Casing alignment tool
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 21, 1987
Issued Date -
N/A
app pub date -
Mar 13, 1986
filing date -
Oct 7, 1982
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An oil well casing alignment tool is disclosed wherein a casing section that has been elevated to an upright position, aligns the upright casing and locks it in a vertical position while permitting the casing to be axially rotated until it locks it into the sealing point of the previous casing section.
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Cited Art Landscape
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