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Yearly and monthly production

Chapman, William F. 1-7 Lease
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Lease: Chapman, William F. 1-7
Operator: River Rock Operating, LLC
Location: T32S, R19E, Sec. 7
Cumulative Production: 115596 mcf (from 2006 to 2024)
KS Dept. of Revenue Lease Code: 228264
KS Dept. of Revenue Lease Name: CHAPMAN,W. 7-1
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):
T32S R19E, Sec. 7, SE NE NW NE
Lease: Chapman, William F. 1-7
Operator: Quest Cherokee, LLC
Current Operator: River Rock Operating, LLC
API Number: 15-099-23473

Data are received monthly from the Kansas Department of Revenue.



Annual Gas Production, (mcf)

Year Production Wells
Production Plots

2006 212 1
2007 21,533 1
2008 21,344 1
2009 11,481 1
2010 8,617 1
2011 6,627 1
2012 5,748 1
2013 4,274 1
2014 4,358 1
2015 3,547 1
2016 3,719 1
2017 4,212 1
2018 3,301 1
2019 2,986 1
2020 3,067 1
2021 3,205 1
2022 2,671 1
2023 2,966 1
2024 1,728 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 1 376 1 PostRock Midcontinent Production LLC (100%)
2014 2 392 1 PostRock Midcontinent Production LLC (100%)
2014 3 449 1 PostRock Midcontinent Production LLC (100%)
2014 4 442 1 PostRock Midcontinent Production LLC (100%)
2014 5 408 1 PostRock Midcontinent Production LLC (100%)
2014 6 362 1 PostRock Midcontinent Production LLC (100%)
2014 7 322 1 PostRock Midcontinent Production LLC (100%)
2014 8 329 1 PostRock Midcontinent Production LLC (100%)
2014 9 281 1 PostRock Midcontinent Production LLC (100%)
2014 10 289 1 PostRock Midcontinent Production LLC (100%)
2014 11 345 1 PostRock Midcontinent Production LLC (100%)
2014 12 363 1 PostRock Midcontinent Production LLC (100%)
2015 1 352 1 PostRock Midcontinent Production LLC (100%)
2015 2 240 1 PostRock Midcontinent Production LLC (100%)
2015 3 304 1 PostRock Midcontinent Production LLC (100%)
2015 4 351 1 PostRock Midcontinent Production LLC (100%)
2015 5 354 1 PostRock Midcontinent Production LLC (100%)
2015 6 223 1 PostRock Midcontinent Production LLC (100%)
2015 7 148 1 PostRock Midcontinent Production LLC (100%)
2015 8 276 1 PostRock Midcontinent Production LLC (100%)
2015 9 310 1 PostRock Midcontinent Production LLC (100%)
2015 10 335 1 PostRock Midcontinent Production LLC (100%)
2015 11 316 1 PostRock Midcontinent Production LLC (100%)
2015 12 338 1 PostRock Midcontinent Production LLC (100%)
2016 1 340 1 PostRock Midcontinent Production LLC (100%)
2016 2 322 1 PostRock Midcontinent Production LLC (100%)
2016 3 325 1 PostRock Midcontinent Production LLC (100%)
2016 4 313 1 PostRock Midcontinent Production LLC (100%)
2016 5 325 1 PostRock Midcontinent Production LLC (100%)
2016 6 364 1 RIVER ROCK ENERGY LLC (100%)
2016 7 361 1 RIVER ROCK ENERGY LLC (100%)
2016 8 97 1 RIVER ROCK ENERGY LLC (100%)
2016 9 176 1 RIVER ROCK ENERGY LLC (100%)
2016 10 339 1 RIVER ROCK ENERGY LLC (100%)
2016 11 375 1 RIVER ROCK ENERGY LLC (100%)
2016 12 382 1 RIVER ROCK ENERGY LLC (100%)
2017 1 381 1 RIVER ROCK ENERGY LLC (100%)
2017 2 332 1 RIVER ROCK ENERGY LLC (100%)
2017 3 372 1 RIVER ROCK ENERGY LLC (100%)
2017 4 357 1 RIVER ROCK ENERGY LLC (100%)
2017 5 366 1 RIVER ROCK ENERGY LLC (100%)
2017 6 377 1 RIVER ROCK ENERGY LLC (100%)
2017 7 398 1 RIVER ROCK ENERGY LLC (100%)
2017 8 370 1 RIVER ROCK ENERGY LLC (100%)
2017 9 313 1 RIVER ROCK ENERGY LLC (100%)
2017 10 322 1 RIVER ROCK ENERGY LLC (100%)
2017 11 309 1 RIVER ROCK ENERGY LLC (100%)
2017 12 315 1 RIVER ROCK ENERGY LLC (100%)
2018 1 316 1 RIVER ROCK ENERGY LLC (100%)
2018 2 281 1 RIVER ROCK ENERGY LLC (100%)
2018 3 318 1 RIVER ROCK ENERGY LLC (100%)
2018 4 299 1 RIVER ROCK ENERGY LLC (100%)
2018 5 273 1 RIVER ROCK ENERGY LLC (100%)
2018 6 184 1 RIVER ROCK ENERGY LLC (100%)
2018 7 267 1 RIVER ROCK ENERGY LLC (100%)
2018 8 256 1 RIVER ROCK ENERGY LLC (100%)
2018 9 237 1 RIVER ROCK ENERGY LLC (100%)
2018 10 287 1 RIVER ROCK ENERGY LLC (100%)
2018 11 281 1 RIVER ROCK ENERGY LLC (100%)
2018 12 302 1 RIVER ROCK ENERGY LLC (100%)
2019 1 294 1 RIVER ROCK ENERGY LLC (100%)
2019 2 248 1 RIVER ROCK ENERGY LLC (100%)
2019 3 93 1 RIVER ROCK ENERGY LLC (100%)
2019 4 212 1 RIVER ROCK ENERGY LLC (100%)
2019 5 268 1 RIVER ROCK ENERGY LLC (100%)
2019 6 277 1 RIVER ROCK ENERGY LLC (100%)
2019 7 278 1 RIVER ROCK ENERGY LLC (100%)
2019 8 279 1 RIVER ROCK ENERGY LLC (100%)
2019 9 263 1 RIVER ROCK ENERGY LLC (100%)
2019 10 261 1 RIVER ROCK ENERGY LLC (100%)
2019 11 254 1 RIVER ROCK ENERGY LLC (100%)
2019 12 259 1 RIVER ROCK ENERGY LLC (100%)
2020 1 236 1 RIVER ROCK ENERGY LLC (100%)
2020 2 234 1 RIVER ROCK ENERGY LLC (100%)
2020 3 275 1 RIVER ROCK ENERGY LLC (100%)
2020 4 252 1 RIVER ROCK ENERGY LLC (100%)
2020 5 236 1 RIVER ROCK ENERGY LLC (100%)
2020 6 250 1 RIVER ROCK ENERGY LLC (100%)
2020 7 246 1 RIVER ROCK ENERGY LLC (100%)
2020 8 249 1 RIVER ROCK ENERGY LLC (100%)
2020 9 242 1 RIVER ROCK ENERGY LLC (100%)
2020 10 259 1 RIVER ROCK ENERGY LLC (100%)
2020 11 288 1 RIVER ROCK ENERGY LLC (100%)
2020 12 300 1 RIVER ROCK ENERGY LLC (100%)
2021 1 282 1 RIVER ROCK ENERGY LLC (100%)
2021 2 214 1 RIVER ROCK ENERGY LLC (100%)
2021 3 241 1 RIVER ROCK ENERGY LLC (100%)
2021 4 261 1 RIVER ROCK ENERGY LLC (100%)
2021 5 305 1 RIVER ROCK ENERGY LLC (100%)
2021 6 279 1 RIVER ROCK ENERGY LLC (100%)
2021 7 278 1 RIVER ROCK ENERGY LLC (100%)
2021 8 270 1 RIVER ROCK ENERGY LLC (100%)
2021 9 266 1 RIVER ROCK ENERGY LLC (100%)
2021 10 278 1 RIVER ROCK ENERGY LLC (100%)
2021 11 263 1 RIVER ROCK ENERGY LLC (100%)
2021 12 268 1 RIVER ROCK ENERGY LLC (100%)
2022 1 253 1 RIVER ROCK ENERGY LLC (100%)
2022 2 237 1 RIVER ROCK ENERGY LLC (100%)
2022 3 255 1 RIVER ROCK ENERGY LLC (100%)
2022 4 253 1 RIVER ROCK ENERGY LLC (100%)
2022 5 252 1 RIVER ROCK ENERGY LLC (100%)
2022 6 187 1 RIVER ROCK ENERGY LLC (100%)
2022 7 94 1 RIVER ROCK ENERGY LLC (100%)
2022 8 132 1 RIVER ROCK ENERGY LLC (100%)
2022 9 241 1 RIVER ROCK ENERGY LLC (100%)
2022 10 253 1 RIVER ROCK ENERGY LLC (100%)
2022 11 255 1 RIVER ROCK ENERGY LLC (100%)
2022 12 259 1 RIVER ROCK ENERGY LLC (100%)
2023 1 267 1 RIVER ROCK ENERGY LLC (100%)
2023 2 231 1 RIVER ROCK ENERGY LLC (100%)
2023 3 258 1 RIVER ROCK ENERGY LLC (100%)
2023 4 127 1 RIVER ROCK ENERGY LLC (100%)
2023 5 230 1 RIVER ROCK ENERGY LLC (100%)
2023 6 271 1 RIVER ROCK ENERGY LLC (100%)
2023 7 278 1 RIVER ROCK ENERGY LLC (100%)
2023 8 282 1 RIVER ROCK ENERGY LLC (100%)
2023 9 278 1 RIVER ROCK ENERGY LLC (100%)
2023 10 275 1 RIVER ROCK ENERGY LLC (100%)
2023 11 259 1 RIVER ROCK ENERGY LLC (100%)
2023 12 210 1 RIVER ROCK ENERGY LLC (100%)
2024 1 96 1 RIVER ROCK ENERGY LLC (100%)
2024 2 207 1 RIVER ROCK ENERGY LLC (100%)
2024 3 263 1 RIVER ROCK ENERGY LLC (100%)
2024 4 281 1 RIVER ROCK ENERGY LLC (100%)
2024 5 303 1 RIVER ROCK ENERGY LLC (100%)
2024 6 286 1 RIVER ROCK ENERGY LLC (100%)
2024 7 292 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.