SUBSEA COMPLETION ANNULUS PRESSURE COMPENSATION SYSTEM

WELLBORE INSTALLATION APPARATUS AND METHOD OF LOWER AN APPARATUS TO SEABED

APPARATUS AND METHOD FOR SUBSEA EQUIPMENT REMOVAL AND INSTALLATION

ENHANCED SUBSEA PRODUCTION RECOVERY USING SUBSEA JET PUMPS

LIFTING TOOL

Mooring Assembly

WELLHEAD ASSEMBLIES AND METHODS

SUBSEA COMPLETION SYSTEMS

SUBMERSIBLE REMOTE OPERATED VEHICLE VISION ASSISTANCE AND CONTROL

Electrical Actuation of a Valve in a Wellhead Assembly

PRODUCING RENEWABLE ENERGY UNDERWATER

METHODS FOR MANAGING PRESSURE BUILDUP WITHIN SUBSEA PRODUCTION EQUIPMENT USING COMPRESSIBLE PARTICLES

SYSTEM AND METHOD FOR BARRIER TESTING

LIGHTWEIGHT FLOW MODULE

Reduced Stroke Gate Valve

REMOTE EVALUATION OF SUBSEA WELLHEAD

WELLHEAD FATIGUE DAMAGE ESTIMATION USING METOCEAN DATA

Systems, devices and methods for orienting a production outlet of a subsea production tree

MARINE SUCTION ANCHOR

SUBSEA WELLHEAD FOUNDATION

METHOD AND SYSTEM FOR FATIGUE ANALYSIS ON OFFSHORE DEEPWATER DRILLING CONDUCTOR OR SURFACE CASING

Rigless drilling and wellhead installation

Wellhead bracing system

Submersible remote operated vehicle vision assistance and control

Subsea Wellhead System Fatigue Damage Monitoring

Flow measuring and monitoring apparatus for a subsea tree

Pure electric modular subsea test tree

Wellhead system

Tie-in of subsea pipeline

Apparatus and method for tubing hanger installation

Lightweight flow module

Tree orientation system and method for a resource extraction system

Wellhead alignment systems and methods

SUCTION ANCHOR OR WELL SUPPORT FOUNDATION FOR USE IN PERMEABLE WATER BOTTOM FORMATIONS

Electrical actuation of a valve in a wellhead assembly

OFFSHORE SPAR PLATFORM

Subsea hydraulic pressure boosting and regulating system

Subsea Christmas tree re-prediction method integrating Kalman filter and Bayesian network

Module, a system and a method for daisy chaining of satellite wells

Systems, devices and methods for orienting a production outlet of a subsea production tree

Flow measuring and monitoring apparatus for a subsea tree

Subsea wellhead support system and associated method of installing a subsea wellhead support system

Wellhead apparatus, assembly and method for supporting downhole tubing

Well Assembly Monitoring

Annulus isolation device

Rotating head with bypass circuit

Rigless drilling and wellhead installation

Mooring Assembly

Subsea equipment installation

Subsea field architecture

Barrier arrangement in wellhead assembly

APPARATUS, SYSTEMS AND METHOD FOR OIL AND GAS OPERATIONS

Multi vessel method and system for placing an object on a seabed

System and method for monitoring abandoned subsea wells with wet Christmas tree

Management of subsea wellhead stresses

Tie-in of subsea pipeline

Flow control module

Telescoping electrical connector joint

Integrated towhead and fluid processing system

Subsea hydraulic pressure boosting and regulating system

Riser system

Modular subsea equipment, subsea distribution equipment, subsea distribution equipment assembly and repair

Lightweight flow module

Wellhead assembly installation

Subsea tree with rotatable production outlet

Subsea installation method and assembly

Apparatus, method, and program for estimating a state of a natural resource to be extracted

ROV-based subsea well intervention cap

SYSTEM FOR HYDROCARBON RECOVERY

Systems, devices and methods for orienting a production outlet of a subsea production tree

Rapid response well control assembly

Integrating wells in towable subsea units

Tension arrangement for subsea Christmas tree

Manifold and fluid flow control

Compact over pull-push stroking tool

Crown plug pulling tool with bailer feature

Method and apparatus for oil and gas operations

Continuous drilling system

Undersea hydraulic coupling with multiple pressure-energized metal seals

Modular single header manifold

Subsea technology

Subsea installation method and assembly

Marine suction anchor

Well annulus fluid expansion storage device

Subsea wellhead assembly

Lightweight flow module

Flow control module

High capacity universal connector

Apparatus, systems and method for oil and gas operations

Hands free gasket retention mechanism

Wellhead arrangement and method

Surface platform for use with surface bops and high-pressure risers

Connections for use in high-pressure risers and make-up equipment therefor

Tie-in of subsea pipeline

Completion interface systems for use with surface BOPS

Undersea hydraulic coupling with multiple pressure-energized metal seals

ROV hot-stab with integrated sensor

RISER FLUID HANDLING SYSTEM

Apparatus for subsea equipment

Protective cap assembly for subsea equipment

Subsea shut-off device

Unmanned or remotely operated platform

Integrated function block for use in subsea systems

Ultra-compact subsea tree

Subsea Field Architecture

Method and apparatus for oil and gas operations

System for installing an electrically submersible pump on a well

Riser system

Systems and methods for tethering subsea structure mounted on a wellhead

METHODS AND APPARATUS FOR FORMING AN OFFSHORE WELL

OILFIELD APPARATUS AND METHODS OF USE

Undersea mining base, mining base monitoring device, and chimney avoidance method for seabed deposit

Subsea isolation sleeve system

Subsea wellhead assembly

Subsea tree and methods of using the same

Method for pulling a crown plug

Device and method for slanting a conductor casing

ANTI-ALTERATION WELLHEAD VAULT

SUBSEA COUPLER SYSTEM

Subsea tree override tool apparatus and method

Electromechanical force actuator

Subsea arrangement

Systems and methods for wirelessly monitoring well integrity

Subsea processing of well fluids

Methods for drilling and producing a surface wellbore

Rotating control device with communications module

Offshore drilling and a configurable support structure for the same

Connector Maintenance Panel

Topside standalone lubricator for below-tension-ring rotating control device

Tubing hanger orientation system and techniques

System for hydrocarbon recovery

Methods of relieving a condition of over-pressure in a vessel, pressure relief assemblies, and related separator vessels

Subsea system and methodology utilizing production receptacle structure

Annulus isolation valve assembly

System and method for establishing a multi-well foundation comprising an alignment template for suction foundation units

SUBSEA TEMPLATE ARCHITECTURE

Well tube and a well bore component

Enhanced hydrocarbon well blowout protection

INTEGRATED WELL SYSTEM ASSET AND HIGH INTEGRITY PRESSURE PROTECTION

Christmas tree

Tubular wellhead assembly

Systems and methods for tethering subsea structure mounted on a wellhead

SYSTEM AND METHOD FOR COMPONENT CENTERING

Systems and methods for wirelessly monitoring well integrity

Undersea hydraulic coupling with multiple pressure-energized metal seals

Flushing a tool for closed well operation and an associated method

METHOD AND SYSTEM FOR TRANSMITTING SIGNALS FROM A DISTRIBUTED ACOUSTIC SENSOR THROUGH A ONE PIN SOLUTION OF A SUBSEA WELLHEAD

Magnetic detection of drill pipe connections

Riser fluid handling system

Method of using low-density, freezable fluid to create a flow barrier in a well

Cable monitoring system and method using noise-domain reflectometry

Choke and kill system

Subsea wellhead assembly

Arrangement for supporting a wellhead

EQUIPMENT FOR INSTALLING AND REMOVING PLUGS

Connector maintenance panel

Subsea slanted wellhead system and BOP system with dual injector head units

Well tree hub and interface for retrievable processing modules

Method and apparatus for capping a subsea wellhead

TRANSITION TOOL AND METHOD

Subsea tree and methods of using the same

Well assembly with self-adjusting lockdown assembly

Wellhead assembly

SEAL SYSTEM AND METHOD

Frictional support of seal bore protector

Subsea pressure protection system

Connection system for subsea flow interface equipment

Production assembly with integrated flow meter

Piezoelectric generator for hydraulic systems

Lockdown for high pressure wellhead

Subsea casing tieback

Dual stripper apparatus

Rotating control device

System and methodology using annulus access valve

Subsea equipment pendulum arrestor and method for its use

Well head stabilizing device and method

FORMING A SUBSEA WELLBORE

SUBSEA CONVERTER MODULE

Apparatus and method for recovering fluids from a well and/or injecting fluids into a well

Closing of Underwater Oil Spills with the Help of Magnetic Powders

Subsea well control system

Wellbore dynamic top kill with inserted conduit

Wellbore dynamic top kill

Polymer plugs for well control

Subsea mechanism to circulate fluid between a riser and tubing string

Tool arrangement connected to a christmas tree and methods for installing and removing of a christmas tree

Apparatus, systems and method for oil and gas operations

VERTICAL XMAS TREE AND WORKOVER ASSEMBLY

RISERLESS WELL SYSTEMS AND METHODS

Riserless abandonment operation using sealant and cement

Method and apparatus for pulling a crown plug

Subsea well assembly and assoicated method

Enhanced hydrocarbon well blowout protection

GIMBAL BEARING SYSTEM AND METHOD

Method and apparatus for drilling multiple subsea wells from an offshore platform at a single site

Monitoring hydrocarbon fluid flow

In-riser power generation

Wellbore installation apparatus and associated methods

Anti-alteration wellhead vault

Wellhead system with gasket seal

Lining of well bores with expandable and conventional liners

Pressure compensator for a subsea device and manufacturing method

Metal seal ring

RISERLESS COMPLETIONS

Systems and methods for tethering subsea structure mounted on a wellhead

OILFIELD DEVICE WITH WIRELESS TELEMETRY

SUBSEA ACTUATOR REMEDIATION TOOL

System and method for accessing a well

Riser gas handling system

APPARATUS AND METHOD FOR PROCESSING FLUIDS FROM A WELL

Smart Material Coupler

Telescoping joint packer assembly

Subsea completion with crossover passage

Connection system for subsea flow interface equipment

Configurable subsea tree master valve block

Configurable subsea tree master valve block

Casing hanger shoulder ring for lock ring support

Integrated managed pressure drilling transient hydraulic model simulator architecture

SUBSEA SYSTEM DELIVERY TO SEABED

System for controlling temperature of subsea equipment

System and method for accessing a well

Method of subsea containment and system

Wellhead assembly with an annulus access valve

Electrical submersible pump tree cap

Inflatable seal with fabric expansion restriction

Methods for retrieval and replacement of subsea production and processing equipment

Method and system for recovering ocean floor hydrothermal mineral resources

Wellhead system with gasket seal

Subsea processing of well fluids

Subsea processing of well fluids

Wellhead Component with Seal Surface and Method of Forming the Seal

Subsea Well Intervention Systems and Methods

Downhole Equipment Suspension and Power System Background

Methods for retrieval and replacement of subsea production and processing equipment

Riser fluid handling system

Self-regulating flow control device

Well capping assembly and method of capping underwater well

Multiphase separation system

SIDE ENTRY FLOW SPOOL AND USE THEREOF

System and method for managing pressure when drilling

Method and apparatus for oil and gas operations

Enhanced hydrocarbon well blowout protection

Pressure compensation system

Horizontal vertical deepwater tree

Subsea Xmas tree assembly and associated method

Subsea drilling with casing

Apparatus for, and method of, landing items at a well location

Apparatus and method for degassing drilling fluids

Method for capturing flow discharged from a subsea blowout or oil seep

System and method to stop underwater oil well leaks

Adjustable Riser Suspension System

Retrievable horizontal spool tree sealing method and seal assembly

Wellhead system with gasket seal

Stem head adapter with pistons

Oilfield apparatus and methods of use

Riser displacement and cleaning systems and methods of use

Method for pulling a crown plug from a subsea tree

Offshore vessel and method of operation of such an offshore vessel

Oilfield apparatus and methods of use

Subsea drilling with casing

Seal element

Wellhead pressure plug

Method and system for one-trip hanger installation

Well tree hub and interface for retrievable processing modules

Apparatus and method for processing fluids from a well

Process For Subsea Deployment of Drilling Equipment

Self-draining production assembly

Full bore system without stop shoulder

Apparatus and method for recovering fluids from a well and/or injecting fluids into a well

Modular subsea completion

Connection system for subsea flow interface equipment

Method and device for riserless drilling fluid recovery

Subsea wellhead assembly, a subsea installation using said wellhead assembly, and a method for completing a wellhead assembly

System for detecting, containing and removing hydrocarbon leaks in a subsea environment

Riser gas handling system

Subsea test adaptor for calibration of subsea multi-phase flow meter during initial clean-up and test and methods of using same

Subsea well intervention system and methods

Subsea retrievable pressure sensor

Riser fluid handling system

Mechanical filter for acoustic telemetry repeater

Tubing hanger assembly with single trip internal lock down mechanism

Plug tooling package with integrated sequence valves

VALVE

Annular blowout preventer and lower marine riser package connector unit

Subsea completion with a tubing spool connection system

Underwater device and method for blocking outflow of a fluid like oil or gas by an underwater well

Method and device for extending at least the lifetime of a christmas tree or an umbilical

Connector

Subsea wellhead stabilization using cylindrical sockets

Method and system for installing subsea well trees

Cap system for subsea equipment

Subsea well assembly and associated method

Subsea production system with downhole equipment suspension system

Marine riser isolation tool

System and method for umbilical-less positional feedback of a subsea wellhead member disposed in a subsea wellhead assembly

Method and apparatus for evacuating hydrocarbons from a distressed well

Control and supply unit

Power supply apparatus with reserve battery modules and method for providing backup power

MONITORING ENVIRONMENTAL CONDITIONS OF AN UNDERWATER INSTALLATION

Apparatus and Method for Fluid Separation