Petrowell Limited

Iain McLeod

Lee Mercer

Steve Reid

A sealing system and method for sealing a tubular conduit, the sealing system includes a housing, at least one annular seal surrounding the outer surface of the housing, at least one seal back-up mounted on the housing outer surface, and seal and anchor energising means for urging the annular seal and the anchor surface into contact with the tubular conduit in response to an actuation force.

Sealing system

A formation engaging member for use in an open hole anchor () is described. The formation engaging member has at least one first open hole surface engaging element () for penetrating a surface of an open hole, and at least one second open hole surface engaging element () for fractionally interacting with a surface of the open hole to form an interference engagement. A method of anchoring to a formation surface of an open hole and an anchor are also described.

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Aberdeen, United Kingdom

Iain McLeod