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Yearly and monthly production

L. WALKER #1 Lease
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Lease: L. WALKER #1
Operator: River Rock Operating, LLC
Location: T29S, R18E, Sec. 31
Cumulative Production: 280945 mcf (from 2002 to 2024)
KS Dept. of Revenue Lease Code: 223721
KS Dept. of Revenue Lease Name: WALKER,L. #1
View T1 PDF (from KCC)
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 R18E, Sec. 31, NW SW SW
Lease: Walker, L. 1
Operator: Quest Energy Service, Inc.
Current Operator: River Rock Operating, LLC
API Number: 15-133-25739

Data are received monthly from the Kansas Department of Revenue.



Annual Gas Production, (mcf)

Year Production Wells
Production Plots

2002 26,064 1
2003 21,468 1
2004 12,869 1
2005 11,677 1
2006 8,388 1
2007 9,411 1
2008 9,729 1
2009 9,195 1
2010 12,184 1
2011 14,830 1
2012 13,887 1
2013 12,571 1
2014 12,835 1
2015 12,057 1
2016 12,860 1
2017 13,075 1
2018 11,805 1
2019 10,865 1
2020 11,028 1
2021 10,140 1
2022 10,232 1
2023 10,412 1
2024 3,363 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 1 1149 1 PostRock Midcontinent Production LLC (100%)
2014 2 932 1 PostRock Midcontinent Production LLC (100%)
2014 3 1156 1 PostRock Midcontinent Production LLC (100%)
2014 4 1166 1 PostRock Midcontinent Production LLC (100%)
2014 5 1105 1 PostRock Midcontinent Production LLC (100%)
2014 6 853 1 PostRock Midcontinent Production LLC (100%)
2014 7 1091 1 PostRock Midcontinent Production LLC (100%)
2014 8 1107 1 PostRock Midcontinent Production LLC (100%)
2014 9 1055 1 PostRock Midcontinent Production LLC (100%)
2014 10 1086 1 PostRock Midcontinent Production LLC (100%)
2014 11 1051 1 PostRock Midcontinent Production LLC (100%)
2014 12 1084 1 PostRock Midcontinent Production LLC (100%)
2015 1 1239 1 PostRock Midcontinent Production LLC (100%)
2015 2 1109 1 PostRock Midcontinent Production LLC (100%)
2015 3 998 1 PostRock Midcontinent Production LLC (100%)
2015 4 918 1 PostRock Midcontinent Production LLC (100%)
2015 5 969 1 PostRock Midcontinent Production LLC (100%)
2015 6 925 1 PostRock Midcontinent Production LLC (100%)
2015 7 963 1 PostRock Midcontinent Production LLC (100%)
2015 8 952 1 PostRock Midcontinent Production LLC (100%)
2015 9 950 1 PostRock Midcontinent Production LLC (100%)
2015 10 1011 1 PostRock Midcontinent Production LLC (100%)
2015 11 988 1 PostRock Midcontinent Production LLC (100%)
2015 12 1035 1 PostRock Midcontinent Production LLC (100%)
2016 1 979 1 PostRock Midcontinent Production LLC (100%)
2016 2 959 1 PostRock Midcontinent Production LLC (100%)
2016 3 1029 1 PostRock Midcontinent Production LLC (100%)
2016 4 962 1 PostRock Midcontinent Production LLC (100%)
2016 5 900 1 PostRock Midcontinent Production LLC (100%)
2016 6 1061 1 RIVER ROCK ENERGY LLC (100%)
2016 7 1197 1 RIVER ROCK ENERGY LLC (100%)
2016 8 1180 1 RIVER ROCK ENERGY LLC (100%)
2016 9 1124 1 RIVER ROCK ENERGY LLC (100%)
2016 10 1169 1 RIVER ROCK ENERGY LLC (100%)
2016 11 1139 1 RIVER ROCK ENERGY LLC (100%)
2016 12 1161 1 RIVER ROCK ENERGY LLC (100%)
2017 1 1149 1 RIVER ROCK ENERGY LLC (100%)
2017 2 1039 1 RIVER ROCK ENERGY LLC (100%)
2017 3 1128 1 RIVER ROCK ENERGY LLC (100%)
2017 4 1087 1 RIVER ROCK ENERGY LLC (100%)
2017 5 1086 1 RIVER ROCK ENERGY LLC (100%)
2017 6 1032 1 RIVER ROCK ENERGY LLC (100%)
2017 7 1090 1 RIVER ROCK ENERGY LLC (100%)
2017 8 1083 1 RIVER ROCK ENERGY LLC (100%)
2017 9 1111 1 RIVER ROCK ENERGY LLC (100%)
2017 10 1140 1 RIVER ROCK ENERGY LLC (100%)
2017 11 1081 1 RIVER ROCK ENERGY LLC (100%)
2017 12 1049 1 RIVER ROCK ENERGY LLC (100%)
2018 1 1022 1 RIVER ROCK ENERGY LLC (100%)
2018 2 927 1 RIVER ROCK ENERGY LLC (100%)
2018 3 960 1 RIVER ROCK ENERGY LLC (100%)
2018 4 962 1 RIVER ROCK ENERGY LLC (100%)
2018 5 982 1 RIVER ROCK ENERGY LLC (100%)
2018 6 964 1 RIVER ROCK ENERGY LLC (100%)
2018 7 1021 1 RIVER ROCK ENERGY LLC (100%)
2018 8 1037 1 RIVER ROCK ENERGY LLC (100%)
2018 9 997 1 RIVER ROCK ENERGY LLC (100%)
2018 10 1020 1 RIVER ROCK ENERGY LLC (100%)
2018 11 953 1 RIVER ROCK ENERGY LLC (100%)
2018 12 960 1 RIVER ROCK ENERGY LLC (100%)
2019 1 882 1 RIVER ROCK ENERGY LLC (100%)
2019 2 851 1 RIVER ROCK ENERGY LLC (100%)
2019 3 941 1 RIVER ROCK ENERGY LLC (100%)
2019 4 883 1 RIVER ROCK ENERGY LLC (100%)
2019 5 926 1 RIVER ROCK ENERGY LLC (100%)
2019 6 910 1 RIVER ROCK ENERGY LLC (100%)
2019 7 935 1 RIVER ROCK ENERGY LLC (100%)
2019 8 932 1 RIVER ROCK ENERGY LLC (100%)
2019 9 868 1 RIVER ROCK ENERGY LLC (100%)
2019 10 917 1 RIVER ROCK ENERGY LLC (100%)
2019 11 901 1 RIVER ROCK ENERGY LLC (100%)
2019 12 919 1 RIVER ROCK ENERGY LLC (100%)
2020 1 911 1 RIVER ROCK ENERGY LLC (100%)
2020 2 866 1 RIVER ROCK ENERGY LLC (100%)
2020 3 909 1 RIVER ROCK ENERGY LLC (100%)
2020 4 866 1 RIVER ROCK ENERGY LLC (100%)
2020 5 886 1 RIVER ROCK ENERGY LLC (100%)
2020 6 853 1 RIVER ROCK ENERGY LLC (100%)
2020 7 885 1 RIVER ROCK ENERGY LLC (100%)
2020 8 938 1 RIVER ROCK ENERGY LLC (100%)
2020 9 957 1 RIVER ROCK ENERGY LLC (100%)
2020 10 1032 1 RIVER ROCK ENERGY LLC (100%)
2020 11 968 1 RIVER ROCK ENERGY LLC (100%)
2020 12 957 1 RIVER ROCK ENERGY LLC (100%)
2021 1 958 1 RIVER ROCK ENERGY LLC (100%)
2021 2 685 1 RIVER ROCK ENERGY LLC (100%)
2021 3 916 1 RIVER ROCK ENERGY LLC (100%)
2021 4 817 1 RIVER ROCK ENERGY LLC (100%)
2021 5 811 1 RIVER ROCK ENERGY LLC (100%)
2021 6 805 1 RIVER ROCK ENERGY LLC (100%)
2021 7 842 1 RIVER ROCK ENERGY LLC (100%)
2021 8 842 1 RIVER ROCK ENERGY LLC (100%)
2021 9 831 1 RIVER ROCK ENERGY LLC (100%)
2021 10 875 1 RIVER ROCK ENERGY LLC (100%)
2021 11 865 1 RIVER ROCK ENERGY LLC (100%)
2021 12 893 1 RIVER ROCK ENERGY LLC (100%)
2022 1 847 1 RIVER ROCK ENERGY LLC (100%)
2022 2 756 1 RIVER ROCK ENERGY LLC (100%)
2022 3 883 1 RIVER ROCK ENERGY LLC (100%)
2022 4 848 1 RIVER ROCK ENERGY LLC (100%)
2022 5 875 1 RIVER ROCK ENERGY LLC (100%)
2022 6 878 1 RIVER ROCK ENERGY LLC (100%)
2022 7 867 1 RIVER ROCK ENERGY LLC (100%)
2022 8 835 1 RIVER ROCK ENERGY LLC (100%)
2022 9 862 1 RIVER ROCK ENERGY LLC (100%)
2022 10 897 1 RIVER ROCK ENERGY LLC (100%)
2022 11 868 1 RIVER ROCK ENERGY LLC (100%)
2022 12 816 1 RIVER ROCK ENERGY LLC (100%)
2023 1 900 1 RIVER ROCK ENERGY LLC (100%)
2023 2 852 1 RIVER ROCK ENERGY LLC (100%)
2023 3 936 1 RIVER ROCK ENERGY LLC (100%)
2023 4 924 1 RIVER ROCK ENERGY LLC (100%)
2023 5 848 1 RIVER ROCK ENERGY LLC (100%)
2023 6 806 1 RIVER ROCK ENERGY LLC (100%)
2023 7 858 1 RIVER ROCK ENERGY LLC (100%)
2023 8 845 1 RIVER ROCK ENERGY LLC (100%)
2023 9 820 1 RIVER ROCK ENERGY LLC (100%)
2023 10 854 1 RIVER ROCK ENERGY LLC (100%)
2023 11 845 1 RIVER ROCK ENERGY LLC (100%)
2023 12 924 1 RIVER ROCK ENERGY LLC (100%)
2024 1 801 1 RIVER ROCK ENERGY LLC (100%)
2024 2 826 1 RIVER ROCK ENERGY LLC (100%)
2024 3 876 1 RIVER ROCK ENERGY LLC (100%)
2024 4 860 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.