Well tool orientation system with remote indicator

Details Well tool orientation system with remote indicator Well tool orientation system with remote indicator

1980-11-07

1982-03-16

Leppink, James A.

Wells

Submerged well

Connection or disconnection of submerged members remotely...

166316, 285 26, 285 93, 116271, E21B 43013, E21B 1700

Patent

active

043196373

ABSTRACT:
A well tool such as a multiple string tubing hanger is installed remotely with the aid of a handling tool which has a hydraulically actuated component and a locator device movable between a retracted inactive position and an extended position in which the locator device engages in a locator slot in a surrounding member to orient the well tool in a predetermined rotational position relative to the surrounding member, a pressure fluid conduit of the handling tool being connected to the hydraulically actuated component and a valve associated with the locator device in parallel so that full pressure on the hydraulically actuated component cannot be built up except when the locator key is in its extended position.

REFERENCES:
patent: 2526695 (1950-10-01), Schlumberger
patent: 2780292 (1957-02-01), Broyles
patent: 2826165 (1958-03-01), Adelson
patent: 3220245 (1965-11-01), Van Winkle
patent: 3222088 (1965-12-01), Haeber
patent: 3591204 (1971-07-01), Shipes
patent: 3624721 (1971-11-01), Workman, Jr.

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