Schlumberger Technology Corporation

Laurent Carteron

Francois Clouzeau

Geoff Downton

Michael Andrew Montgomery

Joachim Sihler

Julius Kusuma

Raphael Gadot

Christopher C Bogath

Olivier Sindt

Randall LeBlanc

Brian E Boling

Federic Latrille

A system transmits a wireless power transmission from a bottom hole assembly of a drill string. The system has a downhole component having a wireless power transmitter adapted to wirelessly transmit at least one wireless power transmission and a wireless power receiver adapted to receive the at least one wireless power transmission.

Systems and methods for providing wireless power transmissions and tuning a transmission frequency

The rotor of a downhole motor includes a mandrel having at least one radial lobe, and an elastomeric tubular sleeve compressed about the mandrel so as to establish frictional engagement therebetween. The sleeve is compressed about the mandrel through one of various processes, including heat shrinking, vacuum shrinking, and stretching.

Downhole motor seal and method

Growing community of inventors

Cheltenham, United Kingdom

Laurent Carteron