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Yearly and monthly production

SIEKER Lease 		Save To File
Lease: SIEKER
Operator: Collins Oil, LLC
Location: NE NE NW T21S, R12W, Sec. 5
Cumulative Production: 59993.97 barrels (from 1960 to 2024)
KS Dept. of Revenue Lease Code: 103690
KS Dept. of Revenue Lease Name: SIEKER
View T1 PDF (from KCC)
Field: Rolling Green East
County: Stafford
Producing Zone: Arbuckle Group
Well Data (may be an incomplete list):
T21S R12W, Sec. 5, NE NW NW
Lease: SIEKER 1
Operator: STERLING DRLG CO
Current Operator: Collins Oil, LLC
API Number: 15-185-01104

Data are received monthly from the Kansas Department of Revenue.


Annual Oil Production, (bbls)

Year Production Wells
Production Plots

1960 1,377 1
1961 4,569 1
1962 2,980 1
1963 2,458 1
1964 1,649 1
1965 1,081 1
1966 906 1
1967 748 1
1968 708 1
1969 196 1
1970 1,198 1
1971 2,321 1
1972 1,918 1
1973 1,394 1
1974 1,416 1
1975 1,413 1
1976 1,243 1
1977 1,071 1
1978 961 1
1979 793 1
1980 1,153 1
1981 989 1
1982 752 1
1983 971 1
1984 596 1
1985 997 1
1986 978 1
1987 776 1
1988 990 1
1989 764 1
1990 871 1
1991 697 1
1992 808 1
1993 905 1
1994 866 1
1995 694 1
1996 691 1
1997 859 1
1998 690 1
1999 685 1
2000 677 1
2001 512 1
2002 676 1
2003 676 1
2004 513 1
2005 650 1
2006 478 1
2007 309 1
2008 508 1
2009 627 1
2010 476 1
2011 478 1
2012 486 1
2013 482 1
2014 633 1
2015 314 1
2016 479 1
2017 628 1
2018 474 1
2019 620 1
2020 459 1
2021 461 1
2022 469 1
2023 625 1
2024 155 1
Reported through 5-2024.
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 1 160.56 1 CHS McPherson Refinery Inc (100%)
2014 5 154.11 1 CHS McPherson Refinery Inc (100%)
2014 8 158.71 1 CHS McPherson Refinery Inc (100%)
2014 12 159.13 1 CHS McPherson Refinery Inc (100%)
2015 4 157.37 1 CHS McPherson Refinery Inc (100%)
2015 8 156.36 1 CHS McPherson Refinery Inc (100%)
2016 1 152.89 1 CHS McPherson Refinery Inc (100%)
2016 5 166.12 1 CHS McPherson Refinery Inc (100%)
2016 8 159.86 1 CHS McPherson Refinery Inc (100%)
2017 1 168.3 1 CHS McPherson Refinery Inc (100%)
2017 4 154.55 1 CHS McPherson Refinery Inc (100%)
2017 8 154.15 1 CHS McPherson Refinery Inc (100%)
2017 11 150.52 1 CHS McPherson Refinery Inc (100%)
2018 3 153.69 1 CHS McPherson Refinery Inc (100%)
2018 4 15 1 CFMI LLC (100%)
2018 7 151.84 1 CHS McPherson Refinery Inc (100%)
2018 10 153.32 1 CHS McPherson Refinery Inc (100%)
2019 1 153.61 1 CHS McPherson Refinery Inc (100%)
2019 5 158.57 1 CHS McPherson Refinery Inc (100%)
2019 8 149.54 1 CHS McPherson Refinery Inc (100%)
2019 11 157.83 1 CHS McPherson Refinery Inc (100%)
2020 3 153.66 1 CHS McPherson Refinery Inc (100%)
2020 6 152.51 1 CHS McPherson Refinery Inc (100%)
2020 10 153.07 1 CHS McPherson Refinery Inc (100%)
2021 1 153.92 1 CHS McPherson Refinery Inc (100%)
2021 6 154.48 1 CHS McPherson Refinery Inc (100%)
2021 10 152.66 1 CHS McPherson Refinery Inc (100%)
2022 1 162.46 1 CHS McPherson Refinery Inc (100%)
2022 5 151.19 1 CHS McPherson Refinery Inc (100%)
2022 9 155.38 1 CHS McPherson Refinery Inc (100%)
2023 1 159.02 1 CHS McPherson Refinery Inc (100%)
2023 5 152.61 1 CHS McPherson Refinery Inc (100%)
2023 8 153.63 1 CHS McPherson Refinery Inc (100%)
2023 12 159.4 1 CHS McPherson Refinery Inc (100%)
2024 5 155.35 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.