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Yearly and monthly production

EWALT Lease
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Lease: EWALT
Operator: Darrah Oil Company, LLC
Location: SE SE NE T21S, R13W, Sec. 10
Cumulative Production: 170848.91 barrels (from 1964 to 2024)
KS Dept. of Revenue Lease Code: 107155
KS Dept. of Revenue Lease Name: EWALT
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Shaeffer-Rothgarn
County: Stafford
Producing Zone: Arbuckle Group
Well Data (may be an incomplete list):
T21S R13W, Sec. 10, SW SE NE
Lease: EWALT 4
Operator: MELTZER OIL
Current Operator: Darrah Oil Company, LLC
API Number: 15-185-21293
T21S R13W, Sec. 10, SE SE NE
Lease: Ewalt 1
Operator: Westgate-Greenland Oil Co. and Mallard Drilling Co.
Current Operator: Darrah Oil Company, LLC
API Number: 15-185-12841
Cumulative production pre-1965 is 63593

Data are received monthly from the Kansas Department of Revenue.



Annual Oil Production, (bbls)

Year Production Wells
Production Plots

1965 2,286 1
1966 1,911 1
1967 1,715 1
1968 1,474 1
1969 1,295 1
1970 1,309 1
1971 1,266 1
1972 1,068 1
1973 1,055 1
1974 1,069 1
1975 804 1
1976 1,035 1
1977 826 1
1978 625 1
1979 997 1
1980 615 1
1981 1,664 2
1982 4,724 2
1983 5,304 2
1984 3,649 2
1985 2,622 2
1986 2,209 2
1987 1,824 2
1988 1,594 2
1989 1,431 2
1990 1,266 2
1991 1,437 2
1992 1,267 2
1993 1,280 2
1994 1,091 2
1995 1,116 2
1996 1,253 2
1997 1,031 2
1998 1,301 2
1999 1,322 2
2000 1,491 2
2001 1,954 2
2002 2,195 2
2003 2,338 2
2004 2,240 2
2005 2,435 2
2006 2,032 2
2007 2,229 2
2008 4,098 2
2009 3,474 2
2010 3,177 2
2011 2,796 2
2012 2,730 2
2013 2,487 2
2014 2,352 2
2015 2,078 2
2016 687 2
2017 636 2
2018 328 2
2019 - -
2020 831 2
2021 2,752 2
2022 2,116 2
2023 1,948 2
2024 1,119 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 1 165.87 2 Coffeyville Resources Refining & Marketing (100%)
2014 2 170.22 2 Coffeyville Resources Refining & Marketing (98%) ,
Azkan Oil & Gas LLC (2%)
2014 3 329.47 2 Coffeyville Resources Refining & Marketing (100%)
2014 4 169.52 2 Coffeyville Resources Refining & Marketing (100%)
2014 5 171.96 2 Coffeyville Resources Refining & Marketing (100%)
2014 6 165.18 2 Coffeyville Resources Refining & Marketing (100%)
2014 7 165.96 2 Coffeyville Resources Refining & Marketing (100%)
2014 8 167.62 2 Coffeyville Resources Refining & Marketing (100%)
2014 9 332.74 2 Coffeyville Resources Refining & Marketing (100%)
2014 10 168.72 2 Coffeyville Resources Refining & Marketing (100%)
2014 11 172.53 2 Coffeyville Resources Refining & Marketing (100%)
2014 12 171.97 2 Coffeyville Resources Refining & Marketing (100%)
2015 1 165.63 2 Coffeyville Resources Refining & Marketing (100%)
2015 2 172.31 2 Coffeyville Resources Refining & Marketing (100%)
2015 3 170.44 2 Coffeyville Resources Refining & Marketing (100%)
2015 4 159.2 2 Coffeyville Resources Refining & Marketing (100%)
2015 5 163.67 2 Coffeyville Resources Refining & Marketing (100%)
2015 6 129.87 2 Coffeyville Resources Refining & Marketing (100%)
2015 8 328.42 2 Coffeyville Resources Refining & Marketing (100%)
2015 9 169.99 2 Coffeyville Resources Refining & Marketing (100%)
2015 10 168.18 2 Coffeyville Resources Refining & Marketing (100%)
2015 11 284.07 2 Coffeyville Resources Refining & Marketing (100%)
2015 12 166.01 2 Coffeyville Resources Refining & Marketing (100%)
2016 1 158.47 2 Coffeyville Resources Refining & Marketing (100%)
2016 2 170.08 2 Coffeyville Resources Refining & Marketing (100%)
2016 4 188.35 2 Coffeyville Resources Refining & Marketing (100%)
2016 6 123.3 2 Coffeyville Resources Refining & Marketing (100%)
2016 11 35 2 Azkan Oil & Gas LLC (100%)
2016 12 12 2 Azkan Oil & Gas LLC (100%)
2017 9 330.6 2 Coffeyville Resources Refining & Marketing (100%)
2017 10 165.43 2 Coffeyville Resources Refining & Marketing (100%)
2017 12 140.23 2 Coffeyville Resources Refining & Marketing (100%)
2018 1 168.63 2 Coffeyville Resources Refining & Marketing (100%)
2018 3 159.48 2 Coffeyville Resources Refining & Marketing (100%)
2020 11 329.92 2 CHS McPherson Refinery Inc (100%)
2020 12 500.84 2 CHS McPherson Refinery Inc (100%)
2021 1 329.94 2 CHS McPherson Refinery Inc (100%)
2021 2 326.25 2 CHS McPherson Refinery Inc (100%)
2021 3 316.34 2 CHS McPherson Refinery Inc (100%)
2021 4 326.83 2 CHS McPherson Refinery Inc (100%)
2021 5 158.92 2 CHS McPherson Refinery Inc (100%)
2021 6 159.58 2 CHS McPherson Refinery Inc (100%)
2021 7 324.47 2 CHS McPherson Refinery Inc (100%)
2021 8 159.87 2 CHS McPherson Refinery Inc (100%)
2021 9 159.5 2 CHS McPherson Refinery Inc (100%)
2021 10 164.29 2 CHS McPherson Refinery Inc (100%)
2021 11 163.16 2 CHS McPherson Refinery Inc (100%)
2021 12 162.56 2 CHS McPherson Refinery Inc (100%)
2022 2 164.22 2 CHS McPherson Refinery Inc (100%)
2022 3 327.31 2 CHS McPherson Refinery Inc (100%)
2022 4 160.17 2 CHS McPherson Refinery Inc (100%)
2022 5 322.44 2 CHS McPherson Refinery Inc (100%)
2022 6 161.29 2 CHS McPherson Refinery Inc (100%)
2022 8 159.33 2 CHS McPherson Refinery Inc (100%)
2022 9 161.92 2 CHS McPherson Refinery Inc (100%)
2022 10 325.4 2 CHS McPherson Refinery Inc (100%)
2022 11 166.07 2 CHS McPherson Refinery Inc (100%)
2022 12 167.47 2 CHS McPherson Refinery Inc (100%)
2023 1 158.56 2 CHS McPherson Refinery Inc (100%)
2023 2 165.25 2 CHS McPherson Refinery Inc (100%)
2023 3 162.91 2 CHS McPherson Refinery Inc (100%)
2023 4 160.26 2 CHS McPherson Refinery Inc (100%)
2023 5 163.24 2 CHS McPherson Refinery Inc (100%)
2023 6 162.53 2 CHS McPherson Refinery Inc (100%)
2023 7 164.92 2 CHS McPherson Refinery Inc (100%)
2023 8 161.69 2 CHS McPherson Refinery Inc (100%)
2023 9 159.88 2 CHS McPherson Refinery Inc (100%)
2023 10 161.98 2 CHS McPherson Refinery Inc (100%)
2023 11 160.74 2 CHS McPherson Refinery Inc (100%)
2023 12 166.17 2 CHS McPherson Refinery Inc (100%)
2024 1 164.83 2 CHS McPherson Refinery Inc (100%)
2024 2 150.67 2 CHS McPherson Refinery Inc (100%)
2024 3 162.15 2 CHS McPherson Refinery Inc (100%)
2024 4 159.43 2 CHS McPherson Refinery Inc (100%)
2024 5 321.51 2 CHS McPherson Refinery Inc (100%)
2024 7 160.26 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.