Title:
Method of determining the volume of the annular space between the casing and wall of boreholes
United States Patent 2344771
Inventors:
Halliburton, Erle P.
Publication Date:
03/21/1944
Export Citation:
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Assignee:
Halliburton, Oil Well Cementing
Primary Class:
73/149
Other Classes:
73/152.57
International Classes:
E21B47/00; E21B47/00
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