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Mark Murray
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Sugar Land, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Running tool for a liner string
Patent number
12,158,059
Issue date
Dec 3, 2024
Weatherford Technology Holdings, LLC
Rocky A. Turley
E21 - EARTH DRILLING MINING
Information
Patent Grant
Setting tool for a liner hanger
Patent number
11,578,560
Issue date
Feb 14, 2023
WEATHERFORD TECHNOLOGY HOLDINGS LLC
Jose V. Zavala
E21 - EARTH DRILLING MINING
Information
Patent Grant
Running tool for a liner string
Patent number
11,519,244
Issue date
Dec 6, 2022
Weatherford Technology Holdings, LLC
Rocky A. Turley
E21 - EARTH DRILLING MINING
Information
Patent Grant
Deep water drilling with casing
Patent number
8,360,160
Issue date
Jan 29, 2013
Weatherford/Lamb, Inc.
Richard L. Giroux
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and apparatus for wellbore construction and completion
Patent number
8,066,069
Issue date
Nov 29, 2011
Weatherford/Lamb, Inc.
Richard L. Giroux
E21 - EARTH DRILLING MINING
Information
Patent Grant
Deep water drilling with casing
Patent number
7,938,201
Issue date
May 10, 2011
Weatherford/Lamb, Inc.
Richard L. Giroux
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and apparatus for wellbore construction and completion
Patent number
7,311,148
Issue date
Dec 25, 2007
Weatherford/Lamb, Inc.
Richard L. Giroux
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and apparatus for surge pressure reduction in a tool with fl...
Patent number
7,069,991
Issue date
Jul 4, 2006
Weatherford/Lamb, Inc.
Tarald Gudmestad
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tie back and method for use with expandable tubulars
Patent number
7,032,679
Issue date
Apr 25, 2006
Weatherford/Lamb, Inc.
Patrick Maguire
E21 - EARTH DRILLING MINING
Information
Patent Grant
Locking arrangement for a threaded connector
Patent number
6,908,121
Issue date
Jun 21, 2005
Weatherford/Lamb, Inc.
David Eugene Hirth
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Auto reversing expanding roller system
Patent number
6,820,687
Issue date
Nov 23, 2004
Weatherford/Lamb, Inc.
Patrick G. Maguire
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tie back and method for use with expandable tubulars
Patent number
6,782,953
Issue date
Aug 31, 2004
Weatherford/Lamb, Inc.
Patrick Maguire
E21 - EARTH DRILLING MINING
Information
Patent Grant
Anchor apparatus and method
Patent number
6,554,062
Issue date
Apr 29, 2003
Smith International, Inc.
Charles H. Dewey
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tie back and method for use with expandable tubulars
Patent number
6,550,539
Issue date
Apr 22, 2003
Weatherford/Lamb, Inc.
Patrick Maguire
E21 - EARTH DRILLING MINING
Information
Patent Grant
Hydraulic running tool with torque dampener
Patent number
6,467,547
Issue date
Oct 22, 2002
Weatherford/Lamb, Inc.
Patrick G. Maguire
E21 - EARTH DRILLING MINING
Information
Patent Grant
Liner assembly and method
Patent number
6,009,943
Issue date
Jan 4, 2000
Smith International, Inc.
John M. Yokley
E21 - EARTH DRILLING MINING
Information
Patent Grant
Liner packer assembly and method
Patent number
5,887,660
Issue date
Mar 30, 1999
Smith International, Inc.
John M. Yokley
E21 - EARTH DRILLING MINING
Information
Patent Grant
Liner assembly and method
Patent number
5,884,702
Issue date
Mar 23, 1999
Smith International, Inc.
John M. Yokley
E21 - EARTH DRILLING MINING
Information
Patent Grant
Multiple lateral hydrocarbon recovery system and method
Patent number
5,785,133
Issue date
Jul 28, 1998
TIW Corporation
Mark J. Murray
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
RUNNING TOOL FOR A LINER STRING
Publication number
20230131175
Publication date
Apr 27, 2023
Weatherford Technology Holdings, LLC.
Rocky A. TURLEY
E21 - EARTH DRILLING MINING
Information
Patent Application
RUNNING TOOL FOR A LINER STRING
Publication number
20210310338
Publication date
Oct 7, 2021
Weatherford Technology Holdings, LLC.
Rocky A. TURLEY
E21 - EARTH DRILLING MINING
Information
Patent Application
SETTING TOOL FOR A LINER HANGER
Publication number
20210115757
Publication date
Apr 22, 2021
Weatherford Technology Holdings, LLC.
Mark J. MURRAY
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS AND APPARATUS FOR WELLBORE CONSTRUCTION AND COMPLETION
Publication number
20120138298
Publication date
Jun 7, 2012
Richard L. Giroux
E21 - EARTH DRILLING MINING
Information
Patent Application
DEEP WATER DRILLING WITH CASING
Publication number
20120006567
Publication date
Jan 12, 2012
Richard L. Giroux
E21 - EARTH DRILLING MINING
Information
Patent Application
Deep water drilling with casing
Publication number
20100139978
Publication date
Jun 10, 2010
Richard L. Giroux
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS AND APPARATUS FOR WELLBORE CONSTRUCTION AND COMPLETION
Publication number
20080128140
Publication date
Jun 5, 2008
Richard L. Giroux
E21 - EARTH DRILLING MINING
Information
Patent Application
Deep water drilling with casing
Publication number
20060196695
Publication date
Sep 7, 2006
Richard L. Giroux
E21 - EARTH DRILLING MINING
Information
Patent Application
Tie back and method for use with expandable tubulars
Publication number
20050016739
Publication date
Jan 27, 2005
Weatherford/Lamb, Inc.
Patrick Maguire
E21 - EARTH DRILLING MINING
Information
Patent Application
Methods and apparatus for wellbore construction and completion
Publication number
20040221997
Publication date
Nov 11, 2004
Weatherford/Lamb, Inc.
Richard L. Giroux
E21 - EARTH DRILLING MINING
Information
Patent Application
Method and apparatus for surge pressure reduction in a tool with fl...
Publication number
20040134664
Publication date
Jul 15, 2004
Tarald Gudmestad
E21 - EARTH DRILLING MINING
Information
Patent Application
Auto reversing expanding roller system
Publication number
20040040721
Publication date
Mar 4, 2004
Patrick G. Maguire
E21 - EARTH DRILLING MINING
Information
Patent Application
Tie back for use with expandable tubulars
Publication number
20030141076
Publication date
Jul 31, 2003
Weatherford/Lamb, Inc.
Patrick Maguire
E21 - EARTH DRILLING MINING
Information
Patent Application
Locking arrangement for a threaded connector
Publication number
20030122373
Publication date
Jul 3, 2003
David Eugene Hirth
E21 - EARTH DRILLING MINING
Information
Patent Application
Tie back for use with expandable tubulars
Publication number
20020195252
Publication date
Dec 26, 2002
Weatherford/Lamb, Inc.
Patrick Maguire
E21 - EARTH DRILLING MINING
Information
Patent Application
Hydraulic running tool with torque dampener
Publication number
20020070032
Publication date
Jun 13, 2002
Patrick G. Maguire
E21 - EARTH DRILLING MINING