Casing joints

Industry

CPC
E21B17/08

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

Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B17/00Drilling rods or pipes Flexible drill strings Kellies Drill collars Sucker rods; Cables Casings Tubings

Current Industry

E21B17/08Casing joints

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Rotatable mandrel hanger
- Patent number 12,054,997
- Issue date Aug 6, 2024
- VAULT PRESSURE CONTROL, LLC
- Jason Meyer Armistead
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method relating to managed pressure drilling
- Patent number 12,044,093
- Issue date Jul 23, 2024
- Oil States Industries (UK) Limited
- Miguel Fernandes Martins
- E21 - EARTH DRILLING MINING
Information Patent Grant
Robotic system for making or breaking a riser
- Patent number 12,006,779
- Issue date Jun 11, 2024
- Transocean Sedco Forex Ventures Limited
- Craig McCormick
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Gooseneck connector system
- Patent number 11,993,987
- Issue date May 28, 2024
- Schlumberger Technology Corporation
- Harold Tenorio
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drape hose quick connect for managed pressure drilling
- Patent number 11,982,134
- Issue date May 14, 2024
- Schlumberger Technology Corporation
- Harold Tenorio
- E21 - EARTH DRILLING MINING
Information Patent Grant
Oil country tubular goods casing coupling
- Patent number 11,970,913
- Issue date Apr 30, 2024
- OCTG CONNECTIONS, LLC
- Bowman A. Urech
- E21 - EARTH DRILLING MINING
Information Patent Grant
Riser bolt torque system
- Patent number 11,965,386
- Issue date Apr 23, 2024
- Schlumberger Technology Corporation
- Harold Tenorio
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wellhead connecting assembly
- Patent number 11,959,351
- Issue date Apr 16, 2024
- FMC Technologies, Inc.
- Alejandro Andueza
- E21 - EARTH DRILLING MINING
Information Patent Grant
Riser collet connector systems and methods
- Patent number 11,920,422
- Issue date Mar 5, 2024
- Schlumberger Technology Corporation
- Harold Tenorio
- E21 - EARTH DRILLING MINING
Information Patent Grant
Connection
- Patent number 11,890,709
- Issue date Feb 6, 2024
- Marine Direct Consultants Limited
- Stephen William Vorley
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System and method for connecting a termination body to a portion of...
- Patent number 11,867,001
- Issue date Jan 9, 2024
- FUTURE PRODUCTION AS
- Øystein Christensen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Offshore platform slot recovery tool system
- Patent number 11,867,005
- Issue date Jan 9, 2024
- Osman Yusuf
- E21 - EARTH DRILLING MINING
Information Patent Grant
Oilfiled unitized wellhead with integrated internal hanger retainer...
- Patent number 11,846,153
- Issue date Dec 19, 2023
- Doyle W. Rodgers
- E21 - EARTH DRILLING MINING
Information Patent Grant
In line inspection strain device method and apparatus for performin...
- Patent number 11,841,293
- Issue date Dec 12, 2023
- SMART PIPE COMPANY, INC.
- Gary Dean Littlestar
- E21 - EARTH DRILLING MINING
Information Patent Grant
Installing subsea risers
- Patent number 11,828,113
- Issue date Nov 28, 2023
- Subsea 7 do Brasil Servicos LTDA
- Luiz Carlos De Lemos Junior
- E21 - EARTH DRILLING MINING
Information Patent Grant
Emergency disconnect system
- Patent number 11,788,373
- Issue date Oct 17, 2023
- NOBLE DRILLING A/S
- Allan McColl
- E21 - EARTH DRILLING MINING
Information Patent Grant
Double-layer coiled tubing double-gradient drilling system
- Patent number 11,773,653
- Issue date Oct 3, 2023
- SOUTHWEST PETROLEUM UNIVERSITY
- Guorong Wang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Riser bolt torque system
- Patent number 11,767,721
- Issue date Sep 26, 2023
- Schlumberger Technology Corporation
- Harold Tenorio
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Curvilinear sealing system
- Patent number 11,753,876
- Issue date Sep 12, 2023
- Hydril Company
- Alejandro Juarez
- E21 - EARTH DRILLING MINING
Information Patent Grant
Coupling assembly and protective ring therefor
- Patent number 11,746,945
- Issue date Sep 5, 2023
- National-Oilwell Varco, L.P.
- Thomas Kilpatrick McLaughlin
- 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
Engineered weak point for riser systems
- Patent number 11,739,596
- Issue date Aug 29, 2023
- TRENDSETTER VULCAN OFFSHORE, INC.
- James V. Maher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Using an acoustic device to identify external apparatus mounted to...
- Patent number 11,733,380
- Issue date Aug 22, 2023
- DARKVISION TECHNOLOGIES INC.
- Timothy Luu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Drilling riser connector
- Patent number 11,725,464
- Issue date Aug 15, 2023
- Benton Frederick Baugh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Devices, systems, and methods for downhole event detection and dept...
- Patent number 11,713,673
- Issue date Aug 1, 2023
- Globaltech Corporation Pty Ltd
- Gordon Stewart
- E21 - EARTH DRILLING MINING
Information Patent Grant
Connection system for a marine drilling riser
- Patent number 11,708,727
- Issue date Jul 25, 2023
- Oil States Industries (UK) Limited
- Garry Stephen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Robotic system for making or breaking a riser
- Patent number 11,708,729
- Issue date Jul 25, 2023
- Stebbins Innovations, LLC
- Craig McCormick
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Torque wrench system having multiple torque stations
- Patent number 11,708,728
- Issue date Jul 25, 2023
- Dale Francis
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Casing float tool
- Patent number 11,697,968
- Issue date Jul 11, 2023
- NCS Multistage Inc.
- Donald Getzlaf
- E21 - EARTH DRILLING MINING
Information Patent Grant
Oil country tubular goods casing coupling
- Patent number 11,680,451
- Issue date Jun 20, 2023
- OCTG CONNECTIONS, LLC
- Bowman A. Urech
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
OFFSHORE DRILLING APPARATUS AND METHODS
- Publication number 20240344407
- Publication date Oct 17, 2024
- DeltaTek Oil Tools Limited
- Tristam Paul Horn
- E21 - EARTH DRILLING MINING
Information Patent Application
ROBOTIC SYSTEM FOR MAKING OR BREAKING A RISER
- Publication number 20240309714
- Publication date Sep 19, 2024
- Transocean Sedco Forex Ventures Limited
- Craig MCCORMICK
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
METHOD AND SYSTEM FOR REDUCING FRICTION IN RADIAL DRILLING AND JET...
- Publication number 20240271490
- Publication date Aug 15, 2024
- RADJET SERVICES US, INC.
- Alan Palazzolo
- E21 - EARTH DRILLING MINING
Information Patent Application
HANDS-FREE GOOSENECK AND HANDS-FREE GOOSENECK FLOW SPOOL
- Publication number 20240254842
- Publication date Aug 1, 2024
- Grant Prideco, Inc.
- Austin Johnson
- E21 - EARTH DRILLING MINING
Information Patent Application
OFF SHORE RIGID STEEL RISER TERMINATION AND FIXATION SYSTEM TO FLOA...
- Publication number 20240229577
- Publication date Jul 11, 2024
- SAIPEM S.P.A.
- Sergio GARCIA SIMOES
- E21 - EARTH DRILLING MINING
Information Patent Application
Control/Monitoring of Internal Equipment in a Riser Assembly
- Publication number 20240200412
- Publication date Jun 20, 2024
- Dril-Quip, Inc.
- Blake T. DeBerry
- E21 - EARTH DRILLING MINING
Information Patent Application
WELLHEAD ATTACHMENT SYSTEM
- Publication number 20240183242
- Publication date Jun 6, 2024
- Vault Pressure Control, LLC
- Knox Wright
- E21 - EARTH DRILLING MINING
Information Patent Application
Fracing System with Threaded Block Connector and Variable Length Co...
- Publication number 20240175341
- Publication date May 30, 2024
- Edge Mechanical Design Inc.
- Daine Strankman
- E21 - EARTH DRILLING MINING
Information Patent Application
CONNECTOR FOR SUBSEA PIPELINES AND RISERS, AND REPAIR OF A PIPELINE...
- Publication number 20240117914
- Publication date Apr 11, 2024
- Lyman J. DOLAN
- E21 - EARTH DRILLING MINING
Information Patent Application
Oilfield Unitized Wellhead with Integrated Internal Hanger Retainer...
- Publication number 20240060382
- Publication date Feb 22, 2024
- Doyle W. Rodgers
- E21 - EARTH DRILLING MINING
Information Patent Application
Control/Monitoring of Initial Construction of Subsea Wells
- Publication number 20240044218
- Publication date Feb 8, 2024
- Dril-Quip, Inc.
- Mason Connor Wade
- E21 - EARTH DRILLING MINING
Information Patent Application
ROBOTIC SYSTEM FOR MAKING OR BREAKING A RISER
- Publication number 20240003203
- Publication date Jan 4, 2024
- Transocean Sedco Forex Ventures Limited
- Craig MCCORMICK
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
RISER BOLT TORQUE SYSTEM
- Publication number 20230399900
- Publication date Dec 14, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Harold Tenorio
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CURVILINEAR SEALING SYSTEM
- Publication number 20230383609
- Publication date Nov 30, 2023
- Hydril Company
- Alejandro Juarez
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND SYSTEM FOR MULTILATERAL QUICK ACCESS IN OIL AND GAS INDU...
- Publication number 20230304369
- Publication date Sep 28, 2023
- Saudi Arabian Oil Company
- Amir Abdelhamid Mohammed Elkawass
- E21 - EARTH DRILLING MINING
Information Patent Application
OILFILED UNITIZED WELLHEAD WITH INTEGRATED INTERNAL HANGER RETAINER...
- Publication number 20230295996
- Publication date Sep 21, 2023
- Doyle W. Rodgers
- E21 - EARTH DRILLING MINING
Information Patent Application
OIL COUNTRY TUBULAR GOODS CASING COUPLING
- Publication number 20230279730
- Publication date Sep 7, 2023
- OCTG Connections, LLC
- Bowman A. Urech
- E21 - EARTH DRILLING MINING
Information Patent Application
DRAPE HOSE QUICK CONNECT FOR MANAGED PRESSURE DRILLING
- Publication number 20230265725
- Publication date Aug 24, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Harold TENORIO
- E21 - EARTH DRILLING MINING
Information Patent Application
Connection Assembly
- Publication number 20230265723
- Publication date Aug 24, 2023
- Seahorse Technologies, Inc.
- Gary Galle
- 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
GOOSENECK CONNECTOR SYSTEM
- Publication number 20230212917
- Publication date Jul 6, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Harold Tenorio
- E21 - EARTH DRILLING MINING
Information Patent Application
WEDGE THREAD CONNECTION FOR TUBULAR GOODS
- Publication number 20230088330
- Publication date Mar 23, 2023
- Hydril Company
- Jonathan Robert Breen
- E21 - EARTH DRILLING MINING
Information Patent Application
DOUBLE-LAYER COILED TUBING DOUBLE-GRADIENT DRILLING SYSTEM
- Publication number 20230085283
- Publication date Mar 16, 2023
- SOUTHWEST PETROLEUM UNIVERSITY
- Guorong WANG
- E21 - EARTH DRILLING MINING
Information Patent Application
ROBOTIC SYSTEM FOR MAKING OR BREAKING A RISER
- Publication number 20230072336
- Publication date Mar 9, 2023
- Transocean Sedco Forex Ventures Limited
- Craig MCCORMICK
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
RISER COLLET CONNECTOR SYSTEMS AND METHODS
- Publication number 20230069463
- Publication date Mar 2, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Harold Tenorio
- E21 - EARTH DRILLING MINING
Information Patent Application
ENGINEERED WEAK POINT FOR RISER SYSTEMS
- Publication number 20230062766
- Publication date Mar 2, 2023
- TRENDSETTER VULCAN OFFSHORE, INC.
- James V. Maher
- E21 - EARTH DRILLING MINING
Information Patent Application
Control/Monitoring of Internal Equipment in a Riser Assembly
- Publication number 20230036833
- Publication date Feb 2, 2023
- Dril-Quip, Inc.
- Blake T. DeBerry
- E21 - EARTH DRILLING MINING
Information Patent Application
Drilling Riser Connector
- Publication number 20230031939
- Publication date Feb 2, 2023
- Benton Frederick Baugh
- E21 - EARTH DRILLING MINING
Information Patent Application
ARRANGEMENT DEVICE FOR MULTIPLE SENSORS OUTSIDE BOREHOLE OF SLIDING...
- Publication number 20230008447
- Publication date Jan 12, 2023
- CHINA UNIVERSITY OF GEOSCIENCES (WUHAN)
- Huiming TANG
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR CONNECTING A TERMINATION BODY TO A PORTION OF...
- Publication number 20220403707
- Publication date Dec 22, 2022
- FUTURE PRODUCTION AS
- Øystein Christensen
- E21 - EARTH DRILLING MINING

Casing joints

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Rotatable mandrel hanger

Apparatus and method relating to managed pressure drilling

Robotic system for making or breaking a riser

Gooseneck connector system

Drape hose quick connect for managed pressure drilling

Oil country tubular goods casing coupling

Riser bolt torque system

Wellhead connecting assembly

Riser collet connector systems and methods

Connection

System and method for connecting a termination body to a portion of...

Offshore platform slot recovery tool system

Oilfiled unitized wellhead with integrated internal hanger retainer...

In line inspection strain device method and apparatus for performin...

Installing subsea risers

Emergency disconnect system

Double-layer coiled tubing double-gradient drilling system

Riser bolt torque system

Curvilinear sealing system

Coupling assembly and protective ring therefor

High pressure jumper manifold

Engineered weak point for riser systems

Using an acoustic device to identify external apparatus mounted to...

Drilling riser connector

Devices, systems, and methods for downhole event detection and dept...

Connection system for a marine drilling riser

Robotic system for making or breaking a riser

Torque wrench system having multiple torque stations

Casing float tool

Oil country tubular goods casing coupling

Patents Applicationslast 30 patents

OFFSHORE DRILLING APPARATUS AND METHODS

ROBOTIC SYSTEM FOR MAKING OR BREAKING A RISER

METHOD AND SYSTEM FOR REDUCING FRICTION IN RADIAL DRILLING AND JET...

HANDS-FREE GOOSENECK AND HANDS-FREE GOOSENECK FLOW SPOOL

OFF SHORE RIGID STEEL RISER TERMINATION AND FIXATION SYSTEM TO FLOA...

Control/Monitoring of Internal Equipment in a Riser Assembly

WELLHEAD ATTACHMENT SYSTEM

Fracing System with Threaded Block Connector and Variable Length Co...

CONNECTOR FOR SUBSEA PIPELINES AND RISERS, AND REPAIR OF A PIPELINE...

Oilfield Unitized Wellhead with Integrated Internal Hanger Retainer...

Control/Monitoring of Initial Construction of Subsea Wells

ROBOTIC SYSTEM FOR MAKING OR BREAKING A RISER

RISER BOLT TORQUE SYSTEM

CURVILINEAR SEALING SYSTEM

METHOD AND SYSTEM FOR MULTILATERAL QUICK ACCESS IN OIL AND GAS INDU...

OILFILED UNITIZED WELLHEAD WITH INTEGRATED INTERNAL HANGER RETAINER...

OIL COUNTRY TUBULAR GOODS CASING COUPLING

DRAPE HOSE QUICK CONNECT FOR MANAGED PRESSURE DRILLING

Connection Assembly

METHOD OF MONITORING THE LOADING OF A SUBSEA PRODUCTION SYSTEM

GOOSENECK CONNECTOR SYSTEM

WEDGE THREAD CONNECTION FOR TUBULAR GOODS

DOUBLE-LAYER COILED TUBING DOUBLE-GRADIENT DRILLING SYSTEM

ROBOTIC SYSTEM FOR MAKING OR BREAKING A RISER

RISER COLLET CONNECTOR SYSTEMS AND METHODS

ENGINEERED WEAK POINT FOR RISER SYSTEMS

Control/Monitoring of Internal Equipment in a Riser Assembly

Drilling Riser Connector

ARRANGEMENT DEVICE FOR MULTIPLE SENSORS OUTSIDE BOREHOLE OF SLIDING...

SYSTEM AND METHOD FOR CONNECTING A TERMINATION BODY TO A PORTION OF...