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Yearly and monthly production

Z BAR 10-12 Lease
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Lease: Z BAR 10-12
Operator: M & M Exploration, Inc.
Location: T34S, R15W, Sec. 10
Cumulative Production: 103959.8 barrels (from 2004 to 2024)
KS Dept. of Revenue Lease Code: 136439
KS Dept. of Revenue Lease Name: Z BAR 10-12
Field: Aetna Northwest
County: Barber
Producing Zone:
Well Data (may be an incomplete list):
T34S R15W, Sec. 10, SE NW NW SW
Lease: Z-Bar 10-12
Operator: M & M Exploration, Inc.
Current Operator: M & M Exploration, Inc.
API Number: 15-007-22733
T34S R15W, Sec. 10, SE NW NW SW
Lease: Z-Bar 10-12
Operator: M & M Exploration, Inc.
Current Operator: M & M Exploration, Inc.
API Number: 15-007-22733-0001

Data are received monthly from the Kansas Department of Revenue.



Annual Oil Production, (bbls)

Year Production Wells
Production Plots

2004 148 1
2005 16,967 1
2006 20,949 1
2007 15,243 1
2008 9,440 1
2009 6,873 1
2010 5,472 1
2011 4,243 1
2012 3,700 1
2013 3,201 1
2014 2,635 1
2015 2,332 1
2016 2,084 1
2017 1,766 1
2018 1,716 1
2019 1,483 1
2020 1,433 1
2021 1,215 1
2022 1,288 1
2023 1,051 1
2024 722 1
Reported through 7-2024.
Note: bbls is barrels; mcf is 1000 cubic feet.
  Recent Monthly Oil Production, (bbls)
(Complete production available in file saved
using blue button at top of page.)
Year Month Production Wells Reporter or Purchaser/
Reporting Customer
2014 1 159.05 1 Pacer Energy Marketing LLC (100%)
2014 2 317.86 1 Pacer Energy Marketing LLC (100%)
2014 3 182.26 1 Pacer Energy Marketing LLC (82%) ,
Barts Oilfield Services (18%)
2014 4 313.99 1 Pacer Energy Marketing LLC (100%)
2014 5 162.93 1 Pacer Energy Marketing LLC (100%)
2014 6 160.8 1 High Sierra Crude Oil & Marketing, LLC (100%)
2014 7 319.03 1 High Sierra Crude Oil & Marketing, LLC (100%)
2014 8 208.77 1 High Sierra Crude Oil & Marketing, LLC (77%) ,
Barts Oilfield Services (23%)
2014 9 163.76 1 NGL CRUDE LOGISTICS, LLC (100%)
2014 10 319.12 1 NGL CRUDE LOGISTICS, LLC (100%)
2014 11 162.07 1 NGL CRUDE LOGISTICS, LLC (100%)
2014 12 165.66 1 NGL CRUDE LOGISTICS, LLC (100%)
2015 1 166.67 1 NGL CRUDE LOGISTICS, LLC (100%)
2015 2 333.93 1 NGL CRUDE LOGISTICS, LLC (100%)
2015 3 161.34 1 NGL CRUDE LOGISTICS, LLC (100%)
2015 4 20.77 1 Barts Oilfield Services (100%)
2015 5 345.47 1 NGL CRUDE LOGISTICS, LLC (100%)
2015 6 160.66 1 NGL CRUDE LOGISTICS, LLC (100%)
2015 7 322.81 1 NGL CRUDE LOGISTICS, LLC (100%)
2015 8 153.39 1 NGL CRUDE LOGISTICS, LLC (100%)
2015 9 160.67 1 NGL CRUDE LOGISTICS, LLC (100%)
2015 10 160.46 1 NGL CRUDE LOGISTICS, LLC (100%)
2015 11 183.4 1 Shell Trading US Co (88%) ,
Barts Oilfield Services (12%)
2015 12 162.75 1 Shell Trading US Co (100%)
2016 1 160.68 1 Shell Trading US Co (100%)
2016 2 155.71 1 Shell Trading US Co (100%)
2016 3 163.91 1 Shell Trading US Co (100%)
2016 4 154.2 1 Shell Trading US Co (100%)
2016 5 159.32 1 Shell Trading US Co (100%)
2016 6 322.58 1 Shell Trading US Co (100%)
2016 7 157.87 1 Shell Trading US Co (100%)
2016 8 154.86 1 Shell Trading US Co (100%)
2016 9 152.79 1 Shell Trading US Co (100%)
2016 10 158.4 1 Shell Trading US Co (100%)
2016 11 159.74 1 Shell Trading US Co (100%)
2016 12 184.22 1 Shell Trading US Co (100%)
2017 1 175.79 1 Shell Trading US Co (100%)
2017 2 153.91 1 Shell Trading US Co (100%)
2017 3 156.35 1 Shell Trading US Co (100%)
2017 4 158.9 1 Shell Trading US Co (100%)
2017 5 148.42 1 Shell Trading US Co (100%)
2017 6 182.09 1 Shell Trading US Co (88%) ,
Barts Oilfield Services (12%)
2017 8 158.98 1 Shell Trading US Co (100%)
2017 9 156.64 1 Shell Trading US Co (100%)
2017 10 159.76 1 Shell Trading US Co (100%)
2017 11 153.6 1 Shell Trading US Co (100%)
2017 12 161.98 1 Shell Trading US Co (100%)
2018 1 160.44 1 Shell Trading US Co (100%)
2018 2 158.54 1 Shell Trading US Co (100%)
2018 3 159.51 1 Shell Trading US Co (100%)
2018 4 161.67 1 Shell Trading US Co (100%)
2018 5 31.23 1 Shell Trading US Co (100%)
2018 6 245.05 1 Shell Trading US Co (100%)
2018 8 157.77 1 Shell Trading US Co (100%)
2018 9 158.62 1 BLACKROCK MIDSTREAM LLC (100%)
2018 10 159.41 1 BLACKROCK MIDSTREAM LLC (100%)
2018 11 159.84 1 BLACKROCK MIDSTREAM LLC (100%)
2018 12 163.42 1 BLACKROCK MIDSTREAM LLC (100%)
2019 1 156.76 1 BLACKROCK MIDSTREAM LLC (100%)
2019 3 165.6 1 BLACKROCK MIDSTREAM LLC (100%)
2019 4 107.19 1 BLACKROCK MIDSTREAM LLC (100%)
2019 5 158.04 1 BLACKROCK MIDSTREAM LLC (100%)
2019 6 157.32 1 BLACKROCK MIDSTREAM LLC (100%)
2019 7 154.95 1 Barts Oilfield Services (14%) ,
BLACKROCK MIDSTREAM LLC (86%)
2019 9 158.32 1 BLACKROCK MIDSTREAM LLC (100%)
2019 10 156.6 1 BLACKROCK MIDSTREAM LLC (100%)
2019 11 166.88 1 BLACKROCK MIDSTREAM LLC (100%)
2019 12 101 1 BLACKROCK MIDSTREAM LLC (100%)
2020 1 159.6 1 BLACKROCK MIDSTREAM LLC (100%)
2020 2 150.13 1 BLACKROCK MIDSTREAM LLC (100%)
2020 3 128.18 1 BLACKROCK MIDSTREAM LLC (100%)
2020 6 160.27 1 BLACKROCK MIDSTREAM LLC (100%)
2020 7 149.7 1 BLACKROCK MIDSTREAM LLC (100%)
2020 8 156.21 1 BLACKROCK MIDSTREAM LLC (100%)
2020 9 158.16 1 BLACKROCK MIDSTREAM LLC (100%)
2020 10 137.87 1 BLACKROCK MIDSTREAM LLC (100%)
2020 11 75.05 1 BLACKROCK MIDSTREAM LLC (100%)
2020 12 157.43 1 BLACKROCK MIDSTREAM LLC (100%)
2021 2 164.29 1 BLACKROCK MIDSTREAM LLC (100%)
2021 3 130.11 1 BLACKROCK MIDSTREAM LLC (100%)
2021 4 153.59 1 BLACKROCK MIDSTREAM LLC (100%)
2021 5 35.15 1 BLACKROCK MIDSTREAM LLC (100%)
2021 6 138.88 1 BLACKROCK MIDSTREAM LLC (100%)
2021 7 140.97 1 BLACKROCK MIDSTREAM LLC (100%)
2021 9 151.42 1 BLACKROCK MIDSTREAM LLC (100%)
2021 10 150.58 1 BLACKROCK MIDSTREAM LLC (100%)
2021 11 150 1 BLACKROCK MIDSTREAM LLC (100%)
2022 1 157.49 1 BLACKROCK MIDSTREAM LLC (100%)
2022 2 148.54 1 BLACKROCK MIDSTREAM LLC (100%)
2022 3 68.33 1 BLACKROCK MIDSTREAM LLC (100%)
2022 5 155.69 1 BLACKROCK MIDSTREAM LLC (100%)
2022 6 152.56 1 BLACKROCK MIDSTREAM LLC (100%)
2022 8 157.08 1 BLACKROCK MIDSTREAM LLC (100%)
2022 9 155.82 1 BLACKROCK MIDSTREAM LLC (100%)
2022 11 141.3 1 BLACKROCK MIDSTREAM LLC (100%)
2022 12 150.9 1 BLACKROCK MIDSTREAM LLC (100%)
2023 2 155.6 1 BLACKROCK MIDSTREAM LLC (100%)
2023 3 147.13 1 BLACKROCK MIDSTREAM LLC (100%)
2023 5 150.33 1 BLACKROCK MIDSTREAM LLC (100%)
2023 6 145.5 1 BLACKROCK MIDSTREAM LLC (100%)
2023 8 153.44 1 BLACKROCK MIDSTREAM LLC (100%)
2023 9 143.39 1 BLACKROCK MIDSTREAM LLC (100%)
2023 11 155.17 1 BLACKROCK MIDSTREAM LLC (100%)
2024 2 152.33 1 CVR SUPPLY & TRADING (100%)
2024 3 146.88 1 CVR SUPPLY & TRADING (100%)
2024 4 142.59 1 CVR SUPPLY & TRADING (100%)
2024 5 136.84 1 CVR SUPPLY & TRADING (100%)
2024 7 143.1 1 CVR SUPPLY & TRADING (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.