Jonathan Dunlop

Person

Cambridge, GB

People

Patents Grantslast 30 patents

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
Calibrations for a well drilling apparatus
- Patent number 10,473,816
- Issue date Nov 12, 2019
- Schlumberger Technology Corporation
- James P Belaskie
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for online automation
- Patent number 10,108,155
- Issue date Oct 23, 2018
- Schlumberger Technology Corporation
- Walter Aldred
- E21 - EARTH DRILLING MINING
Information Patent Grant
Determining drill string status in a wellbore
- Patent number 9,416,646
- Issue date Aug 16, 2016
- Schlumberger Technology Corporation
- Bertrand Du Castel
- G01 - MEASURING TESTING
Information Patent Grant
Real time data compression and transmission
- Patent number 9,238,964
- Issue date Jan 19, 2016
- Schlumberger Technology Corporation
- Maurice Ringer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for online automation
- Patent number 8,838,426
- Issue date Sep 16, 2014
- Schlumberger Technology Corporation
- Walter Aldred
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for rig state detection
- Patent number 7,128,167
- Issue date Oct 31, 2006
- Schlumberger Technology Corporation
- Jonathan Dunlop
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for averting or mitigating undesirable drilling...
- Patent number 6,868,920
- Issue date Mar 22, 2005
- Schlumberger Technology Corporation
- Leila Hoteit
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM METHOD AND APPARATUS FOR DETECTING DOWNHOLE FEATURES
- Publication number 20240385346
- Publication date Nov 21, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Kjell Haugvaldstad
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM METHOD AND APPARATUS FOR INSTRUMENTED ENGAGEMENT ELEMENTS
- Publication number 20240384646
- Publication date Nov 21, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Kjell Haugvaldstad
- 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
Calibrations for A Well Drilling Apparatus
- Publication number 20150362621
- Publication date Dec 17, 2015
- SCHLUMBERGER TECHNOLOGY CORPORATION
- James P Belaskie
- G01 - MEASURING TESTING
Information Patent Application
Detecting a Drill String Washout Event
- Publication number 20150184504
- Publication date Jul 2, 2015
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Maurice Ringer
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR ONLINE AUTOMATION
- Publication number 20140343694
- Publication date Nov 20, 2014
- Walter Aldred
- E21 - EARTH DRILLING MINING
Information Patent Application
REAL TIME DATA COMPRESSION AND TRANSMISSION
- Publication number 20130135114
- Publication date May 30, 2013
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Maurice Ringer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Determining Drill String Status in A Wellbore
- Publication number 20130124096
- Publication date May 16, 2013
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Bertrand Du Castel
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR ONLINE AUTOMATION
- Publication number 20110220410
- Publication date Sep 15, 2011
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Walter Aldred
- G05 - CONTROLLING REGULATING
Information Patent Application
System and method for rig state detection
- Publication number 20040124012
- Publication date Jul 1, 2004
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Jonathan Dunlop
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and systems for averting or mitigating undesirable drilling...
- Publication number 20040124009
- Publication date Jul 1, 2004
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Leila Hoteit
- G06 - COMPUTING CALCULATING COUNTING

Jonathan Dunlop

Person

Patents Grantslast 30 patents

Detection of influx and loss of circulation

Calibrations for a well drilling apparatus

System and method for online automation

Determining drill string status in a wellbore

Real time data compression and transmission

System and method for online automation

System and method for rig state detection

Methods and systems for averting or mitigating undesirable drilling...

Patents Applicationslast 30 patents

SYSTEM METHOD AND APPARATUS FOR DETECTING DOWNHOLE FEATURES

SYSTEM METHOD AND APPARATUS FOR INSTRUMENTED ENGAGEMENT ELEMENTS

DETECTION OF INFLUX AND LOSS OF CIRCULATION

Calibrations for A Well Drilling Apparatus

Detecting a Drill String Washout Event

SYSTEM AND METHOD FOR ONLINE AUTOMATION

REAL TIME DATA COMPRESSION AND TRANSMISSION

Determining Drill String Status in A Wellbore

SYSTEM AND METHOD FOR ONLINE AUTOMATION

System and method for rig state detection

Methods and systems for averting or mitigating undesirable drilling...