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Yearly and monthly production

Phillips, Calvin D. 18-1 Lease 		Save To File
Lease: Phillips, Calvin D. 18-1
Operator: River Rock Operating, LLC
Location: T31S, R18E, Sec. 18
Cumulative Production: 79739 mcf (from 2005 to 2021)
KS Dept. of Revenue Lease Code: 225750
KS Dept. of Revenue Lease Name: PHILLIPS,C.18-1
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. 18, SE NW NE NE
Lease: Phillips, Calvin D. 1-18
Operator: Quest Cherokee, LLC
Current Operator: River Rock Operating, LLC
API Number: 15-099-23678

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

2005 4,199 1
2006 12,680 1
2007 9,084 1
2008 7,997 1
2009 7,069 1
2010 6,234 1
2011 5,338 1
2012 4,707 1
2013 4,098 1
2014 3,266 1
2015 2,953 1
2016 1,893 1
2017 2,451 1
2018 2,987 1
2019 3,048 1
2020 1,484 1
2021 251 1
Reported through 4-2021.
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 1 301 1 PostRock Midcontinent Production LLC (100%)
2014 2 259 1 PostRock Midcontinent Production LLC (100%)
2014 3 300 1 PostRock Midcontinent Production LLC (100%)
2014 4 284 1 PostRock Midcontinent Production LLC (100%)
2014 5 271 1 PostRock Midcontinent Production LLC (100%)
2014 6 269 1 PostRock Midcontinent Production LLC (100%)
2014 7 272 1 PostRock Midcontinent Production LLC (100%)
2014 8 265 1 PostRock Midcontinent Production LLC (100%)
2014 9 265 1 PostRock Midcontinent Production LLC (100%)
2014 10 258 1 PostRock Midcontinent Production LLC (100%)
2014 11 237 1 PostRock Midcontinent Production LLC (100%)
2014 12 285 1 PostRock Midcontinent Production LLC (100%)
2015 1 312 1 PostRock Midcontinent Production LLC (100%)
2015 2 274 1 PostRock Midcontinent Production LLC (100%)
2015 3 278 1 PostRock Midcontinent Production LLC (100%)
2015 4 273 1 PostRock Midcontinent Production LLC (100%)
2015 5 264 1 PostRock Midcontinent Production LLC (100%)
2015 6 244 1 PostRock Midcontinent Production LLC (100%)
2015 7 212 1 PostRock Midcontinent Production LLC (100%)
2015 8 225 1 PostRock Midcontinent Production LLC (100%)
2015 9 232 1 PostRock Midcontinent Production LLC (100%)
2015 10 223 1 PostRock Midcontinent Production LLC (100%)
2015 11 201 1 PostRock Midcontinent Production LLC (100%)
2015 12 215 1 PostRock Midcontinent Production LLC (100%)
2016 1 222 1 PostRock Midcontinent Production LLC (100%)
2016 2 227 1 PostRock Midcontinent Production LLC (100%)
2016 3 249 1 PostRock Midcontinent Production LLC (100%)
2016 4 232 1 PostRock Midcontinent Production LLC (100%)
2016 5 120 1 PostRock Midcontinent Production LLC (100%)
2016 6 97 1 RIVER ROCK ENERGY LLC (100%)
2016 7 69 1 RIVER ROCK ENERGY LLC (100%)
2016 8 84 1 RIVER ROCK ENERGY LLC (100%)
2016 9 86 1 RIVER ROCK ENERGY LLC (100%)
2016 10 89 1 RIVER ROCK ENERGY LLC (100%)
2016 11 157 1 RIVER ROCK ENERGY LLC (100%)
2016 12 261 1 RIVER ROCK ENERGY LLC (100%)
2017 1 266 1 RIVER ROCK ENERGY LLC (100%)
2017 2 242 1 RIVER ROCK ENERGY LLC (100%)
2017 4 3 1 RIVER ROCK ENERGY LLC (100%)
2017 5 49 1 RIVER ROCK ENERGY LLC (100%)
2017 6 195 1 RIVER ROCK ENERGY LLC (100%)
2017 7 288 1 RIVER ROCK ENERGY LLC (100%)
2017 8 286 1 RIVER ROCK ENERGY LLC (100%)
2017 9 274 1 RIVER ROCK ENERGY LLC (100%)
2017 10 285 1 RIVER ROCK ENERGY LLC (100%)
2017 11 275 1 RIVER ROCK ENERGY LLC (100%)
2017 12 288 1 RIVER ROCK ENERGY LLC (100%)
2018 1 286 1 RIVER ROCK ENERGY LLC (100%)
2018 2 270 1 RIVER ROCK ENERGY LLC (100%)
2018 3 268 1 RIVER ROCK ENERGY LLC (100%)
2018 4 70 1 RIVER ROCK ENERGY LLC (100%)
2018 5 284 1 RIVER ROCK ENERGY LLC (100%)
2018 6 249 1 RIVER ROCK ENERGY LLC (100%)
2018 7 265 1 RIVER ROCK ENERGY LLC (100%)
2018 8 271 1 RIVER ROCK ENERGY LLC (100%)
2018 9 263 1 RIVER ROCK ENERGY LLC (100%)
2018 10 265 1 RIVER ROCK ENERGY LLC (100%)
2018 11 247 1 RIVER ROCK ENERGY LLC (100%)
2018 12 249 1 RIVER ROCK ENERGY LLC (100%)
2019 1 255 1 RIVER ROCK ENERGY LLC (100%)
2019 2 194 1 RIVER ROCK ENERGY LLC (100%)
2019 3 260 1 RIVER ROCK ENERGY LLC (100%)
2019 4 268 1 RIVER ROCK ENERGY LLC (100%)
2019 5 280 1 RIVER ROCK ENERGY LLC (100%)
2019 6 267 1 RIVER ROCK ENERGY LLC (100%)
2019 7 281 1 RIVER ROCK ENERGY LLC (100%)
2019 8 282 1 RIVER ROCK ENERGY LLC (100%)
2019 9 253 1 RIVER ROCK ENERGY LLC (100%)
2019 10 243 1 RIVER ROCK ENERGY LLC (100%)
2019 11 227 1 RIVER ROCK ENERGY LLC (100%)
2019 12 238 1 RIVER ROCK ENERGY LLC (100%)
2020 1 26 1 RIVER ROCK ENERGY LLC (100%)
2020 4 1 1 RIVER ROCK ENERGY LLC (100%)
2020 5 3 1 RIVER ROCK ENERGY LLC (100%)
2020 6 35 1 RIVER ROCK ENERGY LLC (100%)
2020 7 280 1 RIVER ROCK ENERGY LLC (100%)
2020 8 248 1 RIVER ROCK ENERGY LLC (100%)
2020 9 224 1 RIVER ROCK ENERGY LLC (100%)
2020 10 225 1 RIVER ROCK ENERGY LLC (100%)
2020 11 219 1 RIVER ROCK ENERGY LLC (100%)
2020 12 223 1 RIVER ROCK ENERGY LLC (100%)
2021 1 197 1 RIVER ROCK ENERGY LLC (100%)
2021 2 20 1 RIVER ROCK ENERGY LLC (100%)
2021 3 28 1 RIVER ROCK ENERGY LLC (100%)
2021 4 6 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.