with ribs, pins or jaws, and complementary grooves or the like

Industry

CPC
E21B17/046

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

E21B17/046with ribs, pins or jaws, and complementary grooves or the like

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Dual pipe drill head quick interchange joint
- Patent number 12,286,843
- Issue date Apr 29, 2025
- The Charles Machine Works, Inc.
- Greg L. Slaughter
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole connector orientation for wetmate connectors
- Patent number 12,281,523
- Issue date Apr 22, 2025
- Schlumberger Technology Corporation
- Christopher Cassidy
- E21 - EARTH DRILLING MINING
Information Patent Grant
Dual rod assembly and collar installation method
- Patent number 12,270,263
- Issue date Apr 8, 2025
- The Charles Machine Works, Inc.
- Greg L. Slaughter
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pipe joint
- Patent number RE50368
- Issue date Apr 8, 2025
- Northwest Pipe Company
- Brent Keil
Information Patent Grant
Drill string joint for horizontal directional drilling system
- Patent number 12,264,543
- Issue date Apr 1, 2025
- Vermeer Manufacturing Company
- Jacob Richard Smith
- E21 - EARTH DRILLING MINING
Information Patent Grant
Directional drill vice and method
- Patent number 12,258,818
- Issue date Mar 25, 2025
- TT Technologies, Inc.
- John A. Olander
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and methods for a quick release collar in cementing casing s...
- Patent number 12,252,956
- Issue date Mar 18, 2025
- Saudi Arabian Oil Company
- Dautmammet Rejepov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fluid connection assembly with adapter release
- Patent number 12,252,949
- Issue date Mar 18, 2025
- FHE USA LLC
- Matthew E. Kibler
- E21 - EARTH DRILLING MINING
Information Patent Grant
Snap latch or collet profile
- Patent number 12,227,996
- Issue date Feb 18, 2025
- Schlumberger Technology Corporation
- Thomas Evrard
- E21 - EARTH DRILLING MINING
Information Patent Grant
Lockable connection between tubular members
- Patent number 12,222,051
- Issue date Feb 11, 2025
- Grant Prideco, Inc.
- Richard Matthew Westgarth
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole tool for connecting with a conveyance line
- Patent number 12,209,462
- Issue date Jan 28, 2025
- Weatherford Technology Holdings, LLC
- Brandon Martin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Foundation support system shaft coupler fabrication and assembly
- Patent number 12,203,232
- Issue date Jan 21, 2025
- Pier Tech Systems, LLC
- Kevin Kaufman
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method for positioning a multilateral junction without the need for...
- Patent number 12,203,345
- Issue date Jan 21, 2025
- Halliburton Energy Services, Inc.
- Franklin Rodriguez
- E21 - EARTH DRILLING MINING
Information Patent Grant
Modular foundation support systems and methods including shafts wit...
- Patent number 12,203,231
- Issue date Jan 21, 2025
- Pier Tech Systems, LLC
- Kevin Kaufman
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Locking fluid connection with seal
- Patent number 12,173,577
- Issue date Dec 24, 2024
- FHE USA LLC
- Matthew E. Kibler
- 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
Directional core drilling system
- Patent number 12,123,265
- Issue date Oct 22, 2024
- INTERNATIONAL DIRECTIONAL SERVICES LLC
- Zach Thomas
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole tubing disconnect tool
- Patent number 12,098,604
- Issue date Sep 24, 2024
- Saudi Arabian Oil Company
- Syed Muhammad Bin Syed Taha
- E21 - EARTH DRILLING MINING
Information Patent Grant
Locking apparatus for drilling rig components
- Patent number 12,054,995
- Issue date Aug 6, 2024
- MONTRAE MINING PTY LTD
- Monte Hocking
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multifunctional drilling enhancement tool and method
- Patent number 12,054,996
- Issue date Aug 6, 2024
- King Abdullah University of Science and Technology
- Shehab Ahmed Mohamed Ahmed Elsayed
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill assembly and method of using same
- Patent number 12,037,903
- Issue date Jul 16, 2024
- ORYC DRILL MANUFACTURING (PTY) LTD
- Nicolas Jacobus Bischoff
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole coupling mechanism
- Patent number 11,993,984
- Issue date May 28, 2024
- Vertice Oll Tools, Inc.
- Christopher Cockrill
- E21 - EARTH DRILLING MINING
Information Patent Grant
Self-locking coupler
- Patent number 11,988,048
- Issue date May 21, 2024
- Halliburton Energy Services, Inc.
- Stephen Michael Greci
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling assembly for inserting a rock bolt
- Patent number 11,988,094
- Issue date May 21, 2024
- Clarissa Elizabeth McLaren
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tool string transportation device
- Patent number 11,970,914
- Issue date Apr 30, 2024
- PETROMAC IP LIMITED
- Stephen Peter McCormick
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit of a ground drilling device with an enlargement of a rece...
- Patent number 11,970,909
- Issue date Apr 30, 2024
- TRACTO-TECHNIK GmbH & Co. KG
- Franz-Josef Püttmann
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shear coupling and method of assembling same
- Patent number 11,965,537
- Issue date Apr 23, 2024
- Plainsman Mfg. Inc.
- Tyler J. Dyck
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rod section of a ground drilling rod
- Patent number 11,959,340
- Issue date Apr 16, 2024
- TRACTO-TECHNIK GmbH & Co. KG
- Volker Boike
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods for decreasing stress in flange bolting
- Patent number 11,959,567
- Issue date Apr 16, 2024
- Dril-Quip, Inc.
- Mark A. Manning
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling system and method of using same
- Patent number 11,959,336
- Issue date Apr 16, 2024
- Luc Charland
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
LATERAL LOCATING ASSEMBLY HAVING ONE OR MORE PRODUCTION PORTS
- Publication number 20250067151
- Publication date Feb 27, 2025
- Halliburton Energy Services, Inc.
- Franklin Rodriguez
- E21 - EARTH DRILLING MINING
Information Patent Application
FLUID CONNECTION AND SEAL USEFUL AT WELLHEADS
- Publication number 20250043648
- Publication date Feb 6, 2025
- FHE USA LLC
- Matthew E. Kibler
- E21 - EARTH DRILLING MINING
Information Patent Application
TUBING ANCHOR FOR A MAGMA WELLBORE
- Publication number 20250034954
- Publication date Jan 30, 2025
- EnhancedGEO Holdings, LLC
- Kevin Martin Stone
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWN-THE-HOLE HAMMER HAVING AN INVERTED CASING
- Publication number 20250034955
- Publication date Jan 30, 2025
- Center Rock, Inc.
- Warren Thomas Lay
- E21 - EARTH DRILLING MINING
Information Patent Application
INTEGRATED SCREEN FOR ELECTRICAL FLOW CONTROL VALVE
- Publication number 20250020041
- Publication date Jan 16, 2025
- Arunkumar ARUMUGAM
- E21 - EARTH DRILLING MINING
Information Patent Application
No-Rotation Latch Coupling And Latch For Casing Assemblies
- Publication number 20240418044
- Publication date Dec 19, 2024
- Halliburton Energy Services, Inc.
- David J. Steele
- E21 - EARTH DRILLING MINING
Information Patent Application
SNAP LATCH OR COLLET PROFILE
- Publication number 20240418045
- Publication date Dec 19, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Thomas Evrard
- E21 - EARTH DRILLING MINING
Information Patent Application
SPLINE LOCK RESTRAINED PIPE JOINING SYSTEM FOR PLASTIC PIPE
- Publication number 20240369166
- Publication date Nov 7, 2024
- S & B Technical Products, Inc.
- Mark A. Weih
- E21 - EARTH DRILLING MINING
Information Patent Application
Rod section of a ground drilling rod, drive element, rod section sy...
- Publication number 20240352807
- Publication date Oct 24, 2024
- Tracto-Technik GmbH & Co. KG
- Christian LÖHER
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHODS FOR A QUICK RELEASE COLLAR IN CEMENTING CASING S...
- Publication number 20240352824
- Publication date Oct 24, 2024
- Saudi Arabian Oil Company
- Dautmammet Rejepov
- E21 - EARTH DRILLING MINING
Information Patent Application
System and Method for Orienting and Anchoring Downhole Tools
- Publication number 20240318546
- Publication date Sep 26, 2024
- Bright Fast International Limited
- Paul Kwong Shun Cheung
- E21 - EARTH DRILLING MINING
Information Patent Application
PIPE CONNECTION FOR EXPLORATION AND PRODUCTION OF A HYDROCARBON WELL
- Publication number 20240209972
- Publication date Jun 27, 2024
- Tenaris Connections B.V.
- Julian Ignacio Zabaloy
- E21 - EARTH DRILLING MINING
Information Patent Application
TOOL HOUSING FOR USE IN A WELLBORE TOOL STRING
- Publication number 20240209696
- Publication date Jun 27, 2024
- DynaEnergetics Europe GmbH
- Christian Eitschberger
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL BIT ASSEMBLY COMPRISING AN EXPANDABLE RETAINING SLEEVE
- Publication number 20240167343
- Publication date May 23, 2024
- SANDVIK MINING AND CONSTRUCTION OY
- Jouni KOSKINEN
- E21 - EARTH DRILLING MINING
Information Patent Application
LATCH COLLET INCLUDING UNIQUE COLLET PROP BUTTONS
- Publication number 20240117686
- Publication date Apr 11, 2024
- Halliburton Energy Services, Inc.
- Lars Petter Larsen
- E21 - EARTH DRILLING MINING
Information Patent Application
LATCH COUPLING INCLUDING UNIQUE AXIAL ALIGNMENT SLOTS
- Publication number 20240117685
- Publication date Apr 11, 2024
- Halliburton Energy Services, Inc.
- Lars Petter Larsen
- E21 - EARTH DRILLING MINING
Information Patent Application
DUAL ROD ASSEMBLY AND COLLAR INSTALLATION METHOD
- Publication number 20240117688
- Publication date Apr 11, 2024
- The Charles Machine Works, Inc.
- Greg L. Slaughter
- E21 - EARTH DRILLING MINING
Information Patent Application
LOCKABLE CONNECTION BETWEEN TUBULAR MEMBERS
- Publication number 20240077153
- Publication date Mar 7, 2024
- Grant Prideco, Inc.
- Richard Matthew Westgarth
- E21 - EARTH DRILLING MINING
Information Patent Application
PERCUSSION DRILLING APPARATUS AND TORQUE TRANSFER METHOD
- Publication number 20240052711
- Publication date Feb 15, 2024
- Rig Technologies International Pty Ltd
- Kamil ROGOZINSKI
- E21 - EARTH DRILLING MINING
Information Patent Application
ADAPTER ASSEMBLY FOR USE WITH A WELLBORE TOOL STRING
- Publication number 20240026745
- Publication date Jan 25, 2024
- DynaEnergetics Europe GmbH
- Christian Eitschberger
- E21 - EARTH DRILLING MINING
Information Patent Application
ANTI-ROTATION COUPLING FOR USE IN A DOWNHOLE ASSEMBLY
- Publication number 20240003198
- Publication date Jan 4, 2024
- Baker Hughes Oilfield Operations LLC
- Detlev Benedict
- E21 - EARTH DRILLING MINING
Information Patent Application
FLEXIBLE CASING SYSTEMS AND METHODS
- Publication number 20230408001
- Publication date Dec 21, 2023
- Deep Isolation, Inc.
- Richard A. Muller
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
DIRECTIONAL DRILL SECURING DEVICE AND METHOD
- Publication number 20230374867
- Publication date Nov 23, 2023
- TT Technologies, Inc.
- John A. Olander
- E21 - EARTH DRILLING MINING
Information Patent Application
DIRECTIONAL DRILL VICE AND METHOD
- Publication number 20230358107
- Publication date Nov 9, 2023
- TT Technologies, Inc.
- John A. Olander
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE TOOL FOR CONNECTING WITH A CONVEYANCE LINE
- Publication number 20230349238
- Publication date Nov 2, 2023
- Impact Selector International, LLC
- Brandon Martin
- E21 - EARTH DRILLING MINING
Information Patent Application
LOCKING FLUID CONNECTION WITH SEAL
- Publication number 20230340851
- Publication date Oct 26, 2023
- FHE USA LLC
- Matthew E. Kibler
- E21 - EARTH DRILLING MINING
Information Patent Application
MULTIFUNCTIONAL DRILLING ENHANCEMENT TOOL AND METHOD
- Publication number 20230313621
- Publication date Oct 5, 2023
- King Abdullah University of Science and Technology
- Shehab Ahmed Mohamed Ahmed ELSAYED
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL STRING JOINT FOR HORIZONTAL DIRECTIONAL DRILLING SYSTEM
- Publication number 20230272679
- Publication date Aug 31, 2023
- Vermeer Manufacturing Company
- Jacob Richard Smith
- E21 - EARTH DRILLING MINING
Information Patent Application
FLUID CONNECTION ASSEMBLY WITH ADAPTER RELEASE
- Publication number 20230272687
- Publication date Aug 31, 2023
- FHE USA LLC
- Matthew E. Kibler
- E21 - EARTH DRILLING MINING
Information Patent Application
FOUNDATION SUPPORT SYSTEM SHAFT COUPLER FABRICATION AND ASSEMBLY
- Publication number 20230235523
- Publication date Jul 27, 2023
- PIER TECH SYSTEMS, LLC
- Kevin Kaufman
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

with ribs, pins or jaws, and complementary grooves or the like

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Dual pipe drill head quick interchange joint

Downhole connector orientation for wetmate connectors

Dual rod assembly and collar installation method

Pipe joint

Drill string joint for horizontal directional drilling system

Directional drill vice and method

System and methods for a quick release collar in cementing casing s...

Fluid connection assembly with adapter release

Snap latch or collet profile

Lockable connection between tubular members

Downhole tool for connecting with a conveyance line

Foundation support system shaft coupler fabrication and assembly

Method for positioning a multilateral junction without the need for...

Modular foundation support systems and methods including shafts wit...

Locking fluid connection with seal

Lateral locating assembly having one or more production ports

Directional core drilling system

Downhole tubing disconnect tool

Locking apparatus for drilling rig components

Multifunctional drilling enhancement tool and method

Drill assembly and method of using same

Downhole coupling mechanism

Self-locking coupler

Drilling assembly for inserting a rock bolt

Tool string transportation device

Drill bit of a ground drilling device with an enlargement of a rece...

Shear coupling and method of assembling same

Rod section of a ground drilling rod

Methods for decreasing stress in flange bolting

Drilling system and method of using same

Patents Applicationslast 30 patents

LATERAL LOCATING ASSEMBLY HAVING ONE OR MORE PRODUCTION PORTS

FLUID CONNECTION AND SEAL USEFUL AT WELLHEADS

TUBING ANCHOR FOR A MAGMA WELLBORE

DOWN-THE-HOLE HAMMER HAVING AN INVERTED CASING

INTEGRATED SCREEN FOR ELECTRICAL FLOW CONTROL VALVE

No-Rotation Latch Coupling And Latch For Casing Assemblies

SNAP LATCH OR COLLET PROFILE

SPLINE LOCK RESTRAINED PIPE JOINING SYSTEM FOR PLASTIC PIPE

Rod section of a ground drilling rod, drive element, rod section sy...

SYSTEM AND METHODS FOR A QUICK RELEASE COLLAR IN CEMENTING CASING S...

System and Method for Orienting and Anchoring Downhole Tools

PIPE CONNECTION FOR EXPLORATION AND PRODUCTION OF A HYDROCARBON WELL

TOOL HOUSING FOR USE IN A WELLBORE TOOL STRING

DRILL BIT ASSEMBLY COMPRISING AN EXPANDABLE RETAINING SLEEVE

LATCH COLLET INCLUDING UNIQUE COLLET PROP BUTTONS

LATCH COUPLING INCLUDING UNIQUE AXIAL ALIGNMENT SLOTS

DUAL ROD ASSEMBLY AND COLLAR INSTALLATION METHOD

LOCKABLE CONNECTION BETWEEN TUBULAR MEMBERS

PERCUSSION DRILLING APPARATUS AND TORQUE TRANSFER METHOD

ADAPTER ASSEMBLY FOR USE WITH A WELLBORE TOOL STRING

ANTI-ROTATION COUPLING FOR USE IN A DOWNHOLE ASSEMBLY

FLEXIBLE CASING SYSTEMS AND METHODS

DIRECTIONAL DRILL SECURING DEVICE AND METHOD

DIRECTIONAL DRILL VICE AND METHOD

DOWNHOLE TOOL FOR CONNECTING WITH A CONVEYANCE LINE

LOCKING FLUID CONNECTION WITH SEAL

MULTIFUNCTIONAL DRILLING ENHANCEMENT TOOL AND METHOD

DRILL STRING JOINT FOR HORIZONTAL DIRECTIONAL DRILLING SYSTEM

FLUID CONNECTION ASSEMBLY WITH ADAPTER RELEASE

FOUNDATION SUPPORT SYSTEM SHAFT COUPLER FABRICATION AND ASSEMBLY