Welltec AS

Danemark

 
Quantité totale PI 301
Rang # Quantité totale PI 4 185
Note d'activité PI 2,8/5.0    90
Rang # Activité PI 7 802
Classe Nice dominante Machines et machines-outils

Brevets

Marques

77 9
0 0
201 13
1
 
Dernier brevet 2023 - Downhole tool string
Premier brevet 1997 - Long electrical motor
Dernière marque 2020 - AWA
Première marque 2003 - WELL KEY

Industrie (Classification de Nice)

Derniers inventions, produits et services

2023 Invention Downhole tool string. The present invention relates to a downhole tool string for displacing at ...
Invention Downhole tool string. The present invention relates to a downhole tool string for displacing at l...
Invention Wireline expansion tool. The present invention relates to a wireline expansion tool for setting ...
Invention Wireline expansion tool. The present invention relates to a wireline expansion tool for setting o...
2022 Invention Downhole wireline tool. The present invention relates to a downhole wireline tool (1) for perform...
Invention Downhole wireline tool. The present invention relates to a downhole wireline tool for performing...
Invention Downhole tool. A downhole tool, for removing a restriction in a well tubular metal structure havi...
Invention Hydraulically driven downhole self-propelling wireline tool. A method for controlling a tool stri...
Invention Downhole self-propelling wireline tool. A downhole driving unit for propelling a tool (1) forward...
Invention Hydraulically driven downhole self-propelling wireline tool string. A downhole self-propelling wi...
Invention Hydraulically driven downhole self-propelling wireline tool string. The present invention relate...
Invention Downhole self-propelling wireline tool. The present invention relates to a downhole driving unit...
Invention Hydraulically driven downhole self-propelling wireline tool. The present invention relates to a ...
Invention Downhole method. A downhole method for preparing and/or providing isolation at a predetermined p...
Invention Downhole method. A downhole method for preparing and/or providing isolation at a predetermined po...
Invention Mechanical perforation tool system. The present invention relates to a perforation tool system fo...
Invention Wireline plug system. The present invention relates to a wireline plug system for setting a perm...
Invention Wireline plug system. The present invention relates to a wireline plug system for setting a perma...
Invention Downhole pumping tool. The present invention relates to the use of a downhole pumping tool for re...
Invention Downhole pumping tool. The present invention relates to the use of a downhole pumping tool for r...
Invention Downhole wireline tool string. The present invention relates to a downhole wireline tool string ...
Invention Downhole wireline tool string. The present invention relates to a downhole wireline tool string f...
2021 Invention Downhole packer assembly. The present invention relates to a downhole packer assembly for expansi...
Invention Downhole packer assembly. A downhole packer assembly includes a body part, an expandable tubular ...
Invention Downhole positive displacement pump. The present invention relates to a downhole double-acting p...
Invention Downhole tubing intervention tool. The present invention relates to a downhole tubing interventi...
Invention Downhole tubing intervention tool. The present invention relates to a downhole tubing interventio...
Invention Downhole tool. The present invention relates to a downhole tool for removing a restriction in a w...
Invention Downhole line separation tool. The present invention relates to a downhole line separation tool f...
2020 Invention Downhole wireline machining tool string. The present invention relates to a downhole wireline ma...
Invention Downhole tool for determining laterals. A downhole tool for determining laterals in a borehole wa...
P/S Well drilling machine tools and machine tool parts for oil and gas wells and for geothermal wells...
P/S Machine tools and tools (part of machines) for oil and gas wells and for geothermal wells, inclu...
Invention Method for determining downhole characteristics in a production well. A method for determining on...
Invention Method for determining downhole characterics in a production well. A method for determining one ...
Invention Downhole method for removal of tubular metal structure. A method for removal of at least part of ...
Invention Downhole method and system for providing zonal isolation with annular barrier expanded from withi...
2019 Invention Downhole tool with a long projecting extension. The present invention relates to a downhole tool ...
Invention Downhole tool with long projecting extension. A downhole tool for projecting a projectable elemen...
Invention Intervention system and method for operating an intervention system. An intervention system (100)...
Invention Intervention system and method for operating an intervention system. An intervention system is pr...
Invention Downhole wireline communication. Disclosed is a method for downhole data communication in a down...
Invention Downhole wireline communication. Disclosed is a method (800) for downhole data communication in a...
Invention Workover tool string. The present invention relates to a workover tool string (1) for cutting int...
Invention Workover tool string. The present invention relates to a workover tool string for cutting into a ...
2018 Invention Offshore coiled tubing system. The present invention relates to an offshore coiled tubing system ...
Invention Offshore coiled tubing system. The present invention relates to an offshore coiled tubing system...
2015 P/S [ Machine tools and tools being parts of machines for use in oil and gas drillings, wells, pipes,...
2014 P/S Machine tools and tools (part of machines) for use in oil and gas drillings, wells, pipes, pipel...
2013 P/S Machine tools and tools (part of machines) for oil and gas wells and for geothermal wells, includ...
2012 P/S Machine tools and tools being parts of machines for use in the fields of oil, gas, and geothermal...
2007 P/S [Hydraulic and electric conveyors and replacement parts and fittings thereof, for use in oil or g...
2006 P/S Hydraulic and electric conveyors and replacement parts and fittings therefore, for use in connec...
2005 P/S [ Fluid driven or electric conveyors for use in oil drilling and on oil wells for both land and o...
P/S [ Hydraulic and electric conveyors and replacement parts and fittings therefor for use in oil or ...
P/S Hydraulic and electric conveyors and replacement parts and fittings therefore (not included in o...
2004 P/S Hydraulic and electric conveyors and replacement parts and fittings therefor, for use in oil or ...
P/S Hydraulic and electric conveyors and replacement parts and fittings therefor, for use in oil or g...
2003 P/S Fluid driven or electric conveyors for use in oil drilling and on oil wells for both land and of...
P/S Hydraulic and electric conveyors and replacement parts and fittings thereof, for use in oil or g...