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Yawan Couturier
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Houston, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Fluid loss and gain for flow, managed pressure and underbalanced dr...
Patent number
10,718,172
Issue date
Jul 21, 2020
Schlumberger Technology Corporation
Paul Andrew Thow
E21 - EARTH DRILLING MINING
Information
Patent Grant
Automated well pressure control and gas handling system and method
Patent number
10,648,315
Issue date
May 12, 2020
Schlumberger Technology Corporation
Yawan Couturier
E21 - EARTH DRILLING MINING
Information
Patent Grant
Managed pressure drilling with rig heave compensation
Patent number
10,132,129
Issue date
Nov 20, 2018
Smith International, Inc.
Donald G. Reitsma
E21 - EARTH DRILLING MINING
Information
Patent Grant
Managed pressure drilling with rig heave compensation
Patent number
9,429,007
Issue date
Aug 30, 2016
Smith International, Inc.
Donald G. Reitsma
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wellbore annular pressure control system and method using gas lift...
Patent number
9,376,875
Issue date
Jun 28, 2016
Smith International, Inc.
Donald D. Reitsma
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for drilling through nuisance hydrocarbon bearing formations
Patent number
9,284,799
Issue date
Mar 15, 2016
Smith International, Inc.
Donald G. Reitsma
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and apparatus for precise control of wellbore fluid flow
Patent number
8,757,272
Issue date
Jun 24, 2014
Smith International, Inc.
Yawan Couturier
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
RIG INTEGRATED MANAGED PRESSURE DRILLING SYSTEM AND METHOD
Publication number
20240167349
Publication date
May 23, 2024
Patterson-UTI Drilling Company LLC
Adam R. KEITH
E21 - EARTH DRILLING MINING
Information
Patent Application
Pressure Signal Used to Determine Annulus Volume
Publication number
20200102817
Publication date
Apr 2, 2020
SCHLUMBERGER TECHNOLOGY CORPORATION
Yawan Couturier
G01 - MEASURING TESTING
Information
Patent Application
Intelligent RCD System
Publication number
20180245444
Publication date
Aug 30, 2018
SCHLUMBERGER TECHNOLOGY CORPORATION
Jesse Alan Hardt
E21 - EARTH DRILLING MINING
Information
Patent Application
Proportional Control of Rig Drilling Mud Flow
Publication number
20180238130
Publication date
Aug 23, 2018
SCHLUMBERGER TECHNOLOGY CORPORATION
Yawan Couturier
E21 - EARTH DRILLING MINING
Information
Patent Application
Fluid Loss and Gain for Flow, Managed Pressure and Underbalanced Dr...
Publication number
20180135367
Publication date
May 17, 2018
SCHLUMBERGER TECHNOLOGY CORPORATION
Paul Andrew Thow
E21 - EARTH DRILLING MINING
Information
Patent Application
AUTOMATED WELL PRESSURE CONTROL AND GAS HANDLING SYSTEM AND METHOD
Publication number
20180003023
Publication date
Jan 4, 2018
SCHLUMBERGER TECHNOLOGY CORPORATION
Yawan Couturier
E21 - EARTH DRILLING MINING
Information
Patent Application
AUTOMATIC AND INTEGRATED CONTROL OF BOTTOM-HOLE PRESSURE
Publication number
20170037690
Publication date
Feb 9, 2017
SCHLUMBERGER TECHNOLOGY CORPORATION
Jesse Hardt
E21 - EARTH DRILLING MINING
Information
Patent Application
MANAGED PRESSURE DRILLING WITH RIG HEAVE COMPENSATION
Publication number
20160348452
Publication date
Dec 1, 2016
Smith International, Inc.
Donald G. Reitsma
E21 - EARTH DRILLING MINING
Information
Patent Application
WELLBORE ANNULAR PRESSURE CONTROL SYSTEM AND METHOD USING GAS LIFT...
Publication number
20150083429
Publication date
Mar 26, 2015
Smith International, Inc.
Donald D. Reitsma
E21 - EARTH DRILLING MINING
Information
Patent Application
MANAGED PRESSURE DRILLING WITH RIG HEAVE COMPENSATION
Publication number
20120241163
Publication date
Sep 27, 2012
PRAD RESEARCH AND DEVELOPMENT LIMITED
Donald G. Reitsma
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND APPARATUS FOR PRECISE CONTROL OF WELLBORE FLUID FLOW
Publication number
20120067591
Publication date
Mar 22, 2012
Yawan Couturier
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR DRILLING THROUGH NUISANCE HYDROCARBON BEARING FORMATIONS
Publication number
20110284290
Publication date
Nov 24, 2011
Donald G. Reitsma
E21 - EARTH DRILLING MINING
Information
Patent Application
WELLBORE ANNULAR PRESSURE CONTROL SYSTEM AND METHOD USING ACCUMULAT...
Publication number
20100186960
Publication date
Jul 29, 2010
Donald G. Reitsma
E21 - EARTH DRILLING MINING