Connecting of flow lines to offshore structures

Industry

CPC
E21B43/0107

This industry / category may be too specific. Please go to a parent level for more data

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

E21B43/0107Connecting of flow lines to offshore structures

Industries

Patents Grantslast 30 patents

Information Patent Grant
Installation of subsea risers
- Patent number 12,006,776
- Issue date Jun 11, 2024
- Subsea 7 do Brasil Servicos LTDA
- Andre Ramiro Amorim
- E21 - EARTH DRILLING MINING
Information Patent Grant
Adapter tool for coupling a bend stiffener with interface for bell...
- Patent number 12,000,218
- Issue date Jun 4, 2024
- Petroleo Brasileiro S.A. Petrobras
- Flavio Barroso De Mello
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and apparatus for offshore power generation from a gas rese...
- Patent number 11,933,144
- Issue date Mar 19, 2024
- ExxonMobil Technology and Engineering Company
- Rui Wang
- C01 - INORGANIC CHEMISTRY
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
Single-upright-column mooring type wellhead production operation pl...
- Patent number 11,820,467
- Issue date Nov 21, 2023
- SHANDONG DINGSHENG ELECTROMECHANICAL EQUIPMENT INC.
- Xinshui Gao
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Jumper termination apparatus for a subsea jumper flowline and a met...
- Patent number 11,702,910
- Issue date Jul 18, 2023
- Enpro Subsea Limited
- Ian Donald
- E21 - EARTH DRILLING MINING
Information Patent Grant
Installing subsea risers
- Patent number 11,598,156
- Issue date Mar 7, 2023
- Subsea 7 Limited
- Lewis Alexander Harper
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and system for laying a submarine pipeline
- Patent number 11,549,614
- Issue date Jan 10, 2023
- Saipem S.p.A.
- Flavio Conti
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Systems and methods for tethering subsea blow-out-preventers
- Patent number 11,473,387
- Issue date Oct 18, 2022
- TRENDSETTER VULCAN OFFSHORE, INC.
- James Maher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mechanical barrier fluid pressure regulation for subsea systems
- Patent number 11,378,083
- Issue date Jul 5, 2022
- OneSubsea IP UK Limited
- Petter Solberg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Offshore production systems with top tensioned tendons for supporti...
- Patent number 11,359,463
- Issue date Jun 14, 2022
- HORTON DO BRASIL TECNOLOGIA OFFSHORE LTDA.
- Marcelo I. L. Souza
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System for connecting between risers of composite material and flow...
- Patent number 11,313,179
- Issue date Apr 26, 2022
- ODEBRECHT ÓLEO E GÁS S.A.
- Rafael Machado Guigon De Araujo
- E21 - EARTH DRILLING MINING
Information Patent Grant
Interconnection of subsea pipelines and structures
- Patent number 11,287,062
- Issue date Mar 29, 2022
- EQUINOR ENERGY AS
- Håvar Ilstad
- E21 - EARTH DRILLING MINING
Information Patent Grant
Offloading hydrocarbons from subsea fields
- Patent number 11,248,421
- Issue date Feb 15, 2022
- Subsea 7 Norway AS
- Morten Saeterdal
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Horizontal subsea tie-in system
- Patent number 11,085,276
- Issue date Aug 10, 2021
- Nautilus Subsea AS
- Per Lillejordet
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Monolithic manifold with embedded valves
- Patent number 10,947,822
- Issue date Mar 16, 2021
- FMC TECHNOLOGIES DO BRASIL LTDA
- Luciano Gomes Martins
- E21 - EARTH DRILLING MINING
Information Patent Grant
Moving-riser method and system for harvesting natural gas from seab...
- Patent number 10,900,331
- Issue date Jan 26, 2021
- University of Louisiana at Lafayette
- Boyun Guo
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Handling heavy subsea structures
- Patent number 10,890,051
- Issue date Jan 12, 2021
- Subsea 7 Norway AS
- Sigbjorn Daasvatn
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Submarine connection assembly
- Patent number 10,883,342
- Issue date Jan 5, 2021
- TECHNIP FRANCE
- Ange Luppi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Retrofit variable reluctance measurement technology tendon tension...
- Patent number 10,882,589
- Issue date Jan 5, 2021
- Oil States Industries, Inc.
- Daniel Joseph Tye
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multi-bore jumper interface
- Patent number 10,794,156
- Issue date Oct 6, 2020
- OneSubsea IP UK Limited
- Marcus Lara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Subsea connection system for connecting a hot stab of a flowline to...
- Patent number 10,753,182
- Issue date Aug 25, 2020
- Trendsetter Engineering, Inc.
- Patrick Michael Cargol
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for producing oil and gas using buoyancy effect
- Patent number 10,738,572
- Issue date Aug 11, 2020
- Saudi Arabian Oil Company
- Mari Hussain Alqahtani
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Assembly of an instrument panel and an anti-fouling system
- Patent number 10,677,042
- Issue date Jun 9, 2020
- Koninklijke Philips N.V.
- Martinus Hermanus Wilhelmus Maria Van Delden
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea tree override tool apparatus and method
- Patent number 10,669,801
- Issue date Jun 2, 2020
- NEPTUNE SUBSEA ENGINEERING LTD
- Lev Uryevich Roberts-Haritonov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Buoyant system and method with buoyant extension and guide tube
- Patent number 10,655,437
- Issue date May 19, 2020
- Technip France
- Anil Kumar Sablok
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Equipment for connection of subsea pipelines in block architecture...
- Patent number 10,648,295
- Issue date May 12, 2020
- Alan Zaragoza Labes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Remote operated vehicle removable flexible joint elastomer protecti...
- Patent number 10,648,252
- Issue date May 12, 2020
- Oil States Industries, Inc.
- Inpeng Bouaphanh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Connecting system and method for connecting two conduits in a body...
- Patent number 10,641,064
- Issue date May 5, 2020
- Saipem S.p.A.
- Diego Lazzarin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tie in of pipeline to subsea structure
- Patent number 10,627,011
- Issue date Apr 21, 2020
- EQUINOR ENERGY AS
- Geir Endal
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
BUOY FOR INJECTING FLUID IN A SUBTERRANEAN VOID AND METHODS FOR CON...
- Publication number 20240068332
- Publication date Feb 29, 2024
- Bjørgulf HAUKELIDSÆTER EIDESEN
- E21 - EARTH DRILLING MINING
Information Patent Application
UMBILICAL
- Publication number 20230392477
- Publication date Dec 7, 2023
- AKER SOLUTIONS AS
- David HICKMAN
- E21 - EARTH DRILLING MINING
Information Patent Application
Methods and Apparatus for Offshore Power Generation from a Gas Rese...
- Publication number 20230166969
- Publication date Jun 1, 2023
- ExxonMobil Upstream Research Company
- Rui Wang
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEMS AND METHODS FOR EVALUATING SECURING SYSTEMS FOR FLOATING ST...
- Publication number 20230114745
- Publication date Apr 13, 2023
- Chevron U.S.A. Inc.
- Aifeng Yao
- E21 - EARTH DRILLING MINING
Information Patent Application
RETRIEVABLE CONNECTION MODULE
- Publication number 20230105722
- Publication date Apr 6, 2023
- AKER SOLUTIONS DO BRASIL LTDA
- EDENILSON WICHINESCKI
- E21 - EARTH DRILLING MINING
Information Patent Application
COMPRESSION HEAT INTEGRATED HIGH EFFICIENCY OFFSHORE PROCESS PLATFO...
- Publication number 20220381128
- Publication date Dec 1, 2022
- Venkata Krishnan RAMANUJAM
- E21 - EARTH DRILLING MINING
Information Patent Application
Modular Offshore Floating Platform Systems and Methods for Operatin...
- Publication number 20220371695
- Publication date Nov 24, 2022
- ExxonMobil Upstream Research Company
- Sai Mohan Majhi
- E21 - EARTH DRILLING MINING
Information Patent Application
MECHANICAL BARRIER FLUID PRESSURE REGULATION FOR SUBSEA SYSTEMS
- Publication number 20220341429
- Publication date Oct 27, 2022
- Onesubsea IP UK Limited
- Petter Solberg
- 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
SINGLE-UPRIGHT-COLUMN MOORING TYPE WELLHEAD PRODCUTION OPERATION PL...
- Publication number 20220281561
- Publication date Sep 8, 2022
- SHANDONG DINGSHENG ELECTROMECHANICAL EQUIPMENT INC.
- Xinshui GAO
- 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
Installation of Subsea Risers
- Publication number 20220195809
- Publication date Jun 23, 2022
- Subsea 7 do Brasil Servicos Ltda
- Andre Ramiro Amorim
- E21 - EARTH DRILLING MINING
Information Patent Application
ADAPTER TOOL FOR COUPLING A BEND STIFFENER WITH INTERFACE FOR BELL...
- Publication number 20220186570
- Publication date Jun 16, 2022
- Petroleo Brasileiro S.A. - PETROBRAS
- Flavio Barroso DE MELLO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Systems and Methods for Tethering Subsea Blow-Out-Preventers
- Publication number 20220120154
- Publication date Apr 21, 2022
- TRENDSETTER VULCAN OFFSHORE, INC.
- JAMES MAHER
- E21 - EARTH DRILLING MINING
Information Patent Application
AUTONOMOUS SUBSEA TIEBACK ENABLING PLATFORM
- Publication number 20220065064
- Publication date Mar 3, 2022
- Kellogg Brown & Root LLC
- Richard B. D'Souza
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Installing Subsea Risers
- Publication number 20220042378
- Publication date Feb 10, 2022
- Subsea 7 Limited
- Lewis Alexander Harper
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
MULTI-PERIOD AND DYNAMIC LONG TERM PLANNING OPTIMIZATION MODEL FOR...
- Publication number 20210207457
- Publication date Jul 8, 2021
- Saudi Arabian Oil Company
- Ishaq Mohammed Alhasan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM FOR CONNECTING BETWEEN RISERS OF COMPOSITE MATERIAL AND FLOW...
- Publication number 20210131193
- Publication date May 6, 2021
- ODEBRECHT ÓLEO E GÁS S.A.
- Rafael Machado Guigon DE ARAUJO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Offloading Hydrocarbons from Subsea Fields
- Publication number 20210002965
- Publication date Jan 7, 2021
- Subsea 7 Norway AS
- Morten Saeterdal
- E21 - EARTH DRILLING MINING
Information Patent Application
SUBSEA JUMPER TERMINATION WITH ACCESS INTERFACE FOR SECOND JUMPER
- Publication number 20210002986
- Publication date Jan 7, 2021
- ENPRO SUBSEA LIMITED
- Ian Donald
- E21 - EARTH DRILLING MINING
Information Patent Application
Interconnection of Subsea Pipelines and Structures
- Publication number 20200318759
- Publication date Oct 8, 2020
- Equinor Energy AS
- Håvard Ilstad
- E21 - EARTH DRILLING MINING
Information Patent Application
Buoy For The Processing Of Production Fluids
- Publication number 20200298938
- Publication date Sep 24, 2020
- SLLP 134 LIMITED
- Simon Loyns
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
HORIZONTAL SUBSEA TIE-IN SYSTEM
- Publication number 20200157923
- Publication date May 21, 2020
- Nautilus Subsea AS
- Per LILLEJORDET
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Offshore Production Systems with Top Tensioned Tendons for Supporti...
- Publication number 20200149373
- Publication date May 14, 2020
- HORTON DO BRASIL TECNOLOGIA OFFSHORE, LTDA.
- Marcelo I. L. Souza
- E21 - EARTH DRILLING MINING
Information Patent Application
Handling Heavy Subsea Structures
- Publication number 20200040706
- Publication date Feb 6, 2020
- Subsea 7 Norway AS
- Sigbjorn Daasvatn
- E21 - EARTH DRILLING MINING
Information Patent Application
OFFSHORE HYDROCARBON PROCESSING FACILITY AND METHOD OF OPERATION
- Publication number 20190360319
- Publication date Nov 28, 2019
- Equinor Energy AS
- Arild SAMUELSBERG
- E21 - EARTH DRILLING MINING
Information Patent Application
PRESSURE PROTECTION FOR AN OFFSHORE PLATFORM
- Publication number 20190360306
- Publication date Nov 28, 2019
- Equinor Energy AS
- Hroar Andreas NES
- E21 - EARTH DRILLING MINING
Information Patent Application
MULTI-PERIOD AND DYNAMIC LONG TERM PLANNING OPTIMIZATION MODEL FOR...
- Publication number 20190338622
- Publication date Nov 7, 2019
- Saudi Arabian Oil Company
- Ishaq Mohammed Alhasan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WEAR INDICATOR FOR A JOINT BETWEEN A RISER AND A FLOATING PLATFORM
- Publication number 20190330954
- Publication date Oct 31, 2019
- Oil States Industries (UK) Limited
- Richard JOHNSTON
- E21 - EARTH DRILLING MINING
Information Patent Application
BUOYANT SYSTEM AND METHOD WITH BUOYANT EXTENSION AND GUIDE TUBE
- Publication number 20190284912
- Publication date Sep 19, 2019
- Technip France
- Anil Kumar SABLOK
- E21 - EARTH DRILLING MINING

Connecting of flow lines to offshore structures

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Installation of subsea risers

Adapter tool for coupling a bend stiffener with interface for bell...

Methods and apparatus for offshore power generation from a gas rese...

Direct tie-in of subsea conduits and structures

Single-upright-column mooring type wellhead production operation pl...

Jumper termination apparatus for a subsea jumper flowline and a met...

Installing subsea risers

Method and system for laying a submarine pipeline

Systems and methods for tethering subsea blow-out-preventers

Mechanical barrier fluid pressure regulation for subsea systems

Offshore production systems with top tensioned tendons for supporti...

System for connecting between risers of composite material and flow...

Interconnection of subsea pipelines and structures

Offloading hydrocarbons from subsea fields

Horizontal subsea tie-in system

Monolithic manifold with embedded valves

Moving-riser method and system for harvesting natural gas from seab...

Handling heavy subsea structures

Submarine connection assembly

Retrofit variable reluctance measurement technology tendon tension...

Multi-bore jumper interface

Subsea connection system for connecting a hot stab of a flowline to...

Apparatus and method for producing oil and gas using buoyancy effect

Assembly of an instrument panel and an anti-fouling system

Subsea tree override tool apparatus and method

Buoyant system and method with buoyant extension and guide tube

Equipment for connection of subsea pipelines in block architecture...

Remote operated vehicle removable flexible joint elastomer protecti...

Connecting system and method for connecting two conduits in a body...

Tie in of pipeline to subsea structure

Patents Applicationslast 30 patents

BUOY FOR INJECTING FLUID IN A SUBTERRANEAN VOID AND METHODS FOR CON...

UMBILICAL

Methods and Apparatus for Offshore Power Generation from a Gas Rese...

SYSTEMS AND METHODS FOR EVALUATING SECURING SYSTEMS FOR FLOATING ST...

RETRIEVABLE CONNECTION MODULE

COMPRESSION HEAT INTEGRATED HIGH EFFICIENCY OFFSHORE PROCESS PLATFO...

Modular Offshore Floating Platform Systems and Methods for Operatin...

MECHANICAL BARRIER FLUID PRESSURE REGULATION FOR SUBSEA SYSTEMS

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

SINGLE-UPRIGHT-COLUMN MOORING TYPE WELLHEAD PRODCUTION OPERATION PL...

Direct Tie-In of Subsea Conduits and Structures

Installation of Subsea Risers

ADAPTER TOOL FOR COUPLING A BEND STIFFENER WITH INTERFACE FOR BELL...

Systems and Methods for Tethering Subsea Blow-Out-Preventers

AUTONOMOUS SUBSEA TIEBACK ENABLING PLATFORM

Installing Subsea Risers

MULTI-PERIOD AND DYNAMIC LONG TERM PLANNING OPTIMIZATION MODEL FOR...

SYSTEM FOR CONNECTING BETWEEN RISERS OF COMPOSITE MATERIAL AND FLOW...

Offloading Hydrocarbons from Subsea Fields

SUBSEA JUMPER TERMINATION WITH ACCESS INTERFACE FOR SECOND JUMPER

Interconnection of Subsea Pipelines and Structures

Buoy For The Processing Of Production Fluids

HORIZONTAL SUBSEA TIE-IN SYSTEM

Offshore Production Systems with Top Tensioned Tendons for Supporti...

Handling Heavy Subsea Structures

OFFSHORE HYDROCARBON PROCESSING FACILITY AND METHOD OF OPERATION

PRESSURE PROTECTION FOR AN OFFSHORE PLATFORM

MULTI-PERIOD AND DYNAMIC LONG TERM PLANNING OPTIMIZATION MODEL FOR...

WEAR INDICATOR FOR A JOINT BETWEEN A RISER AND A FLOATING PLATFORM

BUOYANT SYSTEM AND METHOD WITH BUOYANT EXTENSION AND GUIDE TUBE