Inventor

JEFFRYES BENJAMIN PETER

GB46 patents

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

JEFFRYES BENJAMIN PETER

SCHLUMBERGER TECHNOLOGY CORP

Processing simultaneous vibratory seismic data

Method and apparatus for multiple seismic vibratory surveys

Seismic data processing method for data acquired using overlapping vibratory sweeps

Wellbore consolidating tool for rotary drilling applications

Bottom hole assembly

Seismic detection apparatus and method

Data compression for seismic signal data

System and method for installation and use of devices in microboreholes

Method and apparatus for enhanced acoustic mud pulse telemetry during underbalanced drilling

Pipe tracking system for drilling rigs

Method and apparatus for downhole thermoelectric power generation

System and method for processing and transmitting information from measurements made while drilling

Changing set points in a resonant system

System and method for processing and transmitting information from measurements made while drilling

Method for correlating well logs

Drilling system control for reducing stick-slip by calculating and reducing energy of upgoing rotational waves in a drillstring

Controlling drill string rotation

Method and apparatus for automated drilling rig sheave friction calibration

Rotational oscillation control using weight

Changing set points in a resonant system

Method and apparatus enhanced acoustic mud pulse telemetry

Drilling system control for reducing stick-slip by calculating and reducing energy of upgoing rotational waves in a drillstring

Autodriller contextual scaling

Drilling system control for reducing stick-slip by calculating and reducing energy of upgoing rotational waves in a drillstring

Methods of drilling using mixed proportional integral derivative control

Drill bit distance to hole bottom measurement

Downhole tool for measuring accelerations

Wellbore consolidating tool for rotary drilling applications

Well construction using downhole communication and/or data

Changing set points in a resonant system

Prognostic health monitoring of downhole tools

Detection of influx and loss of circulation

Optimizing algorithm for controlling drill string driver

System and method for using data with operation context

Methods and systems for use with a positive displacement motor

System and method for mitigating a mud motor stall

Systems and methods to determine rotational oscillation of a drill string

Downhole tool for measuring angular position

WESTERNGECO LLC

Method of seismic surveying

Method of seismic surveying

Method of seismic surveying

Method of seismic surveying

JEFFRYES BENJAMIN PETER

System and method for drilling a borehole

Drilling apparatus

Compliance telemetry

COOPER IAIN

Wellbore consolidating tool for rotary drilling application