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Yearly and monthly production

Heilman, Vern L. 31-3 Lease
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Lease: Heilman, Vern L. 31-3
Operator: River Rock Operating, LLC
Location: T28S, R19E, Sec. 31
Cumulative Production: 122718 mcf (from 2005 to 2024)
KS Dept. of Revenue Lease Code: 225945
KS Dept. of Revenue Lease Name: HEILMAN,V. 31-3
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Cherokee Basin Coal Area
County: Neosho
Producing Zone:
Well Data (may be an incomplete list):
T28S R19E, Sec. 31, NW SE NE NE
Lease: Heilman, Vern L. 31-3
Operator: Quest Cherokee, LLC
Current Operator: River Rock Operating, LLC
API Number: 15-133-26277

Data are received monthly from the Kansas Department of Revenue.



Annual Gas Production, (mcf)

Year Production Wells
Production Plots

2005 3,682 1
2006 14,079 1
2007 8,244 1
2008 5,980 1
2009 7,722 1
2010 8,527 1
2011 10,304 1
2012 10,895 1
2013 9,478 1
2014 9,009 1
2015 8,325 1
2016 6,408 1
2017 4,144 1
2018 4,262 1
2019 3,549 1
2020 3,173 1
2021 1,440 1
2022 1,607 1
2023 1,255 1
2024 635 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 1 805 1 PostRock Midcontinent Production LLC (100%)
2014 2 671 1 PostRock Midcontinent Production LLC (100%)
2014 3 821 1 PostRock Midcontinent Production LLC (100%)
2014 4 800 1 PostRock Midcontinent Production LLC (100%)
2014 5 789 1 PostRock Midcontinent Production LLC (100%)
2014 6 786 1 PostRock Midcontinent Production LLC (100%)
2014 7 794 1 PostRock Midcontinent Production LLC (100%)
2014 8 815 1 PostRock Midcontinent Production LLC (100%)
2014 9 659 1 PostRock Midcontinent Production LLC (100%)
2014 10 661 1 PostRock Midcontinent Production LLC (100%)
2014 11 695 1 PostRock Midcontinent Production LLC (100%)
2014 12 713 1 PostRock Midcontinent Production LLC (100%)
2015 1 780 1 PostRock Midcontinent Production LLC (100%)
2015 2 706 1 PostRock Midcontinent Production LLC (100%)
2015 3 689 1 PostRock Midcontinent Production LLC (100%)
2015 4 679 1 PostRock Midcontinent Production LLC (100%)
2015 5 701 1 PostRock Midcontinent Production LLC (100%)
2015 6 654 1 PostRock Midcontinent Production LLC (100%)
2015 7 681 1 PostRock Midcontinent Production LLC (100%)
2015 8 691 1 PostRock Midcontinent Production LLC (100%)
2015 9 679 1 PostRock Midcontinent Production LLC (100%)
2015 10 692 1 PostRock Midcontinent Production LLC (100%)
2015 11 671 1 PostRock Midcontinent Production LLC (100%)
2015 12 702 1 PostRock Midcontinent Production LLC (100%)
2016 1 594 1 PostRock Midcontinent Production LLC (100%)
2016 2 550 1 PostRock Midcontinent Production LLC (100%)
2016 3 573 1 PostRock Midcontinent Production LLC (100%)
2016 4 568 1 PostRock Midcontinent Production LLC (100%)
2016 5 626 1 PostRock Midcontinent Production LLC (100%)
2016 6 693 1 RIVER ROCK ENERGY LLC (100%)
2016 7 640 1 RIVER ROCK ENERGY LLC (100%)
2016 8 630 1 RIVER ROCK ENERGY LLC (100%)
2016 9 548 1 RIVER ROCK ENERGY LLC (100%)
2016 10 524 1 RIVER ROCK ENERGY LLC (100%)
2016 11 227 1 RIVER ROCK ENERGY LLC (100%)
2016 12 235 1 RIVER ROCK ENERGY LLC (100%)
2017 1 277 1 RIVER ROCK ENERGY LLC (100%)
2017 2 299 1 RIVER ROCK ENERGY LLC (100%)
2017 3 330 1 RIVER ROCK ENERGY LLC (100%)
2017 4 310 1 RIVER ROCK ENERGY LLC (100%)
2017 5 357 1 RIVER ROCK ENERGY LLC (100%)
2017 6 354 1 RIVER ROCK ENERGY LLC (100%)
2017 7 367 1 RIVER ROCK ENERGY LLC (100%)
2017 8 374 1 RIVER ROCK ENERGY LLC (100%)
2017 9 367 1 RIVER ROCK ENERGY LLC (100%)
2017 10 362 1 RIVER ROCK ENERGY LLC (100%)
2017 11 370 1 RIVER ROCK ENERGY LLC (100%)
2017 12 377 1 RIVER ROCK ENERGY LLC (100%)
2018 1 387 1 RIVER ROCK ENERGY LLC (100%)
2018 2 285 1 RIVER ROCK ENERGY LLC (100%)
2018 3 361 1 RIVER ROCK ENERGY LLC (100%)
2018 4 334 1 RIVER ROCK ENERGY LLC (100%)
2018 5 352 1 RIVER ROCK ENERGY LLC (100%)
2018 6 344 1 RIVER ROCK ENERGY LLC (100%)
2018 7 359 1 RIVER ROCK ENERGY LLC (100%)
2018 8 362 1 RIVER ROCK ENERGY LLC (100%)
2018 9 362 1 RIVER ROCK ENERGY LLC (100%)
2018 10 380 1 RIVER ROCK ENERGY LLC (100%)
2018 11 365 1 RIVER ROCK ENERGY LLC (100%)
2018 12 371 1 RIVER ROCK ENERGY LLC (100%)
2019 1 375 1 RIVER ROCK ENERGY LLC (100%)
2019 2 310 1 RIVER ROCK ENERGY LLC (100%)
2019 3 390 1 RIVER ROCK ENERGY LLC (100%)
2019 4 328 1 RIVER ROCK ENERGY LLC (100%)
2019 5 187 1 RIVER ROCK ENERGY LLC (100%)
2019 6 252 1 RIVER ROCK ENERGY LLC (100%)
2019 7 225 1 RIVER ROCK ENERGY LLC (100%)
2019 8 276 1 RIVER ROCK ENERGY LLC (100%)
2019 9 278 1 RIVER ROCK ENERGY LLC (100%)
2019 10 307 1 RIVER ROCK ENERGY LLC (100%)
2019 11 303 1 RIVER ROCK ENERGY LLC (100%)
2019 12 318 1 RIVER ROCK ENERGY LLC (100%)
2020 1 321 1 RIVER ROCK ENERGY LLC (100%)
2020 2 306 1 RIVER ROCK ENERGY LLC (100%)
2020 3 334 1 RIVER ROCK ENERGY LLC (100%)
2020 4 327 1 RIVER ROCK ENERGY LLC (100%)
2020 5 339 1 RIVER ROCK ENERGY LLC (100%)
2020 6 327 1 RIVER ROCK ENERGY LLC (100%)
2020 7 301 1 RIVER ROCK ENERGY LLC (100%)
2020 8 190 1 RIVER ROCK ENERGY LLC (100%)
2020 9 166 1 RIVER ROCK ENERGY LLC (100%)
2020 10 204 1 RIVER ROCK ENERGY LLC (100%)
2020 11 182 1 RIVER ROCK ENERGY LLC (100%)
2020 12 176 1 RIVER ROCK ENERGY LLC (100%)
2021 1 155 1 RIVER ROCK ENERGY LLC (100%)
2021 2 101 1 RIVER ROCK ENERGY LLC (100%)
2021 3 123 1 RIVER ROCK ENERGY LLC (100%)
2021 4 124 1 RIVER ROCK ENERGY LLC (100%)
2021 5 127 1 RIVER ROCK ENERGY LLC (100%)
2021 6 124 1 RIVER ROCK ENERGY LLC (100%)
2021 7 120 1 RIVER ROCK ENERGY LLC (100%)
2021 8 122 1 RIVER ROCK ENERGY LLC (100%)
2021 9 112 1 RIVER ROCK ENERGY LLC (100%)
2021 10 114 1 RIVER ROCK ENERGY LLC (100%)
2021 11 106 1 RIVER ROCK ENERGY LLC (100%)
2021 12 112 1 RIVER ROCK ENERGY LLC (100%)
2022 1 104 1 RIVER ROCK ENERGY LLC (100%)
2022 2 96 1 RIVER ROCK ENERGY LLC (100%)
2022 3 110 1 RIVER ROCK ENERGY LLC (100%)
2022 4 103 1 RIVER ROCK ENERGY LLC (100%)
2022 5 146 1 RIVER ROCK ENERGY LLC (100%)
2022 6 142 1 RIVER ROCK ENERGY LLC (100%)
2022 7 135 1 RIVER ROCK ENERGY LLC (100%)
2022 8 152 1 RIVER ROCK ENERGY LLC (100%)
2022 9 149 1 RIVER ROCK ENERGY LLC (100%)
2022 10 161 1 RIVER ROCK ENERGY LLC (100%)
2022 11 149 1 RIVER ROCK ENERGY LLC (100%)
2022 12 160 1 RIVER ROCK ENERGY LLC (100%)
2023 1 163 1 RIVER ROCK ENERGY LLC (100%)
2023 2 145 1 RIVER ROCK ENERGY LLC (100%)
2023 3 108 1 RIVER ROCK ENERGY LLC (100%)
2023 4 92 1 RIVER ROCK ENERGY LLC (100%)
2023 5 99 1 RIVER ROCK ENERGY LLC (100%)
2023 6 96 1 RIVER ROCK ENERGY LLC (100%)
2023 7 96 1 RIVER ROCK ENERGY LLC (100%)
2023 8 94 1 RIVER ROCK ENERGY LLC (100%)
2023 9 92 1 RIVER ROCK ENERGY LLC (100%)
2023 10 94 1 RIVER ROCK ENERGY LLC (100%)
2023 11 84 1 RIVER ROCK ENERGY LLC (100%)
2023 12 92 1 RIVER ROCK ENERGY LLC (100%)
2024 1 84 1 RIVER ROCK ENERGY LLC (100%)
2024 2 79 1 RIVER ROCK ENERGY LLC (100%)
2024 3 96 1 RIVER ROCK ENERGY LLC (100%)
2024 4 93 1 RIVER ROCK ENERGY LLC (100%)
2024 5 95 1 RIVER ROCK ENERGY LLC (100%)
2024 6 93 1 RIVER ROCK ENERGY LLC (100%)
2024 7 95 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.