Well conduit joint sealing system

Details Well conduit joint sealing system Well conduit joint sealing system

1984-06-29

1986-07-29

Ward, Robert S.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277 30, 277125, 277171, 166 88, F16J 1508

Patent

active

046027963

ABSTRACT:
A system and apparatus useful in establishing a metal to metal seal between members in wells. A milling tool is used to cut and/or finish a seat on a shoulder in pipe or tools in the well, which will mate and seal with metal seal surfaces on seal units lowered into the well. One seal unit has elastomeric seals in addition to the metal seals.

REFERENCES:
patent: 1389920 (1921-09-01), Weaver et al.
patent: 1625378 (1927-04-01), Snodgrass
patent: 1642745 (1927-09-01), Pearce et al.
patent: 3001803 (1961-09-01), Watts et al.
patent: 3104121 (1963-09-01), Nordin et al.
patent: 3302736 (1967-02-01), Kisling
patent: 3602303 (1971-08-01), Blenkarn et al.
patent: 3797835 (1974-03-01), Wehner
patent: 4288082 (1981-09-01), Setterberg
patent: 4291768 (1981-09-01), Diehl
patent: 4384730 (1983-05-01), Diehl

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