-
-
-
-
-
-
System for removing a tubular
-
Patent number 9,133,669
-
Issue date Sep 15, 2015
-
TRIPLE J TECHNOLOGIES, LLC
-
Jimmy Duane Streety
-
E21 - EARTH DRILLING MINING
-
Tubular lifting apparatus
-
Patent number 9,038,712
-
Issue date May 26, 2015
-
TRIPLE J TECHNOLOGIES, LLC
-
Jimmy Duane Streety
-
E21 - EARTH DRILLING MINING
-
Top drive casing system
-
Patent number 8,230,933
-
Issue date Jul 31, 2012
-
Weatherford/Lamb, Inc.
-
Randy Gene Snider
-
E21 - EARTH DRILLING MINING
-
Top drive casing system
-
Patent number 7,918,273
-
Issue date Apr 5, 2011
-
Weatherford/Lamb, Inc.
-
Randy Gene Snider
-
E21 - EARTH DRILLING MINING
-
Top drive casing system
-
Patent number 7,793,719
-
Issue date Sep 14, 2010
-
Weatherford/Lamb, Inc.
-
Randy Gene Snider
-
E21 - EARTH DRILLING MINING
-
-
-
-
-
-
Tong for wellbore operations
-
Patent number 7,028,787
-
Issue date Apr 18, 2006
-
Weatherford/Lamb, Inc.
-
John Timothy Allen
-
E21 - EARTH DRILLING MINING
-
Tong for wellbore operations
-
Patent number 6,668,684
-
Issue date Dec 30, 2003
-
Weatherford/Lamb, Inc.
-
John Timothy Allen
-
E21 - EARTH DRILLING MINING
-
Wellbore circulation system
-
Patent number 6,412,554
-
Issue date Jul 2, 2002
-
Weatherford/Lamb, Inc.
-
John Timothy Allen
-
E21 - EARTH DRILLING MINING
-
Tong
-
Patent number 6,330,911
-
Issue date Dec 18, 2001
-
Weatherford/Lamb, Inc.
-
John Timothy Allen
-
E21 - EARTH DRILLING MINING