Benjamin Jeffryes

Person

Cambridge, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Autodriller contextual scaling
- Patent number 12,158,066
- Issue date Dec 3, 2024
- Schlumberger Technology Corporation
- Nathaniel Wicks
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling system control for reducing stick-slip by calculating and...
- Patent number 12,091,958
- Issue date Sep 17, 2024
- Schlumberger Technology Corporation
- Benjamin Peter Jeffryes
- G05 - CONTROLLING REGULATING
Information Patent Grant
Changing set points in a resonant system
- Patent number 11,914,403
- Issue date Feb 27, 2024
- Schlumberger Technology Corporation
- Benjamin Peter Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Optimizing algorithm for controlling drill string driver
- Patent number 11,814,942
- Issue date Nov 14, 2023
- Schlumberger Technology Corporation
- Benjamin Peter Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods to determine rotational oscillation of a drill...
- Patent number 11,773,710
- Issue date Oct 3, 2023
- Schlumberger Technology Corporation
- Benjamin Peter Jeffryes
- G01 - MEASURING TESTING
Information Patent Grant
Methods of drilling using mixed proportional integral derivative co...
- Patent number 11,566,509
- Issue date Jan 31, 2023
- Schlumberger Technology Corporation
- Benjamin Peter Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for using data with operation context
- Patent number 11,422,999
- Issue date Aug 23, 2022
- Schlumberger Technology Corporation
- Shunfeng Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Prognostic health monitoring of downhole tools
- Patent number 11,346,206
- Issue date May 31, 2022
- Schlumberger Technology Corporation
- Adam Ian Bowler
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit distance to hole bottom measurement
- Patent number 11,261,724
- Issue date Mar 1, 2022
- Schlumberger Technology Corporation
- Shunfeng Zheng
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well construction using downhole communication and/or data
- Patent number 11,136,884
- Issue date Oct 5, 2021
- Schlumberger Technology Corporation
- Shunfeng Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for use with a positive displacement motor
- Patent number 11,066,918
- Issue date Jul 20, 2021
- Schlumberger Technology Corporation
- Benjamin Peter Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for mitigating a mud motor stall
- Patent number 10,975,680
- Issue date Apr 13, 2021
- Schlumberger Technology Corporation
- Benjamin Peter Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling system control for reducing stick-slip by calculating and...
- Patent number 10,927,658
- Issue date Feb 23, 2021
- Schlumberger Technology Corporation
- Benjamin Peter Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Detection of influx and loss of circulation
- Patent number 10,920,584
- Issue date Feb 16, 2021
- Schlumberger Technology Corporation
- Oney Erge
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Controlling drill string rotation
- Patent number 10,895,142
- Issue date Jan 19, 2021
- Schlumberger Technology Corporation
- Benjamin Peter Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Automated sliding drilling
- Patent number 10,883,356
- Issue date Jan 5, 2021
- Schlumberger Technology Corporation
- Benjamin P. Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Changing set points in a resonant system
- Patent number 10,831,218
- Issue date Nov 10, 2020
- Schlumberger Technology Corporation
- Benjamin Peter Jeffryes
- G05 - CONTROLLING REGULATING
Information Patent Grant
Downhole tool for measuring angular position
- Patent number 10,711,592
- Issue date Jul 14, 2020
- Schlumberger Technology Corporation
- Benjamin Peter Jeffryes
- G01 - MEASURING TESTING
Information Patent Grant
Rotational oscillation control using weight
- Patent number 10,689,967
- Issue date Jun 23, 2020
- Schlumberger Technology Corporation
- Benjamin Peter Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for automated drilling rig sheave friction cal...
- Patent number 10,612,989
- Issue date Apr 7, 2020
- Schlumberger Technology Corporation
- Benjamin Peter Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pipe tracking system for drilling rigs
- Patent number 10,422,188
- Issue date Sep 24, 2019
- Schlumberger Technology Corporation
- Shunfeng Zheng
- E21 - EARTH DRILLING MINING
Information Patent Grant
Changing set points in a resonant system
- Patent number 10,409,300
- Issue date Sep 10, 2019
- Schlumberger Technology Corporation
- Benjamin Peter Jeffryes
- G05 - CONTROLLING REGULATING
Information Patent Grant
Drill string with bottom hole assembly transition section having in...
- Patent number 10,400,522
- Issue date Sep 3, 2019
- Schlumberger Technology Corporation
- Benjamin P. Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole tool for measuring accelerations
- Patent number 10,392,921
- Issue date Aug 27, 2019
- Schlumberger Technology Corporation
- Benjamin Peter Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling optimization with a downhole motor
- Patent number 9,797,235
- Issue date Oct 24, 2017
- Schlumberger Technology Corporation
- Maurice Ringer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Downhole determination of drilling state
- Patent number 9,631,477
- Issue date Apr 25, 2017
- Schlumberger Technology Corporation
- Richard Harmer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Optimized drilling
- Patent number 9,574,432
- Issue date Feb 21, 2017
- Schlumberger Technology Corporation
- Maurice Ringer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Seismic vibrator to produce a continuous signal
- Patent number 9,551,798
- Issue date Jan 24, 2017
- WesternGeco L. L. C.
- Benjamin P. Jeffryes
- G01 - MEASURING TESTING
Information Patent Grant
Gas injection while drilling
- Patent number 9,493,986
- Issue date Nov 15, 2016
- Schlumberger Technology Corporation
- Benjamin P. Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Measuring speed of rotation of a downhole motor
- Patent number 9,494,028
- Issue date Nov 15, 2016
- Schlumberger Technology Corporation
- Ashley Johnson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
DRILLING SYSTEM CONTROL FOR REDUCING STICK-SLIP BY CALCULATING AND...
- Publication number 20250003326
- Publication date Jan 2, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Benjamin Peter Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS OF DRILLING USING MIXED PROPORTIONAL INTEGRAL DERIVATIVE CO...
- Publication number 20210301640
- Publication date Sep 30, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Benjamin Peter Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLING SYSTEM CONTROL FOR REDUCING STICK-SLIP BY CALCULATING AND...
- Publication number 20210189857
- Publication date Jun 24, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Benjamin Peter Jeffryes
- G05 - CONTROLLING REGULATING
Information Patent Application
Autodriller Contextual Scaling
- Publication number 20210131258
- Publication date May 6, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Nathaniel Wicks
- E21 - EARTH DRILLING MINING
Information Patent Application
Optimizing Algorithm for Controlling Drill String Driver
- Publication number 20210131259
- Publication date May 6, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Benjamin Peter Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Application
CONTROLLING DRILL STRING ROTATION
- Publication number 20210062636
- Publication date Mar 4, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Benjamin Peter JEFFRYES
- E21 - EARTH DRILLING MINING
Information Patent Application
CHANGING SET POINTS IN A RESONANT SYSTEM
- Publication number 20210055747
- Publication date Feb 25, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Benjamin Peter JEFFRYES
- E21 - EARTH DRILLING MINING
Information Patent Application
ROTATIONAL OSCILLATION CONTROL USING
- Publication number 20200318472
- Publication date Oct 8, 2020
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Benjamin Peter Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Application
PROGNOSTIC HEALTH MONITORING OF DOWNHOLE TOOLS
- Publication number 20200284138
- Publication date Sep 10, 2020
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Adam Ian Bowler
- E21 - EARTH DRILLING MINING
Information Patent Application
CONTROLLING DRILL STRING ROTATION
- Publication number 20200199994
- Publication date Jun 25, 2020
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Benjamin Peter JEFFRYES
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS TO DETERMINE ROTATIONAL OSCILLATION OF A DRILL...
- Publication number 20200157930
- Publication date May 21, 2020
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Benjamin Peter Jeffryes
- G01 - MEASURING TESTING
Information Patent Application
PIPE TRACKING SYSTEM FOR DRILLING RIGS
- Publication number 20200102795
- Publication date Apr 2, 2020
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Shunfeng Zheng
- E21 - EARTH DRILLING MINING
Information Patent Application
Well Construction Using Downhole Communication and/or Data
- Publication number 20200003046
- Publication date Jan 2, 2020
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Shunfeng Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANGING SET POINTS IN A RESONANT SYSTEM
- Publication number 20190391604
- Publication date Dec 26, 2019
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Benjamin Peter JEFFRYES
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS AND SYSTEMS FOR USE WITH A POSITIVE DISPLACEMENT MOTOR
- Publication number 20190128108
- Publication date May 2, 2019
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Benjamin Peter Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR USING DATA WITH OPERATION CONTEXT
- Publication number 20190018871
- Publication date Jan 17, 2019
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Shunfeng Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ROTATIONAL OSCILLATION CONTROL USING WEIGHT
- Publication number 20180320501
- Publication date Nov 8, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Benjamin Peter Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Application
DETECTION OF INFLUX AND LOSS OF CIRCULATION
- Publication number 20180291728
- Publication date Oct 11, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Oney ERGE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR AUTOMATED DRILLING RIG SHEAVE FRICTION CAL...
- Publication number 20180238162
- Publication date Aug 23, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Benjamin Peter Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Application
System and Method for Mitigating a Mud Motor Stall
- Publication number 20180135402
- Publication date May 17, 2018
- Benjamin Peter Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR DRILL STRING CONTROL
- Publication number 20180128093
- Publication date May 10, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Benjamin Peter Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE TOOL FOR MEASURING ACCELERATIONS
- Publication number 20180051551
- Publication date Feb 22, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Benjamin Peter Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Application
BOTTOMHOLE ASSEMBLY
- Publication number 20180030785
- Publication date Feb 1, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Benjamin Peter Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Application
AUTOMATED SLIDING DRILLING
- Publication number 20170037722
- Publication date Feb 9, 2017
- Schlumberger Technology Corporation
- Benjamin P. JEFFRYES
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL BIT DISTANCE TO HOLE BOTTOM MEASUREMENT
- Publication number 20160369617
- Publication date Dec 22, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Shunfeng Zheng
- G01 - MEASURING TESTING
Information Patent Application
Drillstring
- Publication number 20160290065
- Publication date Oct 6, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Benjamin P. Jeffryes
- G01 - MEASURING TESTING
Information Patent Application
PIPE TRACKING SYSTEM FOR DRILLING RIGS
- Publication number 20160194950
- Publication date Jul 7, 2016
- Schlumberger Technology Corporation
- Shunfeng Zheng
- E21 - EARTH DRILLING MINING
Information Patent Application
CHANGING SET POINTS IN A RESONANT SYSTEM
- Publication number 20160139615
- Publication date May 19, 2016
- SCHLUMBERGER CANADA
- Benjamin Peter JEFFRYES
- E21 - EARTH DRILLING MINING
Information Patent Application
RESUMING INTERRUPTED COMMUNICATION THROUGH A WELLBORE
- Publication number 20160090800
- Publication date Mar 31, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Benjamin P. Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLING SYSTEM CONTROL
- Publication number 20160047219
- Publication date Feb 18, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Benjamin Peter Jeffryes
- E21 - EARTH DRILLING MINING

Benjamin Jeffryes

Person

Patents Grantslast 30 patents

Autodriller contextual scaling

Drilling system control for reducing stick-slip by calculating and...

Changing set points in a resonant system

Optimizing algorithm for controlling drill string driver

Systems and methods to determine rotational oscillation of a drill...

Methods of drilling using mixed proportional integral derivative co...

System and method for using data with operation context

Prognostic health monitoring of downhole tools

Drill bit distance to hole bottom measurement

Well construction using downhole communication and/or data

Methods and systems for use with a positive displacement motor

System and method for mitigating a mud motor stall

Drilling system control for reducing stick-slip by calculating and...

Detection of influx and loss of circulation

Controlling drill string rotation

Automated sliding drilling

Changing set points in a resonant system

Downhole tool for measuring angular position

Rotational oscillation control using weight

Method and apparatus for automated drilling rig sheave friction cal...

Pipe tracking system for drilling rigs

Changing set points in a resonant system

Drill string with bottom hole assembly transition section having in...

Downhole tool for measuring accelerations

Drilling optimization with a downhole motor

Downhole determination of drilling state

Optimized drilling

Seismic vibrator to produce a continuous signal

Gas injection while drilling

Measuring speed of rotation of a downhole motor

Patents Applicationslast 30 patents

DRILLING SYSTEM CONTROL FOR REDUCING STICK-SLIP BY CALCULATING AND...

METHODS OF DRILLING USING MIXED PROPORTIONAL INTEGRAL DERIVATIVE CO...

DRILLING SYSTEM CONTROL FOR REDUCING STICK-SLIP BY CALCULATING AND...

Autodriller Contextual Scaling

Optimizing Algorithm for Controlling Drill String Driver

CONTROLLING DRILL STRING ROTATION

CHANGING SET POINTS IN A RESONANT SYSTEM

ROTATIONAL OSCILLATION CONTROL USING

PROGNOSTIC HEALTH MONITORING OF DOWNHOLE TOOLS

CONTROLLING DRILL STRING ROTATION

SYSTEMS AND METHODS TO DETERMINE ROTATIONAL OSCILLATION OF A DRILL...

PIPE TRACKING SYSTEM FOR DRILLING RIGS

Well Construction Using Downhole Communication and/or Data

CHANGING SET POINTS IN A RESONANT SYSTEM

METHODS AND SYSTEMS FOR USE WITH A POSITIVE DISPLACEMENT MOTOR

SYSTEM AND METHOD FOR USING DATA WITH OPERATION CONTEXT

ROTATIONAL OSCILLATION CONTROL USING WEIGHT

DETECTION OF INFLUX AND LOSS OF CIRCULATION

METHOD AND APPARATUS FOR AUTOMATED DRILLING RIG SHEAVE FRICTION CAL...

System and Method for Mitigating a Mud Motor Stall

METHOD AND APPARATUS FOR DRILL STRING CONTROL

DOWNHOLE TOOL FOR MEASURING ACCELERATIONS

BOTTOMHOLE ASSEMBLY

AUTOMATED SLIDING DRILLING

DRILL BIT DISTANCE TO HOLE BOTTOM MEASUREMENT

Drillstring

PIPE TRACKING SYSTEM FOR DRILLING RIGS

CHANGING SET POINTS IN A RESONANT SYSTEM

RESUMING INTERRUPTED COMMUNICATION THROUGH A WELLBORE

DRILLING SYSTEM CONTROL