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Yearly and monthly production

PFEIFFER A Lease
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Lease: PFEIFFER A
Operator: Encore Operating Company
Location: SW SW NW T12S, R20W, Sec. 32
Cumulative Production: 338257.93 barrels (from 1956 to 1998)
KS Dept. of Revenue Lease Code: 108139
KS Dept. of Revenue Lease Name: PFEIFER 'A'
View T1 PDF (from KCC)
Field: Ellis
County: Ellis
Producing Zone: Arbuckle Group
Well Data (may be an incomplete list):
T12S R20W, Sec. 32, SW NE NW
Lease: PFEIFER 5
Operator: EL DORADO REFINING CO
Current Operator: Encore Operating Company
API Number: 15-051-02572
T12S R20W, Sec. 32, SW SW NW
Lease: Pfeifer 1
Operator: El Dorado Refining Co.
Current Operator: Encore Operating Company
API Number: 15-051-00428

Data are received monthly from the Kansas Department of Revenue.



Annual Oil Production, (bbls)

Year Production Wells
Production Plots

1956 1,936 1
1957 46,002 7
1958 41,009 7
1959 41,213 7
1960 36,147 6
1961 30,610 6
1962 21,462 6
1963 17,406 5
1964 12,285 5
1965 8,422 5
1966 6,082 5
1967 2,503 5
1968 7,237 5
1969 8,615 5
1970 6,946 5
1971 5,416 5
1972 4,786 5
1973 4,125 5
1974 3,411 5
1975 3,447 5
1976 1,961 5
1977 1,741 5
1978 1,740 5
1979 1,884 5
1980 1,298 5
1981 1,523 5
1982 1,083 5
1983 1,026 5
1984 1,314 5
1985 754 5
1986 - -
1987 2,077 7
1988 1,693 7
1989 2,025 7
1990 2,018 7
1991 2,687 7
1992 2,251 7
1993 688 7
1994 416 7
1995 239 7
1996 662 2
1997 - -
1998 118 2
Reported through 4-1998.
Note: bbls is barrels; mcf is 1000 cubic feet.


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.