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Stuart Oliver
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Magnolia, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Optimization of dynamically changing downhole tool settings
Patent number
9,587,478
Issue date
Mar 7, 2017
Smith International, Inc.
David P. Moran
E21 - EARTH DRILLING MINING
Information
Patent Grant
Dynamic vibrational control
Patent number
9,382,761
Issue date
Jul 5, 2016
Smith International, Inc.
Sujian J. Huang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Fixed cutter drill bit for abrasive applications
Patent number
9,145,739
Issue date
Sep 29, 2015
Smith International, Inc.
Carl Hoffmaster
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for evaluating and improving drilling operations
Patent number
7,899,658
Issue date
Mar 1, 2011
Smith International, Inc.
Stuart Oliver
E21 - EARTH DRILLING MINING
Information
Patent Grant
Fixed cutter drill bit for abrasive applications
Patent number
7,798,256
Issue date
Sep 21, 2010
Smith International, Inc.
Carl Hoffmaster
E21 - EARTH DRILLING MINING
Information
Patent Grant
Dynamically balanced cutting tool system
Patent number
7,464,013
Issue date
Dec 9, 2008
Smith International, Inc.
Sujian Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Dynamic vibrational control
Patent number
7,251,590
Issue date
Jul 31, 2007
Smith International, Inc.
Sujian J. Huang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods for evaluating and improving drilling operations
Patent number
7,020,597
Issue date
Mar 28, 2006
Smith International, Inc.
Stuart R. Oliver
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
OPTIMIZATION OF DYNAMICALLY CHANGING DOWNHOLE TOOL SETTINGS
Publication number
20120316787
Publication date
Dec 13, 2012
Smith International, Inc.
David P. Moran
E21 - EARTH DRILLING MINING
Information
Patent Application
FIXED CUTTER DRILL BIT FOR ABRASIVE APPLICATIONS
Publication number
20120024604
Publication date
Feb 2, 2012
Carl Hoffmaster
E21 - EARTH DRILLING MINING
Information
Patent Application
FIXED CUTTER DRILL BIT FOR ABRASIVE APPLICATIONS
Publication number
20110005837
Publication date
Jan 13, 2011
Smith International, Inc.
Carl Hoffmaster
E21 - EARTH DRILLING MINING
Information
Patent Application
Fixed cutter drill bit for abrasive applications
Publication number
20080230278
Publication date
Sep 25, 2008
Carl Hoffmaster
E21 - EARTH DRILLING MINING
Information
Patent Application
Fixed cutter drill bit for abrasive applications
Publication number
20070205023
Publication date
Sep 6, 2007
Carl Hoffmaster
E21 - EARTH DRILLING MINING
Information
Patent Application
DYNAMIC VIBRATIONAL CONTROL
Publication number
20070192071
Publication date
Aug 16, 2007
Smith International, Inc.
Sujian J. Huang
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD OF REAL-TIME DRILLING SIMULATION
Publication number
20070185696
Publication date
Aug 9, 2007
Smith International, Inc.
David P. Moran
G05 - CONTROLLING REGULATING
Information
Patent Application
Dynamic vibrational control
Publication number
20060195307
Publication date
Aug 31, 2006
Smith International, Inc.
Sujian J. Huang
E21 - EARTH DRILLING MINING
Information
Patent Application
Method for evaluating and improving drilling operations
Publication number
20060149518
Publication date
Jul 6, 2006
Smith International, Inc.
Stuart Oliver
E21 - EARTH DRILLING MINING
Information
Patent Application
Methods for evaluating and improving drilling operations
Publication number
20050273304
Publication date
Dec 8, 2005
Smith International, Inc.
Stuart Oliver
E21 - EARTH DRILLING MINING
Information
Patent Application
Dynamically balanced cutting tool system
Publication number
20050273302
Publication date
Dec 8, 2005
Smith International, Inc.
Sujian Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Methods for evaluating and improving drilling operations
Publication number
20050010382
Publication date
Jan 13, 2005
Stuart R. Oliver
E21 - EARTH DRILLING MINING