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Yearly and monthly production

SIS #1 Lease 		Save To File
Lease: SIS #1
Operator: Gore Oil Company
Location: C SW SW T1S, R35W, Sec. 12
Cumulative Production: 329884.26 barrels (from 1962 to 2024)
KS Dept. of Revenue Lease Code: 109660
KS Dept. of Revenue Lease Name: SIS
Field: Cahoj West
County: Rawlins
Producing Zone: Lansing Group
Well Data (may be an incomplete list):
T1S R35W, Sec. 12, SW SW
Lease: J. J. Sis 1
Operator: EMPIRE DRLG
Current Operator: Gore Oil Company
API Number: 15-153-30094

Data are received monthly from the Kansas Department of Revenue.


Annual Oil Production, (bbls)

Year Production Wells
Production Plots

1962 4,090 1
1963 26,605 1
1964 23,363 1
1965 26,865 1
1966 18,796 1
1967 15,331 1
1968 28,511 1
1969 21,923 1
1970 18,219 1
1971 9,369 1
1972 9,939 1
1973 9,808 1
1974 5,053 1
1975 4,207 1
1976 5,399 1
1977 4,758 1
1978 5,636 1
1979 2,843 1
1980 2,758 1
1981 4,199 1
1982 4,388 1
1983 4,677 1
1984 3,982 1
1985 4,557 1
1986 5,308 1
1987 2,638 1
1988 2,245 1
1989 1,692 1
1990 1,272 1
1991 1,230 1
1992 2,889 1
1993 4,078 1
1994 4,454 1
1995 3,752 1
1996 2,314 1
1997 167 1
1998 322 1
1999 482 1
2000 791 1
2001 954 1
2002 960 1
2003 961 1
2004 1,106 1
2005 807 1
2006 955 1
2007 966 1
2008 1,305 1
2009 1,440 1
2010 1,284 1
2011 1,603 1
2012 1,441 1
2013 1,435 1
2014 1,421 1
2015 1,923 1
2016 1,946 1
2017 1,604 1
2018 1,265 1
2019 1,413 1
2020 1,377 1
2021 1,417 1
2022 1,309 1
2023 1,447 1
2024 638 1
Reported through 6-2024.
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 1 163.2 1 Coffeyville Resources Refining & Marketing (100%)
2014 3 158.86 1 Coffeyville Resources Refining & Marketing (100%)
2014 4 140.9 1 Coffeyville Resources Refining & Marketing (100%)
2014 5 162.92 1 Coffeyville Resources Refining & Marketing (100%)
2014 6 157.56 1 Coffeyville Resources Refining & Marketing (100%)
2014 8 161.43 1 Coffeyville Resources Refining & Marketing (100%)
2014 9 153.76 1 Coffeyville Resources Refining & Marketing (100%)
2014 10 159.22 1 Coffeyville Resources Refining & Marketing (100%)
2014 11 162.85 1 Coffeyville Resources Refining & Marketing (100%)
2015 1 305.12 1 Coffeyville Resources Refining & Marketing (100%)
2015 2 159 1 Coffeyville Resources Refining & Marketing (100%)
2015 3 162.58 1 Coffeyville Resources Refining & Marketing (100%)
2015 5 164.65 1 Coffeyville Resources Refining & Marketing (100%)
2015 6 163.99 1 Coffeyville Resources Refining & Marketing (100%)
2015 7 160.9 1 Coffeyville Resources Refining & Marketing (100%)
2015 8 163.44 1 Coffeyville Resources Refining & Marketing (100%)
2015 9 156.88 1 Coffeyville Resources Refining & Marketing (100%)
2015 10 162.08 1 Coffeyville Resources Refining & Marketing (100%)
2015 11 158.79 1 Coffeyville Resources Refining & Marketing (100%)
2015 12 165.27 1 Coffeyville Resources Refining & Marketing (100%)
2016 1 161.11 1 Coffeyville Resources Refining & Marketing (100%)
2016 2 160.83 1 Coffeyville Resources Refining & Marketing (100%)
2016 3 159.42 1 Coffeyville Resources Refining & Marketing (100%)
2016 4 160.94 1 Coffeyville Resources Refining & Marketing (100%)
2016 5 160.52 1 Coffeyville Resources Refining & Marketing (100%)
2016 6 157.31 1 Coffeyville Resources Refining & Marketing (100%)
2016 7 166.99 1 Coffeyville Resources Refining & Marketing (100%)
2016 8 159.24 1 Coffeyville Resources Refining & Marketing (100%)
2016 9 162.85 1 Coffeyville Resources Refining & Marketing (100%)
2016 10 167.12 1 Coffeyville Resources Refining & Marketing (100%)
2016 11 164.7 1 Coffeyville Resources Refining & Marketing (100%)
2016 12 164.84 1 Coffeyville Resources Refining & Marketing (100%)
2017 1 160.29 1 Coffeyville Resources Refining & Marketing (100%)
2017 2 161.57 1 Coffeyville Resources Refining & Marketing (100%)
2017 4 161.69 1 Coffeyville Resources Refining & Marketing (100%)
2017 5 160.14 1 Coffeyville Resources Refining & Marketing (100%)
2017 6 160.44 1 Coffeyville Resources Refining & Marketing (100%)
2017 7 156.86 1 Coffeyville Resources Refining & Marketing (100%)
2017 9 156.57 1 Coffeyville Resources Refining & Marketing (100%)
2017 10 164.33 1 Coffeyville Resources Refining & Marketing (100%)
2017 11 164.43 1 Coffeyville Resources Refining & Marketing (100%)
2017 12 158.16 1 Coffeyville Resources Refining & Marketing (100%)
2018 2 153.99 1 Coffeyville Resources Refining & Marketing (100%)
2018 3 165.62 1 Coffeyville Resources Refining & Marketing (100%)
2018 4 159.62 1 Coffeyville Resources Refining & Marketing (100%)
2018 5 146.49 1 Coffeyville Resources Refining & Marketing (100%)
2018 6 157.56 1 Coffeyville Resources Refining & Marketing (100%)
2018 8 159.74 1 Coffeyville Resources Refining & Marketing (100%)
2018 9 161.82 1 Coffeyville Resources Refining & Marketing (100%)
2018 11 159.79 1 Coffeyville Resources Refining & Marketing (100%)
2019 1 153.36 1 Coffeyville Resources Refining & Marketing (100%)
2019 2 158.86 1 Coffeyville Resources Refining & Marketing (100%)
2019 3 167.3 1 Coffeyville Resources Refining & Marketing (100%)
2019 5 151.39 1 Coffeyville Resources Refining & Marketing (100%)
2019 6 157.26 1 Coffeyville Resources Refining & Marketing (100%)
2019 7 149.66 1 Coffeyville Resources Refining & Marketing (100%)
2019 8 159.86 1 Coffeyville Resources Refining & Marketing (100%)
2019 10 154.46 1 Coffeyville Resources Refining & Marketing (100%)
2019 11 160.97 1 Coffeyville Resources Refining & Marketing (100%)
2020 1 152.57 1 Coffeyville Resources Refining & Marketing (100%)
2020 2 151.5 1 Coffeyville Resources Refining & Marketing (100%)
2020 4 152.11 1 Coffeyville Resources Refining & Marketing (100%)
2020 5 152.92 1 Coffeyville Resources Refining & Marketing (100%)
2020 6 146.29 1 Coffeyville Resources Refining & Marketing (100%)
2020 8 152.57 1 Coffeyville Resources Refining & Marketing (100%)
2020 9 163.76 1 Coffeyville Resources Refining & Marketing (100%)
2020 11 152.82 1 Coffeyville Resources Refining & Marketing (100%)
2020 12 152.39 1 Coffeyville Resources Refining & Marketing (100%)
2021 1 167.68 1 Coffeyville Resources Refining & Marketing (100%)
2021 3 149.33 1 Coffeyville Resources Refining & Marketing (100%)
2021 4 150.77 1 Coffeyville Resources Refining & Marketing (100%)
2021 6 155.32 1 Coffeyville Resources Refining & Marketing (100%)
2021 7 160.61 1 Coffeyville Resources Refining & Marketing (100%)
2021 8 155.69 1 Coffeyville Resources Refining & Marketing (100%)
2021 10 159.56 1 Coffeyville Resources Refining & Marketing (100%)
2021 11 162.48 1 Coffeyville Resources Refining & Marketing (100%)
2021 12 155.19 1 Coffeyville Resources Refining & Marketing (100%)
2022 1 163.58 1 Coffeyville Resources Refining & Marketing (100%)
2022 3 167.12 1 Coffeyville Resources Refining & Marketing (100%)
2022 4 158.29 1 Coffeyville Resources Refining & Marketing (100%)
2022 5 160.62 1 Coffeyville Resources Refining & Marketing (100%)
2022 7 167.66 1 Coffeyville Resources Refining & Marketing (100%)
2022 8 163.52 1 Coffeyville Resources Refining & Marketing (100%)
2022 10 165.2 1 Coffeyville Resources Refining & Marketing (100%)
2022 12 162.84 1 Coffeyville Resources Refining & Marketing (100%)
2023 2 168.32 1 CVR SUPPLY & TRADING (100%)
2023 3 163.07 1 CVR SUPPLY & TRADING (100%)
2023 4 163.99 1 CVR SUPPLY & TRADING (100%)
2023 6 159.14 1 CVR SUPPLY & TRADING (100%)
2023 7 164.74 1 CVR SUPPLY & TRADING (100%)
2023 8 160.34 1 CVR SUPPLY & TRADING (100%)
2023 9 61.72 1 CVR SUPPLY & TRADING (100%)
2023 10 85.28 1 CVR SUPPLY & TRADING (100%)
2023 11 159.98 1 CVR SUPPLY & TRADING (100%)
2023 12 160.06 1 CVR SUPPLY & TRADING (100%)
2024 2 160.45 1 CVR SUPPLY & TRADING (100%)
2024 3 158.51 1 CVR SUPPLY & TRADING (100%)
2024 5 162.97 1 CVR SUPPLY & TRADING (100%)
2024 6 156.11 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.