Submerged well > Connection or disconnection of submerged members remotely controlled > Connection to provide fluid flow path > Patents

Resources

Home

Browse by:

Browse by Category: Main > Packaging & Containers

Class Information
Number: 166/344
Name: Wells > Submerged well > Connection or disconnection of submerged members remotely controlled > Connection to provide fluid flow path
Description: Process, apparatus, or device including securing of a well element of the type that is to provide as a passage of liquid or gaseous flowable material.

Sub-classes under this class:

Class Number	Class Name	Patents
166/347	Connection of lateral flow line	76
166/345	Connection of riser-and-tubing assembly to other structure	134
166/346	Yieldable tubing	28

Patents under this class:

1 2 3 4

Patent Number	Title Of Patent	Date Issued
4090560	Junction housing for use in undersea oil wells	May. 23, 1978
4062402	Method and apparatus for connecting a riser pipe to blow out preventer stack at the head of an oil well	Dec. 13, 1977
4046192	Method and apparatus for installing a control valve assembly on an underwater well head	Sep. 6, 1977
4036295	Method and apparatus for connecting flowlines to underwater installations	Jul. 19, 1977