Baker Hughes Corporation

E2tech Limited

Colin Neil Morrison

Peter S Aronstam

Philip Michael Burge

Peter Oosterling

Apparatus for and a method of expanding tubulars, and particularly tubulars or a string of tubulars that have one or more per orated portions and one or more non-perforated portions. In one embodiment, the apparatus () includes an inflatable element (e.g. a packer) that has a shaft () rotatably coupled thereto so that the shaft () can rotate relative to the inflatable element (). An expansion cone () is threadedly engaged with a threaded portion () of the shaft () so that it moves along the threaded portion () upon rotation of the shaft () relative to the cone ().

Apparatus for and a method of expanding tubulars

A system for monitoring at least one parameter of interest relating to a flow conduit having a through passage and a fluid flow therein comprises at least one measurement station coupled to the flow conduit for taking a measurement relating to the parameter of interest. An interrogation device is adapted to move proximate the measurement station and to transmit a first signal to the measurement station, and to receive a second signal from the measurement station relating to the parameter of interest. The measurement station receives power from the first signal.

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Houston, TX, United States of America

Colin Neil Morrison