Inventor

JOHNSON ASHLEY

GB25 patents

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

JOHNSON ASHLEY

SCHLUMBERGER TECHNOLOGY CORP

Radio frequency tags for turbulent flows

System and method for maintaining zonal isolation in a wellbore

Method and system for fracturing subsurface formations during the drilling thereof

Steerable drilling system

Methods and systems for robust and accurate determination of wireline depth in a borehole

Intelligent mud-gas separation and handling system

Systems and methods for distributed interferometric acoustic monitoring

System and method for drilling wellbores

JOHNSON ASHLEY

System and method for controlling a drilling system for drilling a borehole in an earth formation

System and method for drilling

System and method for drilling

Directional drilling system

Systems and methods for providing a virtual world commodity device

Measuring speed of rotation of a downhole motor

Self-circulating drill bit

Systems and methods for providing a virtual world commodity device

HAUGVALDSTAD KJELL

Actuators, actuatable joints, and methods of directional drilling

Gauge pads, cutters, rotary components, and methods for directional drilling

RINGER MAURICE

Drilling optimization with a downhole motor

Optimized drilling

ALDRED WALTER

Method for torque stabilization of a drilling system

CONKLE DON

Stimulation through fracturing while drilling

MOHALA EYEWEAR LLC

Eyewear

CHU CHRIS J

Oral chew

BERTRAM WILLIAM

Drive mechanism