ELECTRIC ANNULAR WITH INTERNAL MOTOR

ELECTRIC ANNULAR WITH ROTATIONAL GEAR DRIVEN PUSHER

LEAK CONTAINMENT SYSTEM

SHORT WELLHEAD SYSTEM FOR A MINERAL EXTRACTION SYSTEM

CLOSED DIE FORGED BOP BONNET HOUSING AND METHOD

Kinetic Blowout Preventer

ROTATING AND RECIPROCATING SWIVEL APPARATUS AND METHOD

SLICKLINE LUBRICATION DEVICES, SYSTEMS, AND METHODS FOR USING THE SAME

OILFIELD SEAL TOOL

WELL EQUIPMENT SYSTEM CONFIGURATION FRAMEWORK

Device for Remote Detection of a Fracturing Tool, Wireline, Tubing or Any Other Object Present in a Gas/Oil Well and/or Fracture Tree

ELECTRIC ANNULAR SYSTEM AND METHOD FOR USE IN BLOWOUT PREVENTER

INTEGRATED PLUGGING AND PERFORATING OPERATION SYSTEM

FLUID CONNECTION AND SEAL USEFUL AT WELLHEADS

SYSTEMS AND METHODS FOR ENABLING BLOWOUT PREVENTER SOAK TESTING

PRESSURE MANAGEMENT DEVICE FOR DRILLING SYSTEM

COMBINATION OF A SURFACE WELL TESTING FACILITY AND A CABLE FORMATION TESTER WITH AN ACTIVE CIRCULATION SYSTEM FOR OBTAINING INFLOW AND MEASURING FORMATION FLUID PARAMETERS ON THE SURFACE

HAMMER SHEAR RAM

Single run preloaded casing hanger and annulus seal assembly and methods of use thereof

APPARATUS AND METHODS FOR ELECTRIC POWER MANAGEMENT

TREE ADAPTER AND TUBING HANGER INTERFACE TOOL SYSTEM AND METHOD

Downhole swivel apparatus and method

METHODS AND SYSTEMS FOR A SUBSURFACE SAFETY VALVE OPENING SLEEVE TOOL

Wirelessly activated well system

BLOWOUT PREVENTER ACTUATION SYSTEM

Well Control Sealing System

LEAK CONTAINMENT SYSTEM

COMBINED SEALING MEMBER FOR COILED TUBING BLOWOUT PREVENTER BOX

System and Method for Deploying ESP on Coiled Tubing

Tubing hanger deployment tool

Device for preventing abrupt blockage in blooie line of gas drilling

Rotating and reciprocating swivel apparatus and method

Methods and systems for a subsurface safety valve opening sleeve tool

Downhole blowout preventer and blowout prevention operation method

INTERACTIVE MONITORING AND CONTROL SYSTEM FOR A MINERAL EXTRACTION SYSTEM

Locking fluid connection with seal

Safety valve for a fluid extraction well installation

Through-tubing electrical submersible pump for live wells and method of deployment

Pressure control systems and methods

Fluid connection assembly with adapter release

Annular blowout preventer

Drape hose quick connect for managed pressure drilling

BELL NIPPLE WITH ANNULAR PREVENTERS AND COOLANT INJECTION

Active intelligent wellbore pressure control system

Remote intelligent active drilling pressure control system and method

Mud saver and metal collector bell nipple

Hydraulic control components for oil well blowout preventers

PRESSURE SENSING BLOWOUT PREVENTER CONTROL SYSTEM

Method and system for determining fluid level change using pressure monitoring of annular gas

Transducer assembly for oil and gas wells

CONTACT FORCE SENSOR COMPRISING TUNED AMPLIFIERS

Internal blowout-prevention gas-retaining connector for mine

Dynamic ferrofluid shield for well control

Downhole swivel apparatus and method

Detection systems and methods for an elastomer component

Method for a 20 KSI BOP Stack with shared differential

Single run preloaded casing hanger and annulus seal assembly and methods of use thereof

Pressure management device for drilling system

Cup tester unit

Rotating and reciprocating swivel apparatus and method

SELF-MOVING TUBULAR STORAGE RIGS AND METHODS FOR THE USE THEREOF

Downhole mechanical actuator

THROUGH BOP LUBRICATION SYSTEM

Blowout preventer with reduced fluid volume

Convertible bell nipple for wellbore operations

Detecting drill pipe connection joints via magnetic flux leakage

ANNULAR PREVENTER

Hydraulic accumulator system

Rotating control device for jackup rigs

Real time gas measurement sub

Blow-out preventer test spool system

Integral check valve lock open device for oil and gas equipment

SOCKET WRENCH EXTENSION FOR USE WITH A RATCHET IN THE OIL FIELD

System and method for full bore tubing head spool

Downhole swivel apparatus and method

Annular pressure control diverter

Method for continued drilling operations with a single one-piece wellhead

Analysis of well operations using wellhead data

WELL SHUT-IN SAFETY APPARATUS

Low pressure starter wellhead system for oil and gas applications with potential thermal growth

Multi-disciplinary optimization-enabled design automation and optimization for pressure-controlling components

Polished rod elevators, and related methods of use

Method and apparatus for testing the blowout preventer (BOP) on a drilling rig

Blowout preventer with dual function rams

Method and apparatus for sacrificial wellhead protector and testing adapter

Rotating control device for jackup rigs

Fluid connection with lock and seal

Method for fracking operations utilizing a multi-pressure fracking adapter

Borehole sealing device

Blowout preventer apparatus and method

Riser adapter quick connection assembly

Iris valve type well annular pressure control device and method

SYSTEMS AND METHODS FOR RETRACTION OF A PACKER ASSEMBLY OF AN ANNULAR BLOWOUT PREVENTER

Hydraulic workover unit for live well workover

Dual string fluid management devices for oil and gas applications

Rotating control device

Fluid connection assembly

BLOWOUT PREVENTER ANNULAR

Machine Learning Control for Automatic Kick Detection and Blowout Prevention

Suspended fluid sampling and monitoring

MOVEABLE BOP TRANSPORT SKID

Multi-well bop cellar trailer

Downhole swivel apparatus and method

Hydraulic Pressure Regulator and Method of Use

Wellhead sealing device of sucker-rod pumping machine

Lockout for hydraulic rotary valve in control system for oil well blow-out preventer

Hydrostatic Pressure Test Method and Apparatus

Blowout preventer ram packer assembly

Rotating control device for jackup rigs

Intelligent throttled well-killing method and device for overflow in high-temperature and high-pressure deep drilling

Hydraulic control components for oil well blowout preventers

AUTOMATED SYSTEM AND METHOD FOR USE IN WELL CONTROL

Device, system and method for transporting and installing a bop stack for an onshore drilling rig

Rotating and reciprocating swivel apparatus and method

DOWNHOLE OPERATIONS

Automated Bop Control and Test System

Hydrates For Well Control

Mobile well servicing system and method of using the same

Large width diameter riser segment lowerable through a rotary of a drilling rig

SMART SEAL METHODS AND SYSTEMS

Multi-Service Mobile Platform for Well Servicing

ANNULAR SEAL FOR SPHERICAL BLOWOUT PREVENTER

Ram block inner seal assembly and seal therefore

Rotary drive actuator for an annular wellbore pressure control device

Fluid connection and seal

System and console for monitoring and managing pressure testing operations at a well site

Quick disconnect stripper packer coupling assembly

Drill string testing system

Method and apparatus for testing the blowout preventer (BOP) on a drilling rig

Integrated fail-safe and pump-through valve arrangement

Downhole Trimming Tool

Coiled tubing multifunctional quad-axial visual monitoring and recording

AN APPARATUS AND METHOD FOR INSPECTING COILED TUBING

Hydrostatic and vibration test method for a blowout preventer

Multi-direction traversable drilling rig

Downhole swivel apparatus and method

Subsea shut-off device

REMOTELY OPERATED FLUID CONNECTION

ISOLATION APPARATUS AND ISOLATION METHODS

System and device for measuring fluid flow within a conduit

Condition-based monitoring for materials in wellbore applications

Method and apparatus for production well pressure containment for blowout

Slips positioning apparatus for a well operation

Detection of downhole data telemetry signals

Blowout preventer stack

Pressure regulator with reconfigurable hydraulic dampening

Blowout preventer

ANNULAR BLOWOUT PREVENTER PACKING ELEMENT

Systems and methods for maintaining cover gas in nuclear reactors

Sealing element wear indicator system

Engineered Methodology for Design Verification and Validation of Ultra-Deep High Pressure High Temperature Oil and Gas Well Control Equipment

Hydrostatic and vibration test method for a blowout preventer

Dual gradient drilling system and method

Dual gradient drilling system and method

Dual gradient drilling system and method

Magnetic gradient drilling

Method and system for controlled delivery of unknown fluids

Pressure equalization for well pressure control device

Annular blowout preventer

WELL DRILLING SYSTEM

Pressure regulator with user selectable dampening

Pressure control device, and installation and retrieval of components thereof

Adjustable blowout preventer and methods of use

Model-based monitoring and useful life estimation for blowout preventer annulars

Operating system cartridge for an annular blowout preventer

Well construction control system

Installing a tubular string through a blowout preventer

Hydrostatic pressure test method and apparatus

METHOD AND APPARATUS FOR ROD ALIGNMENT

Electromechanical force actuator

Rotating and reciprocating swivel apparatus and method

Automated bop control and test system

Choke manifold for drilling and producing a surface wellbore

Wellhead sealing device of sucker-rod pumping machine

Tool locating technique

Methods for drilling and producing a surface wellbore

ROTATING CONTROL DEVICE

Rotating control device

Packer box and method for installation or withdrawal of a packer element in, respectively from a packer box for use in petroleum drilling

TOOL TENSIONING HANGER SYSTEM

Pressure containment device

Annular blowout preventer packer assembly

Method and system for detecting and addressing a kick while drilling

SINGLE BODY CHOKE LINE AND KILL LINE VALVES

Detection system including sensors and method of operating such

Integrated remote choke system control architecture

Integrated Remote Choke System

SEALING ELEMENT FOR DIVERTER VALVE

Seal assembly running tools and methods

Polymers for Wellbore Plugs and Wellbore Stability

Intelligent pressure control devices and methods of use thereof

System and method for offline suspension or cementing of tubulars

Method and system for controlling gas flow

Packer for annular blowout preventer

Blowout preventer packing assembly

Large-width diameter riser segment lowerable through a rotary of a drilling rig

SYSTEM AND METHODS FOR OPERATION OF A BLOWOUT PREVENTOR SYSTEM

Blowout preventer monitoring systems and methods

Skid assembly for transporting, installing and removing blowout preventers

Systems and methods for well control using pressure prediction

High pressure test pump system for offshore cementing skid

Rig layout system

Downhole swivel apparatus and method

Friction-reducing compositions for use in drilling operations

Suspended fluid sampling and monitoring

Drilling stripping element

Combined casing and drill-pipe fill-up, flow-back and circulation tool

Precise choke systems and methods

Side saddle substructure

APPARATUS AND METHOD FOR LANDING AND SETTING SLIP ASSEMBLY

Slips positioning apparatus for a well operation

Override for a valve assembly

Universal rotating stripper adapter

Duplex snubbing jack

Mineral extraction well seal

Tool and method for facilitating communication between a computer apparatus and a device in a drill string

Blowout preventer systems and methods

Pressure control device, and installation and retrieval of components thereof

Method and System for Determining a Fluid Leak

Systems and methods for assembling a blowout preventer

Deployment valves operable under pressure

BOP TEST APPARATUS

SBOP swarf wiper

Annular blowout preventer apparatus

Sharable deployment bars with multiple passages and cables

Well emergency separation tool for use in separating a tubular element

Drilling head with non-rotating annular seal assembly

Packer assembly with multi-material inserts for blowout preventer

Valve with balanced blind seal ring

Coiled tubing rig

Blowout preventer apparatus and method

Isolation flange assembly

Shaft blowout prevention device

Ball valve

Pressure containment devices

Adaptive pressure relief valve set point systems

Apparatus for handling a blowout preventer stack

Method and apparatus for bringing under control an uncontrolled flow through a flow device

Valve assembly and control method for extraction wells under emergency conditions

Manual quick connect hub clamping system

Improving fault detectability through controller reconfiguration

Multi-well bop cellar trailer

Rotating and reciprocating swivel apparatus and method

Rotating control device

Detection of downhole data telemetry signals

Systems and methods for assembling a blowout preventer

Systems and methods for pressure testing well control equipment

METHOD AND SYSTEM FOR MEASURING NON-DRILLING TIMES AND THEIR APPLICATION TO IMPROVE DRILLING UNIT EFFICIENCY

Methods and Systems for the Application and Use of High Power Laser Energy

System having fitting with floating seal insert

Hybrid wellhead connector

Wear bushing retrieval tool

Annular blowout preventer

Tethered tracking system

Pressurizing rotating control devices

MECHANICALLY EXTENDABLE DRILLING STAND AND METHOD OF USE

Proximity detection between tubulars for blind stabbing

Test tube with an inlet for filling with fluid and expelling air, and with enhanced resistance and sealing for the BOP testing step in drilling systems

OPERATIONAL CONTROL OF WELLSITE PUMPING UNIT WITH DISPLACEMENT DETERMINATION

Well pumping system with enclosed rod rotator

Spherical blow out preventer annular seal

Apparatus and method for monitoring valve operation

Temperature activated elastomeric sealing device

ACCUMULATOR FOR BLOWOUT PREVENTER CONTROL SYSTEMS

Smart seal methods and systems

Short-chain fluorocarbon-grafted elastomer blowout preventer packers and seals for enhanced H2S resistance

System and method for drilling fluid parameters detection

Land drilling rig and methods of assembly

Normalized Hydrostatic Test Method

Blowout preventer with inflatable element

Annual blowout preventer with radial actuating member

Hydraulic pumping system with enhanced piston rod sealing

Subsea drilling system with intensifier

Diverter for drilling operation

WIRELESS MEASUREMENT OF THE POSITION OF A PISTON IN AN ACCUMULATOR

Pressure staging for wellhead stack assembly

Method and system for temporarily locking a tubular

Blowout preventer test joint assembly for testing variable bore rams, shear rams and annulars

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

SYSTEMS AND METHODS FOR VERIFICATION AND ANOMALY DETECTION USING A MIXTURE OF HIDDEN MARKOV MODELS

Drill stem safety valve actuator

Downhole swivel apparatus and method

Side saddle substructure

Oil well improvement system—intrusion detection and respose subsystem

Wire Cutting Blowout Preventer

Managed pressure drilling with rig heave compensation

Blowout rate correction methods and systems

Proof testing apparatus and method for reducing the probability of failure on demand of safety rated hydraulic components

Hydrostatic Pressure Test Method

Hydrostatic pressure test method and apparatus

Modular sealing elements for a bearing assembly

Automated blowout preventer control and testing system

Emergency power system for blowout preventer of a petroleum apparatus

Continuous mud circulation during drilling operations

Methods of using oilfield lift caps and combination tools

Hydraulic re-configurable and subsea repairable control system for deepwater blow-out preventers

Method for testing for fluid leaks

Bore object characterization system for well assemblies

Autonomous blowout preventer

Drill tool insert removal