Title:
METHODS FOR DRILL STEM TESTING
United States Patent 3427653


Inventors:
Jensen, Lloyd I.
Application Number:
US3427653DA
Publication Date:
02/11/1969
Filing Date:
07/28/1967
Assignee:
SCHLUMBERGER TECHNOLOGY CORP
Primary Class:
Other Classes:
166/373
International Classes:
E21B49/08; (IPC1-7): E21B49/00; E21B23/06
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