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Yearly and monthly production

JANZEN Lease
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Lease: JANZEN
Operator: Darrah Oil Company, LLC
Location: SW SW SW T23S, R5E, Sec. 35
Cumulative Production: 354484 barrels (from 1980 to 2024)
KS Dept. of Revenue Lease Code: 113399
KS Dept. of Revenue Lease Name: JANZEN
View T1 PDF (from KCC)
Field: Degraff North
County: Butler
Producing Zone: Mississippian System
Well Data (may be an incomplete list):
T23S R5E, Sec. 35, SW NE SE SE
Lease: Janzen 'A' 3
Operator: Range Oil Co., Inc.
Current Operator: Darrah Oil Company, LLC
API Number: 15-015-21874
T23S R5E, Sec. 35, NE SW SW SW
Lease: Janzen 1
Operator: Range Oil Co., Inc.
Current Operator: Range Oil Company, Inc.
API Number: 15-015-21432
T23S R5E, Sec. 35, SW SE SW
Lease: Janzen 2
Operator: Range Oil Co., Inc.
Current Operator: Darrah Oil Company, LLC
API Number: 15-015-21522
T23S R5E, Sec. 35, NE SW SW SW
Lease: Janzen 3
Operator: Range Oil Co., Inc.
Current Operator: Darrah Oil Company, LLC
API Number: 15-015-21569
T23S R5E, Sec. 35, N2 SW SW
Lease: Janzen 4
Operator: Range Oil Co., Inc.
Current Operator: Range Oil Company, Inc.
API Number: 15-015-21819

Data are received monthly from the Kansas Department of Revenue.



Annual Oil Production, (bbls)

Year Production Wells
Production Plots

1980 12,774 3
1981 56,538 4
1982 50,846 3
1983 29,265 3
1984 20,905 3
1985 17,538 3
1986 14,642 3
1987 12,277 3
1988 10,317 3
1989 9,677 3
1990 10,110 3
1991 8,673 3
1992 9,020 3
1993 9,051 3
1994 8,234 3
1995 7,707 3
1996 7,318 5
1997 6,171 5
1998 6,679 5
1999 4,223 4
2000 5,040 3
2001 3,889 3
2002 3,737 3
2003 3,569 5
2004 2,100 5
2005 1,749 5
2006 2,079 5
2007 1,956 5
2008 1,790 4
2009 1,618 4
2010 1,643 4
2011 1,481 4
2012 1,297 4
2013 1,302 4
2014 985 4
2015 975 4
2016 817 2
2017 649 2
2018 1,633 1
2019 1,296 3
2020 1,053 3
2021 822 3
2022 475 3
2023 341 3
2024 225 2
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 2 165.37 4 Coffeyville Resources Refining & Marketing (100%)
2014 4 162.59 4 Coffeyville Resources Refining & Marketing (100%)
2014 5 170.54 4 Range Oil Company, Inc. (6%) ,
Coffeyville Resources Refining & Marketing (94%)
2014 7 161.35 4 Coffeyville Resources Refining & Marketing (100%)
2014 9 160.69 4 Coffeyville Resources Refining & Marketing (100%)
2014 11 164.83 4 Coffeyville Resources Refining & Marketing (100%)
2015 1 166.49 4 Coffeyville Resources Refining & Marketing (100%)
2015 3 164.74 4 Coffeyville Resources Refining & Marketing (100%)
2015 5 164.65 4 Coffeyville Resources Refining & Marketing (100%)
2015 7 161.61 2 Coffeyville Resources Refining & Marketing (100%)
2015 8 152.49 2 Coffeyville Resources Refining & Marketing (100%)
2015 11 164.54 2 Coffeyville Resources Refining & Marketing (100%)
2016 1 168.45 2 Coffeyville Resources Refining & Marketing (100%)
2016 3 162.22 2 Coffeyville Resources Refining & Marketing (100%)
2016 6 160.78 2 Coffeyville Resources Refining & Marketing (100%)
2016 9 160.94 2 Coffeyville Resources Refining & Marketing (100%)
2016 11 164.82 2 Coffeyville Resources Refining & Marketing (100%)
2017 2 162.95 2 Coffeyville Resources Refining & Marketing (100%)
2017 5 161.74 2 Coffeyville Resources Refining & Marketing (100%)
2017 8 161.2 1 Coffeyville Resources Refining & Marketing (100%)
2017 10 162.99 1 Coffeyville Resources Refining & Marketing (100%)
2018 1 164.3 1 Coffeyville Resources Refining & Marketing (100%)
2018 3 162.3 1 Coffeyville Resources Refining & Marketing (100%)
2018 4 153.39 1 Coffeyville Resources Refining & Marketing (100%)
2018 5 322.02 1 Coffeyville Resources Refining & Marketing (100%)
2018 7 161.14 1 Coffeyville Resources Refining & Marketing (100%)
2018 8 160.37 1 Coffeyville Resources Refining & Marketing (100%)
2018 9 161.05 1 Coffeyville Resources Refining & Marketing (100%)
2018 10 160.07 1 Coffeyville Resources Refining & Marketing (100%)
2018 12 187.99 1 Range Oil Company, Inc. (15%) ,
Coffeyville Resources Refining & Marketing (85%)
2019 2 166.82 1 Coffeyville Resources Refining & Marketing (100%)
2019 3 162.73 1 Coffeyville Resources Refining & Marketing (100%)
2019 5 165.92 3 Coffeyville Resources Refining & Marketing (100%)
2019 6 158.86 3 Coffeyville Resources Refining & Marketing (100%)
2019 8 158.47 3 Coffeyville Resources Refining & Marketing (100%)
2019 9 158.05 3 Coffeyville Resources Refining & Marketing (100%)
2019 11 164.47 3 Range Oil Company, Inc. (1%) ,
Coffeyville Resources Refining & Marketing (99%)
2019 12 160.96 3 Coffeyville Resources Refining & Marketing (100%)
2020 2 159.7 3 Coffeyville Resources Refining & Marketing (100%)
2020 3 163.59 3 Coffeyville Resources Refining & Marketing (100%)
2020 6 163.36 3 Coffeyville Resources Refining & Marketing (100%)
2020 8 160.38 3 Coffeyville Resources Refining & Marketing (100%)
2020 9 158.7 3 Coffeyville Resources Refining & Marketing (100%)
2020 11 125.86 3 Coffeyville Resources Refining & Marketing (100%)
2020 12 121.17 3 Coffeyville Resources Refining & Marketing (100%)
2021 1 116.96 3 Coffeyville Resources Refining & Marketing (100%)
2021 2 100.88 3 Coffeyville Resources Refining & Marketing (100%)
2021 4 121.77 3 Coffeyville Resources Refining & Marketing (100%)
2021 5 119.44 3 Coffeyville Resources Refining & Marketing (100%)
2021 7 114.51 3 Coffeyville Resources Refining & Marketing (100%)
2021 8 125.12 3 Coffeyville Resources Refining & Marketing (100%)
2021 10 123.52 3 Coffeyville Resources Refining & Marketing (100%)
2022 1 121.13 3 Coffeyville Resources Refining & Marketing (100%)
2022 4 119.09 3 Coffeyville Resources Refining & Marketing (100%)
2022 8 118.37 3 Coffeyville Resources Refining & Marketing (100%)
2022 11 116.36 3 Coffeyville Resources Refining & Marketing (100%)
2023 3 116.52 3 CVR SUPPLY & TRADING (100%)
2023 6 114.68 3 CVR SUPPLY & TRADING (100%)
2023 9 109.55 2 CVR SUPPLY & TRADING (100%)
2024 3 114.83 2 CVR SUPPLY & TRADING (100%)
2024 5 110.39 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.