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Yearly and monthly production

NORTH FOLLMER Lease
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Lease: NORTH FOLLMER
Operator: River Rock Operating, LLC
Location: E2 NE NE T27S, R15E, Sec. 9
Cumulative Production: 202378 mcf (from 1985 to 2024)
KS Dept. of Revenue Lease Code: 212854
KS Dept. of Revenue Lease Name: NORTH FOLLMER_2
View T1 PDF (from KCC)
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Clinesmith
County: Wilson
Producing Zone: Bevier Coal Bed
Well Data (may be an incomplete list):
T27S R15E, Sec. 9, SW SW NE NE
Lease: North Follmer 2
Operator: L & L OIL COMPANY
Current Operator: River Rock Operating, LLC
API Number: 15-205-23649

Data are received monthly from the Kansas Department of Revenue.



Annual Gas Production, (mcf)

Year Production Wells
Production Plots

1985 8,593 1
1986 8,988 1
1987 5,547 1
1988 4,181 1
1989 2,770 1
1990 2,914 1
1991 1,789 1
1992 1,329 1
1993 - -
1994 - -
1995 187 1
1996 1,756 -
1997 8,455 -
1998 12,743 -
1999 13,071 -
2000 10,013 -
2001 8,396 -
2002 4,117 0
2003 3,736 0
2004 2,615 1
2005 1,727 1
2006 1,779 1
2007 8,775 1
2008 10,139 1
2009 7,393 1
2010 5,344 1
2011 4,378 1
2012 4,873 1
2013 4,694 1
2014 1,985 1
2015 6,894 1
2016 9,773 1
2017 8,633 1
2018 7,540 1
2019 5,679 1
2020 2,106 1
2021 1,809 1
2022 3,744 1
2023 2,948 1
2024 965 1
Reported through 4-2024.
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 2 430 1 PostRock Midcontinent Production LLC (100%)
2014 3 559 1 PostRock Midcontinent Production LLC (100%)
2014 4 543 1 PostRock Midcontinent Production LLC (100%)
2014 5 453 1 PostRock Midcontinent Production LLC (100%)
2015 5 876 1 PostRock Midcontinent Production LLC (100%)
2015 6 888 1 PostRock Midcontinent Production LLC (100%)
2015 7 921 1 PostRock Midcontinent Production LLC (100%)
2015 8 890 1 PostRock Midcontinent Production LLC (100%)
2015 9 850 1 PostRock Midcontinent Production LLC (100%)
2015 10 863 1 PostRock Midcontinent Production LLC (100%)
2015 11 812 1 PostRock Midcontinent Production LLC (100%)
2015 12 794 1 PostRock Midcontinent Production LLC (100%)
2016 1 771 1 PostRock Midcontinent Production LLC (100%)
2016 2 676 1 PostRock Midcontinent Production LLC (100%)
2016 3 740 1 PostRock Midcontinent Production LLC (100%)
2016 4 741 1 PostRock Midcontinent Production LLC (100%)
2016 5 774 1 PostRock Midcontinent Production LLC (100%)
2016 6 847 1 RIVER ROCK ENERGY LLC (100%)
2016 7 896 1 RIVER ROCK ENERGY LLC (100%)
2016 8 1004 1 RIVER ROCK ENERGY LLC (100%)
2016 9 917 1 RIVER ROCK ENERGY LLC (100%)
2016 10 840 1 RIVER ROCK ENERGY LLC (100%)
2016 11 766 1 RIVER ROCK ENERGY LLC (100%)
2016 12 801 1 RIVER ROCK ENERGY LLC (100%)
2017 1 786 1 RIVER ROCK ENERGY LLC (100%)
2017 2 734 1 RIVER ROCK ENERGY LLC (100%)
2017 3 780 1 RIVER ROCK ENERGY LLC (100%)
2017 4 752 1 RIVER ROCK ENERGY LLC (100%)
2017 5 789 1 RIVER ROCK ENERGY LLC (100%)
2017 6 767 1 RIVER ROCK ENERGY LLC (100%)
2017 7 774 1 RIVER ROCK ENERGY LLC (100%)
2017 8 762 1 RIVER ROCK ENERGY LLC (100%)
2017 9 738 1 RIVER ROCK ENERGY LLC (100%)
2017 10 746 1 RIVER ROCK ENERGY LLC (100%)
2017 11 515 1 RIVER ROCK ENERGY LLC (100%)
2017 12 490 1 RIVER ROCK ENERGY LLC (100%)
2018 1 681 1 RIVER ROCK ENERGY LLC (100%)
2018 2 652 1 RIVER ROCK ENERGY LLC (100%)
2018 3 724 1 RIVER ROCK ENERGY LLC (100%)
2018 4 674 1 RIVER ROCK ENERGY LLC (100%)
2018 5 689 1 RIVER ROCK ENERGY LLC (100%)
2018 6 654 1 RIVER ROCK ENERGY LLC (100%)
2018 7 641 1 RIVER ROCK ENERGY LLC (100%)
2018 8 625 1 RIVER ROCK ENERGY LLC (100%)
2018 9 599 1 RIVER ROCK ENERGY LLC (100%)
2018 10 563 1 RIVER ROCK ENERGY LLC (100%)
2018 11 528 1 RIVER ROCK ENERGY LLC (100%)
2018 12 510 1 RIVER ROCK ENERGY LLC (100%)
2019 1 482 1 RIVER ROCK ENERGY LLC (100%)
2019 2 435 1 RIVER ROCK ENERGY LLC (100%)
2019 3 481 1 RIVER ROCK ENERGY LLC (100%)
2019 4 462 1 RIVER ROCK ENERGY LLC (100%)
2019 5 474 1 RIVER ROCK ENERGY LLC (100%)
2019 6 476 1 RIVER ROCK ENERGY LLC (100%)
2019 7 489 1 RIVER ROCK ENERGY LLC (100%)
2019 8 480 1 RIVER ROCK ENERGY LLC (100%)
2019 9 460 1 RIVER ROCK ENERGY LLC (100%)
2019 10 479 1 RIVER ROCK ENERGY LLC (100%)
2019 11 459 1 RIVER ROCK ENERGY LLC (100%)
2019 12 502 1 RIVER ROCK ENERGY LLC (100%)
2020 1 481 1 RIVER ROCK ENERGY LLC (100%)
2020 2 431 1 RIVER ROCK ENERGY LLC (100%)
2020 3 461 1 RIVER ROCK ENERGY LLC (100%)
2020 4 439 1 RIVER ROCK ENERGY LLC (100%)
2020 5 47 1 RIVER ROCK ENERGY LLC (100%)
2020 7 44 1 RIVER ROCK ENERGY LLC (100%)
2020 8 203 1 RIVER ROCK ENERGY LLC (100%)
2021 4 209 1 RIVER ROCK ENERGY LLC (100%)
2021 5 213 1 RIVER ROCK ENERGY LLC (100%)
2021 6 237 1 RIVER ROCK ENERGY LLC (100%)
2021 7 298 1 RIVER ROCK ENERGY LLC (100%)
2021 8 248 1 RIVER ROCK ENERGY LLC (100%)
2021 9 146 1 RIVER ROCK ENERGY LLC (100%)
2021 10 164 1 RIVER ROCK ENERGY LLC (100%)
2021 11 146 1 RIVER ROCK ENERGY LLC (100%)
2021 12 148 1 RIVER ROCK ENERGY LLC (100%)
2022 1 138 1 RIVER ROCK ENERGY LLC (100%)
2022 2 137 1 RIVER ROCK ENERGY LLC (100%)
2022 3 237 1 RIVER ROCK ENERGY LLC (100%)
2022 4 385 1 RIVER ROCK ENERGY LLC (100%)
2022 5 492 1 RIVER ROCK ENERGY LLC (100%)
2022 6 486 1 RIVER ROCK ENERGY LLC (100%)
2022 7 423 1 RIVER ROCK ENERGY LLC (100%)
2022 8 340 1 RIVER ROCK ENERGY LLC (100%)
2022 9 294 1 RIVER ROCK ENERGY LLC (100%)
2022 10 299 1 RIVER ROCK ENERGY LLC (100%)
2022 11 277 1 RIVER ROCK ENERGY LLC (100%)
2022 12 236 1 RIVER ROCK ENERGY LLC (100%)
2023 1 255 1 RIVER ROCK ENERGY LLC (100%)
2023 2 231 1 RIVER ROCK ENERGY LLC (100%)
2023 3 261 1 RIVER ROCK ENERGY LLC (100%)
2023 4 253 1 RIVER ROCK ENERGY LLC (100%)
2023 5 253 1 RIVER ROCK ENERGY LLC (100%)
2023 6 239 1 RIVER ROCK ENERGY LLC (100%)
2023 7 236 1 RIVER ROCK ENERGY LLC (100%)
2023 8 241 1 RIVER ROCK ENERGY LLC (100%)
2023 9 239 1 RIVER ROCK ENERGY LLC (100%)
2023 10 247 1 RIVER ROCK ENERGY LLC (100%)
2023 11 245 1 RIVER ROCK ENERGY LLC (100%)
2023 12 248 1 RIVER ROCK ENERGY LLC (100%)
2024 1 230 1 RIVER ROCK ENERGY LLC (100%)
2024 2 235 1 RIVER ROCK ENERGY LLC (100%)
2024 3 255 1 RIVER ROCK ENERGY LLC (100%)
2024 4 245 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.