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Yearly and monthly production

WENDLING Lease
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Lease: WENDLING
Operator: Darrah Oil Company, LLC
Location: NW SW SE T12S, R20W, Sec. 19
Cumulative Production: 287359.02 barrels (from 1975 to 2024)
KS Dept. of Revenue Lease Code: 110898
KS Dept. of Revenue Lease Name: WENDLING
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View T1 PDF (from KCC)
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Field: Kell
County: Ellis
Producing Zone: Arbuckle Group
Well Data (may be an incomplete list):
T12S R20W, Sec. 19, NW SW SE
Lease: Wendling 1
Operator: A. Scott Ritchie
Current Operator: Ritchie Exploration, Inc.
API Number: 15-051-21081
T12S R20W, Sec. 19, NW NW SE
Lease: Wendling 4
Operator: Ritchie Exploration, Inc.
Current Operator: Darrah Oil Company, LLC
API Number: 15-051-21337-0002
T12S R20W, Sec. 19, NW SW SE
Lease: Wendling 1
Operator: Ritchie Exploration, Inc.
Current Operator: Darrah Oil Company, LLC
API Number: 15-051-21081-0001
T12S R20W, Sec. 19, SW NE SW SE
Lease: WENDLING 5 TWIN
Operator: Ritchie Exploration, Inc.
Current Operator: Pioneer Resources Inc.
API Number: 15-051-24873-0001

Data are received monthly from the Kansas Department of Revenue.



Annual Oil Production, (bbls)

Year Production Wells
Production Plots

1975 5,383 1
1976 45,790 3
1977 33,109 4
1978 21,352 4
1979 14,483 4
1980 10,801 4
1981 13,198 5
1982 12,023 5
1983 8,735 5
1984 10,241 5
1985 7,660 5
1986 5,680 5
1987 5,698 5
1988 4,908 5
1989 7,031 5
1990 7,081 5
1991 5,806 5
1992 5,608 5
1993 5,153 5
1994 6,000 5
1995 4,091 5
1996 3,218 5
1997 5,482 5
1998 3,451 5
1999 3,761 4
2000 2,603 4
2001 3,139 4
2002 3,525 4
2003 3,005 4
2004 2,676 4
2005 2,442 4
2006 824 4
2007 1,800 4
2008 1,286 4
2009 1,293 4
2010 1,128 4
2011 804 4
2012 650 4
2013 644 4
2014 323 4
2015 - -
2016 93 4
2017 - -
2018 983 2
2019 1,144 2
2020 975 2
2021 826 2
2022 645 2
2023 648 2
2024 162 2
Reported through 2-2024.
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 2 161.13 4 CHS McPherson Refinery Inc (100%)
2014 6 161.83 4 CHS McPherson Refinery Inc (100%)
2016 12 93.32 4 CHS McPherson Refinery Inc (92%) ,
H & W OIL CO. (8%)
2018 3 159.97 2 CHS McPherson Refinery Inc (100%)
2018 5 165.02 2 CHS McPherson Refinery Inc (100%)
2018 7 160.5 2 CHS McPherson Refinery Inc (100%)
2018 8 167.21 2 CHS McPherson Refinery Inc (100%)
2018 9 165.19 2 CHS McPherson Refinery Inc (100%)
2018 11 165.4 2 CHS McPherson Refinery Inc (100%)
2019 1 164.4 2 CHS McPherson Refinery Inc (100%)
2019 2 164.65 2 CHS McPherson Refinery Inc (100%)
2019 5 163.98 2 CHS McPherson Refinery Inc (100%)
2019 7 160.79 2 CHS McPherson Refinery Inc (100%)
2019 8 163.2 2 CHS McPherson Refinery Inc (100%)
2019 10 163.13 2 CHS McPherson Refinery Inc (100%)
2019 11 163.63 2 CHS McPherson Refinery Inc (100%)
2020 2 164.97 2 CHS McPherson Refinery Inc (100%)
2020 3 165.19 2 CHS McPherson Refinery Inc (100%)
2020 6 158.76 2 CHS McPherson Refinery Inc (100%)
2020 7 161.89 2 CHS McPherson Refinery Inc (100%)
2020 9 161.3 2 CHS McPherson Refinery Inc (100%)
2020 11 162.39 2 CHS McPherson Refinery Inc (100%)
2021 2 158.18 2 CHS McPherson Refinery Inc (100%)
2021 4 160.28 2 CHS McPherson Refinery Inc (100%)
2021 7 160.64 2 CHS McPherson Refinery Inc (100%)
2021 9 190.37 2 CHS McPherson Refinery Inc (100%)
2021 12 156.44 2 CHS McPherson Refinery Inc (100%)
2022 3 160.4 2 CHS McPherson Refinery Inc (100%)
2022 5 159.27 2 CHS McPherson Refinery Inc (100%)
2022 8 163.09 2 CHS McPherson Refinery Inc (100%)
2022 11 162.2 2 CHS McPherson Refinery Inc (100%)
2023 1 163.14 2 CHS McPherson Refinery Inc (100%)
2023 6 160.42 2 CHS McPherson Refinery Inc (100%)
2023 8 162.63 2 CHS McPherson Refinery Inc (100%)
2023 11 161.42 2 CHS McPherson Refinery Inc (100%)
2024 2 161.72 2 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.