Flexible or articulated drilling pipes

Industry

CPC
E21B17/20

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

E21B17/20Flexible or articulated drilling pipes

Industries

Patents Grantslast 30 patents

Information Patent Grant
Well fracture systems and methods
- Patent number 12,180,818
- Issue date Dec 31, 2024
- FMC Technologies, Inc.
- Tep Ungchusri
- E21 - EARTH DRILLING MINING
Information Patent Grant
Short-radius drilling tool, track-controllable lateral drilling too...
- Patent number 12,168,930
- Issue date Dec 17, 2024
- Zichen Xu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Lateral locating assembly having one or more production ports
- Patent number 12,158,057
- Issue date Dec 3, 2024
- Halliburton Energy Services, Inc.
- Franklin Rodriguez
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multi-layer fiber optic cable with a cured gelling material and met...
- Patent number 12,140,473
- Issue date Nov 12, 2024
- Halliburton Energy Services, Inc.
- Michel LeBlanc
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for transmitting an electrical signal
- Patent number 12,134,941
- Issue date Nov 5, 2024
- Expro North Sea Limited
- Jesus Minakata Esparza
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cable puller and method of use
- Patent number 12,126,149
- Issue date Oct 22, 2024
- AIS Construction Equipment Corporation
- Rickey D. Williams
- E21 - EARTH DRILLING MINING
Information Patent Grant
Advanced insulation and jacketing for downhole power and motor lead...
- Patent number 12,123,264
- Issue date Oct 22, 2024
- Baker Hughes Oilfield Operations LLC
- Amiya Tripathy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for navigating a downhole environment
- Patent number 12,110,752
- Issue date Oct 8, 2024
- Saudi Arabian Oil Company
- Jinjiang Xiao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Acid fracturing hose and preparation method thereof
- Patent number 12,109,777
- Issue date Oct 8, 2024
- QINGDAO QINGFLEX HOSE FACTORY
- Chen Zhang
- B32 - LAYERED PRODUCTS
Information Patent Grant
Split reel and handler system
- Patent number 12,098,600
- Issue date Sep 24, 2024
- Halliburton Energy Services, Inc.
- Philippe Quero
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus for obtaining wellbore pressure measurements
- Patent number 12,066,342
- Issue date Aug 20, 2024
- Ziebel AS
- Neil Gardner
- E21 - EARTH DRILLING MINING
Information Patent Grant
Linear wellhead connection systems and methods
- Patent number 12,049,797
- Issue date Jul 30, 2024
- FORUM US, INC.
- Steven Post
- E21 - EARTH DRILLING MINING
Information Patent Grant
Environmental sensing wireline standoff
- Patent number 12,044,119
- Issue date Jul 23, 2024
- Guy Wheater
- E21 - EARTH DRILLING MINING
Information Patent Grant
Chemical injection system for completed wellbores
- Patent number 12,037,881
- Issue date Jul 16, 2024
- Baker Hughes Oilfield Operations LLC
- Edward O'Malley
- E21 - EARTH DRILLING MINING
Information Patent Grant
Environmental sensing wireline standoff
- Patent number 12,000,263
- Issue date Jun 4, 2024
- Guy Wheater
- E21 - EARTH DRILLING MINING
Information Patent Grant
Coiled tubing section mill
- Patent number 12,000,225
- Issue date Jun 4, 2024
- Gerald J. Cronley
- E21 - EARTH DRILLING MINING
Information Patent Grant
Reel control in a coiled tubing system
- Patent number 11,982,137
- Issue date May 14, 2024
- Halliburton Energy Services, Inc.
- Oluwatosin Ogundare
- E21 - EARTH DRILLING MINING
Information Patent Grant
Introduction and mixing of separate liquid compositions containing...
- Patent number 11,982,149
- Issue date May 14, 2024
- Philip Martial Burguieres
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of forming and heat treating coiled tubing
- Patent number 11,952,648
- Issue date Apr 9, 2024
- Tenaris Coiled Tubes, LLC
- Martin Valdez
- C21 - METALLURGY OF IRON
Information Patent Grant
Wellbore adapter assembly
- Patent number 11,939,826
- Issue date Mar 26, 2024
- Robert Fanguy
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method, apparatus by method, and apparatus of guidance positioning...
- Patent number 11,933,172
- Issue date Mar 19, 2024
- XR LATERAL LLC
- Edward Spatz
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well injection and production methods, apparatus and systems
- Patent number 11,920,445
- Issue date Mar 5, 2024
- NCS Multistage, LLC
- Warren Foster Peter MacPhail
- E21 - EARTH DRILLING MINING
Information Patent Grant
Linear wellhead connection systems and methods
- Patent number 11,905,781
- Issue date Feb 20, 2024
- FORUM US, INC.
- Steven Post
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sealed concentric coiled tubing
- Patent number 11,867,003
- Issue date Jan 9, 2024
- ConocoPhillips Company
- Dustin K. Ward
- E21 - EARTH DRILLING MINING
Information Patent Grant
Flow control in subterranean wells
- Patent number 11,851,611
- Issue date Dec 26, 2023
- Thru Tubing Solutions, Inc.
- Roger L. Schultz
- E21 - EARTH DRILLING MINING
Information Patent Grant
Portable foam injection system
- Patent number 11,846,154
- Issue date Dec 19, 2023
- Heartland Revitalization Services Inc.
- Brian Marchbank
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of manufacturing a coiled tubing string
- Patent number 11,833,561
- Issue date Dec 5, 2023
- FORUM US, INC.
- Raymond Rowland
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Downhole movable joint tool
- Patent number 11,834,915
- Issue date Dec 5, 2023
- Impact Selector International, LLC
- James Patrick Massey
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole fiber installation equipment and method
- Patent number 11,828,121
- Issue date Nov 28, 2023
- Halliburton Energy Services, Inc.
- Brian Vandellyn Park
- E21 - EARTH DRILLING MINING
Information Patent Grant
Split reel and handler system
- Patent number 11,821,270
- Issue date Nov 21, 2023
- Halliburton Energy Services, Inc.
- Philippe Quero
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR COILED TUBING DRILLING
- Publication number 20240426183
- Publication date Dec 26, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Shunfeng Zheng
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS FOR PREVENTION OF DIFFERENTIAL PIPE STICKING
- Publication number 20240376789
- Publication date Nov 14, 2024
- Saudi Arabian Oil Company
- Kyungnam HAN
- E21 - EARTH DRILLING MINING
Information Patent Application
Electrical Drilling Systems and Methods for Geothermal Field Constr...
- Publication number 20240368945
- Publication date Nov 7, 2024
- Bedrock Energy, Inc.
- Silviu LIVESCU
- E21 - EARTH DRILLING MINING
Information Patent Application
AUTOMATED REEL TENSION CONTROL SYSTEMS AND PROCESSES
- Publication number 20240352811
- Publication date Oct 24, 2024
- PREMIER COIL SOLUTIONS, INC.
- Randall Behrens
- E21 - EARTH DRILLING MINING
Information Patent Application
ACID FRACTURING HOSE AND PREPARATION METHOD THEREOF
- Publication number 20240336032
- Publication date Oct 10, 2024
- QINGDAO QINGFLEX HOSE FACTORY
- Chen ZHANG
- B32 - LAYERED PRODUCTS
Information Patent Application
PARAMETER INFERENCE, DEPTH ESTIMATION, AND ANOMALY DETECTION FOR CO...
- Publication number 20240287860
- Publication date Aug 29, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Tianxiang SU
- E21 - EARTH DRILLING MINING
Information Patent Application
SHORT-RADIUS DRILLING TROOL, TRACK-CONTROLLABLE LATERAL DRILLING TO...
- Publication number 20240263518
- Publication date Aug 8, 2024
- Zichen XU
- E21 - EARTH DRILLING MINING
Information Patent Application
COILED TUBING FLEXIBLE DRILL ROD ULTRA-SHORT RADIUS RADIAL DRILLING...
- Publication number 20240254837
- Publication date Aug 1, 2024
- China University of Petroleum-Beijing
- Zhongwei HUANG
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS FOR FORMING LATERAL BORES IN SUBSURFACE ROCK FORMATIONS,W...
- Publication number 20240254836
- Publication date Aug 1, 2024
- Fishbones AS
- Maximilian Leinenbach
- E21 - EARTH DRILLING MINING
Information Patent Application
WELL INJECTION AND PRODUCTION METHODS, APPARATUS AND SYSTEMS
- Publication number 20240247573
- Publication date Jul 25, 2024
- WARREN FOSTER PETER MacPHAIL
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD OF FORMING AND HEAT TREATING COILED TUBING
- Publication number 20240247351
- Publication date Jul 25, 2024
- TENARIS COILED TUBES, LLC
- Martin Valdez
- C21 - METALLURGY OF IRON
Information Patent Application
SYSTEM AND METHOD FOR NAVIGATING A DOWNHOLE ENVIRONMENT
- Publication number 20240229585
- Publication date Jul 11, 2024
- Saudi Arabian Oil Company
- Jinjiang Xiao
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE CABLE
- Publication number 20240229574
- Publication date Jul 11, 2024
- WIRES&BYTES GMBH
- Petar BASIC
- E21 - EARTH DRILLING MINING
Information Patent Application
FLOW RATE PRESSURE CONTROL DURING MILL-OUT OPERATIONS
- Publication number 20240151113
- Publication date May 9, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Richard Morrison
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR NAVIGATING A DOWNHOLE ENVIRONMENT
- Publication number 20240133258
- Publication date Apr 25, 2024
- Saudi Arabian Oil Company
- Jinjiang Xiao
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE CABLE
- Publication number 20240133250
- Publication date Apr 25, 2024
- WIRES&BYTES GMBH
- Petar BASIC
- E21 - EARTH DRILLING MINING
Information Patent Application
Coiled Tubing Section Mill
- Publication number 20240110453
- Publication date Apr 4, 2024
- Dynasty Energy Services, LLC
- Gerald J. Cronley
- E21 - EARTH DRILLING MINING
Information Patent Application
IMPROVEMENTS RELATING TO COILED TUBING
- Publication number 20240093558
- Publication date Mar 21, 2024
- COILCOM AS
- Borge Richard Kolstad
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
System and Method for Deploying ESP on Coiled Tubing
- Publication number 20240076944
- Publication date Mar 7, 2024
- Baker Hughes Oilfield Operations LLC
- Ahmed Fehri
- E21 - EARTH DRILLING MINING
Information Patent Application
TAPERED WELLHEAD SPACER SPOOL FOR WELLBORE OPERATIONS
- Publication number 20240068304
- Publication date Feb 29, 2024
- Saudi Arabian Oil Company
- Ali Jasim Al-Jasim
- E21 - EARTH DRILLING MINING
Information Patent Application
SPLIT REEL AND HANDLER SYSTEM
- Publication number 20240035345
- Publication date Feb 1, 2024
- Haliburton Energy Sercices, Inc.
- Philippe QUERO
- E21 - EARTH DRILLING MINING
Information Patent Application
Wireline Standoff
- Publication number 20230407713
- Publication date Dec 21, 2023
- Guy Wheater
- E21 - EARTH DRILLING MINING
Information Patent Application
LINE GUIDING DEVICE FOR HANGING APPLICATIONS, PARTICULARLY AS A SER...
- Publication number 20230407993
- Publication date Dec 21, 2023
- igus GmbH
- Dominik BARTEN
- E21 - EARTH DRILLING MINING
Information Patent Application
ELECTRICALLY CONDUCTIVE FIBER OPTIC SLICKLINE FOR COILED TUBING OPE...
- Publication number 20230407711
- Publication date Dec 21, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Joseph Varkey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Environmental Sensing Wireline Standoff
- Publication number 20230349284
- Publication date Nov 2, 2023
- Guy Wheater
- E21 - EARTH DRILLING MINING
Information Patent Application
WELL FRACTURE SYSTEMS AND METHODS
- Publication number 20230296007
- Publication date Sep 21, 2023
- FMC Technologies, Inc.
- Tep Ungchusri
- E21 - EARTH DRILLING MINING
Information Patent Application
WELL FRACTURE SYSTEMS AND METHODS
- Publication number 20230287774
- Publication date Sep 14, 2023
- FMC Technologies, Inc.
- Tep Ungchusri
- E21 - EARTH DRILLING MINING
Information Patent Application
TUBING FOR TRANSPORTING A FLUID, AND METHODS OF USING THE SAME
- Publication number 20230265948
- Publication date Aug 24, 2023
- STICHTING ADMINISTRATIEKANTOOR CRA
- Emile BURNABY LAUTIER
- E21 - EARTH DRILLING MINING
Information Patent Application
MULTI-LAYER FIBER OPTIC CABLE WITH A CURED GELLING MATERIAL AND MET...
- Publication number 20230243695
- Publication date Aug 3, 2023
- Halliburton Energy Services, Inc.
- Michel LeBLANC
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CUTTING WELLHEAD GATE VALVE BY WATER JETTING
- Publication number 20230243223
- Publication date Aug 3, 2023
- Saudi Arabian Oil Company
- Amro Mukhles
- E21 - EARTH DRILLING MINING

Flexible or articulated drilling pipes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Well fracture systems and methods

Short-radius drilling tool, track-controllable lateral drilling too...

Lateral locating assembly having one or more production ports

Multi-layer fiber optic cable with a cured gelling material and met...

Method and apparatus for transmitting an electrical signal

Cable puller and method of use

Advanced insulation and jacketing for downhole power and motor lead...

System and method for navigating a downhole environment

Acid fracturing hose and preparation method thereof

Split reel and handler system

Apparatus for obtaining wellbore pressure measurements

Linear wellhead connection systems and methods

Environmental sensing wireline standoff

Chemical injection system for completed wellbores

Environmental sensing wireline standoff

Coiled tubing section mill

Reel control in a coiled tubing system

Introduction and mixing of separate liquid compositions containing...

Method of forming and heat treating coiled tubing

Wellbore adapter assembly

Method, apparatus by method, and apparatus of guidance positioning...

Well injection and production methods, apparatus and systems

Linear wellhead connection systems and methods

Sealed concentric coiled tubing

Flow control in subterranean wells

Portable foam injection system

Method of manufacturing a coiled tubing string

Downhole movable joint tool

Downhole fiber installation equipment and method

Split reel and handler system

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR COILED TUBING DRILLING

SYSTEMS FOR PREVENTION OF DIFFERENTIAL PIPE STICKING

Electrical Drilling Systems and Methods for Geothermal Field Constr...

AUTOMATED REEL TENSION CONTROL SYSTEMS AND PROCESSES

ACID FRACTURING HOSE AND PREPARATION METHOD THEREOF

PARAMETER INFERENCE, DEPTH ESTIMATION, AND ANOMALY DETECTION FOR CO...

SHORT-RADIUS DRILLING TROOL, TRACK-CONTROLLABLE LATERAL DRILLING TO...

COILED TUBING FLEXIBLE DRILL ROD ULTRA-SHORT RADIUS RADIAL DRILLING...

APPARATUS FOR FORMING LATERAL BORES IN SUBSURFACE ROCK FORMATIONS,W...

WELL INJECTION AND PRODUCTION METHODS, APPARATUS AND SYSTEMS

METHOD OF FORMING AND HEAT TREATING COILED TUBING

SYSTEM AND METHOD FOR NAVIGATING A DOWNHOLE ENVIRONMENT

DOWNHOLE CABLE

FLOW RATE PRESSURE CONTROL DURING MILL-OUT OPERATIONS

SYSTEM AND METHOD FOR NAVIGATING A DOWNHOLE ENVIRONMENT

DOWNHOLE CABLE

Coiled Tubing Section Mill

IMPROVEMENTS RELATING TO COILED TUBING

System and Method for Deploying ESP on Coiled Tubing

TAPERED WELLHEAD SPACER SPOOL FOR WELLBORE OPERATIONS

SPLIT REEL AND HANDLER SYSTEM

Wireline Standoff

LINE GUIDING DEVICE FOR HANGING APPLICATIONS, PARTICULARLY AS A SER...

ELECTRICALLY CONDUCTIVE FIBER OPTIC SLICKLINE FOR COILED TUBING OPE...

Environmental Sensing Wireline Standoff

WELL FRACTURE SYSTEMS AND METHODS

WELL FRACTURE SYSTEMS AND METHODS

TUBING FOR TRANSPORTING A FLUID, AND METHODS OF USING THE SAME

MULTI-LAYER FIBER OPTIC CABLE WITH A CURED GELLING MATERIAL AND MET...

CUTTING WELLHEAD GATE VALVE BY WATER JETTING