Wells – Processes – Placing or shifting well part
Patent
1993-08-09
1995-06-06
Schoeppel, Roger J.
Wells
Processes
Placing or shifting well part
166384, 166 88, 166212, E21B 2300
Patent
active
054214149
ABSTRACT:
A hanger assembly used to support tubing, such as a siphon string, and other tools beneath the surface of a wellbore within casing or production tubing. The assembly includes a setting mechanism having first and second sleeves responsive to increased pressure for moving relative to one another for activating a slip assembly and sealing element. The setting mechanism is connected to reeled tubing by a quick disconnect device defining a passage for permitting fluid flow from the surface of the wellbore to the setting mechanism to provide hydraulic activation. The disconnect device is responsive to increased pressure within the passage for disconnecting the reeled tubing from the setting mechanism.
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Lane Andrew R.
Mullins, Jr. Rufus
Ross Colby M.
Sadlin Ronald C.
Druce Tracy W.
Halliburton Company
Kice Warren B.
Schoeppel Roger J.
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