Expro North Sea Limited

Royaume‑Uni


 
Quantité totale PI 218
Rang # Quantité totale PI 5 756
Note d'activité PI 3/5.0    155
Rang # Activité PI 4 462
Classe Nice dominante Services scientifiques, technolo...

Brevets

Marques

61 8
64 1
71 9
4
 
Dernier brevet 2023 - System for removing solids from ...
Premier brevet 1990 - Drill stem test tools
Dernière marque 2022 - MEGAFLOW
Première marque 1997 - THE EXPRO GROUP

Industrie (Classification de Nice)

Derniers inventions, produits et services

2022 Invention Apparatus for fitting to a wellbore, downhole tool, lubricator for fitting to a wellhead and meth...
Invention Method and apparatus for monitoring long length tubular structures. A system and method of monit...
Invention Method and apparatus for monitoring long length tubular structures. A system and method of monito...
P/S Skid-mounted oil and natural gas extracting and processing machines, namely, liquid and gas sepa...
P/S Well drilling machines.
P/S Drilling machines and parts therefor.
P/S Rental of oil well drilling tools. Technology consultation and research in the field of rental o...
P/S Well drilling machines. Construction of facilities, structures, living quarters, and utility bui...
P/S Parts of oilfield wellhead machines, namely, gate valves, ball valves, check valves, plug valves...
P/S Conducting wellbore survey services for the oil and gas, energy, mining, environmental and const...
P/S Skid-mounted oil and natural gas extracting and processing machines, namely, liquid and gas separ...
Invention Separator for separating constituents of well fluid, method therfor and system for separating con...
Invention Control system for a well control device. A control system automatically operates a subsea well c...
Invention Separator for separating constituents of well fluid, method therefor and system for separating co...
Invention Control system for a well control device. A control system for automatically operating a well co...
Invention Control system for a well control device. A control system for automatically operating a well con...
Invention Method and apparatus for transmitting an electrical signal. A method of transmitting an electric...
Invention Well bore fluid sensor, system, and method. A well bore fluid sensor is provided that includes a...
Invention Method and apparatus for transmitting an electrical signal. A method of transmitting an electrica...
Invention Well bore fluid sensor, system, and method. A well bore fluid sensor is provided that includes an...
P/S Parts of oilfield wellhead machines, namely, gate valves, ball valves, check valves, plug valves,...
P/S Conducting wellbore flow measurement survey services for the oil and gas, energy, mining, environ...
P/S Rental of oil well drilling tools, namely, in-well valves for use in completion or intervention T...
P/S Well drilling machines Construction of facilities, structures, living quarters, and utility build...
P/S Well drilling machines
P/S Drilling machines
2021 Invention Method for communicating electrical signals in a well. There are described devices and methods fo...
Invention System for removing solids from a separator and method therefor. A system for removing sedimenta...
Invention System for removing solids from a separator and method therefor. A system for removing sedimentar...
Invention Controller for use with a remote downhole tool. A controller for use with a remote downhole tool...
Invention Controller for use with a remote downhole tool. A controller for use with a remote downhole tool ...
Invention Downhole tool deployment. An apparatus for fitting to a wellbore, the apparatus including: a sel...
Invention Downhole tool deployment. An apparatus for fitting to a wellbore, the apparatus comprising: a sel...
Invention Wireless communications with downhole devices using coil hose. An apparatus for providing commun...
Invention Wireless communications with downhole devices using coil hose. An apparatus for providing communi...
Invention Apparatus for use in a downhole tool and method of operating same. An apparatus for use in a dow...
Invention Tubing assembly for use in wellbore and method of running tubing in a wellbore. A tubing assembl...
Invention Tubing assembly for use in wellbore and method of running tubing in a wellbore. A tubing assembly...
Invention Apparatus for use in a downhole tool and method of operating same. An apparatus for use in a down...
2020 Invention Valve assembly for controlling fluid communication along a well tubular. A valve assembly for con...
Invention Downhole power generation devices and method for generating power downhole. A downhole electrica...
Invention Tool for use in well tubing and method of using same. A tool for use in well tubing is provided....
Invention A valve assembly. Valve assemblies are disclosed for use in the oil and gas industry. A disclose...
Invention Apparatus and method for contacting an open hole surface. An apparatus and method for contacting...
Invention Subsurface safety valve and method of operating a subsurface safety valve. A subsurface safety v...
Invention Well bore instrument system. A well bore instrument system is provided. The well bore instrument...
Invention Hydraulic protection system and method. A hydraulic protection system for preventing collapse of ...
Invention Power and telemetry systems for a downhole instrument. A downhole instrument system for permitti...
Invention Communication systems and methods. In described examples, there are methods and systems for comm...
Invention Gauge apparatus, system and method. A gauge apparatus includes a body member, one or more gauge ...
Invention Pressure seal with built in testing system. A connector is described, including a housing includ...
Invention Downhole transmitter, systems and methods. A transmitter for use in downhole telemetry and/or co...
Invention Wellbore communication methods and systems. A method and system of opportunistic communication i...
2019 Invention Methodology for analysis of valve dynamic closure performance. A method for calculating a valve ...
Invention Communication systems and methods. An apparatus for controlling communication of data in a commu...
Invention Downhole taggant injector apparatus and system. A downhole injector apparatus for injecting a ta...
Invention Subsea test tree assembly. A subsea test tree assembly is provided which includes at least one su...
2016 P/S Software for use in collecting data during oil and gas well operational phase, namely, well opera...
P/S Software, well integrity management software. Printed matter, books and reports. Preparation of s...
P/S Well integrity management software, namely, software for use in collecting data during oil and ga...
2010 P/S Machine and machine tools (including drilling machinery) and parts and fittings therefor, oil and...
P/S In-well valves for use in exploration, testing, completion or intervention in oil wells and gas ...
P/S In-well valves for use in exploration, testing, completion or intervention in oil wells and gas w...