Connectors used on well heads

Industry

CPC
E21B33/038

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B33/00Sealing or packing boreholes or wells

Current Industry

E21B33/038Connectors used on well heads

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Single line quick connector (SQC), a system comprising the single l...
- Patent number 12,366,132
- Issue date Jul 22, 2025
- Jon Olav Schia
- E21 - EARTH DRILLING MINING
Information Patent Grant
Foundation modularization
- Patent number 12,338,595
- Issue date Jun 24, 2025
- EQUINOR ENERGY AS
- Asle Eide
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Tubing head spools with orientation feature
- Patent number 12,331,610
- Issue date Jun 17, 2025
- Baker Hughes Energy Technology UK Limited
- David John Robert Walker
- E21 - EARTH DRILLING MINING
Information Patent Grant
Latching of a subsea component to a subsea receptacle, associated s...
- Patent number 12,331,609
- Issue date Jun 17, 2025
- Kyle Ellis
- E21 - EARTH DRILLING MINING
Information Patent Grant
Powered clamp closure mechanism
- Patent number 12,305,469
- Issue date May 20, 2025
- Beyond Energy Services & Technology Corp.
- George James Michaud
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods for assessing the reliability of hydraulically-actuated dev...
- Patent number 12,305,502
- Issue date May 20, 2025
- TRANSOCEAN INNOVATION LABS LTD.
- Andrew Leach
- E21 - EARTH DRILLING MINING
Information Patent Grant
Configurable coupling assembly
- Patent number 12,258,834
- Issue date Mar 25, 2025
- OneSubsea IP UK Limited
- Jacob Books
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fluid connection assembly with adapter release
- Patent number 12,252,949
- Issue date Mar 18, 2025
- FHE USA LLC
- Matthew E. Kibler
- E21 - EARTH DRILLING MINING
Information Patent Grant
System for fluid transfer
- Patent number 12,253,181
- Issue date Mar 18, 2025
- Cactus Wellhead, LLC
- Chad Babineaux
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotating indexing coupling (RIC) assembly for installation and orie...
- Patent number 12,247,453
- Issue date Mar 11, 2025
- FMC Technologies, Inc.
- Richard Murphy
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea erosion sensor
- Patent number 12,247,454
- Issue date Mar 11, 2025
- SIEMENS ENERGY AS
- Einar Ove Hukset
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea assembly modularization
- Patent number 12,215,472
- Issue date Feb 4, 2025
- EQUINOR ENERGY AS
- Asle Eide
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Downhole swivel apparatus and method
- Patent number 12,188,308
- Issue date Jan 7, 2025
- Mako Rentals, Inc.
- Kip M. Robichaux
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotating and reciprocating swivel apparatus and method
- Patent number 12,188,307
- Issue date Jan 7, 2025
- Mako Rentals, Inc.
- Kip M. Robichaux
- E21 - EARTH DRILLING MINING
Information Patent Grant
Locking fluid connection with seal
- Patent number 12,173,577
- Issue date Dec 24, 2024
- FHE USA LLC
- Matthew E. Kibler
- E21 - EARTH DRILLING MINING
Information Patent Grant
Adapter for connecting concentric Christmas tree with eccentric pro...
- Patent number 12,152,457
- Issue date Nov 26, 2024
- AKER SOLUTIONS DO BRASIL LTDA
- Alexandre Augusto Abreu Dos Santos
- E21 - EARTH DRILLING MINING
Information Patent Grant
Safety barrier condulet for wellhead installation
- Patent number 12,152,460
- Issue date Nov 26, 2024
- Tally USA, LLC
- Neil Rasik Mehta
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea connector
- Patent number 12,149,031
- Issue date Nov 19, 2024
- Siemens Energy Global GmbH & Co. KG
- Karstein Berge Kristiansen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wet mate carrier for radial deployment of downhole wet mate connector
- Patent number 12,134,947
- Issue date Nov 5, 2024
- Halliburton Energy Services, Inc.
- Tyson H. Eiman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Collet-type wellhead connector system
- Patent number 12,129,727
- Issue date Oct 29, 2024
- FMC Technologies, Inc.
- Alejandro Andueza
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellhead impression tool for evaluating condition of wellhead spools
- Patent number 12,091,927
- Issue date Sep 17, 2024
- Saudi Arabian Oil Company
- Abdulrhman Mohammed Alhashim
- E21 - EARTH DRILLING MINING
Information Patent Grant
Barrier arrangement in wellhead assembly
- Patent number 12,084,937
- Issue date Sep 10, 2024
- Dril-Quip, Inc.
- Chris D. Bartlett
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tool and method for cementing an annulus in a subsea oil or gas well
- Patent number 12,078,024
- Issue date Sep 3, 2024
- SUBSEA ENGENUITY LIMITED
- Michael Graham Morgan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellhead adaptor for dual concentric tubing for well operations
- Patent number 12,071,829
- Issue date Aug 27, 2024
- DUCON—BECKER SERVICE TECHNOLOGY, LLC
- Billy G. Becker
- E21 - EARTH DRILLING MINING
Information Patent Grant
Advanced extended flowback system
- Patent number 12,065,908
- Issue date Aug 20, 2024
- Marine Well Containment Company
- David Nickerson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Internal latching apparatus
- Patent number 12,060,759
- Issue date Aug 13, 2024
- ZP INTERESTS, LLC
- Balazs Horvath
- E21 - EARTH DRILLING MINING
Information Patent Grant
Junction box for connecting two umbilical sections
- Patent number 12,055,005
- Issue date Aug 6, 2024
- Petroleo Brasileiro S.A. Petrobras
- Henri Fiorenza De Lima
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatuses and methods for coupling one or more auxiliary lines to...
- Patent number 12,037,865
- Issue date Jul 16, 2024
- Transocean Sedco Forex Ventures Limited
- John Kozicz
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and system for reservoir monitoring using electrical connect...
- Patent number 12,024,954
- Issue date Jul 2, 2024
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellhead electrical feed-thru penetrator sealing, breakaway apparat...
- Patent number 12,012,819
- Issue date Jun 18, 2024
- Power Feed-Thru Systems & Connectors LLC
- Brandon Marbach
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SUBSEA EXPANSION JOINT
- Publication number 20250223890
- Publication date Jul 10, 2025
- FMC Technologies, Inc.
- Matthew Faulk
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM FOR FLUID TRANSFER
- Publication number 20250207674
- Publication date Jun 26, 2025
- CACTUS WELLHEAD, LLC
- Chad BABINEAUX
- E21 - EARTH DRILLING MINING
Information Patent Application
MULTILINE RISER BIG BORE CONNECTOR
- Publication number 20250188812
- Publication date Jun 12, 2025
- Hydril USA Distribution LLC
- Andrew Peralez
- E21 - EARTH DRILLING MINING
Information Patent Application
ROTATING AND RECIPROCATING SWIVEL APPARATUS AND METHOD
- Publication number 20250179880
- Publication date Jun 5, 2025
- Mako Rentals, Inc.
- Kip M. Robichaux
- E21 - EARTH DRILLING MINING
Information Patent Application
A METHOD FOR CONNECTING A SUBSEA WELL TO A SUBSEA PIPELINE
- Publication number 20250154855
- Publication date May 15, 2025
- AKER SOLUTIONS SUBSEA AS
- MARTIN PEDERSEN
- E21 - EARTH DRILLING MINING
Information Patent Application
BORE SELECTOR
- Publication number 20250146375
- Publication date May 8, 2025
- Enovate Systems Limited
- Ibiye ROBERTS
- E21 - EARTH DRILLING MINING
Information Patent Application
SUBSEA CONNECTION ENHANCEMENT ASSEMBLY
- Publication number 20250084717
- Publication date Mar 13, 2025
- Onesubsea IP UK Limited
- Jonathan Mark Frankland
- E21 - EARTH DRILLING MINING
Information Patent Application
RISER-LESS MANAGED PRESSURE OPERATIONS
- Publication number 20250075580
- Publication date Mar 6, 2025
- Weatherford Technology Holdings, LLC.
- Gordon THOMSON
- E21 - EARTH DRILLING MINING
Information Patent Application
FLUID CONNECTION AND SEAL USEFUL AT WELLHEADS
- Publication number 20250043648
- Publication date Feb 6, 2025
- FHE USA LLC
- Matthew E. Kibler
- E21 - EARTH DRILLING MINING
Information Patent Application
SUBSEA CONNECTOR
- Publication number 20240426184
- Publication date Dec 26, 2024
- AKER SOLUTIONS DO BRASIL L TDA
- PAULO ROBERTO LOPES DE OLIVEIRA
- E21 - EARTH DRILLING MINING
Information Patent Application
POWERED CLAMP CLOSURE MECHANISM
- Publication number 20240410247
- Publication date Dec 12, 2024
- BEYOND ENERGY SERVICES AND TECHNOLOGY CORP.
- George James MICHAUD
- E21 - EARTH DRILLING MINING
Information Patent Application
WELLHEAD ELECTRICAL FEED-THRU PENETRATOR SEALING, BREAKAWAY APPARAT...
- Publication number 20240410246
- Publication date Dec 12, 2024
- POWER FEED THRU SYSTEMS AND CONNECTORS LLC
- BRANDON MARBACH
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE SWIVEL APPARATUS AND METHOD
- Publication number 20240309711
- Publication date Sep 19, 2024
- Mako Rentals, Inc.
- Kip M. Robichaux
- E21 - EARTH DRILLING MINING
Information Patent Application
RISER SYSTEM
- Publication number 20240191587
- Publication date Jun 13, 2024
- Bryce Elliott Randle
- E21 - EARTH DRILLING MINING
Information Patent Application
WELLHEAD IMPRESSION TOOL FOR EVALUATING CONDITION OF WELLHEAD SPOOLS
- Publication number 20240159120
- Publication date May 16, 2024
- Saudi Arabian Oil Company
- Abdulrhman Mohammed ALHASHIM
- E21 - EARTH DRILLING MINING
Information Patent Application
ROTATING INDEXING COUPLING (RIC) ASSEMBLY FOR INSTALLATION AND ORIE...
- Publication number 20240084660
- Publication date Mar 14, 2024
- FMC Technologies, Inc.
- Richard Murphy
- E21 - EARTH DRILLING MINING
Information Patent Application
Configurable Coupling Assembly
- Publication number 20240076948
- Publication date Mar 7, 2024
- Onesubsea IP UK Limited
- Jacob Books
- E21 - EARTH DRILLING MINING
Information Patent Application
ADAPTER FOR CONNECTING CONCENTRIC CHRISTMAS TREE WITH ECCENTRIC PRO...
- Publication number 20240060383
- Publication date Feb 22, 2024
- AKER SOLUTIONS DO BRASIL LTDA
- ALEXANDRE AUGUSTO ABREU DOS SANTOS
- E21 - EARTH DRILLING MINING
Information Patent Application
MAGNETICALLY COUPLED INFLOW CONTROL DEVICE
- Publication number 20230399914
- Publication date Dec 14, 2023
- Halliburton Energy Services, Inc.
- Kevin Robin Passmore
- E21 - EARTH DRILLING MINING
Information Patent Application
BARRIER ARRANGEMENT IN WELLHEAD ASSEMBLY
- Publication number 20230392466
- Publication date Dec 7, 2023
- Dril-Quip, Inc.
- Chris D. Bartlett
- E21 - EARTH DRILLING MINING
Information Patent Application
ROTATING AND RECIPROCATING SWIVEL APPARATUS AND METHOD
- Publication number 20230366275
- Publication date Nov 16, 2023
- Mako Rentals, Inc.
- Kip M. Robichaux
- E21 - EARTH DRILLING MINING
Information Patent Application
LOCKING FLUID CONNECTION WITH SEAL
- Publication number 20230340851
- Publication date Oct 26, 2023
- FHE USA LLC
- Matthew E. Kibler
- E21 - EARTH DRILLING MINING
Information Patent Application
SELF-ADJUSTING CONNECTION SYSTEM
- Publication number 20230323749
- Publication date Oct 12, 2023
- Vetco Gray Scandinavia AS
- Morten Voldsund KARLSEN
- E21 - EARTH DRILLING MINING
Information Patent Application
ADVANCED EXTENDED FLOWBACK SYSTEM
- Publication number 20230287764
- Publication date Sep 14, 2023
- Marine Well Containment Company LLC
- David Nickerson
- E21 - EARTH DRILLING MINING
Information Patent Application
FLUID CONNECTION ASSEMBLY WITH ADAPTER RELEASE
- Publication number 20230272687
- Publication date Aug 31, 2023
- FHE USA LLC
- Matthew E. Kibler
- E21 - EARTH DRILLING MINING
Information Patent Application
WELLHEAD SYSTEM AND METHOD FOR CARBON CAPTURE AND STORAGE
- Publication number 20230272692
- Publication date Aug 31, 2023
- BAKER HUGHES ENERGY TECHNOLOGY UK LIMITED
- Julian Tucker
- E21 - EARTH DRILLING MINING
Information Patent Application
WELLHEAD ELECTRICAL FEED-THRU PENETRATOR SEALING, BREAKAWAY APPARAT...
- Publication number 20230265731
- Publication date Aug 24, 2023
- POWER FEED THRU SYSTEMS AND CONNECTORS LLC
- BRANDON MARBACH
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD OF MONITORING THE LOADING OF A SUBSEA PRODUCTION SYSTEM
- Publication number 20230243253
- Publication date Aug 3, 2023
- AKER SOLUTIONS AS
- JOAKIM MARTENS
- E21 - EARTH DRILLING MINING
Information Patent Application
REMOTELY ACTIVATED CONNECTION DEVICE FOR A SPIRAL SHOULDER CONNECTION
- Publication number 20230228164
- Publication date Jul 20, 2023
- Reel Power Licensing Corp.
- Benton Frederick Baugh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FEEDTHROUGH CONNECTOR
- Publication number 20230160275
- Publication date May 25, 2023
- Siemens Energy Global GmbH & Co. KG
- Thomas Cox
- H01 - BASIC ELECTRIC ELEMENTS

Connectors used on well heads

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Single line quick connector (SQC), a system comprising the single l...

Foundation modularization

Tubing head spools with orientation feature

Latching of a subsea component to a subsea receptacle, associated s...

Powered clamp closure mechanism

Methods for assessing the reliability of hydraulically-actuated dev...

Configurable coupling assembly

Fluid connection assembly with adapter release

System for fluid transfer

Rotating indexing coupling (RIC) assembly for installation and orie...

Subsea erosion sensor

Subsea assembly modularization

Downhole swivel apparatus and method

Rotating and reciprocating swivel apparatus and method

Locking fluid connection with seal

Adapter for connecting concentric Christmas tree with eccentric pro...

Safety barrier condulet for wellhead installation

Subsea connector

Wet mate carrier for radial deployment of downhole wet mate connector

Collet-type wellhead connector system

Wellhead impression tool for evaluating condition of wellhead spools

Barrier arrangement in wellhead assembly

Tool and method for cementing an annulus in a subsea oil or gas well

Wellhead adaptor for dual concentric tubing for well operations

Advanced extended flowback system

Internal latching apparatus

Junction box for connecting two umbilical sections

Apparatuses and methods for coupling one or more auxiliary lines to...

Method and system for reservoir monitoring using electrical connect...

Wellhead electrical feed-thru penetrator sealing, breakaway apparat...

Patents Applicationslast 30 patents

SUBSEA EXPANSION JOINT

SYSTEM FOR FLUID TRANSFER

MULTILINE RISER BIG BORE CONNECTOR

ROTATING AND RECIPROCATING SWIVEL APPARATUS AND METHOD

A METHOD FOR CONNECTING A SUBSEA WELL TO A SUBSEA PIPELINE

BORE SELECTOR

SUBSEA CONNECTION ENHANCEMENT ASSEMBLY

RISER-LESS MANAGED PRESSURE OPERATIONS

FLUID CONNECTION AND SEAL USEFUL AT WELLHEADS

SUBSEA CONNECTOR

POWERED CLAMP CLOSURE MECHANISM

WELLHEAD ELECTRICAL FEED-THRU PENETRATOR SEALING, BREAKAWAY APPARAT...

DOWNHOLE SWIVEL APPARATUS AND METHOD

RISER SYSTEM

WELLHEAD IMPRESSION TOOL FOR EVALUATING CONDITION OF WELLHEAD SPOOLS

ROTATING INDEXING COUPLING (RIC) ASSEMBLY FOR INSTALLATION AND ORIE...

Configurable Coupling Assembly

ADAPTER FOR CONNECTING CONCENTRIC CHRISTMAS TREE WITH ECCENTRIC PRO...

MAGNETICALLY COUPLED INFLOW CONTROL DEVICE

BARRIER ARRANGEMENT IN WELLHEAD ASSEMBLY

ROTATING AND RECIPROCATING SWIVEL APPARATUS AND METHOD

LOCKING FLUID CONNECTION WITH SEAL

SELF-ADJUSTING CONNECTION SYSTEM

ADVANCED EXTENDED FLOWBACK SYSTEM

FLUID CONNECTION ASSEMBLY WITH ADAPTER RELEASE

WELLHEAD SYSTEM AND METHOD FOR CARBON CAPTURE AND STORAGE

WELLHEAD ELECTRICAL FEED-THRU PENETRATOR SEALING, BREAKAWAY APPARAT...

METHOD OF MONITORING THE LOADING OF A SUBSEA PRODUCTION SYSTEM

REMOTELY ACTIVATED CONNECTION DEVICE FOR A SPIRAL SHOULDER CONNECTION

FEEDTHROUGH CONNECTOR