Title:
Perforating apparatus
United States Patent 3048101


Inventors:
Lebourg, Maurice P.
Application Number:
US1043360A
Publication Date:
08/07/1962
Filing Date:
02/23/1960
Assignee:
SCHLUMBERGER WELL SURV CORP
Primary Class:
International Classes:
E21B43/117
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US Patent References:
2927534Perforating device and method of perforating wells1960-03-08
2833213Well perforator1958-05-06
2764938Open hole carrier1956-10-02
2756677Well perforating device1956-07-31