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Yearly and monthly production

HEFFERMAN SOPHIA Lease
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Lease: HEFFERMAN SOPHIA
Operator: ORYX ENERGY COMP
Location: SW NW NE T15S, R13W, Sec. 26
Cumulative Production: 1137164 barrels (from 1937 to 1971)
Field: Trapp
County: Russell
Producing Zone:
Cumulative production pre-1938 is 299802

Data are received monthly from the Kansas Department of Revenue.



Annual Oil Production, (bbls)

Year Production Wells
Production Plots

1938 42,515 3
1939 38,607 4
1940 36,262 4
1941 25,036 4
1942 22,056 4
1943 19,604 4
1944 17,709 4
1945 13,535 4
1946 9,443 4
1947 18,906 3
1948 31,355 5
1949 127,800 7
1950 114,281 7
1951 66,475 7
1952 39,647 6
1953 27,573 6
1954 21,017 5
1955 18,040 5
1956 14,483 5
1957 13,563 5
1958 13,974 5
1959 13,751 5
1960 12,995 5
1961 12,200 5
1962 10,656 5
1963 11,822 6
1964 11,648 6
1965 9,140 6
1966 7,954 6
1967 6,564 6
1968 4,802 6
1969 2,558 6
1970 1,093 5
1971 298 5
Reported through 1-1971.
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.