 261 1 RIVER ROCK ENERGY LLC (100%)
2021 1 258 1 RIVER ROCK ENERGY LLC (100%)
2021 2 185 1 RIVER ROCK ENERGY LLC (100%)
2021 3 286 1 RIVER ROCK ENERGY LLC (100%)
2021 4 252 1 RIVER ROCK ENERGY LLC (100%)
2021 5 235 1 RIVER ROCK ENERGY LLC (100%)
2021 6 207 1 RIVER ROCK ENERGY LLC (100%)
2021 7 264 1 RIVER ROCK ENERGY LLC (100%)
2021 8 257 1 RIVER ROCK ENERGY LLC (100%)
2021 9 257 1 RIVER ROCK ENERGY LLC (100%)
2021 10 265 1 RIVER ROCK ENERGY LLC (100%)
2021 11 249 1 RIVER ROCK ENERGY LLC (100%)
2021 12 261 1 RIVER ROCK ENERGY LLC (100%)
2022 1 247 1 RIVER ROCK ENERGY LLC (100%)
2022 2 232 1 RIVER ROCK ENERGY LLC (100%)
2022 3 266 1 RIVER ROCK ENERGY LLC (100%)
2022 4 258 1 RIVER ROCK ENERGY LLC (100%)
2022 5 265 1 RIVER ROCK ENERGY LLC (100%)
2022 6 255 1 RIVER ROCK ENERGY LLC (100%)
2022 7 263 1 RIVER ROCK ENERGY LLC (100%)
2022 8 269 1 RIVER ROCK ENERGY LLC (100%)
2022 9 250 1 RIVER ROCK ENERGY LLC (100%)
2022 10 259 1 RIVER ROCK ENERGY LLC (100%)
2022 11 244 1 RIVER ROCK ENERGY LLC (100%)
2022 12 215 1 RIVER ROCK ENERGY LLC (100%)
2023 1 238 1 RIVER ROCK ENERGY LLC (100%)
2023 2 178 1 RIVER ROCK ENERGY LLC (100%)
2023 3 128 1 RIVER ROCK ENERGY LLC (100%)
2023 4 124 1 RIVER ROCK ENERGY LLC (100%)
2023 5 223 1 RIVER ROCK ENERGY LLC (100%)
2023 6 244 1 RIVER ROCK ENERGY LLC (100%)
2023 7 256 1 RIVER ROCK ENERGY LLC (100%)
2023 8 252 1 RIVER ROCK ENERGY LLC (100%)
2023 9 247 1 RIVER ROCK ENERGY LLC (100%)
2023 10 255 1 RIVER ROCK ENERGY LLC (100%)
2023 11 246 1 RIVER ROCK ENERGY LLC (100%)
2023 12 250 1 RIVER ROCK ENERGY LLC (100%)
2024 1 224 1 RIVER ROCK ENERGY LLC (100%)
2024 2 238 1 RIVER ROCK ENERGY LLC (100%)
2024 3 251 1 RIVER ROCK ENERGY LLC (100%)
2024 4 246 1 RIVER ROCK ENERGY LLC (100%)
2024 5 255 1 RIVER ROCK ENERGY LLC (100%)
2024 6 243 1 RIVER ROCK ENERGY LLC (100%)
2024 7 252 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.