Rods or pipes with helical structure

Industry

CPC
E21B17/22

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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

E21B17/22Rods or pipes with helical structure

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Downhole traction tool and method of use
- Patent number 12,227,997
- Issue date Feb 18, 2025
- INNOVATIVE DRILLING SYSTEMS LTD
- Jean Boulet
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wear resistant tubular members and systems and methods for producin...
- Patent number 12,134,940
- Issue date Nov 5, 2024
- National-Oilwell Varco, L.P.
- Dan William Morgan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Construction method and device for execution of a cast in-situ pile...
- Patent number 12,091,830
- Issue date Sep 17, 2024
- Tudor Saidel
- E21 - EARTH DRILLING MINING
Information Patent Grant
Stick slip tool
- Patent number 12,031,389
- Issue date Jul 9, 2024
- Downhole Well Solutions, LLC
- Avinash Hariprasad Cuddapah
- E21 - EARTH DRILLING MINING
Information Patent Grant
Helical blade stabilizer with line-of-sight faces
- Patent number 11,982,136
- Issue date May 14, 2024
- Halliburton Energy Services, Inc.
- Philip Park-Hung Leung
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill string components having multiple-thread joints
- Patent number 11,898,404
- Issue date Feb 13, 2024
- Boart Longyear Company
- Christopher L. Drenth
- E21 - EARTH DRILLING MINING
Information Patent Grant
Integrated piling tool with continuous drilling and circulation pou...
- Patent number 11,873,689
- Issue date Jan 16, 2024
- SOUTHWEST PETROLEUM UNIVERSITY
- Jialin Tian
- E21 - EARTH DRILLING MINING
Information Patent Grant
Reactive torque automatic balancing device for screw drilling tool,...
- Patent number 11,814,944
- Issue date Nov 14, 2023
- China Petroleum and Chemical Corporation
- Deshuai Zheng
- E21 - EARTH DRILLING MINING
Information Patent Grant
High-temperature fluids for coiled tubing applications and methods...
- Patent number 11,795,366
- Issue date Oct 24, 2023
- Schlumberger Technology Corporation
- Balakrishnan Panamarathupalayam
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Drill rod with internal fluid bypass porting
- Patent number 11,713,629
- Issue date Aug 1, 2023
- Longyear TM, Inc.
- Vincent Primevert
- E21 - EARTH DRILLING MINING
Information Patent Grant
Internal spiral conduit bearing capacity reinforcing device and met...
- Patent number 11,703,161
- Issue date Jul 18, 2023
- China University of Petroleum—Beijing
- Qishuai Yin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems, methods and apparatus for stabilizing a downhole tool and...
- Patent number 11,674,359
- Issue date Jun 13, 2023
- Erdos Miller, Inc.
- Steven Paul Howard
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole production casing string
- Patent number 11,572,740
- Issue date Feb 7, 2023
- Welltec Oilfield Solutions AG
- Ricardo Reves Vasques
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole cleaning tool
- Patent number 11,499,396
- Issue date Nov 15, 2022
- INNOVATIVE DRILLING SYSTEMS LIMITED
- Jean Gilbert Boulet
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mud pulser and method for operating thereof
- Patent number 11,359,486
- Issue date Jun 14, 2022
- China Petroleum and Chemical Corporation
- Sheng Zhan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Extended surface system with helical reamers
- Patent number 11,319,777
- Issue date May 3, 2022
- Saudi Arabian Oil Company
- Ibrahim Abdullah Althowiqeb
- E21 - EARTH DRILLING MINING
Information Patent Grant
Helical hardbanding
- Patent number 11,286,728
- Issue date Mar 29, 2022
- Postle Industries, Inc.
- James Allen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods for constructing a helical strake segment using one or more...
- Patent number 11,261,675
- Issue date Mar 1, 2022
- VIV Solutions LLC
- Donald Wayne Allen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for washing an annulus
- Patent number 11,261,704
- Issue date Mar 1, 2022
- Weatherford U.K. Limited
- Neil Anderson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Helical alignment sleeve
- Patent number 11,255,137
- Issue date Feb 22, 2022
- Halliburton Energy Services, Inc.
- Wesley P. Dietz
- E21 - EARTH DRILLING MINING
Information Patent Grant
Auger arrangement
- Patent number 11,208,852
- Issue date Dec 28, 2021
- Bauer Spezialtiefbau GmbH
- Konrad Heckl
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole cleaning apparatus
- Patent number 11,174,707
- Issue date Nov 16, 2021
- ODFJELL PARTNERS INVEST LTD.
- Nikolaos Tzallas
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill pipe
- Patent number 11,149,502
- Issue date Oct 19, 2021
- Douglas Kinsella
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Wellbore cleanout tool
- Patent number 11,125,033
- Issue date Sep 21, 2021
- Altus Intervention (Technologies) AS
- Svein Edvardsen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Top-down fracturing system
- Patent number 11,085,278
- Issue date Aug 10, 2021
- ABD Technologies LLC
- Neil H. Akkerman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Downhole hole cleaning joints and method of using same
- Patent number 11,047,180
- Issue date Jun 29, 2021
- National-Oilwell Varco, L.P.
- Michael Joseph Jellison
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus to rotate subsurface wellbore casing
- Patent number 10,961,791
- Issue date Mar 30, 2021
- Colorado School of Mines
- William W. Fleckenstein
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole force generating tool
- Patent number 10,871,035
- Issue date Dec 22, 2020
- Thru Tubing Solutions, Inc.
- Roger Schultz
- E21 - EARTH DRILLING MINING
Information Patent Grant
Reverse rotary sprinkler drilling pipe system with anti-sticking fu...
- Patent number 10,794,136
- Issue date Oct 6, 2020
- Shandong University of Science and Technology
- Yunliang Tan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Top-down fracturing system
- Patent number 10,731,445
- Issue date Aug 4, 2020
- ABD Technologies LLC
- Neil H. Akkerman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
HELICAL HARDBANDING
- Publication number 20240352809
- Publication date Oct 24, 2024
- Postle Industries, Inc.
- James Allen
- E21 - EARTH DRILLING MINING
Information Patent Application
Drill String Components Having Multiple-Thread Joints
- Publication number 20240218749
- Publication date Jul 4, 2024
- Boart Longyear Company
- Christopher L. Drenth
- E21 - EARTH DRILLING MINING
Information Patent Application
HIGH-TEMPERATURE FLUIDS FOR COILED TUBING APPLICATIONS AND METHODS...
- Publication number 20240158687
- Publication date May 16, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Balakrishnan Panamarathupalayam
- E21 - EARTH DRILLING MINING
Information Patent Application
Drill Rods Having Stabilizers, And Systems And Methods Comprising Same
- Publication number 20240141736
- Publication date May 2, 2024
- LONGYEAR TM, INC.
- Christopher L. Drenth
- E21 - EARTH DRILLING MINING
Information Patent Application
WEAR RESISTANT TUBULAR MEMBERS AND SYSTEMS AND METHODS FOR PRODUCIN...
- Publication number 20230383612
- Publication date Nov 30, 2023
- National-Oilwell Varco, L.P.
- Dan William Morgan
- E21 - EARTH DRILLING MINING
Information Patent Application
REMOVING WELLBORE COMPLETION COMPONENTS IN A WELLBORE
- Publication number 20230272681
- Publication date Aug 31, 2023
- Saudi Arabian Oil Company
- Abdullah Mohammed Aldejani
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE TRACTION TOOL AND METHOD OF USE
- Publication number 20230003089
- Publication date Jan 5, 2023
- INNOVATIVE DRILLING SYSTEMS LIMITED
- Jean BOULET
- E21 - EARTH DRILLING MINING
Information Patent Application
REACTIVE TORQUE AUTOMATIC BALANCING DEVICE FOR SCREW DRILLING TOOL,...
- Publication number 20220316312
- Publication date Oct 6, 2022
- China Petroleum and Chemical Corporation
- Deshuai ZHENG
- E21 - EARTH DRILLING MINING
Information Patent Application
Integrated Piling Tool with Continuous Drilling and Circulation Pou...
- Publication number 20220162919
- Publication date May 26, 2022
- SouthWest Petroleum University
- Jialin TIAN
- E21 - EARTH DRILLING MINING
Information Patent Application
No Vibration Stone Column Drill
- Publication number 20220136199
- Publication date May 5, 2022
- Jaron Lyell MCMILLAN
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Helical Hardbanding
- Publication number 20220081978
- Publication date Mar 17, 2022
- Postle Industries, Inc.
- James Allen
- E21 - EARTH DRILLING MINING
Information Patent Application
Sealed pressured horizontal directional drilling continuous coring...
- Publication number 20220049564
- Publication date Feb 17, 2022
- China University of Geosciences (Wuhan)
- Cong Zeng
- E21 - EARTH DRILLING MINING
Information Patent Application
MUD PULSER AND METHOD FOR OPERATING THEREOF
- Publication number 20210340864
- Publication date Nov 4, 2021
- China Petroleum and Chemical Corporation
- Sheng ZHAN
- E21 - EARTH DRILLING MINING
Information Patent Application
EXTENDED SURFACE SYSTEM WITH HELICAL REAMERS
- Publication number 20210310333
- Publication date Oct 7, 2021
- Saudi Arabian Oil Company
- Ibrahim Abdullah Althowiqeb
- E21 - EARTH DRILLING MINING
Information Patent Application
HELICAL ALIGNMENT SLEEVE
- Publication number 20210172266
- Publication date Jun 10, 2021
- Halliburton Energy Services, Inc.
- Wesley P. DIETZ
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL ROD WITH INTERNAL FLUID BYPASS PORTING
- Publication number 20210047891
- Publication date Feb 18, 2021
- BLY IP INC.
- VINCENT PRIMEVERT
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and Apparatus for Washing an Annulus
- Publication number 20200340332
- Publication date Oct 29, 2020
- Weatherford U.K. Limited
- Neil ANDERSON
- E21 - EARTH DRILLING MINING
Information Patent Application
AUGER ARRANGEMENT
- Publication number 20200318441
- Publication date Oct 8, 2020
- BAUER SPEZIALTIEFBAU GMBH
- Konrad HECKL
- E21 - EARTH DRILLING MINING
Information Patent Application
Wellbore Cleanout Tool
- Publication number 20200300049
- Publication date Sep 24, 2020
- Altus Intervention (Technologies) AS
- Svein Edvardsen
- E21 - EARTH DRILLING MINING
Information Patent Application
High-Temperature Fluids for Coiled Tubing Applications and Methods...
- Publication number 20200299565
- Publication date Sep 24, 2020
- M-I L.L.C.
- Balakrishnan Panamarathupalayam
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DRILL STRING COMPONENTS HAVING MULTIPLE-THREAD JOINTS
- Publication number 20200181990
- Publication date Jun 11, 2020
- BLY IP INC.
- CHRISTOPHER L. DRENTH
- E21 - EARTH DRILLING MINING
Information Patent Application
INTERNAL SPIRAL CONDUIT BEARING CAPACITY REINFORCING DEVICE AND MET...
- Publication number 20200166160
- Publication date May 28, 2020
- CHINA UNIVERSITY OF PETROLEUM-BEIJING
- Jin YANG
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DOWNHOLE CLEANING APPARATUS
- Publication number 20200102810
- Publication date Apr 2, 2020
- Odfjell Partners Invest Ltd
- Nikolaos Tzallas
- E21 - EARTH DRILLING MINING
Information Patent Application
HELICAL HARDBANDING
- Publication number 20200095834
- Publication date Mar 26, 2020
- GARLAND INDUSTRIES, INC.
- James Allen
- E21 - EARTH DRILLING MINING
Information Patent Application
A Reverse Rotary Sprinkler Drilling Pipe System with Anti-sticking...
- Publication number 20200024925
- Publication date Jan 23, 2020
- Shandong University of Science and Technology
- Yunliang TAN
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE FORCE GENERATING TOOL
- Publication number 20190292855
- Publication date Sep 26, 2019
- THRU TUBING SOLUTIONS, INC.
- Roger Schultz
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS TO ROTATE SUBSURFACE WELLBORE CASING
- Publication number 20190277096
- Publication date Sep 12, 2019
- Colorado School Of Mines
- William W. Fleckenstein
- E21 - EARTH DRILLING MINING
Information Patent Application
TOP-DOWN FRACTURING SYSTEM
- Publication number 20190271215
- Publication date Sep 5, 2019
- ABD TECHNOLOGIES LLC
- Neil H. Akkerman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHODS FOR CONSTRUCTING A HELICAL STRAKE SEGMENT USING ONE OR MORE...
- Publication number 20190218866
- Publication date Jul 18, 2019
- VIV Solutions LLC
- Donald Wayne Allen
- E21 - EARTH DRILLING MINING
Information Patent Application
FLUID INJECTION FLOW CONTROL DEVICE FOR USE IN OIL WELLS
- Publication number 20190136675
- Publication date May 9, 2019
- Carlos F. Melo 630, Vicente Lópezó
- Leoncio del Pozo
- E21 - EARTH DRILLING MINING

Rods or pipes with helical structure

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Downhole traction tool and method of use

Wear resistant tubular members and systems and methods for producin...

Construction method and device for execution of a cast in-situ pile...

Stick slip tool

Helical blade stabilizer with line-of-sight faces

Drill string components having multiple-thread joints

Integrated piling tool with continuous drilling and circulation pou...

Reactive torque automatic balancing device for screw drilling tool,...

High-temperature fluids for coiled tubing applications and methods...

Drill rod with internal fluid bypass porting

Internal spiral conduit bearing capacity reinforcing device and met...

Systems, methods and apparatus for stabilizing a downhole tool and...

Downhole production casing string

Downhole cleaning tool

Mud pulser and method for operating thereof

Extended surface system with helical reamers

Helical hardbanding

Methods for constructing a helical strake segment using one or more...

Method and apparatus for washing an annulus

Helical alignment sleeve

Auger arrangement

Downhole cleaning apparatus

Drill pipe

Wellbore cleanout tool

Top-down fracturing system

Downhole hole cleaning joints and method of using same

Method and apparatus to rotate subsurface wellbore casing

Downhole force generating tool

Reverse rotary sprinkler drilling pipe system with anti-sticking fu...

Top-down fracturing system

Patents Applicationslast 30 patents

HELICAL HARDBANDING

Drill String Components Having Multiple-Thread Joints

HIGH-TEMPERATURE FLUIDS FOR COILED TUBING APPLICATIONS AND METHODS...

Drill Rods Having Stabilizers, And Systems And Methods Comprising Same

WEAR RESISTANT TUBULAR MEMBERS AND SYSTEMS AND METHODS FOR PRODUCIN...

REMOVING WELLBORE COMPLETION COMPONENTS IN A WELLBORE

DOWNHOLE TRACTION TOOL AND METHOD OF USE

REACTIVE TORQUE AUTOMATIC BALANCING DEVICE FOR SCREW DRILLING TOOL,...

Integrated Piling Tool with Continuous Drilling and Circulation Pou...

No Vibration Stone Column Drill

Helical Hardbanding

Sealed pressured horizontal directional drilling continuous coring...

MUD PULSER AND METHOD FOR OPERATING THEREOF

EXTENDED SURFACE SYSTEM WITH HELICAL REAMERS

HELICAL ALIGNMENT SLEEVE

DRILL ROD WITH INTERNAL FLUID BYPASS PORTING

Method and Apparatus for Washing an Annulus

AUGER ARRANGEMENT

Wellbore Cleanout Tool

High-Temperature Fluids for Coiled Tubing Applications and Methods...

DRILL STRING COMPONENTS HAVING MULTIPLE-THREAD JOINTS

INTERNAL SPIRAL CONDUIT BEARING CAPACITY REINFORCING DEVICE AND MET...

DOWNHOLE CLEANING APPARATUS

HELICAL HARDBANDING

A Reverse Rotary Sprinkler Drilling Pipe System with Anti-sticking...

DOWNHOLE FORCE GENERATING TOOL

METHOD AND APPARATUS TO ROTATE SUBSURFACE WELLBORE CASING

TOP-DOWN FRACTURING SYSTEM

METHODS FOR CONSTRUCTING A HELICAL STRAKE SEGMENT USING ONE OR MORE...

FLUID INJECTION FLOW CONTROL DEVICE FOR USE IN OIL WELLS