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Yearly and monthly production

UNION CENT 1-1 Lease
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Lease: UNION CENT 1-1
Operator: River Rock Operating, LLC
Location: T28S, R16E, Sec. 1
Cumulative Production: 75707 mcf (from 2008 to 2019)
KS Dept. of Revenue Lease Code: 230575
KS Dept. of Revenue Lease Name: UNION CENT 1-1
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Cherokee Basin Coal Area
County: Wilson
Producing Zone:
Well Data (may be an incomplete list):
T28S R16E, Sec. 1, SW NE SE
Lease: Union Central Life Ins. 1-28-16-1
Operator: Quest Cherokee, LLC
Current Operator: River Rock Operating, LLC
API Number: 15-205-27526

Data are received monthly from the Kansas Department of Revenue.



Annual Gas Production, (mcf)

Year Production Wells
Production Plots

2008 6,161 1
2009 13,752 1
2010 14,206 1
2011 11,977 1
2012 8,766 1
2013 4,770 1
2014 4,422 1
2015 4,530 1
2016 3,813 1
2017 1,702 1
2018 1,269 1
2019 339 1
Reported through 9-2019.
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 1 368 1 PostRock Midcontinent Production LLC (100%)
2014 2 332 1 PostRock Midcontinent Production LLC (100%)
2014 3 345 1 PostRock Midcontinent Production LLC (100%)
2014 4 342 1 PostRock Midcontinent Production LLC (100%)
2014 5 353 1 PostRock Midcontinent Production LLC (100%)
2014 6 370 1 PostRock Midcontinent Production LLC (100%)
2014 7 380 1 PostRock Midcontinent Production LLC (100%)
2014 8 372 1 PostRock Midcontinent Production LLC (100%)
2014 9 356 1 PostRock Midcontinent Production LLC (100%)
2014 10 401 1 PostRock Midcontinent Production LLC (100%)
2014 11 387 1 PostRock Midcontinent Production LLC (100%)
2014 12 416 1 PostRock Midcontinent Production LLC (100%)
2015 1 469 1 PostRock Midcontinent Production LLC (100%)
2015 2 427 1 PostRock Midcontinent Production LLC (100%)
2015 3 418 1 PostRock Midcontinent Production LLC (100%)
2015 4 383 1 PostRock Midcontinent Production LLC (100%)
2015 5 404 1 PostRock Midcontinent Production LLC (100%)
2015 6 358 1 PostRock Midcontinent Production LLC (100%)
2015 7 383 1 PostRock Midcontinent Production LLC (100%)
2015 8 342 1 PostRock Midcontinent Production LLC (100%)
2015 9 329 1 PostRock Midcontinent Production LLC (100%)
2015 10 326 1 PostRock Midcontinent Production LLC (100%)
2015 11 341 1 PostRock Midcontinent Production LLC (100%)
2015 12 350 1 PostRock Midcontinent Production LLC (100%)
2016 1 379 1 PostRock Midcontinent Production LLC (100%)
2016 2 362 1 PostRock Midcontinent Production LLC (100%)
2016 3 394 1 PostRock Midcontinent Production LLC (100%)
2016 4 388 1 PostRock Midcontinent Production LLC (100%)
2016 5 364 1 PostRock Midcontinent Production LLC (100%)
2016 6 281 1 RIVER ROCK ENERGY LLC (100%)
2016 7 231 1 RIVER ROCK ENERGY LLC (100%)
2016 8 256 1 RIVER ROCK ENERGY LLC (100%)
2016 9 426 1 RIVER ROCK ENERGY LLC (100%)
2016 10 392 1 RIVER ROCK ENERGY LLC (100%)
2016 11 328 1 RIVER ROCK ENERGY LLC (100%)
2016 12 12 1 RIVER ROCK ENERGY LLC (100%)
2017 1 14 1 RIVER ROCK ENERGY LLC (100%)
2017 3 12 1 RIVER ROCK ENERGY LLC (100%)
2017 4 287 1 RIVER ROCK ENERGY LLC (100%)
2017 5 305 1 RIVER ROCK ENERGY LLC (100%)
2017 6 296 1 RIVER ROCK ENERGY LLC (100%)
2017 7 281 1 RIVER ROCK ENERGY LLC (100%)
2017 8 164 1 RIVER ROCK ENERGY LLC (100%)
2017 9 120 1 RIVER ROCK ENERGY LLC (100%)
2017 10 98 1 RIVER ROCK ENERGY LLC (100%)
2017 11 80 1 RIVER ROCK ENERGY LLC (100%)
2017 12 45 1 RIVER ROCK ENERGY LLC (100%)
2018 1 85 1 RIVER ROCK ENERGY LLC (100%)
2018 2 233 1 RIVER ROCK ENERGY LLC (100%)
2018 3 307 1 RIVER ROCK ENERGY LLC (100%)
2018 4 213 1 RIVER ROCK ENERGY LLC (100%)
2018 5 119 1 RIVER ROCK ENERGY LLC (100%)
2018 6 76 1 RIVER ROCK ENERGY LLC (100%)
2018 7 59 1 RIVER ROCK ENERGY LLC (100%)
2018 8 44 1 RIVER ROCK ENERGY LLC (100%)
2018 9 36 1 RIVER ROCK ENERGY LLC (100%)
2018 10 37 1 RIVER ROCK ENERGY LLC (100%)
2018 11 30 1 RIVER ROCK ENERGY LLC (100%)
2018 12 30 1 RIVER ROCK ENERGY LLC (100%)
2019 1 28 1 RIVER ROCK ENERGY LLC (100%)
2019 2 29 1 RIVER ROCK ENERGY LLC (100%)
2019 3 44 1 RIVER ROCK ENERGY LLC (100%)
2019 4 46 1 RIVER ROCK ENERGY LLC (100%)
2019 5 41 1 RIVER ROCK ENERGY LLC (100%)
2019 6 44 1 RIVER ROCK ENERGY LLC (100%)
2019 7 44 1 RIVER ROCK ENERGY LLC (100%)
2019 8 40 1 RIVER ROCK ENERGY LLC (100%)
2019 9 23 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.