Inventor
GUDMESTAD TARALD
NO27 patents
⚠️ This page may combine multiple inventors who share the name “GUDMESTAD TARALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WEATHERFORD LAMB
16 patentsUS7165622B2Jan 23, 2007
Packer with metal sealing element
WEATHERFORD LAMB91 citations97
US6866100B2Mar 15, 2005
Mechanically opened ball seat and expandable ball seat
WEATHERFORD LAMB121 citations97
US7963340B2Jun 21, 2011
Method for disintegrating a barrier in a well isolation device
WEATHERFORD LAMB79 citations95
US7513311B2Apr 7, 2009
Temporary well zone isolation
WEATHERFORD LAMB93 citations95
US6962206B2Nov 8, 2005
Packer with metal sealing element
WEATHERFORD LAMB46 citations95
US6908121B2Jun 21, 2005
Locking arrangement for a threaded connector
WEATHERFORD LAMB52 citations95
US7172029B2Feb 6, 2007
Bi-directionally boosting and internal pressure trapping packing element system
WEATHERFORD LAMB31 citations92
US7069991B2Jul 4, 2006
Method and apparatus for surge pressure reduction in a tool with fluid motivator
WEATHERFORD LAMB29 citations92
US6902008B2Jun 7, 2005
Bi-directionally boosting and internal pressure trapping packing element system
WEATHERFORD LAMB42 citations92
US6009944AJan 4, 2000
Plug launching device
WEATHERFORD LAMB51 citations92
US6311771B1Nov 6, 2001
Plug for use in wellbore operations and apparatus for launching said plug
WEATHERFORD LAMB18 citations91
US6467547B2Oct 22, 2002
Hydraulic running tool with torque dampener
WEATHERFORD LAMB48 citations89
US6244350B1Jun 12, 2001
Apparatus for launching at least one plug into a tubular in a wellbore
WEATHERFORD LAMB29 citations89
US6065536AMay 23, 2000
Apparatus for setting a liner in a well casing
WEATHERFORD LAMB67 citations89
US6053244AApr 25, 2000
Release mechanism
WEATHERFORD LAMB18 citations77
US5839866ANov 24, 1998
Mechanical overload protection device
WEATHERFORD LAMB16 citations69
AARBAKKE INNOVATION A S
4 patentsUS10370919B2Aug 6, 2019
Multifunction wellbore tubular penetration tool
AARBAKKE INNOVATION A S5 citations65
US11885190B2Jan 30, 2024
Apparatus and method to longitudinally and circumferentially cut and remove a section of a wellbore tubular
AARBAKKE INNOVATION A S1 citations52
US10370920B2Aug 6, 2019
Wellbore intervention tool for penetrating obstructions in a wellbore
AARBAKKE INNOVATION A S0 citations51
US10107067B2Oct 23, 2018
Methods for placing a barrier material in a wellbore to permanently leave tubing in casing for permanent wellbore abandonment
AARBAKKE INNOVATION A S0 citations40