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Yearly and monthly production

Cowdery Lease
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Lease: Cowdery
Operator: Shakespeare Oil Co., Inc.
Location: SE NW NE T18S, R30W, Sec. 29
Cumulative Production: 125683 barrels (from 1975 to 2024)
KS Dept. of Revenue Lease Code: 110891
KS Dept. of Revenue Lease Name: COWDERY 1 OWWO
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Cowdery
County: Lane
Producing Zone: Marmaton Group
Well Data (may be an incomplete list):
T18S R30W, Sec. 29, SE NW NE
Lease: Cowdery 1
Operator: Thunderbird Drilling, Inc.
Current Operator: Whitetail Crude, Inc
API Number: 15-101-20154
T18S R30W, Sec. 29, NW NW NE
Lease: Cowdery 2
Operator: Thunderbird Drilling, Inc., and Terra Resources, Inc.
Current Operator: Whitetail Crude, Inc
API Number: 15-101-20182
T18S R30W, Sec. 29, SE SE NW NE
Lease: Cowdery 1
Operator: Larson Operating Co.
Current Operator: Shakespeare Oil Co., Inc.
API Number: 15-101-20154-0001
T18S R30W, Sec. 29, SW NW NE NE
Lease: Cowdery 3-29
Operator: Larson Operating Co.
Current Operator: Shakespeare Oil Co., Inc.
API Number: 15-101-22287

Data are received monthly from the Kansas Department of Revenue.



Annual Oil Production, (bbls)

Year Production Wells
Production Plots

1975 1,348 1
1976 19,755 2
1977 10,153 2
1978 6,676 2
1979 5,246 2
1980 4,276 2
1981 3,129 2
1982 2,631 2
1983 2,088 2
1984 1,809 2
1985 2,179 2
1986 921 2
1987 1,452 2
1988 1,115 2
1989 3,048 2
1990 3,171 2
1991 1,969 2
1992 1,801 2
1993 1,797 2
1994 1,621 2
1995 1,133 2
1996 952 2
1997 796 2
1998 311 2
1999 156 2
2000 177 2
2001 65 2
2002 - -
2003 - -
2004 - -
2005 - -
2006 - -
2007 - -
2008 - -
2009 1,453 1
2010 2,263 1
2011 11,289 1
2012 6,451 1
2013 4,668 1
2014 4,035 1
2015 2,856 2
2016 1,456 2
2017 1,249 2
2018 1,274 2
2019 1,762 2
2020 1,582 2
2021 1,893 2
2022 1,588 2
2023 1,443 2
2024 645 2
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 1 651.7 1 CHS McPherson Refinery Inc (100%)
2014 2 328.25 1 CHS McPherson Refinery Inc (100%)
2014 3 332.99 1 CHS McPherson Refinery Inc (100%)
2014 4 319.61 1 CHS McPherson Refinery Inc (100%)
2014 5 323.35 1 CHS McPherson Refinery Inc (100%)
2014 6 315.58 1 CHS McPherson Refinery Inc (100%)
2014 7 154.83 1 CHS McPherson Refinery Inc (100%)
2014 8 316.4 1 CHS McPherson Refinery Inc (100%)
2014 9 325.62 1 CHS McPherson Refinery Inc (100%)
2014 10 321.39 1 CHS McPherson Refinery Inc (100%)
2014 11 319.45 1 CHS McPherson Refinery Inc (100%)
2014 12 326.32 1 CHS McPherson Refinery Inc (100%)
2015 1 327.43 1 CHS McPherson Refinery Inc (100%)
2015 2 164.32 1 CHS McPherson Refinery Inc (100%)
2015 3 323.18 1 CHS McPherson Refinery Inc (100%)
2015 4 156.89 1 CHS McPherson Refinery Inc (100%)
2015 5 159.28 1 CHS McPherson Refinery Inc (100%)
2015 6 311.88 1 CHS McPherson Refinery Inc (100%)
2015 7 306.83 1 CHS McPherson Refinery Inc (100%)
2015 8 158.63 1 CHS McPherson Refinery Inc (100%)
2015 9 313.61 1 CHS McPherson Refinery Inc (100%)
2015 10 160.86 1 CHS McPherson Refinery Inc (100%)
2015 11 313.02 1 CHS McPherson Refinery Inc (100%)
2015 12 159.65 2 CHS McPherson Refinery Inc (100%)
2016 1 160.73 2 CHS McPherson Refinery Inc (100%)
2016 3 191.07 2 CHS McPherson Refinery Inc (86%) ,
HIGH PLAINS OIL RECLAIMING INC (14%)
2016 4 154.02 2 CHS McPherson Refinery Inc (100%)
2016 5 164.76 2 CHS McPherson Refinery Inc (100%)
2016 6 160.32 2 CHS McPherson Refinery Inc (100%)
2016 8 159.03 2 CHS McPherson Refinery Inc (100%)
2016 9 157.66 2 CHS McPherson Refinery Inc (100%)
2016 10 155.17 2 CHS McPherson Refinery Inc (100%)
2016 12 153.05 2 CHS McPherson Refinery Inc (100%)
2017 2 160.7 2 CHS McPherson Refinery Inc (100%)
2017 3 150.73 2 CHS McPherson Refinery Inc (100%)
2017 4 160.85 2 CHS McPherson Refinery Inc (100%)
2017 5 148.08 2 CHS McPherson Refinery Inc (100%)
2017 7 156.16 2 CHS McPherson Refinery Inc (100%)
2017 8 155.55 2 CHS McPherson Refinery Inc (100%)
2017 10 156.91 2 CHS McPherson Refinery Inc (100%)
2017 12 160.28 2 CHS McPherson Refinery Inc (100%)
2018 2 156.21 2 CHS McPherson Refinery Inc (100%)
2018 3 170.12 2 CHS McPherson Refinery Inc (89%) ,
HIGH PLAINS OIL RECLAIMING INC (11%)
2018 5 158.11 2 CHS McPherson Refinery Inc (100%)
2018 6 155.91 2 CHS McPherson Refinery Inc (100%)
2018 8 158.64 2 CHS McPherson Refinery Inc (100%)
2018 9 155.68 2 CHS McPherson Refinery Inc (100%)
2018 10 161.84 2 CHS McPherson Refinery Inc (100%)
2018 12 157.12 2 CHS McPherson Refinery Inc (100%)
2019 1 163.42 2 CHS McPherson Refinery Inc (100%)
2019 2 317.15 2 CHS McPherson Refinery Inc (100%)
2019 4 151.49 2 CHS McPherson Refinery Inc (100%)
2019 5 158.84 2 CHS McPherson Refinery Inc (100%)
2019 6 156.46 2 CHS McPherson Refinery Inc (100%)
2019 7 151.33 2 CHS McPherson Refinery Inc (100%)
2019 8 156.61 2 CHS McPherson Refinery Inc (100%)
2019 9 180.2 2 CHS McPherson Refinery Inc (85%) ,
HIGH PLAINS OIL RECLAIMING INC (15%)
2019 10 162.38 2 CHS McPherson Refinery Inc (100%)
2019 12 164.53 2 CHS McPherson Refinery Inc (100%)
2020 1 153.57 2 CHS McPherson Refinery Inc (100%)
2020 2 162.23 2 CHS McPherson Refinery Inc (100%)
2020 3 155.58 2 CHS McPherson Refinery Inc (100%)
2020 4 154.83 2 CHS McPherson Refinery Inc (100%)
2020 6 160 2 CHS McPherson Refinery Inc (100%)
2020 7 159.93 2 CHS McPherson Refinery Inc (100%)
2020 8 158.36 2 CHS McPherson Refinery Inc (100%)
2020 10 156.42 2 CHS McPherson Refinery Inc (100%)
2020 11 164.57 2 CHS McPherson Refinery Inc (100%)
2020 12 156.16 2 CHS McPherson Refinery Inc (100%)
2021 1 156.78 2 CHS McPherson Refinery Inc (100%)
2021 2 155.82 2 CHS McPherson Refinery Inc (100%)
2021 3 158.21 2 CHS McPherson Refinery Inc (100%)
2021 4 158.74 2 CHS McPherson Refinery Inc (100%)
2021 5 156.03 2 CHS McPherson Refinery Inc (100%)
2021 6 155.68 2 CHS McPherson Refinery Inc (100%)
2021 7 156.75 2 CHS McPherson Refinery Inc (100%)
2021 8 154.71 2 CHS McPherson Refinery Inc (100%)
2021 9 158.64 2 CHS McPherson Refinery Inc (100%)
2021 10 158.79 2 CHS McPherson Refinery Inc (100%)
2021 11 158.6 2 CHS McPherson Refinery Inc (100%)
2021 12 164.29 2 CHS McPherson Refinery Inc (100%)
2022 1 156.77 2 CHS McPherson Refinery Inc (100%)
2022 2 162.34 2 CHS McPherson Refinery Inc (100%)
2022 3 160.56 2 CHS McPherson Refinery Inc (100%)
2022 4 163.07 2 CHS McPherson Refinery Inc (100%)
2022 5 154.36 2 CHS McPherson Refinery Inc (100%)
2022 6 156.01 2 CHS McPherson Refinery Inc (100%)
2022 8 158.31 2 CHS McPherson Refinery Inc (100%)
2022 9 159.86 2 CHS McPherson Refinery Inc (100%)
2022 10 159.06 2 CHS McPherson Refinery Inc (100%)
2022 11 157.87 2 CHS McPherson Refinery Inc (100%)
2023 1 157.65 2 CHS McPherson Refinery Inc (100%)
2023 2 164.07 2 CHS McPherson Refinery Inc (100%)
2023 3 158.92 2 CHS McPherson Refinery Inc (100%)
2023 5 165.08 2 CHS McPherson Refinery Inc (100%)
2023 6 157.83 2 CHS McPherson Refinery Inc (100%)
2023 7 157.41 2 CHS McPherson Refinery Inc (100%)
2023 9 158.52 2 CHS McPherson Refinery Inc (100%)
2023 10 162.88 2 CHS McPherson Refinery Inc (100%)
2023 12 161.05 2 CHS McPherson Refinery Inc (100%)
2024 2 166.2 2 CHS McPherson Refinery Inc (100%)
2024 4 159.2 2 CHS McPherson Refinery Inc (100%)
2024 5 160.79 2 CHS McPherson Refinery Inc (100%)
2024 7 159.14 2 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.