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Yearly and monthly production

LOWER 1-20 Lease
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Lease: LOWER 1-20
Operator: Stelbar Oil Corporation, Inc.
Location: NE SE SE T31S, R32W, Sec. 20
Cumulative Production: 46689.64 barrels (from 2000 to 2023)
KS Dept. of Revenue Lease Code: 135051
KS Dept. of Revenue Lease Name: LOWER 1-20
Field: Shamrock Northeast
County: Seward
Producing Zone: Marmaton Group
Well Data (may be an incomplete list):
T31S R32W, Sec. 20, NE SE SE
Lease: Lower 1-20
Operator: STELBAR OIL CORP
Current Operator: Stelbar Oil Corporation, Inc.
API Number: 15-175-21793

Data are received monthly from the Kansas Department of Revenue.



Annual Oil Production, (bbls)

Year Production Wells
Production Plots

2000 4,898 1
2001 6,133 1
2002 4,511 1
2003 3,715 1
2004 3,020 1
2005 2,172 1
2006 2,201 1
2007 2,042 1
2008 1,550 1
2009 1,771 1
2010 1,446 1
2011 1,478 1
2012 1,287 1
2013 1,418 1
2014 1,082 1
2015 1,052 1
2016 1,152 1
2017 1,023 1
2018 863 1
2019 661 1
2020 671 1
2021 831 1
2022 881 1
2023 832 1
Reported through 12-2023.
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 2 184.52 1 PLAINS MARKETING L.P. (100%)
2014 5 177.72 1 PLAINS MARKETING L.P. (100%)
2014 7 179.41 1 PLAINS MARKETING L.P. (100%)
2014 8 180.1 1 PLAINS MARKETING L.P. (100%)
2014 10 177.76 1 PLAINS MARKETING L.P. (100%)
2014 12 182.16 1 PLAINS MARKETING L.P. (100%)
2015 1 178.44 1 PLAINS MARKETING L.P. (100%)
2015 3 177.99 1 PLAINS MARKETING L.P. (100%)
2015 5 175.72 1 PLAINS MARKETING L.P. (100%)
2015 7 172.09 1 PLAINS MARKETING L.P. (100%)
2015 9 175.27 1 PLAINS MARKETING L.P. (100%)
2015 11 172.27 1 PLAINS MARKETING L.P. (100%)
2016 1 173 1 PLAINS MARKETING L.P. (100%)
2016 2 170.19 1 PLAINS MARKETING L.P. (100%)
2016 4 168.25 1 PLAINS MARKETING L.P. (100%)
2016 6 171.73 1 PLAINS MARKETING L.P. (100%)
2016 8 167.64 1 PLAINS MARKETING L.P. (100%)
2016 10 168.55 1 PLAINS MARKETING L.P. (100%)
2016 11 132.89 1 PLAINS MARKETING L.P. (100%)
2017 1 171.26 1 PLAINS MARKETING L.P. (100%)
2017 3 171.21 1 PLAINS MARKETING L.P. (100%)
2017 5 169.44 1 PLAINS MARKETING L.P. (100%)
2017 8 169.16 1 PLAINS MARKETING L.P. (100%)
2017 10 170.82 1 PLAINS MARKETING L.P. (100%)
2017 12 171.04 1 PLAINS MARKETING L.P. (100%)
2018 2 169.94 1 PLAINS MARKETING L.P. (100%)
2018 5 179.24 1 PLAINS MARKETING L.P. (100%)
2018 7 168.35 1 PLAINS MARKETING L.P. (100%)
2018 9 172.97 1 PLAINS MARKETING L.P. (100%)
2018 12 172.6 1 PLAINS MARKETING L.P. (100%)
2019 3 164.08 1 PLAINS MARKETING L.P. (100%)
2019 5 167.03 1 PLAINS MARKETING L.P. (100%)
2019 7 165.18 1 PLAINS MARKETING L.P. (100%)
2019 10 164.22 1 PLAINS MARKETING L.P. (100%)
2020 1 158.48 1 CHS McPherson Refinery Inc (100%)
2020 3 173.16 1 CHS McPherson Refinery Inc (100%)
2020 9 173.23 1 CHS McPherson Refinery Inc (100%)
2020 11 165.68 1 CHS McPherson Refinery Inc (100%)
2021 1 166.04 1 CHS McPherson Refinery Inc (100%)
2021 3 169.11 1 CHS McPherson Refinery Inc (100%)
2021 6 167.84 1 CHS McPherson Refinery Inc (100%)
2021 8 169.72 1 CHS McPherson Refinery Inc (100%)
2021 12 158.36 1 CHS McPherson Refinery Inc (100%)
2022 2 158.78 1 CHS McPherson Refinery Inc (100%)
2022 3 54.9 1 CHS McPherson Refinery Inc (100%)
2022 5 165.68 1 CHS McPherson Refinery Inc (100%)
2022 8 167.66 1 CHS McPherson Refinery Inc (100%)
2022 10 167.89 1 CHS McPherson Refinery Inc (100%)
2022 12 166.33 1 CHS McPherson Refinery Inc (100%)
2023 2 167.23 1 CHS McPherson Refinery Inc (100%)
2023 4 165.87 1 CHS McPherson Refinery Inc (100%)
2023 8 168.03 1 CHS McPherson Refinery Inc (100%)
2023 10 166.85 1 CHS McPherson Refinery Inc (100%)
2023 12 164.31 1 CHS McPherson Refinery 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.