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Yearly and monthly production

Carlson, David L. 8-1 Lease 		Save To File
Lease: Carlson, David L. 8-1
Operator: River Rock Operating, LLC
Location: T28S, R17E, Sec. 8
Cumulative Production: 175151 mcf (from 2006 to 2020)
KS Dept. of Revenue Lease Code: 227878
KS Dept. of Revenue Lease Name: CARLSON,D. 8-1
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 R17E, Sec. 8, SW NE SE SE
Lease: Carlson, David L. 8-1
Operator: Quest Cherokee, LLC
Current Operator: River Rock Operating, LLC
API Number: 15-205-25710

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

2006 521 1
2007 14,406 1
2008 40,437 1
2009 32,097 1
2010 23,552 1
2011 20,397 1
2012 13,374 1
2013 274 1
2014 3,576 1
2015 7,799 1
2016 4,212 1
2017 1,896 1
2018 5,829 1
2019 5,799 1
2020 982 1
Reported through 6-2020.
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 7 69 1 PostRock Midcontinent Production LLC (100%)
2014 8 389 1 PostRock Midcontinent Production LLC (100%)
2014 9 818 1 PostRock Midcontinent Production LLC (100%)
2014 10 843 1 PostRock Midcontinent Production LLC (100%)
2014 11 539 1 PostRock Midcontinent Production LLC (100%)
2014 12 918 1 PostRock Midcontinent Production LLC (100%)
2015 1 867 1 PostRock Midcontinent Production LLC (100%)
2015 2 717 1 PostRock Midcontinent Production LLC (100%)
2015 3 718 1 PostRock Midcontinent Production LLC (100%)
2015 4 672 1 PostRock Midcontinent Production LLC (100%)
2015 5 686 1 PostRock Midcontinent Production LLC (100%)
2015 6 645 1 PostRock Midcontinent Production LLC (100%)
2015 7 627 1 PostRock Midcontinent Production LLC (100%)
2015 8 525 1 PostRock Midcontinent Production LLC (100%)
2015 9 582 1 PostRock Midcontinent Production LLC (100%)
2015 10 602 1 PostRock Midcontinent Production LLC (100%)
2015 11 589 1 PostRock Midcontinent Production LLC (100%)
2015 12 569 1 PostRock Midcontinent Production LLC (100%)
2016 1 569 1 PostRock Midcontinent Production LLC (100%)
2016 2 549 1 PostRock Midcontinent Production LLC (100%)
2016 3 575 1 PostRock Midcontinent Production LLC (100%)
2016 4 557 1 PostRock Midcontinent Production LLC (100%)
2016 5 577 1 PostRock Midcontinent Production LLC (100%)
2016 6 579 1 RIVER ROCK ENERGY LLC (100%)
2016 7 426 1 RIVER ROCK ENERGY LLC (100%)
2016 8 165 1 RIVER ROCK ENERGY LLC (100%)
2016 9 106 1 RIVER ROCK ENERGY LLC (100%)
2016 10 82 1 RIVER ROCK ENERGY LLC (100%)
2016 11 27 1 RIVER ROCK ENERGY LLC (100%)
2017 5 30 1 RIVER ROCK ENERGY LLC (100%)
2017 8 2 1 RIVER ROCK ENERGY LLC (100%)
2017 9 159 1 RIVER ROCK ENERGY LLC (100%)
2017 10 580 1 RIVER ROCK ENERGY LLC (100%)
2017 11 555 1 RIVER ROCK ENERGY LLC (100%)
2017 12 570 1 RIVER ROCK ENERGY LLC (100%)
2018 1 477 1 RIVER ROCK ENERGY LLC (100%)
2018 2 511 1 RIVER ROCK ENERGY LLC (100%)
2018 3 572 1 RIVER ROCK ENERGY LLC (100%)
2018 4 472 1 RIVER ROCK ENERGY LLC (100%)
2018 5 449 1 RIVER ROCK ENERGY LLC (100%)
2018 6 422 1 RIVER ROCK ENERGY LLC (100%)
2018 7 464 1 RIVER ROCK ENERGY LLC (100%)
2018 8 474 1 RIVER ROCK ENERGY LLC (100%)
2018 9 485 1 RIVER ROCK ENERGY LLC (100%)
2018 10 510 1 RIVER ROCK ENERGY LLC (100%)
2018 11 490 1 RIVER ROCK ENERGY LLC (100%)
2018 12 503 1 RIVER ROCK ENERGY LLC (100%)
2019 1 489 1 RIVER ROCK ENERGY LLC (100%)
2019 2 438 1 RIVER ROCK ENERGY LLC (100%)
2019 3 485 1 RIVER ROCK ENERGY LLC (100%)
2019 4 472 1 RIVER ROCK ENERGY LLC (100%)
2019 5 466 1 RIVER ROCK ENERGY LLC (100%)
2019 6 503 1 RIVER ROCK ENERGY LLC (100%)
2019 7 521 1 RIVER ROCK ENERGY LLC (100%)
2019 8 512 1 RIVER ROCK ENERGY LLC (100%)
2019 9 484 1 RIVER ROCK ENERGY LLC (100%)
2019 10 484 1 RIVER ROCK ENERGY LLC (100%)
2019 11 474 1 RIVER ROCK ENERGY LLC (100%)
2019 12 471 1 RIVER ROCK ENERGY LLC (100%)
2020 1 407 1 RIVER ROCK ENERGY LLC (100%)
2020 2 318 1 RIVER ROCK ENERGY LLC (100%)
2020 3 137 1 RIVER ROCK ENERGY LLC (100%)
2020 4 79 1 RIVER ROCK ENERGY LLC (100%)
2020 5 38 1 RIVER ROCK ENERGY LLC (100%)
2020 6 3 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.