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James P Belaskie
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Beijing, CN
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Patents Grants
last 30 patents
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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
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
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Patent Grant
Data aggregation for drilling operations
Patent number
8,705,318
Issue date
Apr 22, 2014
Schlumberger Technology Corporation
Shunfeng Zheng
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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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
DATA AGGREGATION FOR DRILLING OPERATIONS
Publication number
20090225630
Publication date
Sep 10, 2009
Schlumberger Technology Corporation
SHUNFENG ZHENG
E21 - EARTH DRILLING MINING