connecting a production flow line to an underwater well head

Industry

CPC
E21B43/013

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells

Current Industry

E21B43/013connecting a production flow line to an underwater well head

Industries

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Patents Grantslast 30 patents

Information Patent Grant
2-slot inline block manifold system
- Patent number 12,180,809
- Issue date Dec 31, 2024
- Vetco Gray Scandinavia AS
- Steinar Lindemann Hestetun
- E21 - EARTH DRILLING MINING
Information Patent Grant
Lightweight flow module
- Patent number 12,168,908
- Issue date Dec 17, 2024
- FMC Technologies, Inc.
- Paul L. Riley
- E21 - EARTH DRILLING MINING
Information Patent Grant
Compact dual header manifold layout
- Patent number 12,140,002
- Issue date Nov 12, 2024
- Vetco Gray Scandinavia AS
- Steinar Lindemann Hestetun
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Subsea methane production assembly
- Patent number 12,116,869
- Issue date Oct 15, 2024
- AKER SOLUTIONS AS
- Anders Billington
- 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
Adapter assembly, flowline connector assembly and subsea production...
- Patent number 12,037,878
- Issue date Jul 16, 2024
- AKER SOLUTIONS AS
- Lars Timberlid Lundheim
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and a system for transferring fluid
- Patent number 11,987,328
- Issue date May 21, 2024
- Well Cleanup AS
- Thomas Aunvik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus, systems and methods for oil and gas operations
- Patent number 11,982,161
- Issue date May 14, 2024
- Enpro Subsea Limited
- Ian Donald
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pipeline deployment and tie-in method
- Patent number 11,940,062
- Issue date Mar 26, 2024
- EQUINOR ENERGY AS
- Morten Sæther
- E21 - EARTH DRILLING MINING
Information Patent Grant
Manifold and fluid flow control
- Patent number 11,867,024
- Issue date Jan 9, 2024
- Baker Hughes Energy Technology UK Limited
- David Neil Spencer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Direct tie-in of subsea conduits and structures
- Patent number 11,867,322
- Issue date Jan 9, 2024
- EQUINOR ENERGY AS
- Håvar Ilstad
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tubing hanger orientation spool adaptor
- Patent number 11,834,918
- Issue date Dec 5, 2023
- Dril-Quip, Inc.
- Daniel J. McLaughlin
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and methods of use for a blind plug
- Patent number 11,828,140
- Issue date Nov 28, 2023
- FMC Technologies, Inc.
- Andre Faisca
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for retrievable hydraulic quick dump retrofit m...
- Patent number 11,828,124
- Issue date Nov 28, 2023
- Marlon J. Tesla
- E21 - EARTH DRILLING MINING
Information Patent Grant
Modular subsea equipment, subsea distribution equipment, subsea dis...
- Patent number 11,808,115
- Issue date Nov 7, 2023
- FMC TECHNOLOGIES DO BRASIL LTDA
- Gustavo Antonio Vieira Borges
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tie-in of subsea pipeline
- Patent number 11,781,401
- Issue date Oct 10, 2023
- EQUINOR ENERGY AS
- Kjell Einar Ellingsen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Integrated towhead and fluid processing system
- Patent number 11,781,402
- Issue date Oct 10, 2023
- Subsea 7 Norway AS
- Arild Osthus
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Mandrel multiplying device for subsea oil production apparatus
- Patent number 11,767,727
- Issue date Sep 26, 2023
- Petroleo Brasileiro S.A. Petrobras
- Roberto Rodrigues
- E21 - EARTH DRILLING MINING
Information Patent Grant
High pressure jumper manifold
- Patent number 11,746,633
- Issue date Sep 5, 2023
- BlueCore Completions, LLC
- Christian Leuchtenberg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Lightweight flow module
- Patent number 11,702,899
- Issue date Jul 18, 2023
- FMC Technologies, Inc.
- Paul L. Riley
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of making safe an undersea bottom-to-surface production pipe...
- Patent number 11,634,960
- Issue date Apr 25, 2023
- Saipem s.a.
- Stéphanie Abrand
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems for handling one or more elongated members and methods for...
- Patent number 11,597,478
- Issue date Mar 7, 2023
- Sofec, Inc.
- Hao Yu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea field architecture
- Patent number 11,555,382
- Issue date Jan 17, 2023
- Tore Halvorsen
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for offshore hydrocarbon production and storage
- Patent number 11,549,352
- Issue date Jan 10, 2023
- EQUINOR ENERGY AS
- Cecilie Gotaas Johnsen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Flow control module
- Patent number 11,486,217
- Issue date Nov 1, 2022
- FMC Technologies, Inc.
- Paul L. Riley
- E21 - EARTH DRILLING MINING
Information Patent Grant
High pressure and high frequency connector and actuator system ther...
- Patent number 11,459,842
- Issue date Oct 4, 2022
- BlueCore Completions, LLC
- Travis Harrel
- E21 - EARTH DRILLING MINING
Information Patent Grant
Open water coiled tubing sealing device
- Patent number 11,448,030
- Issue date Sep 20, 2022
- Oceaneering International, Inc.
- Robert L. Ewen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Versatile flying lead (VFL) termhead system
- Patent number 11,401,766
- Issue date Aug 2, 2022
- Oceaneering International, Inc.
- Ronald Lu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus, systems and methods for oil and gas operations
- Patent number 11,391,124
- Issue date Jul 19, 2022
- Enpro Subsea Limited
- Ian Donald
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
LIGHTWEIGHT FLOW MODULE
- Publication number 20250092752
- Publication date Mar 20, 2025
- FMC Technologies, Inc.
- Paul L. Riley
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS FOR INSTALLING RISERS IN A FLUID INJECTION SYSTEM
- Publication number 20240368947
- Publication date Nov 7, 2024
- Ståle BRATTEBØ
- E21 - EARTH DRILLING MINING
Information Patent Application
Sea Floor Automatic Well Intervention
- Publication number 20240344431
- Publication date Oct 17, 2024
- Halliburton Energy Services, Inc.
- Sudhir Gupta
- E21 - EARTH DRILLING MINING
Information Patent Application
COMPACT DUAL HEADER MANIFOLD LAYOUT
- Publication number 20240026757
- Publication date Jan 25, 2024
- Vetco Gray Scandinavia AS
- Steinar Lindemann HESTETUN
- B22 - CASTING POWDER METALLURGY
Information Patent Application
OIL AND GAS INDUSTRY GOOSENECK MANUFACTURED BY HOT ISOSTATIC PRESSI...
- Publication number 20240026756
- Publication date Jan 25, 2024
- Vetco Gray Scandinavia AS
- Tor LÆGREID
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Tie-in of subsea pipeline
- Publication number 20230407728
- Publication date Dec 21, 2023
- Equinor Energy AS
- Kjell Einar Ellingsen
- 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
Apparatus for Accessing Subsea Production Flow Systems
- Publication number 20230279748
- Publication date Sep 7, 2023
- ENPRO SUBSEA LIMITED
- Ian Donald
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS, SYSTEMS AND METHODS FOR OIL AND GAS OPERATIONS
- Publication number 20230184063
- Publication date Jun 15, 2023
- Ian Donald
- E21 - EARTH DRILLING MINING
Information Patent Application
A METHOD AND A SYSTEM FOR TRANSFERRING FLUID
- Publication number 20230081116
- Publication date Mar 16, 2023
- Well Cleanup AS
- Thomas Aunvik
- E21 - EARTH DRILLING MINING
Information Patent Application
VERTICAL BRANCH INLINE MANIFOLD SYSTEM
- Publication number 20220307350
- Publication date Sep 29, 2022
- Vecto Gray Scandinavia AS
- Steinar Lindemann HESTETUN
- E21 - EARTH DRILLING MINING
Information Patent Application
TWO FLOW, SUBSEA, HYDROCARBON FLUID FLOW PATH CONNECTING CONCENTRIC...
- Publication number 20220307638
- Publication date Sep 29, 2022
- Vecto Gray Scandinavia AS
- Steinar Lindemann HESTETUN
- E21 - EARTH DRILLING MINING
Information Patent Application
SUBSEA PUMPING AND BOOSTER SYSTEM
- Publication number 20220290538
- Publication date Sep 15, 2022
- BAKER HUGHES ENERGY TECHNOLOGY UK LIMITED
- Rômulo M. de Almeida
- E21 - EARTH DRILLING MINING
Information Patent Application
ADAPTER ASSEMBLY, FLOWLINE CONNECTOR ASSEMBLY AND SUBSEA PRODUCTION...
- Publication number 20220282596
- Publication date Sep 8, 2022
- AKER SOLUTIONS AS
- LARS TIMBERLID LUNDHEIM
- E21 - EARTH DRILLING MINING
Information Patent Application
Subsea Umbilicals
- Publication number 20220275693
- Publication date Sep 1, 2022
- Subsea 7 Limited
- Andrew Campbell Plenderleith
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHODS OF USE FOR A BLIND PLUG
- Publication number 20220268133
- Publication date Aug 25, 2022
- FMC Technologies, Inc.
- Andre Faisca
- E21 - EARTH DRILLING MINING
Information Patent Application
Direct Tie-In of Subsea Conduits and Structures
- Publication number 20220221083
- Publication date Jul 14, 2022
- Equinor Energy AS
- Håvar Ilstad
- E21 - EARTH DRILLING MINING
Information Patent Application
PIPELINE DEPLOYMENT AND TIE-IN METHOD
- Publication number 20220178472
- Publication date Jun 9, 2022
- Equinor Energy AS
- Morten SÆTHER
- E21 - EARTH DRILLING MINING
Information Patent Application
Apparatus, Systems and Methods for Oil and Gas Operations
- Publication number 20220090471
- Publication date Mar 24, 2022
- Ian Donald
- E21 - EARTH DRILLING MINING
Information Patent Application
Subsea Field Architecture
- Publication number 20220090472
- Publication date Mar 24, 2022
- FMC Technologies, Inc.
- Tore HALVORSEN
- E21 - EARTH DRILLING MINING
Information Patent Application
NONRESIDENT SYSTEM AND METHOD FOR DEPRESSURISING SUBSEA APPARATUS A...
- Publication number 20220034200
- Publication date Feb 3, 2022
- Petroleo Brasileiro S.A. - PETROBRAS
- Roberto Rodrigues
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Apparatus, Systems and Methods for Oil and Gas Operations
- Publication number 20220025740
- Publication date Jan 27, 2022
- Enpro Subsea Limited
- Ian DONALD
- E21 - EARTH DRILLING MINING
Information Patent Application
JUNCTION BOX FOR CONNECTING TWO UMBILICAL SECTIONS
- Publication number 20220010643
- Publication date Jan 13, 2022
- Petroleo Brasileiro S.A. - PETROBRAS
- Henri FIORENZA DE LIMA
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS, SYSTEMS AND METHOD FOR OIL AND GAS OPERATIONS
- Publication number 20220003065
- Publication date Jan 6, 2022
- ENPRO SUBSEA LIMITED
- Ian DONALD
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and apparatus for temporary injection using a dynamically po...
- Publication number 20210396100
- Publication date Dec 23, 2021
- Trendsetter Development Solutions, Inc.
- David Older
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUSES AND METHODS FOR COUPLING ONE OR MORE AUXILIARY LINES TO...
- Publication number 20210363850
- Publication date Nov 25, 2021
- Transocean Sedco Forex Ventures Limited
- John KOZICZ
- E21 - EARTH DRILLING MINING
Information Patent Application
Connector Apparatus for Subsea Blowout Preventer
- Publication number 20210262310
- Publication date Aug 26, 2021
- SEABOARD INTERNATIONAL INC.
- Jerry Keith Rhodes
- E21 - EARTH DRILLING MINING
Information Patent Application
Tie-in of subsea pipeline
- Publication number 20210262322
- Publication date Aug 26, 2021
- Equinor Energy AS
- Kjell Einar Ellingsen
- E21 - EARTH DRILLING MINING
Information Patent Application
MANDREL MULTIPLYING DEVICE FOR SUBSEA OIL PRODUCTION APPARATUS
- Publication number 20210254424
- Publication date Aug 19, 2021
- Petroleo Brasileiro S.A. - PETROBRAS
- Roberto RODRIGUES
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Integrated Towhead and Fluid Processing System
- Publication number 20210246752
- Publication date Aug 12, 2021
- Arild Osthus
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

connecting a production flow line to an underwater well head

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

2-slot inline block manifold system

Lightweight flow module

Compact dual header manifold layout

Subsea methane production assembly

Junction box for connecting two umbilical sections

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

Adapter assembly, flowline connector assembly and subsea production...

Method and a system for transferring fluid

Apparatus, systems and methods for oil and gas operations

Pipeline deployment and tie-in method

Manifold and fluid flow control

Direct tie-in of subsea conduits and structures

Tubing hanger orientation spool adaptor

System and methods of use for a blind plug

Systems and methods for retrievable hydraulic quick dump retrofit m...

Modular subsea equipment, subsea distribution equipment, subsea dis...

Tie-in of subsea pipeline

Integrated towhead and fluid processing system

Mandrel multiplying device for subsea oil production apparatus

High pressure jumper manifold

Lightweight flow module

Method of making safe an undersea bottom-to-surface production pipe...

Systems for handling one or more elongated members and methods for...

Subsea field architecture

System and method for offshore hydrocarbon production and storage

Flow control module

High pressure and high frequency connector and actuator system ther...

Open water coiled tubing sealing device

Versatile flying lead (VFL) termhead system

Apparatus, systems and methods for oil and gas operations

Patents Applicationslast 30 patents

LIGHTWEIGHT FLOW MODULE

METHODS FOR INSTALLING RISERS IN A FLUID INJECTION SYSTEM

Sea Floor Automatic Well Intervention

COMPACT DUAL HEADER MANIFOLD LAYOUT

OIL AND GAS INDUSTRY GOOSENECK MANUFACTURED BY HOT ISOSTATIC PRESSI...

Tie-in of subsea pipeline

SELF-ADJUSTING CONNECTION SYSTEM

Apparatus for Accessing Subsea Production Flow Systems

APPARATUS, SYSTEMS AND METHODS FOR OIL AND GAS OPERATIONS

A METHOD AND A SYSTEM FOR TRANSFERRING FLUID

VERTICAL BRANCH INLINE MANIFOLD SYSTEM

TWO FLOW, SUBSEA, HYDROCARBON FLUID FLOW PATH CONNECTING CONCENTRIC...

SUBSEA PUMPING AND BOOSTER SYSTEM

ADAPTER ASSEMBLY, FLOWLINE CONNECTOR ASSEMBLY AND SUBSEA PRODUCTION...

Subsea Umbilicals

SYSTEM AND METHODS OF USE FOR A BLIND PLUG

Direct Tie-In of Subsea Conduits and Structures

PIPELINE DEPLOYMENT AND TIE-IN METHOD

Apparatus, Systems and Methods for Oil and Gas Operations

Subsea Field Architecture

NONRESIDENT SYSTEM AND METHOD FOR DEPRESSURISING SUBSEA APPARATUS A...

Apparatus, Systems and Methods for Oil and Gas Operations

JUNCTION BOX FOR CONNECTING TWO UMBILICAL SECTIONS

APPARATUS, SYSTEMS AND METHOD FOR OIL AND GAS OPERATIONS

Method and apparatus for temporary injection using a dynamically po...

APPARATUSES AND METHODS FOR COUPLING ONE OR MORE AUXILIARY LINES TO...

Connector Apparatus for Subsea Blowout Preventer

Tie-in of subsea pipeline

MANDREL MULTIPLYING DEVICE FOR SUBSEA OIL PRODUCTION APPARATUS

Integrated Towhead and Fluid Processing System