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Yearly and monthly production

O'BRIEN 7-35 Lease 		Save To File
Lease: O'BRIEN 7-35
Operator: Lobo Production, Inc
Location: T4S, R42W, Sec. 35
Cumulative Production: 43522 mcf (from 2004 to 2024)
KS Dept. of Revenue Lease Code: 225372
KS Dept. of Revenue Lease Name: O'BRIEN 7-35
Field: Cherry Creek Niobrara Gas Area
County: Cheyenne
Producing Zone:
Well Data (may be an incomplete list):
T4S R42W, Sec. 35, SE SE SE
Lease: O'BRIEN 7-35
Operator: LOBO PRODUCTION
Current Operator: Lobo Production, Inc
API Number: 15-023-20593

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

2004 1,014 1
2005 4,255 1
2006 4,756 1
2007 3,033 1
2008 6,226 1
2009 3,050 1
2010 2,108 1
2011 1,821 1
2012 1,748 1
2013 1,851 1
2014 1,658 1
2015 1,534 1
2016 1,436 1
2017 1,439 1
2018 1,349 1
2019 1,135 1
2020 1,206 1
2021 1,272 1
2022 1,195 1
2023 1,110 1
2024 326 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 1 147 1 Lobo Production, Inc (100%)
2014 2 132 1 Lobo Production, Inc (100%)
2014 3 145 1 Lobo Production, Inc (100%)
2014 4 139 1 Lobo Production, Inc (100%)
2014 5 142 1 Lobo Production, Inc (100%)
2014 6 135 1 Lobo Production, Inc (100%)
2014 7 138 1 Lobo Production, Inc (100%)
2014 8 139 1 Lobo Production, Inc (100%)
2014 9 136 1 Lobo Production, Inc (100%)
2014 10 140 1 Lobo Production, Inc (100%)
2014 11 134 1 Lobo Production, Inc (100%)
2014 12 131 1 Lobo Production, Inc (100%)
2015 1 133 1 Lobo Production, Inc (100%)
2015 2 116 1 Lobo Production, Inc (100%)
2015 3 132 1 Lobo Production, Inc (100%)
2015 4 138 1 Lobo Production, Inc (100%)
2015 5 137 1 Lobo Production, Inc (100%)
2015 6 125 1 Lobo Production, Inc (100%)
2015 7 107 1 Lobo Production, Inc (100%)
2015 8 123 1 Lobo Production, Inc (100%)
2015 9 139 1 Lobo Production, Inc (100%)
2015 10 140 1 Lobo Production, Inc (100%)
2015 11 123 1 Lobo Production, Inc (100%)
2015 12 121 1 Lobo Production, Inc (100%)
2016 1 119 1 Lobo Production, Inc (100%)
2016 2 114 1 Lobo Production, Inc (100%)
2016 3 126 1 Lobo Production, Inc (100%)
2016 4 119 1 Lobo Production, Inc (100%)
2016 5 115 1 Lobo Production, Inc (100%)
2016 6 107 1 Lobo Production, Inc (100%)
2016 7 117 1 Lobo Production, Inc (100%)
2016 8 133 1 Lobo Production, Inc (100%)
2016 9 118 1 Lobo Production, Inc (100%)
2016 10 128 1 Lobo Production, Inc (100%)
2016 11 124 1 Lobo Production, Inc (100%)
2016 12 116 1 Lobo Production, Inc (100%)
2017 1 112 1 Lobo Production, Inc (100%)
2017 2 110 1 Lobo Production, Inc (100%)
2017 3 117 1 Lobo Production, Inc (100%)
2017 4 117 1 Lobo Production, Inc (100%)
2017 5 122 1 Lobo Production, Inc (100%)
2017 6 123 1 Lobo Production, Inc (100%)
2017 7 126 1 Lobo Production, Inc (100%)
2017 8 124 1 Lobo Production, Inc (100%)
2017 9 125 1 Lobo Production, Inc (100%)
2017 10 120 1 Lobo Production, Inc (100%)
2017 11 122 1 Lobo Production, Inc (100%)
2017 12 121 1 Lobo Production, Inc (100%)
2018 1 115 1 Lobo Production, Inc (100%)
2018 2 108 1 Lobo Production, Inc (100%)
2018 3 123 1 Lobo Production, Inc (100%)
2018 4 114 1 Lobo Production, Inc (100%)
2018 5 122 1 Lobo Production, Inc (100%)
2018 6 119 1 Lobo Production, Inc (100%)
2018 7 122 1 Lobo Production, Inc (100%)
2018 8 116 1 Lobo Production, Inc (100%)
2018 9 103 1 Lobo Production, Inc (100%)
2018 10 104 1 Lobo Production, Inc (100%)
2018 11 106 1 Lobo Production, Inc (100%)
2018 12 97 1 Lobo Production, Inc (100%)
2019 1 96 1 Lobo Production, Inc (100%)
2019 2 85 1 Lobo Production, Inc (100%)
2019 3 108 1 Lobo Production, Inc (100%)
2019 4 97 1 Lobo Production, Inc (100%)
2019 5 93 1 Lobo Production, Inc (100%)
2019 6 91 1 Lobo Production, Inc (100%)
2019 7 97 1 Lobo Production, Inc (100%)
2019 8 109 1 Lobo Production, Inc (100%)
2019 9 101 1 Lobo Production, Inc (100%)
2019 10 91 1 Lobo Production, Inc (100%)
2019 11 81 1 Lobo Production, Inc (100%)
2019 12 86 1 Lobo Production, Inc (100%)
2020 1 98 1 Lobo Production, Inc (100%)
2020 2 88 1 Lobo Production, Inc (100%)
2020 3 95 1 Lobo Production, Inc (100%)
2020 4 98 1 Lobo Production, Inc (100%)
2020 5 109 1 Lobo Production, Inc (100%)
2020 6 98 1 Lobo Production, Inc (100%)
2020 7 97 1 Lobo Production, Inc (100%)
2020 8 112 1 Lobo Production, Inc (100%)
2020 9 103 1 Lobo Production, Inc (100%)
2020 10 100 1 Lobo Production, Inc (100%)
2020 11 102 1 Lobo Production, Inc (100%)
2020 12 106 1 Lobo Production, Inc (100%)
2021 1 107 1 Lobo Production, Inc (100%)
2021 2 97 1 Lobo Production, Inc (100%)
2021 3 112 1 Lobo Production, Inc (100%)
2021 4 109 1 Lobo Production, Inc (100%)
2021 5 111 1 Lobo Production, Inc (100%)
2021 6 108 1 Lobo Production, Inc (100%)
2021 7 112 1 Lobo Production, Inc (100%)
2021 8 123 1 Lobo Production, Inc (100%)
2021 9 106 1 Lobo Production, Inc (100%)
2021 10 103 1 Lobo Production, Inc (100%)
2021 11 92 1 Lobo Production, Inc (100%)
2021 12 92 1 Lobo Production, Inc (100%)
2022 1 102 1 Lobo Production, Inc (100%)
2022 2 95 1 Lobo Production, Inc (100%)
2022 3 104 1 Lobo Production, Inc (100%)
2022 4 104 1 Lobo Production, Inc (100%)
2022 5 109 1 Lobo Production, Inc (100%)
2022 6 104 1 Lobo Production, Inc (100%)
2022 7 104 1 Lobo Production, Inc (100%)
2022 8 106 1 Lobo Production, Inc (100%)
2022 9 92 1 Lobo Production, Inc (100%)
2022 10 101 1 Lobo Production, Inc (100%)
2022 11 93 1 Lobo Production, Inc (100%)
2022 12 81 1 Lobo Production, Inc (100%)
2023 1 41 1 Lobo Production, Inc (100%)
2023 2 74 1 Lobo Production, Inc (100%)
2023 3 108 1 Lobo Production, Inc (100%)
2023 4 104 1 Lobo Production, Inc (100%)
2023 5 106 1 Lobo Production, Inc (100%)
2023 6 101 1 Lobo Production, Inc (100%)
2023 7 104 1 Lobo Production, Inc (100%)
2023 8 93 1 Lobo Production, Inc (100%)
2023 9 83 1 Lobo Production, Inc (100%)
2023 10 81 1 Lobo Production, Inc (100%)
2023 11 106 1 Lobo Production, Inc (100%)
2023 12 109 1 Lobo Production, Inc (100%)
2024 1 99 1 Lobo Production, Inc (100%)
2024 2 98 1 Lobo Production, Inc (100%)
2024 3 105 1 Lobo Production, Inc (100%)
2024 4 8 1 Lobo Production, Inc (100%)
2024 5 4 1 Lobo Production, Inc (100%)
2024 6 6 1 Lobo Production, Inc (100%)
2024 7 6 1 Lobo Production, Inc (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.