adapted to be lowered on a tubular string into position within a blow-out preventer stack

Industry

CPC
E21B34/045

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B34/00Valve arrangements for boreholes or wells

Current Industry

E21B34/045adapted to be lowered on a tubular string into position within a blow-out preventer stack

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Subsea tree including a fluid swivel
- Patent number 12,071,828
- Issue date Aug 27, 2024
- Pivotree Pty Ltd
- Christopher Merrick
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea test tree fast ball actuation with low pressure pump through...
- Patent number 11,965,394
- Issue date Apr 23, 2024
- Halliburton Energy Services, Inc.
- Ryan Anthony Turner
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic line controlled device with density barrier
- Patent number 11,851,981
- Issue date Dec 26, 2023
- Halliburton Energy Services, Inc.
- Glen P. Breerwood
- E21 - EARTH DRILLING MINING
Information Patent Grant
Valve assembly for controlling fluid communication along a well tub...
- Patent number 11,668,150
- Issue date Jun 6, 2023
- Expro North Sea Limited
- Dariusz Krzysztof Szpunar
- E21 - EARTH DRILLING MINING
Information Patent Grant
Releasable ratchet latch connector
- Patent number 11,371,294
- Issue date Jun 28, 2022
- Dril-Quip, Inc.
- Lucas E. Brown
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea actuator with override function, as well as a method of oper...
- Patent number 11,286,745
- Issue date Mar 29, 2022
- FMC Kongsberg Subsea AS
- Geir Tandberg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Modular hydraulic intensification system for downhole equipment fun...
- Patent number 11,261,697
- Issue date Mar 1, 2022
- OneSubsea IP UK Limited
- Adam Tusing
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Valve seat and valve
- Patent number 11,248,440
- Issue date Feb 15, 2022
- Expro North Sea Limited
- Kris Manett
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Testable back pressure valve and pressure testing system therefor
- Patent number 11,142,993
- Issue date Oct 12, 2021
- FMG Technologies, Inc.
- Gareth Boyd
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Valve
- Patent number 11,047,206
- Issue date Jun 29, 2021
- Interventek Subsea Engineering Limited
- Gavin David Cowie
- E21 - EARTH DRILLING MINING
Information Patent Grant
Integrated fail-safe and pump-through valve arrangement
- Patent number 10,907,434
- Issue date Feb 2, 2021
- OneSubsea IP UK Limited
- Uyiosa Anthony Abusomwan
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Modular manifold system for an electrohydraulic control system
- Patent number 10,794,138
- Issue date Oct 6, 2020
- Halliburton Energy Services, Inc.
- Benjamin Thomas Derryberry
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fluid tolerant subsea manifold system
- Patent number 10,745,995
- Issue date Aug 18, 2020
- OneSubsea IP UK Limited
- Tej Bhadbhade
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea system and method for high pressure high temperature wells
- Patent number 10,697,264
- Issue date Jun 30, 2020
- Dril-Quip Inc.
- Bruce Joseph Witwer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Test tree and actuator
- Patent number 10,683,721
- Issue date Jun 16, 2020
- Interventek Subsea Engineering Limited
- Gavin David Cowie
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea landing string with autonomous emergency shut-in and disconnect
- Patent number 10,655,418
- Issue date May 19, 2020
- Schlumberger Technology Corporation
- Gary L. Rytlewski
- E21 - EARTH DRILLING MINING
Information Patent Grant
Landing string measurement system and method including a power asse...
- Patent number 10,570,708
- Issue date Feb 25, 2020
- Expro North Sea Limited
- Paul Deacon
- E21 - EARTH DRILLING MINING
Information Patent Grant
Safety valve for production wells
- Patent number 10,519,738
- Issue date Dec 31, 2019
- ENI S.p.A.
- Paolo Ferrara
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electric sub-surface safety valve (ESSSV)
- Patent number 10,480,283
- Issue date Nov 19, 2019
- Halliburton Energy Services, Inc.
- Joseph Chakkungal Joseph
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Deployment valves operable under pressure
- Patent number 10,465,472
- Issue date Nov 5, 2019
- Schlumberger Technology Corporation
- Rod William Shampine
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ball valve
- Patent number 10,450,834
- Issue date Oct 22, 2019
- Expro North Sea Limited
- Kris Manett
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for recovering fluids from a well and/or injec...
- Patent number 10,415,346
- Issue date Sep 17, 2019
- OneSubsea IP UK Limited
- Ian Donald
- E21 - EARTH DRILLING MINING
Information Patent Grant
Failsafe valve system
- Patent number 10,316,603
- Issue date Jun 11, 2019
- Schlumberger Technology Corporation
- Gary L. Rytlewski
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for testing a blowout preventer
- Patent number 10,273,775
- Issue date Apr 30, 2019
- AKER SOLUTIONS LIMITED
- Simon Cruickshanks
- E21 - EARTH DRILLING MINING
Information Patent Grant
Landing string
- Patent number 10,246,970
- Issue date Apr 2, 2019
- Expro North Sea Limited
- Paul Deacon
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for deploying and using at least one control modu...
- Patent number 10,246,963
- Issue date Apr 2, 2019
- Schlumberger Technology Corporation
- Terrell Eugene Dailey
- E21 - EARTH DRILLING MINING
Information Patent Grant
Valve apparatus
- Patent number 10,246,969
- Issue date Apr 2, 2019
- Interventek Subsea Engineering Limited
- Gavin David Cowie
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea drilling system with intensifier
- Patent number 10,132,135
- Issue date Nov 20, 2018
- Cameron International Corporation
- Edward C. Gaude
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea test tree intervention package
- Patent number 10,125,578
- Issue date Nov 13, 2018
- OneSubsea IP UK Limited
- Brian Hart
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for recovering fluids from a well and/or injec...
- Patent number 10,107,069
- Issue date Oct 23, 2018
- OneSubsea IP UK Limited
- Ian Donald
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR AUTOMATIC DRILL OUT
- Publication number 20240167338
- Publication date May 23, 2024
- TETRA TECHNOLOGIES, INC.
- Virgilio Garcia Soule
- E21 - EARTH DRILLING MINING
Information Patent Application
Subsea Tree Including a Fluid Swivel
- Publication number 20230265729
- Publication date Aug 24, 2023
- Pivotree Pty Ltd
- Christopher Merrick
- E21 - EARTH DRILLING MINING
Information Patent Application
VALVE ASSEMBLY FOR CONTROLLING FLUID COMMUNICATION ALONG A WELL TUB...
- Publication number 20230036622
- Publication date Feb 2, 2023
- EXPRO NORTH SEA LIMITED
- Dariusz Krzysztof Szpunar
- E21 - EARTH DRILLING MINING
Information Patent Application
Subsea Actuator with Override Function, as well as a Method of Oper...
- Publication number 20210363857
- Publication date Nov 25, 2021
- FMC Kongsberg Subsea AS
- Geir Tandberg
- E21 - EARTH DRILLING MINING
Information Patent Application
MODULAR HYDRAULIC INTENSIFICATION SYSTEM FOR DOWNHOLE EQUIPMENT FUN...
- Publication number 20200399981
- Publication date Dec 24, 2020
- Onesubsea IP UK Limited
- Adam Tusing
- E21 - EARTH DRILLING MINING
Information Patent Application
HYDRAULIC LINE CONTROLLED DEVICE WITH DENSITY BARRIER
- Publication number 20200347697
- Publication date Nov 5, 2020
- Halliburton Energy Services, Inc.
- Glen P. Breerwood
- E21 - EARTH DRILLING MINING
Information Patent Application
VALVE SEAT AND VALVE
- Publication number 20200199968
- Publication date Jun 25, 2020
- Expro North Sea Limited
- Kris Manett
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VALVE
- Publication number 20200056447
- Publication date Feb 20, 2020
- Interventek Subsea Engineering Limited
- Gavin David Cowie
- E21 - EARTH DRILLING MINING
Information Patent Application
INTEGRATED FAIL-SAFE AND PUMP-THROUGH VALVE ARRANGEMENT
- Publication number 20190368297
- Publication date Dec 5, 2019
- Onesubsea IP UK Limited
- Uyiosa Anthony Abusomwan
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Testable Back Pressure Valve and Pressure Testing System Therefor
- Publication number 20190360292
- Publication date Nov 28, 2019
- FMC Technologies, Inc.
- Gareth Boyd
- E21 - EARTH DRILLING MINING
Information Patent Application
ELECTRIC SUB-SURFACE SAFETY VALVE (ESSSV)
- Publication number 20180347313
- Publication date Dec 6, 2018
- Halliburton Energy Services, Inc.
- Joseph Chakkungal JOSEPH
- E21 - EARTH DRILLING MINING
Information Patent Application
DEPLOYMENT VALVES OPERABLE UNDER PRESSURE
- Publication number 20180038195
- Publication date Feb 8, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Rod William Shampine
- E21 - EARTH DRILLING MINING
Information Patent Application
BALL VALVE
- Publication number 20170370180
- Publication date Dec 28, 2017
- EXPRO NORTH SEA LIMITED
- Kris Manett
- E21 - EARTH DRILLING MINING
Information Patent Application
SHAFT BLOWOUT PREVENTION DEVICE
- Publication number 20170370181
- Publication date Dec 28, 2017
- Mueller International, LLC
- Purushottam Savalia
- E21 - EARTH DRILLING MINING
Information Patent Application
FAILSAFE VALVE SYSTEM
- Publication number 20170370170
- Publication date Dec 28, 2017
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Gary L. Rytlewski
- E21 - EARTH DRILLING MINING
Information Patent Application
SAFETY VALVE FOR PRODUCTION WELLS
- Publication number 20170314355
- Publication date Nov 2, 2017
- ENI S.p.A.
- Paolo FERRARA
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS AND METHOD FOR TESTING A BLOWOUT PREVENTER
- Publication number 20170241230
- Publication date Aug 24, 2017
- AKER SOLUTIONS LIMITED
- Simon CRUICKSHANKS
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR DEPLOYING AND USING AT LEAST ONE CONTROL MODU...
- Publication number 20170198542
- Publication date Jul 13, 2017
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Terrell Eugene Dailey JR.
- E21 - EARTH DRILLING MINING
Information Patent Application
LANDING STRING
- Publication number 20170152723
- Publication date Jun 1, 2017
- EXPRO NORTH SEA LIMITED
- Paul Deacon
- E21 - EARTH DRILLING MINING
Information Patent Application
VALVE APPARATUS
- Publication number 20170138152
- Publication date May 18, 2017
- Gavin David COWIE
- E21 - EARTH DRILLING MINING
Information Patent Application
TEST TREE AND ACTUATOR
- Publication number 20170122057
- Publication date May 4, 2017
- Gavin David COWIE
- E21 - EARTH DRILLING MINING
Information Patent Application
Subsea Drilling System with Intensifier
- Publication number 20170037702
- Publication date Feb 9, 2017
- Cameron International Corporation
- Edward C. Gaude
- E21 - EARTH DRILLING MINING
Information Patent Application
Subsea Landing String With Autonomous Emergency Shut-In And Disconnect
- Publication number 20160138355
- Publication date May 19, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Gary Rytlewski
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS TO VISUALIZE COMPONENT HEALTH AND PREVENTIVE MA...
- Publication number 20150184505
- Publication date Jul 2, 2015
- Hydril USA Distribution, LLC
- Kalpana Panicker-Shah
- E21 - EARTH DRILLING MINING
Information Patent Application
INLINE RETRIEVABLE SYSTEM
- Publication number 20150184496
- Publication date Jul 2, 2015
- Cameron International Corporation
- Kevin Minnock
- E21 - EARTH DRILLING MINING
Information Patent Application
STRESS REACTIVE VALVE
- Publication number 20150176368
- Publication date Jun 25, 2015
- Halliburton Energy Services, Inc.
- Adam Harold Martin
- E21 - EARTH DRILLING MINING
Information Patent Application
Assembly and System Including a Surge Relief Valve
- Publication number 20150129233
- Publication date May 14, 2015
- Shell Oil Company
- Edward C. Gaude
- E21 - EARTH DRILLING MINING
Information Patent Application
SUBSEA PRESSURE REGULATOR
- Publication number 20150101674
- Publication date Apr 16, 2015
- Hydril USA Distribution, LLC
- Ryan Cheaney Gustafson
- E21 - EARTH DRILLING MINING
Information Patent Application
MANIFOLDS FOR PROVIDING HYDRAULIC FLUID TO A SUBSEA BLOWOUT PREVENT...
- Publication number 20150096758
- Publication date Apr 9, 2015
- TRANSOCEAN INNOVATION LABS, LTD
- Guy Robert Babbitt
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD OF HANDLING A GAS INFLUX IN A RISER
- Publication number 20150068758
- Publication date Mar 12, 2015
- Managed Pressure Operations PTE LTD
- Christian Leuchtenberg
- E21 - EARTH DRILLING MINING

adapted to be lowered on a tubular string into position within a blow-out preventer stack

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Subsea tree including a fluid swivel

Subsea test tree fast ball actuation with low pressure pump through...

Hydraulic line controlled device with density barrier

Valve assembly for controlling fluid communication along a well tub...

Releasable ratchet latch connector

Subsea actuator with override function, as well as a method of oper...

Modular hydraulic intensification system for downhole equipment fun...

Valve seat and valve

Testable back pressure valve and pressure testing system therefor

Valve

Integrated fail-safe and pump-through valve arrangement

Modular manifold system for an electrohydraulic control system

Fluid tolerant subsea manifold system

Subsea system and method for high pressure high temperature wells

Test tree and actuator

Subsea landing string with autonomous emergency shut-in and disconnect

Landing string measurement system and method including a power asse...

Safety valve for production wells

Electric sub-surface safety valve (ESSSV)

Deployment valves operable under pressure

Ball valve

Apparatus and method for recovering fluids from a well and/or injec...

Failsafe valve system

Apparatus and method for testing a blowout preventer

Landing string

System and method for deploying and using at least one control modu...

Valve apparatus

Subsea drilling system with intensifier

Subsea test tree intervention package

Apparatus and method for recovering fluids from a well and/or injec...

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR AUTOMATIC DRILL OUT

Subsea Tree Including a Fluid Swivel

VALVE ASSEMBLY FOR CONTROLLING FLUID COMMUNICATION ALONG A WELL TUB...

Subsea Actuator with Override Function, as well as a Method of Oper...

MODULAR HYDRAULIC INTENSIFICATION SYSTEM FOR DOWNHOLE EQUIPMENT FUN...

HYDRAULIC LINE CONTROLLED DEVICE WITH DENSITY BARRIER

VALVE SEAT AND VALVE

VALVE

INTEGRATED FAIL-SAFE AND PUMP-THROUGH VALVE ARRANGEMENT

Testable Back Pressure Valve and Pressure Testing System Therefor

ELECTRIC SUB-SURFACE SAFETY VALVE (ESSSV)

DEPLOYMENT VALVES OPERABLE UNDER PRESSURE

BALL VALVE

SHAFT BLOWOUT PREVENTION DEVICE

FAILSAFE VALVE SYSTEM

SAFETY VALVE FOR PRODUCTION WELLS

APPARATUS AND METHOD FOR TESTING A BLOWOUT PREVENTER

SYSTEM AND METHOD FOR DEPLOYING AND USING AT LEAST ONE CONTROL MODU...

LANDING STRING

VALVE APPARATUS

TEST TREE AND ACTUATOR

Subsea Drilling System with Intensifier

Subsea Landing String With Autonomous Emergency Shut-In And Disconnect

SYSTEMS AND METHODS TO VISUALIZE COMPONENT HEALTH AND PREVENTIVE MA...

INLINE RETRIEVABLE SYSTEM

STRESS REACTIVE VALVE

Assembly and System Including a Surge Relief Valve

SUBSEA PRESSURE REGULATOR

MANIFOLDS FOR PROVIDING HYDRAULIC FLUID TO A SUBSEA BLOWOUT PREVENT...

METHOD OF HANDLING A GAS INFLUX IN A RISER