Inventor

RICHARDS EDWARD

GB22 patents

⚠️ This page may combine multiple inventors who share the name “RICHARDS EDWARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RICHARDS EDWARD

SCHLUMBERGER TECHNOLOGY CORP

Steerable drilling system

Tool face sensor method

Systems and methods for downhole communication

Motor MWD device and methods

Downhole communication systems

Real time surveying while drilling in a roll-stabilized housing

Inline bistable valve arrangement for oilfield drilling tools

System, method, and apparatus for instrumented engagement elements

Downhole rotating connection

Pressure control valve

Rotary steerable system with cutters

Rotary steerable system with cutters

Magnetometer bias and eddy current compensation for dynamic surveying preliminary

Axial sinusoidal pulser

Valve system for selective control of drilling fluid flow

Bottom hole assembly having three-point contact for improved steering

Interference compensated axial magnetometer measurements

Antenna system for downhole tool

Systems and methods for downhole communication

Adjustable fins on a turbine

RICHARDS EDWARD

Downhole linear actuation apparatus and method

Landing attachment to aircraft for amphibious landing