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Yearly and monthly production

CATHERINE ROBBEN Lease
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Lease: CATHERINE ROBBEN
Operator: Ritchie Exploration, Inc.
Location: S2 S2 NE T8S, R26W, Sec. 27
Cumulative Production: 474067.25 barrels (from 1981 to 2023)
KS Dept. of Revenue Lease Code: 115211
KS Dept. of Revenue Lease Name: ROBBEN P
View T1 PDF (from KCC)
Field: Studley South
County: Sheridan
Producing Zone: Lansing Group
Well Data (may be an incomplete list):
T8S R26W, Sec. 27, S2 S2 NE
Lease: CATHERINE ROBBEN 1-27
Operator: DON E PRATT
Current Operator: Ritchie Exploration, Inc.
API Number: 15-179-20601
T8S R26W, Sec. 27, NE
Lease: CATHERINE ROBBEN 2-27
Operator: DON E PRATT
Current Operator: Pratt, Don E.
API Number: 15-179-20616
T8S R26W, Sec. 27, NE SW SW NE
Lease: CATHERINE ROBBEN 3-27
Operator: Don E Pratt
Current Operator: Ritchie Exploration, Inc.
API Number: 15-179-20617
T8S R26W, Sec. 27, NW SE SE NW
Lease: CATHERINE ROBBEN 4-27
Operator: DON E PRATT
Current Operator: Pratt, Don E.
API Number: 15-179-20622
T8S R26W, Sec. 27, S2 N2 N2 SE
Lease: P. ROBBEN, was CATHERINE ROBBEN 5-27 5
Operator: DON E PRATT
Current Operator: Ritchie Exploration, Inc.
API Number: 15-179-20625
T8S R26W, Sec. 27, E2 W2 W2 NE
Lease: CATHERINE ROBBEN 6-27
Operator: DON E PRATT
Current Operator: Ritchie Exploration, Inc.
API Number: 15-179-20626
T8S R26W, Sec. 27, E2 E2 NW
Lease: CATHERINE ROBBEN 7-27
Operator: DON E PRATT
Current Operator: Ritchie Exploration, Inc.
API Number: 15-179-20627
T8S R26W, Sec. 27, W2 W2 E2 SE
Lease: CATHERINE ROBBEN 8-27
Operator: DON E PRATT
Current Operator: Ritchie Exploration, Inc.
API Number: 15-179-20630
T8S R26W, Sec. 27, SW NE NE SE
Lease: P. ROBBEN, was CATHERINE ROBBEN 9-27 9
Operator: DON E PRATT
Current Operator: Ritchie Exploration, Inc.
API Number: 15-179-20631
T8S R26W, Sec. 27, SW NE NE SW
Lease: CATHERINE ROBBEN 10-27
Operator: DON E PRATT
Current Operator: Ritchie Exploration, Inc.
API Number: 15-179-20632
T8S R26W, Sec. 27, E2 E2 SE
Lease: CATHERINE ROBBEN 12-27
Operator: DON E PRATT
Current Operator: Pratt, Don E.
API Number: 15-179-20662
T8S R26W, Sec. 27, NW SE SE NW
Lease: P. ROBBEN 4
Operator: RITCHIE EXPL
Current Operator: Ritchie Exploration, Inc.
API Number: 15-179-20622-0001
T8S R26W, Sec. 27, NE
Lease: CATHERINE ROBBEN 14-27
Operator: DON E PRATT
Current Operator: Ritchie Exploration, Inc.
API Number: 15-179-20663
T8S R26W, Sec. 27, NE NE SW
Lease: CATHERINE ROBBEN 10-27
Operator:
Current Operator: Ritchie Exploration, Inc.
API Number: 15-179-20632-0001
T8S R26W, Sec. 27, SW SE NE SE
Lease: CATHERINE ROBBEN 12-27
Operator: DON E PRATT
Current Operator: Ritchie Exploration, Inc.
API Number: 15-179-20662-0001
T8S R26W, Sec. 27, NW SE SE NE
Lease: CATHERINE ROBBEN 11-27
Operator: DON E PRATT
Current Operator: Ritchie Exploration, Inc.
API Number: 15-179-20660

Data are received monthly from the Kansas Department of Revenue.



Annual Oil Production, (bbls)

Year Production Wells
Production Plots

1981 31,946 5
1982 121,643 13
1983 33,526 13
1984 41,759 13
1985 45,736 13
1986 31,941 13
1987 20,474 13
1988 16,909 13
1989 13,201 13
1990 10,552 13
1991 10,435 13
1992 9,667 13
1993 6,956 13
1994 7,407 14
1995 6,316 14
1996 5,807 8
1997 5,017 8
1998 4,027 8
1999 2,952 6
2000 3,586 8
2001 3,531 8
2002 3,862 8
2003 4,855 8
2004 4,249 8
2005 3,372 8
2006 3,480 8
2007 1,842 6
2008 2,924 6
2009 2,280 6
2010 3,243 6
2011 2,079 6
2012 1,624 6
2013 1,459 6
2014 1,627 6
2015 163 6
2016 973 6
2017 1,147 6
2018 1,118 4
2019 - -
2020 159 4
2021 - -
2022 158 1
2023 64 1
Reported through 4-2023.
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 2 165.16 6 CHS McPherson Refinery Inc (100%)
2014 3 163.92 6 CHS McPherson Refinery Inc (100%)
2014 4 164.48 6 CHS McPherson Refinery Inc (100%)
2014 5 325.13 6 CHS McPherson Refinery Inc (100%)
2014 6 161.47 6 CHS McPherson Refinery Inc (100%)
2014 7 161.96 6 CHS McPherson Refinery Inc (100%)
2014 8 162.58 6 CHS McPherson Refinery Inc (100%)
2014 10 157.09 6 CHS McPherson Refinery Inc (100%)
2014 12 165.59 6 CHS McPherson Refinery Inc (100%)
2015 10 163.32 6 CHS McPherson Refinery Inc (100%)
2016 4 161.67 6 CHS McPherson Refinery Inc (100%)
2016 5 160.84 6 CHS McPherson Refinery Inc (100%)
2016 6 160.28 6 CHS McPherson Refinery Inc (100%)
2016 8 162.66 6 CHS McPherson Refinery Inc (100%)
2016 10 163.54 6 CHS McPherson Refinery Inc (100%)
2016 12 164.21 6 CHS McPherson Refinery Inc (100%)
2017 2 164.55 6 CHS McPherson Refinery Inc (100%)
2017 4 163.8 6 CHS McPherson Refinery Inc (100%)
2017 5 157.12 6 CHS McPherson Refinery Inc (100%)
2017 7 161.94 6 CHS McPherson Refinery Inc (100%)
2017 9 171.01 6 CHS McPherson Refinery Inc (97%) ,
CFMI LLC (3%)
2017 10 165.71 6 CHS McPherson Refinery Inc (100%)
2017 12 163.2 6 CHS McPherson Refinery Inc (100%)
2018 2 149.29 4 CHS McPherson Refinery Inc (100%)
2018 3 322.05 4 CHS McPherson Refinery Inc (100%)
2018 5 167 4 CHS McPherson Refinery Inc (100%)
2018 7 164.16 4 CHS McPherson Refinery Inc (100%)
2018 8 161.86 4 CHS McPherson Refinery Inc (100%)
2018 11 153.36 4 CHS McPherson Refinery Inc (100%)
2020 12 159.49 4 CHS McPherson Refinery Inc (100%)
2022 8 157.95 1 CHS McPherson Refinery Inc (100%)
2023 4 64.36 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.