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Yearly and monthly production

Strange, Larry J. 18-1 Lease 		Save To File
Lease: Strange, Larry J. 18-1
Operator: River Rock Operating, LLC
Location: T29S, R20E, Sec. 18
Cumulative Production: 198839 mcf (from 2008 to 2024)
KS Dept. of Revenue Lease Code: 230658
KS Dept. of Revenue Lease Name: STRANGE,L. 18-1
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):
T29S R20E, Sec. 18, NE SW NE SW
Lease: Strange, Larry J. 18-1
Operator: Quest Cherokee, LLC
Current Operator: River Rock Operating, LLC
API Number: 15-133-27407

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

2008 3,062 1
2009 13,001 1
2010 20,983 1
2011 23,610 1
2012 22,314 1
2013 18,109 1
2014 14,066 1
2015 11,539 1
2016 11,211 1
2017 10,240 1
2018 9,793 1
2019 8,494 1
2020 8,202 1
2021 7,837 1
2022 7,435 1
2023 7,124 1
2024 1,819 1
Reported through 3-2024.
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 1318 1 PostRock Midcontinent Production LLC (100%)
2014 2 1157 1 PostRock Midcontinent Production LLC (100%)
2014 3 1314 1 PostRock Midcontinent Production LLC (100%)
2014 4 1246 1 PostRock Midcontinent Production LLC (100%)
2014 5 1280 1 PostRock Midcontinent Production LLC (100%)
2014 6 1167 1 PostRock Midcontinent Production LLC (100%)
2014 7 1142 1 PostRock Midcontinent Production LLC (100%)
2014 8 1161 1 PostRock Midcontinent Production LLC (100%)
2014 9 1170 1 PostRock Midcontinent Production LLC (100%)
2014 10 1075 1 PostRock Midcontinent Production LLC (100%)
2014 11 1014 1 PostRock Midcontinent Production LLC (100%)
2014 12 1022 1 PostRock Midcontinent Production LLC (100%)
2015 1 1146 1 PostRock Midcontinent Production LLC (100%)
2015 2 997 1 PostRock Midcontinent Production LLC (100%)
2015 3 946 1 PostRock Midcontinent Production LLC (100%)
2015 4 923 1 PostRock Midcontinent Production LLC (100%)
2015 5 938 1 PostRock Midcontinent Production LLC (100%)
2015 6 881 1 PostRock Midcontinent Production LLC (100%)
2015 7 895 1 PostRock Midcontinent Production LLC (100%)
2015 8 907 1 PostRock Midcontinent Production LLC (100%)
2015 9 868 1 PostRock Midcontinent Production LLC (100%)
2015 10 993 1 PostRock Midcontinent Production LLC (100%)
2015 11 1005 1 PostRock Midcontinent Production LLC (100%)
2015 12 1040 1 PostRock Midcontinent Production LLC (100%)
2016 1 1021 1 PostRock Midcontinent Production LLC (100%)
2016 2 933 1 PostRock Midcontinent Production LLC (100%)
2016 3 984 1 PostRock Midcontinent Production LLC (100%)
2016 4 889 1 PostRock Midcontinent Production LLC (100%)
2016 5 881 1 PostRock Midcontinent Production LLC (100%)
2016 6 991 1 RIVER ROCK ENERGY LLC (100%)
2016 7 970 1 RIVER ROCK ENERGY LLC (100%)
2016 8 960 1 RIVER ROCK ENERGY LLC (100%)
2016 9 860 1 RIVER ROCK ENERGY LLC (100%)
2016 10 928 1 RIVER ROCK ENERGY LLC (100%)
2016 11 880 1 RIVER ROCK ENERGY LLC (100%)
2016 12 914 1 RIVER ROCK ENERGY LLC (100%)
2017 1 962 1 RIVER ROCK ENERGY LLC (100%)
2017 2 874 1 RIVER ROCK ENERGY LLC (100%)
2017 3 956 1 RIVER ROCK ENERGY LLC (100%)
2017 4 890 1 RIVER ROCK ENERGY LLC (100%)
2017 5 775 1 RIVER ROCK ENERGY LLC (100%)
2017 6 837 1 RIVER ROCK ENERGY LLC (100%)
2017 7 927 1 RIVER ROCK ENERGY LLC (100%)
2017 8 863 1 RIVER ROCK ENERGY LLC (100%)
2017 9 807 1 RIVER ROCK ENERGY LLC (100%)
2017 10 803 1 RIVER ROCK ENERGY LLC (100%)
2017 11 762 1 RIVER ROCK ENERGY LLC (100%)
2017 12 784 1 RIVER ROCK ENERGY LLC (100%)
2018 1 886 1 RIVER ROCK ENERGY LLC (100%)
2018 2 803 1 RIVER ROCK ENERGY LLC (100%)
2018 3 895 1 RIVER ROCK ENERGY LLC (100%)
2018 4 860 1 RIVER ROCK ENERGY LLC (100%)
2018 5 880 1 RIVER ROCK ENERGY LLC (100%)
2018 6 784 1 RIVER ROCK ENERGY LLC (100%)
2018 7 826 1 RIVER ROCK ENERGY LLC (100%)
2018 8 786 1 RIVER ROCK ENERGY LLC (100%)
2018 9 746 1 RIVER ROCK ENERGY LLC (100%)
2018 10 784 1 RIVER ROCK ENERGY LLC (100%)
2018 11 752 1 RIVER ROCK ENERGY LLC (100%)
2018 12 791 1 RIVER ROCK ENERGY LLC (100%)
2019 1 801 1 RIVER ROCK ENERGY LLC (100%)
2019 2 718 1 RIVER ROCK ENERGY LLC (100%)
2019 3 738 1 RIVER ROCK ENERGY LLC (100%)
2019 4 734 1 RIVER ROCK ENERGY LLC (100%)
2019 5 752 1 RIVER ROCK ENERGY LLC (100%)
2019 6 702 1 RIVER ROCK ENERGY LLC (100%)
2019 7 686 1 RIVER ROCK ENERGY LLC (100%)
2019 8 734 1 RIVER ROCK ENERGY LLC (100%)
2019 9 566 1 RIVER ROCK ENERGY LLC (100%)
2019 10 705 1 RIVER ROCK ENERGY LLC (100%)
2019 11 669 1 RIVER ROCK ENERGY LLC (100%)
2019 12 689 1 RIVER ROCK ENERGY LLC (100%)
2020 1 695 1 RIVER ROCK ENERGY LLC (100%)
2020 2 662 1 RIVER ROCK ENERGY LLC (100%)
2020 3 734 1 RIVER ROCK ENERGY LLC (100%)
2020 4 722 1 RIVER ROCK ENERGY LLC (100%)
2020 5 736 1 RIVER ROCK ENERGY LLC (100%)
2020 6 667 1 RIVER ROCK ENERGY LLC (100%)
2020 7 710 1 RIVER ROCK ENERGY LLC (100%)
2020 8 688 1 RIVER ROCK ENERGY LLC (100%)
2020 9 648 1 RIVER ROCK ENERGY LLC (100%)
2020 10 636 1 RIVER ROCK ENERGY LLC (100%)
2020 11 641 1 RIVER ROCK ENERGY LLC (100%)
2020 12 663 1 RIVER ROCK ENERGY LLC (100%)
2021 1 678 1 RIVER ROCK ENERGY LLC (100%)
2021 2 624 1 RIVER ROCK ENERGY LLC (100%)
2021 3 714 1 RIVER ROCK ENERGY LLC (100%)
2021 4 674 1 RIVER ROCK ENERGY LLC (100%)
2021 5 666 1 RIVER ROCK ENERGY LLC (100%)
2021 6 615 1 RIVER ROCK ENERGY LLC (100%)
2021 7 631 1 RIVER ROCK ENERGY LLC (100%)
2021 8 695 1 RIVER ROCK ENERGY LLC (100%)
2021 9 645 1 RIVER ROCK ENERGY LLC (100%)
2021 10 644 1 RIVER ROCK ENERGY LLC (100%)
2021 11 614 1 RIVER ROCK ENERGY LLC (100%)
2021 12 637 1 RIVER ROCK ENERGY LLC (100%)
2022 1 633 1 RIVER ROCK ENERGY LLC (100%)
2022 2 581 1 RIVER ROCK ENERGY LLC (100%)
2022 3 658 1 RIVER ROCK ENERGY LLC (100%)
2022 4 640 1 RIVER ROCK ENERGY LLC (100%)
2022 5 631 1 RIVER ROCK ENERGY LLC (100%)
2022 6 605 1 RIVER ROCK ENERGY LLC (100%)
2022 7 653 1 RIVER ROCK ENERGY LLC (100%)
2022 8 630 1 RIVER ROCK ENERGY LLC (100%)
2022 9 612 1 RIVER ROCK ENERGY LLC (100%)
2022 10 616 1 RIVER ROCK ENERGY LLC (100%)
2022 11 585 1 RIVER ROCK ENERGY LLC (100%)
2022 12 591 1 RIVER ROCK ENERGY LLC (100%)
2023 1 585 1 RIVER ROCK ENERGY LLC (100%)
2023 2 554 1 RIVER ROCK ENERGY LLC (100%)
2023 3 709 1 RIVER ROCK ENERGY LLC (100%)
2023 4 688 1 RIVER ROCK ENERGY LLC (100%)
2023 5 617 1 RIVER ROCK ENERGY LLC (100%)
2023 6 553 1 RIVER ROCK ENERGY LLC (100%)
2023 7 558 1 RIVER ROCK ENERGY LLC (100%)
2023 8 551 1 RIVER ROCK ENERGY LLC (100%)
2023 9 545 1 RIVER ROCK ENERGY LLC (100%)
2023 10 570 1 RIVER ROCK ENERGY LLC (100%)
2023 11 562 1 RIVER ROCK ENERGY LLC (100%)
2023 12 632 1 RIVER ROCK ENERGY LLC (100%)
2024 1 623 1 RIVER ROCK ENERGY LLC (100%)
2024 2 577 1 RIVER ROCK ENERGY LLC (100%)
2024 3 619 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.