Percussion drilling

Industry

CPC
E21B1/00

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING

Current Industry

Sub Industries

E21B1/02Surface drives for percussion drilling E21B1/04Devices for reversing the movement of the rod or cable at the surface

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Elliptical design for shank adapters
- Patent number 12,366,124
- Issue date Jul 22, 2025
- Sandvik Mining and Construction Tools AB
- Tomas Jansson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for a plug including a radial and collapsible...
- Patent number 12,366,135
- Issue date Jul 22, 2025
- Gregoire Max Jacob
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for deploying ESP on coiled tubing
- Patent number 12,366,148
- Issue date Jul 22, 2025
- Baker Hughes Oilfield Operations LLC
- Ahmed Fehri
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well construction workstation and control
- Patent number 12,366,152
- Issue date Jul 22, 2025
- Schlumberger Technology Corporation
- Paal Gundersen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detection of heat generated by cutting action of a drill bit
- Patent number 12,366,119
- Issue date Jul 22, 2025
- Chevron U.S.A. Inc.
- Devanand Ramchune
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill string component with high corrosion resistance, and method f...
- Patent number 12,365,960
- Issue date Jul 22, 2025
- Voestalpine BOHLER Edelstahl GmbH & Co.
- Rainer Fluch
- C21 - METALLURGY OF IRON
Information Patent Grant
Handheld water drill and method
- Patent number 12,366,120
- Issue date Jul 22, 2025
- Vermeer Manufacturing Company
- Thor Anderson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Stick slip tool
- Patent number 12,366,125
- Issue date Jul 22, 2025
- Downhole Well Solutions, LLC
- Avinash Hariprasad Cuddapah
- E21 - EARTH DRILLING MINING
Information Patent Grant
Modular perforating gun system
- Patent number 12,366,142
- Issue date Jul 22, 2025
- DynaEnergetics Europe GmbH
- Christian Eitschberger
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for damping forces exerted on a cable
- Patent number 12,366,277
- Issue date Jul 22, 2025
- Cameron International Corporation
- Dag Holen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Top connection for electrically ignited power charge
- Patent number 12,366,121
- Issue date Jul 22, 2025
- Hunting Titan, Inc.
- Zachary James Taylor
- F42 - AMMUNITION BLASTING
Information Patent Grant
Well completion pipe having fluid isolated conductive path
- Patent number 12,366,122
- Issue date Jul 22, 2025
- Reelwell A.S.
- Morten Olav Meling
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wedge thread connection for tubular goods
- Patent number 12,366,123
- Issue date Jul 22, 2025
- Hydril Company
- Jonathan Robert Breen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Geotechnical rig systems and methods
- Patent number 12,366,126
- Issue date Jul 22, 2025
- Gregg Drilling, LLC
- John Gregg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electric tong with onboard hydraulic power unit
- Patent number 12,366,127
- Issue date Jul 22, 2025
- Weatherford Technology Holdings, LLC
- Frank Wern
- E21 - EARTH DRILLING MINING
Information Patent Grant
Controlled opening of a valve in an apparatus for preventing downho...
- Patent number 12,366,140
- Issue date Jul 22, 2025
- Halliburton Energy Services, Inc.
- Christiaan Dennis Krauss
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for design of rapid excavating and wear-resistant...
- Patent number 12,366,842
- Issue date Jul 22, 2025
- William Marsh Rice University
- Fred C. Higgs
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Systems and methods for make-up and break-out of drill pipe
- Patent number 12,359,514
- Issue date Jul 15, 2025
- Helmerich & Payne, Inc.
- Patrick L. Gustafson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill carousel for machine
- Patent number 12,359,515
- Issue date Jul 15, 2025
- Caterpillar Global Mining Equipment LLC
- Yagneshwar Natarajan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Intelligent geophysical data acquisition system and acquisition met...
- Patent number 12,360,267
- Issue date Jul 15, 2025
- BGP INC., CHINA NATIONAL PETROLEUM CORPORATION
- Gang Yu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bit cutting structure and PDC bit for highly abrasive formations
- Patent number 12,359,510
- Issue date Jul 15, 2025
- Xiangchao Shi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic collapsible rotary stand for wireline coring underground...
- Patent number 12,359,513
- Issue date Jul 15, 2025
- CHIFENG HAO FENG DRILLING CO., LTD.
- Ruifeng Bai
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multi-tool boring systems and methods of operating such systems
- Patent number 12,359,512
- Issue date Jul 15, 2025
- Phoenix Boring, Inc.
- Roberto Antonio Zillante
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling tool and method for producing a bore in the ground
- Patent number 12,359,511
- Issue date Jul 15, 2025
- Bauer Maschinen GmbH
- Fabian Denk
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellhead attachment system
- Patent number 12,359,523
- Issue date Jul 15, 2025
- VAULT PRESSURE CONTROL, LLC
- Knox Wright
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pullback system for drilling tool
- Patent number 12,352,165
- Issue date Jul 8, 2025
- Vermeer Manufacturing Company
- Jacob Richard Smith
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multi-mode pumped riser arrangement and methods
- Patent number 12,352,113
- Issue date Jul 8, 2025
- ENHANCED DRILLING A.S.
- Per Christian Stenshorne
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure seal with built in testing system
- Patent number 12,352,659
- Issue date Jul 8, 2025
- Expro North Sea Limited
- John Henry McKay
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sidewall coring tool systems and methods
- Patent number 12,352,161
- Issue date Jul 8, 2025
- Schlumberger Technology Corporation
- Amol Bhome
- E21 - EARTH DRILLING MINING
Information Patent Grant
Devices, systems, and methods for a bit including a matrix portion...
- Patent number 12,352,108
- Issue date Jul 8, 2025
- Schlumberger Technology Corporation
- Youhe Zhang
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
DRILL BITS FOR DRILLING SUBTERRANEAN BOREHOLES AND METHODS FOR MAKI...
- Publication number 20250237112
- Publication date Jul 24, 2025
- National-Oilwell Varco, L.P.
- Gregory Thomas Lockwood
- E21 - EARTH DRILLING MINING
Information Patent Application
Indexing Control System
- Publication number 20250237114
- Publication date Jul 24, 2025
- Arrival Energy Solutions, Inc.
- Jayson Russell
- E21 - EARTH DRILLING MINING
Information Patent Application
FIBER OPTIC ENABLED INTELLIGENT COMPLETION EMPLOYING AN END CONNECTOR
- Publication number 20250237113
- Publication date Jul 24, 2025
- Halliburton Energy Services, Inc.
- Brian Patrick McGuigan
- E21 - EARTH DRILLING MINING
Information Patent Application
RETROFITTING EXISTING RIG HARDWARE AND PERFORMING BIT FORENSIC FOR...
- Publication number 20250230715
- Publication date Jul 17, 2025
- Landmark Graphics Corporation
- Robello Samuel
- E21 - EARTH DRILLING MINING
Information Patent Application
COMBINATION SHEAR AND GOUGING CUTTING ELEMENT AND WELL CONSTRUCTION...
- Publication number 20250230712
- Publication date Jul 17, 2025
- Shear Bits, Inc.
- John James Herman
- E21 - EARTH DRILLING MINING
Information Patent Application
MULTI PASS TWO-PART DRILLING/RUNNING AND ACTIVATION TOOL
- Publication number 20250230713
- Publication date Jul 17, 2025
- Halliburton Energy Services, Inc.
- Borisa Lajesic
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL STRING AND COMPONENTS THEREFOR
- Publication number 20250230721
- Publication date Jul 17, 2025
- TRI-TUBE DRILLING SYSTEMS PTY LTD
- Timothy Daniel Westcott
- E21 - EARTH DRILLING MINING
Information Patent Application
BRAKE AND WEAR INDICATOR FOR EXPANDABLE DOWNHOLE TOOL
- Publication number 20250230714
- Publication date Jul 17, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Philip Trunk
- E21 - EARTH DRILLING MINING
Information Patent Application
TUBULAR CONNECTION CONTROL USING DETECTABLE FEATURE
- Publication number 20250230718
- Publication date Jul 17, 2025
- Weatherford Technology Holdings, LLC.
- Benjamin SACHTLEBEN
- E21 - EARTH DRILLING MINING
Information Patent Application
ELECTRIC CABLE WITH UNDULATED TUBING SEGMENTS FOR SUSPENSION IN A W...
- Publication number 20250232895
- Publication date Jul 17, 2025
- Halliburton Energy Service, Inc.
- Terry Glasscock
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VISCOUS VIBRATION DAMPING OF TORSIONAL OSCILLATION
- Publication number 20250230716
- Publication date Jul 17, 2025
- Baker Hughes Oilfield Operations LLC
- Volker Peters
- E21 - EARTH DRILLING MINING
Information Patent Application
DIVERLESS UNIFIED SUPPORT TUBE
- Publication number 20250230717
- Publication date Jul 17, 2025
- Petroleo Brasileiro S.A. - PETROBRAS
- Bruno Pinho Dos Reis
- E21 - EARTH DRILLING MINING
Information Patent Application
FRAME FOR USE SUBSEA
- Publication number 20250230730
- Publication date Jul 17, 2025
- BAKER HUGHES ENERGY TECHNOLOGY UK LIMITED
- Gabriele CARBONI
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
MULTIPLE SELECTABLE PRESSURE DRIVEN DEVICES ON A DRILL BIT
- Publication number 20250223871
- Publication date Jul 10, 2025
- Halliburton Energy Services, Inc.
- Bradley David Dunbar
- E21 - EARTH DRILLING MINING
Information Patent Application
WELLBORE TUBULAR CENTRALIZER TOOL
- Publication number 20250223875
- Publication date Jul 10, 2025
- Saudi Arabian Oil Company
- Ahmed Abdulaziz Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Application
DETERMINATION OF TUBULAR CONNECTION HEIGHT ABOVE A RIG FLOOR
- Publication number 20250223877
- Publication date Jul 10, 2025
- Weatherford Technology Holdings, LLC.
- Leonardo J. GUTIERREZ
- E21 - EARTH DRILLING MINING
Information Patent Application
FORCE FEEDBACK FOR WELL OPERATIONS CONTROLLER
- Publication number 20250224756
- Publication date Jul 10, 2025
- Weatherford Technology Holdings, LLC.
- Leonardo J. GUTIERREZ
- E21 - EARTH DRILLING MINING
Information Patent Application
DUAL LINE DRAWWORKS
- Publication number 20250223139
- Publication date Jul 10, 2025
- Helmerich & Payne, Inc.
- Todd Fox
- E21 - EARTH DRILLING MINING
Information Patent Application
DEVICES AND SYSTEMS FOR CUTTING ELEMENT ASSEMBLIES
- Publication number 20250223874
- Publication date Jul 10, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- David Robert Evan Snoswell
- E21 - EARTH DRILLING MINING
Information Patent Application
CENTRALLY LOCATED DRILL BIT CLEANING ELEMENT
- Publication number 20250223873
- Publication date Jul 10, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Philip Trunk
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL BIT CUTTER ELEMENTS WITH MULTIPLE SURFACE FINISHES
- Publication number 20250223872
- Publication date Jul 10, 2025
- National-Oilwell Varco, L.P.
- Kian Sheikhrezaei
- E21 - EARTH DRILLING MINING
Information Patent Application
JACK LEG SELECTION MANIFOLD
- Publication number 20250223876
- Publication date Jul 10, 2025
- Consolidated Rig Works, L.P.
- Caleb E.M. Fulks
- E21 - EARTH DRILLING MINING
Information Patent Application
CABLE DEPLOYED ELECTRICAL SUBMERSIBLE PUMP JARRING TOOL AND METHOD
- Publication number 20250223883
- Publication date Jul 10, 2025
- Alkhorayef Petroleum Company
- Serko Sarian
- E21 - EARTH DRILLING MINING
Information Patent Application
STEEL MATERIAL
- Publication number 20250215544
- Publication date Jul 3, 2025
- NIPPON STEEL CORPORATION
- Mikiko NOGUCHI
- C21 - METALLURGY OF IRON
Information Patent Application
MICROTUNNELING APPARATUS
- Publication number 20250215750
- Publication date Jul 3, 2025
- OptionX Holdings Pty Ltd
- Albert Fourie
- E21 - EARTH DRILLING MINING
Information Patent Application
BEARING ASSEMBLY WITH FLOW RESTRICTOR FOR A DUAL ROD DIRECTIONAL DR...
- Publication number 20250215751
- Publication date Jul 3, 2025
- Hunting Energy Services, LLC
- Gregory Lynn Adkins
- E21 - EARTH DRILLING MINING
Information Patent Application
MICROTUNNELING APPARATUS
- Publication number 20250215753
- Publication date Jul 3, 2025
- OptionX Holdings Pty Ltd
- Albert Fourie
- E21 - EARTH DRILLING MINING
Information Patent Application
Percussive Drill Bit
- Publication number 20250215752
- Publication date Jul 3, 2025
- Boart Longyear Manufacturing and Distribution Inc.
- Anthony LACHANCE
- E21 - EARTH DRILLING MINING
Information Patent Application
LOCATOR FOR SURVEY APPARATUS
- Publication number 20250215754
- Publication date Jul 3, 2025
- IMDEX TECHNOLOGIES PTY LTD
- Owen SCHICKER
- E21 - EARTH DRILLING MINING
Information Patent Application
LOW-RESISTANCE ENCAPSULATION OF A TUBING ENCAPSULATED CONDUCTOR FOR...
- Publication number 20250215756
- Publication date Jul 3, 2025
- Halliburton Energy Services, Inc.
- Matthew S. Gray
- E21 - EARTH DRILLING MINING

Percussion drilling

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Elliptical design for shank adapters

Method and apparatus for a plug including a radial and collapsible...

System and method for deploying ESP on coiled tubing

Well construction workstation and control

Detection of heat generated by cutting action of a drill bit

Drill string component with high corrosion resistance, and method f...

Handheld water drill and method

Stick slip tool

Modular perforating gun system

System and method for damping forces exerted on a cable

Top connection for electrically ignited power charge

Well completion pipe having fluid isolated conductive path

Wedge thread connection for tubular goods

Geotechnical rig systems and methods

Electric tong with onboard hydraulic power unit

Controlled opening of a valve in an apparatus for preventing downho...

System and method for design of rapid excavating and wear-resistant...

Systems and methods for make-up and break-out of drill pipe

Drill carousel for machine

Intelligent geophysical data acquisition system and acquisition met...

Bit cutting structure and PDC bit for highly abrasive formations

Hydraulic collapsible rotary stand for wireline coring underground...

Multi-tool boring systems and methods of operating such systems

Drilling tool and method for producing a bore in the ground

Wellhead attachment system

Pullback system for drilling tool

Multi-mode pumped riser arrangement and methods

Pressure seal with built in testing system

Sidewall coring tool systems and methods

Devices, systems, and methods for a bit including a matrix portion...

Patents Applicationslast 30 patents

DRILL BITS FOR DRILLING SUBTERRANEAN BOREHOLES AND METHODS FOR MAKI...

Indexing Control System

FIBER OPTIC ENABLED INTELLIGENT COMPLETION EMPLOYING AN END CONNECTOR

RETROFITTING EXISTING RIG HARDWARE AND PERFORMING BIT FORENSIC FOR...

COMBINATION SHEAR AND GOUGING CUTTING ELEMENT AND WELL CONSTRUCTION...

MULTI PASS TWO-PART DRILLING/RUNNING AND ACTIVATION TOOL

DRILL STRING AND COMPONENTS THEREFOR

BRAKE AND WEAR INDICATOR FOR EXPANDABLE DOWNHOLE TOOL

TUBULAR CONNECTION CONTROL USING DETECTABLE FEATURE

ELECTRIC CABLE WITH UNDULATED TUBING SEGMENTS FOR SUSPENSION IN A W...

VISCOUS VIBRATION DAMPING OF TORSIONAL OSCILLATION

DIVERLESS UNIFIED SUPPORT TUBE

FRAME FOR USE SUBSEA

MULTIPLE SELECTABLE PRESSURE DRIVEN DEVICES ON A DRILL BIT

WELLBORE TUBULAR CENTRALIZER TOOL

DETERMINATION OF TUBULAR CONNECTION HEIGHT ABOVE A RIG FLOOR

FORCE FEEDBACK FOR WELL OPERATIONS CONTROLLER

DUAL LINE DRAWWORKS

DEVICES AND SYSTEMS FOR CUTTING ELEMENT ASSEMBLIES

CENTRALLY LOCATED DRILL BIT CLEANING ELEMENT

DRILL BIT CUTTER ELEMENTS WITH MULTIPLE SURFACE FINISHES

JACK LEG SELECTION MANIFOLD

CABLE DEPLOYED ELECTRICAL SUBMERSIBLE PUMP JARRING TOOL AND METHOD

STEEL MATERIAL

MICROTUNNELING APPARATUS

BEARING ASSEMBLY WITH FLOW RESTRICTOR FOR A DUAL ROD DIRECTIONAL DR...

MICROTUNNELING APPARATUS

Percussive Drill Bit

LOCATOR FOR SURVEY APPARATUS

LOW-RESISTANCE ENCAPSULATION OF A TUBING ENCAPSULATED CONDUCTOR FOR...