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John D. Macpherson
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Spring, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Mud pulse transmission time delay correction
Patent number
11,459,879
Issue date
Oct 4, 2022
Baker Hughes Oilfield Operations LLC
John Macpherson
E21 - EARTH DRILLING MINING
Information
Patent Grant
Synthetic formation evaluation logs based on drilling vibrations
Patent number
11,293,283
Issue date
Apr 5, 2022
Baker Hughes, a GE company, LLC
Jianyong Pei
E21 - EARTH DRILLING MINING
Information
Patent Grant
Life-time management of downhole tools and components
Patent number
10,876,926
Issue date
Dec 29, 2020
Baker Hughes Holdings LLC
Dmitriy Dashevskiy
G01 - MEASURING TESTING
Information
Patent Grant
Wired pipe auto-stabbing guide
Patent number
10,494,883
Issue date
Dec 3, 2019
Baker Hughes, a GE company, LLC
John D. Macpherson
E21 - EARTH DRILLING MINING
Information
Patent Grant
Synthetic formation evaluation logs based on drilling vibrations
Patent number
10,352,158
Issue date
Jul 16, 2019
Baker Hughes, a GE company, LLC
Jianyong Pei
E21 - EARTH DRILLING MINING
Information
Patent Grant
Devices and methods to communicate information from below a surface...
Patent number
10,100,634
Issue date
Oct 16, 2018
BAKER HUGHES, A GE COMPANY, LLC
Partha Ganguly
E21 - EARTH DRILLING MINING
Information
Patent Grant
Automatic triggering and conducting of sweeps
Patent number
10,100,614
Issue date
Oct 16, 2018
Baker Hughes, a GE company, LLC
Ingo Forstner
E21 - EARTH DRILLING MINING
Information
Patent Grant
Life-time management of downhole tools and components
Patent number
9,857,271
Issue date
Jan 2, 2018
Baker Hughes, a GE company, LLC
Dmitriy Dashevskiy
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for well data analysis
Patent number
9,557,438
Issue date
Jan 31, 2017
Baker Hughes Incorporated
Stefan Wessling
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for estimating directional characteristics based...
Patent number
9,200,510
Issue date
Dec 1, 2015
Baker Hughes Incorporated
Gerald Heisig
E21 - EARTH DRILLING MINING
Information
Patent Grant
Monitoring and control systems for continuous circulating drilling...
Patent number
9,057,235
Issue date
Jun 16, 2015
Baker Hughes Incorporated
D. Duncan Blue
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wired conduit segment and method of making same
Patent number
9,044,798
Issue date
Jun 2, 2015
Baker Hughes Incorporated
Andreas Peter
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Realtime dogleg severity prediction
Patent number
9,043,152
Issue date
May 26, 2015
Baker Hughes Incorporated
Frank Schuberth
E21 - EARTH DRILLING MINING
Information
Patent Grant
Synchronization of distributed measurements in a borehole
Patent number
9,007,231
Issue date
Apr 14, 2015
Baker Hughes Incorporated
John D. Macpherson
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for clock shift correction for measurement-whi...
Patent number
8,902,695
Issue date
Dec 2, 2014
Baker Hughes Incorporated
Dmitriy Dashevskiy
G01 - MEASURING TESTING
Information
Patent Grant
Mud channel characterization over depth
Patent number
8,860,583
Issue date
Oct 14, 2014
Baker Hughes Incorporated
Ingolf Wassermann
G01 - MEASURING TESTING
Information
Patent Grant
Precise borehole geometry and BHA lateral motion based on real time...
Patent number
8,788,207
Issue date
Jul 22, 2014
Baker Hughes Incorporated
Jianyong Pei
E21 - EARTH DRILLING MINING
Information
Patent Grant
Distributed sensors for dynamics modeling
Patent number
8,775,085
Issue date
Jul 8, 2014
Baker Hughes Incorporated
Hanno Reckmann
E21 - EARTH DRILLING MINING
Information
Patent Grant
Real time formation pressure test and pressure integrity test
Patent number
8,616,277
Issue date
Dec 31, 2013
Baker Hughes Incorporated
Oliver Backhaus
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method to locate, monitor and quantify friction between...
Patent number
8,600,679
Issue date
Dec 3, 2013
Baker Hughes Incorporated
Ralf Zaeper
G01 - MEASURING TESTING
Information
Patent Grant
Optical telemetry network
Patent number
8,588,619
Issue date
Nov 19, 2013
Baker Hughes Incorporated
Andreas Peter
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Distributed measurement of mud temperature
Patent number
8,543,336
Issue date
Sep 24, 2013
Baker Hughes Incorporated
John D. Macpherson
G01 - MEASURING TESTING
Information
Patent Grant
Adaptive drilling control system
Patent number
8,474,550
Issue date
Jul 2, 2013
Baker Hughes Incorporated
Chakradhar R. Byreddy
E21 - EARTH DRILLING MINING
Information
Patent Grant
Pre-verification of perforation alignment
Patent number
8,365,814
Issue date
Feb 5, 2013
Baker Hughes Incorporated
Freeman L. Hill
E21 - EARTH DRILLING MINING
Information
Patent Grant
Adaptive drilling control system
Patent number
8,256,534
Issue date
Sep 4, 2012
Baker Hughes Incorporated
Chakradhar R. Byreddy
E21 - EARTH DRILLING MINING
Information
Patent Grant
Bidirectional telemetry apparatus and methods for wellbore operations
Patent number
8,248,266
Issue date
Aug 21, 2012
Baker Hughes Incorporated
John D. Macpherson
G01 - MEASURING TESTING
Information
Patent Grant
Distributed sensors-controller for active vibration damping from su...
Patent number
8,042,623
Issue date
Oct 25, 2011
Baker Hughes Incorporated
Lars Quernheim
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for improved depth measurement correction
Patent number
8,042,624
Issue date
Oct 25, 2011
Baker Hughes Incorporated
Lars Quernheim
G01 - MEASURING TESTING
Information
Patent Grant
Downhole washout detection system and method
Patent number
7,694,558
Issue date
Apr 13, 2010
Baker Hughes Incorporated
Ralf Zaeper
E21 - EARTH DRILLING MINING
Information
Patent Grant
Use of the dynamic downhole measurements as lithology indicators
Patent number
7,650,241
Issue date
Jan 19, 2010
Baker Hughes Incorporated
Pushkar Jogi
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
SYNTHETIC FORMATION EVALUATION LOGS BASED ON DRILLING VIBRATIONS
Publication number
20220049603
Publication date
Feb 17, 2022
BAKER HUGHES INCORPORATED
Jianyong Pei
E21 - EARTH DRILLING MINING
Information
Patent Application
MUD PULSE TRANSMISSION TIME DELAY CORRECTION
Publication number
20210062644
Publication date
Mar 4, 2021
Baker Hughes Oilfield Operations LLC
John Macpherson
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD OF PROVIDING WIRED PIPE DRILL SERVICES
Publication number
20200020048
Publication date
Jan 16, 2020
BAKER HUGHES, A GE COMPANY, LLC
John Macpherson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYNTHETIC FORMATION EVALUATION LOGS BASED ON DRILLING VIBRATIONS
Publication number
20190338636
Publication date
Nov 7, 2019
BAKER HUGHES INCORPORATED
Jianyong Pei
E21 - EARTH DRILLING MINING
Information
Patent Application
LIFE-TIME MANAGEMENT OF DOWNHOLE TOOLS AND COMPONENTS
Publication number
20180120201
Publication date
May 3, 2018
BAKER HUGHES, A GE COMPANY, LLC
DMITRIY DASHEVSKIY
G01 - MEASURING TESTING
Information
Patent Application
AUTOMATIC TRIGGERING AND CONDUCTING OF SWEEPS
Publication number
20170306724
Publication date
Oct 26, 2017
BAKER HUGHES INCORPORATED
Ingo Forstner
E21 - EARTH DRILLING MINING
Information
Patent Application
WIRED PIPE AUTO-STABBING GUIDE
Publication number
20170145761
Publication date
May 25, 2017
BAKER HUGHES INCORPORATED
John D. Macpherson
E21 - EARTH DRILLING MINING
Information
Patent Application
Devices and Methods to Communicate Information from Below a Surface...
Publication number
20170081956
Publication date
Mar 23, 2017
BAKER HUGHES INCORPORATED
Partha Ganguly
E21 - EARTH DRILLING MINING
Information
Patent Application
LIFE-TIME MANAGEMENT OF DOWNHOLE TOOLS AND COMPONENTS
Publication number
20150106015
Publication date
Apr 16, 2015
BAKER HUGHES INCORPORATED
Dmitriy Dashevskiy
G01 - MEASURING TESTING
Information
Patent Application
SYNCHRONIZATION OF DISTRIBUTED MEASUREMENTS IN A BOREHOLE
Publication number
20140197962
Publication date
Jul 17, 2014
BAKER HUGHES INCORPORATED
John D. Macpherson
G01 - MEASURING TESTING
Information
Patent Application
MONITORING AND CONTROL SYSTEMS FOR CONTINUOUS CIRCULATING DRILLING...
Publication number
20140166364
Publication date
Jun 19, 2014
BAKER HUGHES INCORPORATED
D. Duncan Blue
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR WELL DATA ANALYSIS
Publication number
20140121972
Publication date
May 1, 2014
BAKER HUGHES INCORPORATED
Stefan Wessling
G01 - MEASURING TESTING
Information
Patent Application
DRILLING DYNAMICS DATA VISUALIZATION IN REAL TIME
Publication number
20130049981
Publication date
Feb 28, 2013
BAKER HUGHES INCORPORATED
John MacPherson
E21 - EARTH DRILLING MINING
Information
Patent Application
REALTIME DOGLEG SEVERITY PREDICTION
Publication number
20130041586
Publication date
Feb 14, 2013
BAKER HUGHES INCORPORATED
Frank Schuberth
E21 - EARTH DRILLING MINING
Information
Patent Application
ADAPTIVE DRILLING CONTROL SYSTEM
Publication number
20130032402
Publication date
Feb 7, 2013
BAKER HUGHES INCORPORATED
Chakradhar R. Byreddy
E21 - EARTH DRILLING MINING
Information
Patent Application
PRECISE BOREHOLE GEOMETRY AND BHA LATERAL MOTION BASED ON REAL TIME...
Publication number
20130030705
Publication date
Jan 31, 2013
BAKER HUGHES INCORPORATED
Jianyong Pei
E21 - EARTH DRILLING MINING
Information
Patent Application
PRE-VERIFICATION OF PERFORATION ALIGNMENT
Publication number
20120193143
Publication date
Aug 2, 2012
Baker Hughes Incorporated
Freeman L. Hill
E21 - EARTH DRILLING MINING
Information
Patent Application
System and Method for Estimating Directional Characteristics Based...
Publication number
20120046865
Publication date
Feb 23, 2012
BAKER HUGHES INCORPORATED
Gerald Heisig
E21 - EARTH DRILLING MINING
Information
Patent Application
OPTICAL TELEMETRY NETWORK
Publication number
20110044697
Publication date
Feb 24, 2011
BAKER HUGHES INCORPORATED
Andreas Peter
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRED CONDUIT SEGMENT AND METHOD OF MAKING SAME
Publication number
20110017334
Publication date
Jan 27, 2011
BAKER HUGHES INCORPORATED
Andreas Peter
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ADAPTIVE DRILLING CONTROL SYSTEM
Publication number
20100108384
Publication date
May 6, 2010
BAKER HUGHES INCORPORATED
Chakradhar R. Byreddy
E21 - EARTH DRILLING MINING
Information
Patent Application
DISTRIBUTED MEASUREMENT OF MUD TEMPERATURE
Publication number
20100106421
Publication date
Apr 29, 2010
BAKER HUGHES INCORPORATED
John D. Macpherson
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR IMPROVED DEPTH MEASUREMENT CORRECTION
Publication number
20090283323
Publication date
Nov 19, 2009
BAKER HUGHES INCORPORATED
Lars Quernheim
E21 - EARTH DRILLING MINING
Information
Patent Application
REAL TIME FORMATION PRESSURE TEST AND PRESSURE INTEGRITY TEST
Publication number
20090255731
Publication date
Oct 15, 2009
BAKER HUGHES INCORPORATED
Oliver Backhaus
E21 - EARTH DRILLING MINING
Information
Patent Application
MUD CHANNEL CHARACTERIZATION OVER DEPTH
Publication number
20090251331
Publication date
Oct 8, 2009
BAKER HUGHES INCORPORATED
Ingolf Wassermann
E21 - EARTH DRILLING MINING
Information
Patent Application
CONTROL OF DOWNHOLE DEVICES IN A WELLBORE
Publication number
20090250225
Publication date
Oct 8, 2009
BAKER HUGHES INCORPORATED
Ralf Zaeper
E21 - EARTH DRILLING MINING
Information
Patent Application
DISTRIBUTED SENSORS-CONTROLLER FOR ACTIVE VIBRATION DAMPING FROM SU...
Publication number
20090229882
Publication date
Sep 17, 2009
BAKER HUGHES INCORPORATED
Lars Quernheim
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD TO LOCATE, MONITOR AND QUANTIFY FRICTION BETWEEN...
Publication number
20090216453
Publication date
Aug 27, 2009
BAKER HUGHES INCORPORATED
Ralf Zaeper
E21 - EARTH DRILLING MINING
Information
Patent Application
DISTRIBUTED SENSORS FOR DYNAMICS MODELING
Publication number
20090216455
Publication date
Aug 27, 2009
BAKER HUGHES INCORPORATED
Hanno Reckmann
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE WASHOUT DETECTION SYSTEM AND METHOD
Publication number
20090200079
Publication date
Aug 13, 2009
BAKER HUGHES INCORPORATED
Ralf Zaeper
E21 - EARTH DRILLING MINING