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Yearly and monthly production

CLAASSEN Lease 		Save To File
Lease: CLAASSEN
Operator: Darrah Oil Company, LLC
Location: C NE NE T23S, R5E, Sec. 23
Cumulative Production: 191135.66 barrels (from 1975 to 2024)
KS Dept. of Revenue Lease Code: 102924
KS Dept. of Revenue Lease Name: CLAASSEN
View T1 PDF (from KCC)
Field: Noell
County: Butler
Producing Zone: Granite Wash, Lansing-Kansas City
Well Data (may be an incomplete list):
T23S R5E, Sec. 14, NE SE
Lease: Claasen 3
Operator: Sun Range Resources
Current Operator: Range Oil Company, Inc.
API Number: 15-015-20759 		T23S R5E, Sec. 14, SE SE
Lease: CLAASEN 1
Operator: SUN RANGE RESOURCES CO.
Current Operator: Darrah Oil Company, LLC
API Number: 15-015-20693
T23S R5E, Sec. 23, NE NE
Lease: CLAASSEN 2
Operator: SUN RANGE RESOURCES
Current Operator: Darrah Oil Company, LLC
API Number: 15-015-20723

Data are received monthly from the Kansas Department of Revenue.


Annual Oil Production, (bbls)

Year Production Wells
Production Plots

1975 12,193 3
1976 14,345 3
1977 11,108 3
1978 9,257 3
1979 11,267 3
1980 8,917 3
1981 7,700 3
1982 6,663 3
1983 5,633 3
1984 5,349 3
1985 5,053 3
1986 5,368 3
1987 4,863 3
1988 5,037 3
1989 5,096 3
1990 4,801 3
1991 4,313 3
1992 3,925 3
1993 3,550 3
1994 3,300 3
1995 2,568 3
1996 2,177 3
1997 2,889 3
1998 2,394 3
1999 1,161 2
2000 1,114 1
2001 1,506 2
2002 1,934 2
2003 1,758 2
2004 1,807 2
2005 1,596 2
2006 1,594 2
2007 1,445 2
2008 1,442 2
2009 1,432 2
2010 1,310 2
2011 1,286 2
2012 1,292 2
2013 1,292 2
2014 1,289 2
2015 1,289 2
2016 2,265 2
2017 2,087 2
2018 2,403 2
2019 1,928 2
2020 1,743 2
2021 2,722 2
2022 2,296 2
2023 2,185 2
2024 1,194 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 1 159.04 2 Coffeyville Resources Refining & Marketing (100%)
2014 3 159.4 2 Coffeyville Resources Refining & Marketing (100%)
2014 4 162.36 2 Coffeyville Resources Refining & Marketing (100%)
2014 6 162.11 2 Coffeyville Resources Refining & Marketing (100%)
2014 7 159.73 2 Coffeyville Resources Refining & Marketing (100%)
2014 9 160.9 2 Coffeyville Resources Refining & Marketing (100%)
2014 10 161.07 2 Coffeyville Resources Refining & Marketing (100%)
2014 12 164.15 2 Coffeyville Resources Refining & Marketing (100%)
2015 2 162.06 2 Coffeyville Resources Refining & Marketing (100%)
2015 3 161.78 2 Coffeyville Resources Refining & Marketing (100%)
2015 5 161.04 2 Coffeyville Resources Refining & Marketing (100%)
2015 6 158.53 2 Coffeyville Resources Refining & Marketing (100%)
2015 8 158.92 2 Coffeyville Resources Refining & Marketing (100%)
2015 9 160.54 2 Coffeyville Resources Refining & Marketing (100%)
2015 10 161.75 2 Coffeyville Resources Refining & Marketing (100%)
2015 12 164.05 2 Coffeyville Resources Refining & Marketing (100%)
2016 1 162.55 2 Coffeyville Resources Refining & Marketing (100%)
2016 2 163.56 2 Coffeyville Resources Refining & Marketing (100%)
2016 3 160.93 2 Coffeyville Resources Refining & Marketing (100%)
2016 4 161.54 2 Coffeyville Resources Refining & Marketing (100%)
2016 5 160.67 2 Coffeyville Resources Refining & Marketing (100%)
2016 6 319.11 2 Coffeyville Resources Refining & Marketing (100%)
2016 7 159.41 2 Coffeyville Resources Refining & Marketing (100%)
2016 8 159.97 2 Coffeyville Resources Refining & Marketing (100%)
2016 9 330.03 2 Range Oil Company, Inc. (4%) ,
Coffeyville Resources Refining & Marketing (96%)
2016 10 162.27 2 Coffeyville Resources Refining & Marketing (100%)
2016 11 159.19 2 Coffeyville Resources Refining & Marketing (100%)
2016 12 165.57 2 Coffeyville Resources Refining & Marketing (100%)
2017 1 324.93 2 Coffeyville Resources Refining & Marketing (100%)
2017 2 161.43 2 Coffeyville Resources Refining & Marketing (100%)
2017 3 161 2 Coffeyville Resources Refining & Marketing (100%)
2017 4 157.14 2 Coffeyville Resources Refining & Marketing (100%)
2017 5 159.24 2 Coffeyville Resources Refining & Marketing (100%)
2017 6 160.48 2 Coffeyville Resources Refining & Marketing (100%)
2017 7 159.84 2 Coffeyville Resources Refining & Marketing (100%)
2017 8 159.88 2 Coffeyville Resources Refining & Marketing (100%)
2017 9 158.55 2 Coffeyville Resources Refining & Marketing (100%)
2017 11 161.31 2 Coffeyville Resources Refining & Marketing (100%)
2017 12 322.97 2 Coffeyville Resources Refining & Marketing (100%)
2018 1 161.55 2 Coffeyville Resources Refining & Marketing (100%)
2018 2 160.26 2 Coffeyville Resources Refining & Marketing (100%)
2018 3 319.32 2 Coffeyville Resources Refining & Marketing (100%)
2018 4 162.67 2 Coffeyville Resources Refining & Marketing (100%)
2018 5 159.3 2 Coffeyville Resources Refining & Marketing (100%)
2018 6 321.72 2 Coffeyville Resources Refining & Marketing (100%)
2018 7 155.72 2 Coffeyville Resources Refining & Marketing (100%)
2018 8 160.56 2 Coffeyville Resources Refining & Marketing (100%)
2018 9 160.73 2 Coffeyville Resources Refining & Marketing (100%)
2018 10 317.7 2 Coffeyville Resources Refining & Marketing (100%)
2018 11 161.29 2 Coffeyville Resources Refining & Marketing (100%)
2018 12 161.7 2 Coffeyville Resources Refining & Marketing (100%)
2019 1 159.45 2 Coffeyville Resources Refining & Marketing (100%)
2019 2 157.46 2 Coffeyville Resources Refining & Marketing (100%)
2019 3 322.47 2 Coffeyville Resources Refining & Marketing (100%)
2019 4 157.34 2 Coffeyville Resources Refining & Marketing (100%)
2019 5 157.3 2 Coffeyville Resources Refining & Marketing (100%)
2019 7 167.51 2 Range Oil Company, Inc. (6%) ,
Coffeyville Resources Refining & Marketing (94%)
2019 8 157.46 2 Coffeyville Resources Refining & Marketing (100%)
2019 9 158.94 2 Coffeyville Resources Refining & Marketing (100%)
2019 10 159.75 2 Coffeyville Resources Refining & Marketing (100%)
2019 11 157.71 2 Coffeyville Resources Refining & Marketing (100%)
2019 12 172.96 2 Range Oil Company, Inc. (9%) ,
Coffeyville Resources Refining & Marketing (91%)
2020 1 158.92 2 Coffeyville Resources Refining & Marketing (100%)
2020 2 161.47 2 Coffeyville Resources Refining & Marketing (100%)
2020 3 160.97 2 Coffeyville Resources Refining & Marketing (100%)
2020 5 162.53 2 Coffeyville Resources Refining & Marketing (100%)
2020 6 153.04 2 Coffeyville Resources Refining & Marketing (100%)
2020 7 159.55 2 Coffeyville Resources Refining & Marketing (100%)
2020 8 155.8 2 Coffeyville Resources Refining & Marketing (100%)
2020 10 156.61 2 Coffeyville Resources Refining & Marketing (100%)
2020 11 155.08 2 Coffeyville Resources Refining & Marketing (100%)
2020 12 319.5 2 Coffeyville Resources Refining & Marketing (100%)
2021 1 318.83 2 Coffeyville Resources Refining & Marketing (100%)
2021 2 158.4 2 Coffeyville Resources Refining & Marketing (100%)
2021 3 161.23 2 Coffeyville Resources Refining & Marketing (100%)
2021 4 161.12 2 Coffeyville Resources Refining & Marketing (100%)
2021 5 320.62 2 Coffeyville Resources Refining & Marketing (100%)
2021 6 159.16 2 Coffeyville Resources Refining & Marketing (100%)
2021 7 320.14 2 Coffeyville Resources Refining & Marketing (100%)
2021 8 317.32 2 Coffeyville Resources Refining & Marketing (100%)
2021 9 160.44 2 Coffeyville Resources Refining & Marketing (100%)
2021 10 160.96 2 Coffeyville Resources Refining & Marketing (100%)
2021 11 324.5 2 Coffeyville Resources Refining & Marketing (100%)
2021 12 159.52 2 Coffeyville Resources Refining & Marketing (100%)
2022 1 158.07 2 Coffeyville Resources Refining & Marketing (100%)
2022 2 158.56 2 Coffeyville Resources Refining & Marketing (100%)
2022 3 154.24 2 Coffeyville Resources Refining & Marketing (100%)
2022 4 313.08 2 Coffeyville Resources Refining & Marketing (100%)
2022 6 151.77 2 Coffeyville Resources Refining & Marketing (100%)
2022 7 296.04 2 Coffeyville Resources Refining & Marketing (100%)
2022 8 159.68 2 Coffeyville Resources Refining & Marketing (100%)
2022 9 320.84 2 Coffeyville Resources Refining & Marketing (100%)
2022 10 160.26 2 Coffeyville Resources Refining & Marketing (100%)
2022 11 266.44 2 Coffeyville Resources Refining & Marketing (100%)
2022 12 156.62 2 Coffeyville Resources Refining & Marketing (100%)
2023 1 155.01 2 Coffeyville Resources Refining & Marketing (100%)
2023 2 162.18 2 CVR SUPPLY & TRADING (100%)
2023 3 320.73 2 CVR SUPPLY & TRADING (100%)
2023 4 165.1 2 CVR SUPPLY & TRADING (100%)
2023 5 162.06 2 CVR SUPPLY & TRADING (100%)
2023 6 155.17 2 CVR SUPPLY & TRADING (100%)
2023 7 297.52 2 CVR SUPPLY & TRADING (100%)
2023 8 146.53 2 CVR SUPPLY & TRADING (100%)
2023 9 153.06 2 CVR SUPPLY & TRADING (100%)
2023 10 162.56 2 CVR SUPPLY & TRADING (100%)
2023 11 149.88 2 CVR SUPPLY & TRADING (100%)
2023 12 155.39 2 CVR SUPPLY & TRADING (100%)
2024 1 297 2 CVR SUPPLY & TRADING (100%)
2024 2 157.57 2 CVR SUPPLY & TRADING (100%)
2024 3 156.78 2 CVR SUPPLY & TRADING (100%)
2024 4 153 2 CVR SUPPLY & TRADING (100%)
2024 5 131.92 2 CVR SUPPLY & TRADING (100%)
2024 6 151.25 2 CVR SUPPLY & TRADING (100%)
2024 7 146.93 2 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.