Schlumberger Technology Corporation

Tomaso Ceccarelli

Mehmet Parlar

Bryan Stamm

Raymond J Tibbles

Joel Gil

Wesley Ryan Atkinson

Timo W J M Staal

A technique facilitates connection of tubing strings in which one tubing string is received in another tubing string. A connector has an inner connector which may be coupled with an inner tubing string and an outer connector which may be coupled with an outer tubing string. The inner connector is sealingly received in the outer connector and releasably held within the outer connector by a releasable member. The construction of the connector enables selective release of the inner connector from the outer connector by applying a suitable force.

Retrievable tubing connector system

Systems, devices, and methods of producing a fluid include a pump assembly that operates to increase the hydrostatic pressure of the fluid. The pump assembly is located in a well completion below a formation isolation valve. The pump assembly releasably connects to a polished bore receptacle in the well completion.

System, device, and method of installation of a pump below a formation isolation valve

Method and apparatus for gravel packing an open-hole wellbore are disclosed. The apparatus includes a sandscreen disposed in the wellbore thereby creating an annulus between the wellbore and the sandscreen for receiving a gravel slurry. The apparatus further comprises a tubular member or wash pipe which is concentrically disposed in the sandscreen for receiving carrier fluid which passes through the sandscreen and for returning the carrier fluid to the earth's surface. At least one diverter valve is installed in the tubular member for permitting flow of the carrier fluid into the tubular member.

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Kuala Lumpur, Malaysia

Tomaso Ceccarelli