Schlumberger Technology Corporation

Pete Bazan, Jr

Rod W Shampine

Gary L Rytlewski

Christopher Todd Shen

Zhanke Liu

Jason Swaren

John Fleming

Julia Huynh

Christopher Cassidy

Valeria Erives

Larry W Phillips

Aude Faugere

Jabus Talton Davis

Nabil Batita

Systems and methods are provided to facilitate connection of multiple stage completions. A first completion stage is deployed at a wellbore location. Subsequently, the next completion stage is moved downhole into engagement with the first completion stage. The completion stages each have communication lines that are coupled together downhole via a wetmate connection. Debris prevention and removal devices and methods are also provided.

Fiber optic wetmate

A technique provides for stimulating or otherwise treating multiple intervals/zones of a well by controlling flow of treatment fluid via a plurality of flow control devices. The flow control devices are provided with internal profiles and flow through passages. Mechanical darts are designed for engagement with the internal profiles of specific flow control devices, and each mechanical dart may be moved downhole for engagement with and activation of the specific flow control device associated with that mechanical dart.

Completion method for stimulation of multiple intervals

A technique provides for stimulating or otherwise treating multiple intervals/zones of a well by controlling flow of treatment fluid via a plurality of flow control devices. The flow control devices are provided with internal profiles and flow through passages. Hydraulic darts are designed for selective engagement with the internal profiles of specific flow control devices, and each hydraulic dart may be moved downhole for engagement with and activation of a specific flow control device.

Growing community of inventors

Friendswood, TX, United States of America

Pete Bazan, Jr