Schlumberger Technology Corporation

Mark Wei Xiong Yun

Nabil Batita

Venkata Siva Reddy Battula

Mark Anderson

Stephen Lewis

Joel Gil

Nicholas Moses

Joshua Jones

Ashish Sharma

Matheus Pasti

Joel Antonio Gil Lozano

A technique facilitates deployment of open hole gravel packing equipment and sand control equipment downhole in a single trip. According to an embodiment, the technique utilizes a pipe string, e.g. a workstring or a drill string, for use in an open hole gravel packing operation. The pipe string is equipped with a sand control system having at least one filtration medium, Additionally, the pipe string comprises a valve and a valve actuation device. The valve actuation device is capable of being remotely activated in a manner allowing setting of one or more packers downhole without blocking subsequent flow through the pipe string.

Systems and methods for single trip gravel packing in open hole borehole

A technique facilitates use of a swellable packer or packers which may be disposed along completion equipment of a well string. Each packer comprises a packer frame and a plurality of swellable elements formed of materials which swell in different types of fluids. The plurality of swellable elements may comprise a first swellable element mounted on the packer frame and swellable in a first type of fluid. A second swellable element also may be mounted on the packer frame proximate the first swellable element and swellable in a second type of fluid which is different from the first type of fluid. Additionally, a portion of an alternate path system may extend through the swellable elements to facilitate a gravel packing operation.

Mixed element swell packer system and method

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Seria, Brunei

Mark Wei Xiong Yun