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Mohamed Mehdi
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Houston, TX, US
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Patents Grants
last 30 patents
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Patent Grant
Fullbore firing heads including attached explosive automatic release
Patent number
10,519,754
Issue date
Dec 31, 2019
Schlumberger Technology Corporation
Andrew Prisbell
E21 - EARTH DRILLING MINING
Information
Patent Grant
Punch and cut system for tubing
Patent number
10,246,974
Issue date
Apr 2, 2019
Schlumberger Technology Corporation
Graeme Alastair Greenway
E21 - EARTH DRILLING MINING
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Patent Grant
On-demand release tool system and methodology
Patent number
9,963,948
Issue date
May 8, 2018
Schlumberger Technology Corporation
Jia Tao
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
PUNCH AND CUT SYSTEM FOR TUBING
Publication number
20180087352
Publication date
Mar 29, 2018
SCHLUMBERGER TECHNOLOGY CORPORATION
Graeme Alastair Greenway
E21 - EARTH DRILLING MINING
Information
Patent Application
FULLBORE FIRING HEADS INCLUDING ATTACHED EXPLOSIVE AUTOMATIC RELEASE
Publication number
20170175499
Publication date
Jun 22, 2017
SCHLUMBERGER TECHNOLOGY CORPORATION
Andrew Prisbell
F42 - AMMUNITION BLASTING
Information
Patent Application
ON-DEMAND RELEASE TOOL SYSTEM AND METHODOLOGY
Publication number
20150259996
Publication date
Sep 17, 2015
SCHLUMBERGER TECHNOLOGY CORPORATION
Jia Tao
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE TOOL SHOCK ABSORBER WITH ELECTROMAGNETIC DAMPING
Publication number
20150083438
Publication date
Mar 26, 2015
SCHLUMBERGER TECHNOLOGY CORPORATION
Jia Tao
E21 - EARTH DRILLING MINING