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Yearly and monthly production

MASON Lease
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Lease: MASON
Operator: Flatlander Petroleum LLC
Location: C SW NW T33S, R5W, Sec. 5
Cumulative Production: 125705.95 barrels (from 1964 to 2024)
KS Dept. of Revenue Lease Code: 106037
KS Dept. of Revenue Lease Name: MASON TRUST
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Freeport
County: Harper
Producing Zone:
Well Data (may be an incomplete list):
T33S R5W, Sec. 5, SW SW NW
Lease: Mason 1
Operator: Dorset Co.
Current Operator: White Pine Petroleum Corporation
API Number: 15-077-00292
T33S R5W, Sec. 5, C NE NW
Lease: Mason, C. 1
Operator: Braden Oil Co.
Current Operator: Unknown
API Number: 15-077-20503
T33S R5W, Sec. 5, NW NW
Lease: Mason Trust 2
Operator: DORSET COMPANY
Current Operator: Flatlander Petroleum LLC
API Number: 15-077-19003-0001
T33S R5W, Sec. 5, NE NW
Lease: Mason Trust 4
Operator: White Pine Petroleum Corp.
Current Operator: White Pine Petroleum Corporation
API Number: 15-077-20503-0001
T33S R5W, Sec. 5, SE NW
Lease: Mason Trust 3
Operator: White Pine Petroleum Corp.
Current Operator: White Pine Petroleum Corporation
API Number: 15-077-21457
Cumulative production pre-1965 is 19407

Data are received monthly from the Kansas Department of Revenue.



Annual Oil Production, (bbls)

Year Production Wells
Production Plots

1965 10,340 2
1966 7,259 2
1967 6,348 2
1968 5,665 2
1969 4,448 2
1970 4,387 2
1971 4,308 2
1972 4,024 2
1973 2,916 2
1974 2,751 2
1975 2,263 2
1976 2,613 2
1977 2,363 2
1978 2,108 2
1979 2,277 2
1980 2,087 2
1981 1,743 2
1982 1,828 2
1983 1,704 2
1984 1,571 2
1985 1,477 2
1986 1,406 2
1987 1,322 2
1988 1,404 2
1989 1,175 2
1990 1,239 2
1991 1,197 2
1992 1,146 2
1993 1,004 2
1994 1,002 2
1995 269 2
1996 - -
1997 - -
1998 - -
1999 - -
2000 47 1
2001 806 1
2002 332 1
2003 160 1
2004 1,648 1
2005 1,603 1
2006 969 1
2007 1,331 1
2008 809 1
2009 884 1
2010 1,347 1
2011 1,534 1
2012 1,268 1
2013 884 1
2014 829 1
2015 809 1
2016 992 1
2017 812 1
2018 834 1
2019 647 1
2020 318 1
2021 191 1
2022 648 1
2023 636 1
2024 318 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 1 160.21 1 White Pine Petroleum Corporation (100%)
2014 2 174.76 1 White Pine Petroleum Corporation (94%) ,
END OF THE TRAILS RECLAIMING INC (6%)
2014 4 160.67 1 White Pine Petroleum Corporation (100%)
2014 5 158.68 1 White Pine Petroleum Corporation (100%)
2014 6 170.96 1 White Pine Petroleum Corporation (93%) ,
END OF THE TRAILS RECLAIMING INC (7%)
2014 9 3.98 1 White Pine Petroleum Corporation (100%)
2015 4 159.93 1 White Pine Petroleum Corporation (100%)
2015 7 160.45 1 White Pine Petroleum Corporation (100%)
2015 8 160.43 1 White Pine Petroleum Corporation (100%)
2015 10 164.7 1 White Pine Petroleum Corporation (100%)
2015 12 163.26 1 White Pine Petroleum Corporation (100%)
2016 2 161.81 1 White Pine Petroleum Corporation (100%)
2016 3 183.7 1 White Pine Petroleum Corporation (100%)
2016 5 163.02 1 White Pine Petroleum Corporation (100%)
2016 7 162.68 1 White Pine Petroleum Corporation (100%)
2016 9 160.15 1 White Pine Petroleum Corporation (100%)
2016 11 160.79 1 White Pine Petroleum Corporation (100%)
2017 1 164.07 1 White Pine Petroleum Corporation (100%)
2017 3 162.36 1 White Pine Petroleum Corporation (100%)
2017 5 161.74 1 White Pine Petroleum Corporation (100%)
2017 8 166 1 White Pine Petroleum Corporation (100%)
2017 11 157.38 1 White Pine Petroleum Corporation (100%)
2018 1 164.04 1 White Pine Petroleum Corporation (100%)
2018 3 160.23 1 White Pine Petroleum Corporation (100%)
2018 5 164.71 1 White Pine Petroleum Corporation (100%)
2018 7 156.46 1 White Pine Petroleum Corporation (100%)
2018 10 27.39 1 White Pine Petroleum Corporation (100%)
2018 11 160.79 1 White Pine Petroleum Corporation (100%)
2019 1 160.8 1 White Pine Petroleum Corporation (100%)
2019 5 160.48 1 White Pine Petroleum Corporation (100%)
2019 8 163.36 1 White Pine Petroleum Corporation (100%)
2019 10 162.28 1 White Pine Petroleum Corporation (100%)
2020 2 156.43 1 White Pine Petroleum Corporation (100%)
2020 5 161.41 1 White Pine Petroleum Corporation (100%)
2021 10 160.82 1 White Pine Petroleum Corporation (100%)
2021 11 30.12 1 White Pine Petroleum Corporation (100%)
2022 2 161.4 1 White Pine Petroleum Corporation (100%)
2022 5 158.04 1 White Pine Petroleum Corporation (100%)
2022 8 160.46 1 White Pine Petroleum Corporation (100%)
2022 11 168.2 1 White Pine Petroleum Corporation (100%)
2023 3 157.52 1 White Pine Petroleum Corporation (100%)
2023 6 158.09 1 White Pine Petroleum Corporation (100%)
2023 8 160.09 1 White Pine Petroleum Corporation (100%)
2023 11 160.54 1 White Pine Petroleum Corporation (100%)
2024 3 160.66 1 Phillips 66 Co (100%)
2024 7 157.41 1 Phillips 66 Co (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.