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E21B10/62

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B10/00Drill bits

Current Industry

E21B10/62characterised by parts

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Tapered string pulse power rock excavation system
- Patent number 12,228,016
- Issue date Feb 18, 2025
- Halliburton Energy Services, Inc.
- Richard Thomas Hay
- E21 - EARTH DRILLING MINING
Information Patent Grant
PDC cutter with enhanced performance and durability
- Patent number 12,123,262
- Issue date Oct 22, 2024
- Schlumberger Technology Corporation
- Youhe Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Devices, systems, and methods for expandable block sets
- Patent number 12,116,845
- Issue date Oct 15, 2024
- Schlumberger Technology Corporation
- Philip Trunk
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutter head arrangement
- Patent number 12,031,438
- Issue date Jul 9, 2024
- MASTER SINKERS (PTY) LTD.
- Nicolaas Bodenstein Goodwin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods of controlling downhole behavior
- Patent number 12,018,556
- Issue date Jun 25, 2024
- Schlumberger Technology Corporation
- Manoj D. Mahajan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit with offset counter-rotating cutters
- Patent number 12,012,807
- Issue date Jun 18, 2024
- Halliburton Energy Services, Inc.
- Douglas Bruce Caraway
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shrouded screw device for removing and depositing material
- Patent number 11,982,130
- Issue date May 14, 2024
- Honeywell Federal Manufacturing & Technologies, LLC
- Evan A. Kontras
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hybrid bit including earth boring and percussion elements for drill...
- Patent number 11,982,129
- Issue date May 14, 2024
- Jonathan M. Eve
- 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
Drill bit inserts and drill bits including same
- Patent number 11,965,382
- Issue date Apr 23, 2024
- National-Oilwell Varco, L.P.
- Reza Rahmani
- 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
Information Patent Grant
Drilling unit
- Patent number 11,959,337
- Issue date Apr 16, 2024
- Mincon Nordic Oy
- Joseph Purcell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mounting arrangement for pullback adaptor
- Patent number 11,913,287
- Issue date Feb 27, 2024
- Vermeer Manufacturing Company
- Jacob Richard Smith
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tapered string pulse power rock excavation system
- Patent number 11,898,420
- Issue date Feb 13, 2024
- Halliburton Energy Services, Inc.
- Richard T. Hay
- E21 - EARTH DRILLING MINING
Information Patent Grant
Gouging cutter drill bit
- Patent number 11,879,295
- Issue date Jan 23, 2024
- Shear Bits, Inc.
- John James Herman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Blade cap force modulation system for a drill bit
- Patent number 11,879,296
- Issue date Jan 23, 2024
- CNPC USA Corporation
- Ming Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Polycrystalline diamond compacts, methods of fabricating the same,...
- Patent number 11,865,672
- Issue date Jan 9, 2024
- U.S. Synthetic Corporation
- Daniel Call Mortensen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
One-time activation or deactivation of rolling DOCC
- Patent number 11,859,451
- Issue date Jan 2, 2024
- Halliburton Energy Services, Inc.
- Kelley Leigh Plunkett
- E21 - EARTH DRILLING MINING
Information Patent Grant
Force modulation system for a drill bit
- Patent number 11,808,090
- Issue date Nov 7, 2023
- CNPC USA Corporation
- Ming Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit with multiple cutting structures
- Patent number 11,808,087
- Issue date Nov 7, 2023
- Varel Europe S.A.S.
- Alfazazi Dourfaye
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for mounting a cutter in a drill bit
- Patent number 11,767,717
- Issue date Sep 26, 2023
- U.S. Synthetic Corporation
- Craig H. Cooley
- E21 - EARTH DRILLING MINING
Information Patent Grant
Polycrystalline diamond compact and applications therefor
- Patent number 11,753,873
- Issue date Sep 12, 2023
- U.S. Synthetic Corporation
- Greg Carlos Topham
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Continuous sampling drill bit
- Patent number 11,746,600
- Issue date Sep 5, 2023
- Longyear TM, Inc.
- Christopher L. Drenth
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit design with reduced 3D coupled vibration
- Patent number 11,714,932
- Issue date Aug 1, 2023
- Halliburton Energy Services, Inc.
- Shilin Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Horizontal directional reaming
- Patent number 11,708,726
- Issue date Jul 25, 2023
- Quanta Associates, L.P.
- Pablo Guerra
- E21 - EARTH DRILLING MINING
Information Patent Grant
Force modulation system with an elastic force member for downhole c...
- Patent number 11,702,891
- Issue date Jul 18, 2023
- CNPC USA Corporation
- Lei Zhao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pullback system for drilling tool
- Patent number 11,697,967
- Issue date Jul 11, 2023
- Vermeer Manufacturing Company
- Jacob Richard Smith
- E21 - EARTH DRILLING MINING
Information Patent Grant
Depth of cut control activation system
- Patent number 11,692,402
- Issue date Jul 4, 2023
- Halliburton Energy Services, Inc.
- Kevin Clark
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit repair type prediction using machine learning
- Patent number 11,676,000
- Issue date Jun 13, 2023
- Halliburton Energy Services, Inc.
- Ajay Pratap Singh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Nested drill bit assembly for drilling with casing
- Patent number 11,643,879
- Issue date May 9, 2023
- Halliburton Energy Services, Inc.
- Bo Gao
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
EARTH-BORING TOOLS AND METHODS OF MANUFACTURING AND USING SUCH EART...
- Publication number 20240410234
- Publication date Dec 12, 2024
- Baker Hughes Oilfield Operations LLC
- Michael L. Doster
- E21 - EARTH DRILLING MINING
Information Patent Application
ON-DEMAND VARIABLE GAUGE PADS AND METHODS OF USE
- Publication number 20240401415
- Publication date Dec 5, 2024
- Saudi Arabian Oil Company
- Alawi G. Al Alsayed NASSIR
- E21 - EARTH DRILLING MINING
Information Patent Application
ADAPTER AND WEAR TOOL COMPRISING SAME
- Publication number 20240360727
- Publication date Oct 31, 2024
- COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
- Peter Graham CLARK
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
DETECTION OF HEAT GENERATED BY CUTTING ACTION OF A DRILL BIT
- Publication number 20240247549
- Publication date Jul 25, 2024
- Chevron U.S.A. Inc.
- Devanand Ramchune
- E21 - EARTH DRILLING MINING
Information Patent Application
TAPERED STRING PULSE POWER ROCK EXCAVATION SYSTEM
- Publication number 20240133271
- Publication date Apr 25, 2024
- Halliburton Energy Services, Inc.
- Richard Thomas Hay
- E21 - EARTH DRILLING MINING
Information Patent Application
DEVICES AND SYSTEMS FOR CUTTING ELEMENT ASSEMBLIES
- Publication number 20240117682
- Publication date Apr 11, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- David Robert Evan Snoswell
- E21 - EARTH DRILLING MINING
Information Patent Application
DEVICES, SYSTEMS, AND METHODS FOR A BIT INCLUDING A MATRIX PORTION...
- Publication number 20240068299
- Publication date Feb 29, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Youhe Zhang
- E21 - EARTH DRILLING MINING
Information Patent Application
BIT INSERT FOR A DRILL BIT
- Publication number 20240026740
- Publication date Jan 25, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Youhe Zhang
- E21 - EARTH DRILLING MINING
Information Patent Application
REFRESHABLE POLYCRYSTALLINE DIAMOND COMPACT (PDC) DRILL BITS
- Publication number 20230295989
- Publication date Sep 21, 2023
- Saudi Arabian Oil Company
- Guodong Zhan
- E21 - EARTH DRILLING MINING
Information Patent Application
PULLBACK SYSTEM FOR DRILLING TOOL
- Publication number 20230287741
- Publication date Sep 14, 2023
- Vermeer Manufacturing Company
- Jacob Richard Smith
- E21 - EARTH DRILLING MINING
Information Patent Application
TWO-PART DRILLING AND RUNNING TOOL
- Publication number 20230265719
- Publication date Aug 24, 2023
- Halliburton Energy Services, Inc.
- Borisa Lajesic
- E21 - EARTH DRILLING MINING
Information Patent Application
MULTI PASS TWO-PART DRILLING/RUNNING AND ACTIVATION TOOL
- Publication number 20230265718
- Publication date Aug 24, 2023
- Halliburton Energy Services, Inc.
- Borisa Lajesic
- E21 - EARTH DRILLING MINING
Information Patent Application
TAPERED STRING PULSE POWER ROCK EXCAVATION SYSTEM
- Publication number 20230184043
- Publication date Jun 15, 2023
- Halliburton Energy Services, Inc.
- Richard T. Hay
- E21 - EARTH DRILLING MINING
Information Patent Application
One-Time Activation Or Deactivation Of Rolling DOCC
- Publication number 20230117439
- Publication date Apr 20, 2023
- Halliburton Energy Services, Inc.
- Kelley Leigh Plunkett
- E21 - EARTH DRILLING MINING
Information Patent Application
DEPTH OF CUT CONTROL ACTIVATION SYSTEM
- Publication number 20230117681
- Publication date Apr 20, 2023
- Halliburton Energy Services, Inc.
- Kevin Clark
- E21 - EARTH DRILLING MINING
Information Patent Application
MOUNTING ARRANGEMENT FOR PULLBACK ADAPTOR
- Publication number 20230079809
- Publication date Mar 16, 2023
- Vermeer Manufacturing Company
- Jacob Richard Smith
- E21 - EARTH DRILLING MINING
Information Patent Application
TRI-PADDLE BORING TOOL
- Publication number 20230070755
- Publication date Mar 9, 2023
- APEX BRANDS, INC.
- LaVerne Royal Durfee
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
DRILLING SYSTEM AND METHOD OF USING SAME
- Publication number 20230044315
- Publication date Feb 9, 2023
- Luc CHARLAND
- E21 - EARTH DRILLING MINING
Information Patent Application
Nested Drill Bit Assembly For Drilling With Casing
- Publication number 20230043864
- Publication date Feb 9, 2023
- Halliburton Energy Services, Inc.
- Bo Gao
- E21 - EARTH DRILLING MINING
Information Patent Application
Fixed Cutter Drill Bit With Refined Shaped Cutter Placement
- Publication number 20230028472
- Publication date Jan 26, 2023
- Halliburton Energy Services, Inc.
- William Brian Atkins
- E21 - EARTH DRILLING MINING
Information Patent Application
FORCE MODULATION SYSTEM FOR A DRILL BIT
- Publication number 20230015607
- Publication date Jan 19, 2023
- CNPC USA CORPORATION
- Ming ZHANG
- E21 - EARTH DRILLING MINING
Information Patent Application
BLADE CAP FORCE MODULATION SYSTEM FOR A DRILL BIT
- Publication number 20230015380
- Publication date Jan 19, 2023
- CNPC USA CORPORATION
- Ming ZHANG
- E21 - EARTH DRILLING MINING
Information Patent Application
Drill head of a ground drilling device, method for producing a dril...
- Publication number 20230003087
- Publication date Jan 5, 2023
- Tracto-Technik GmbH & Co. KG
- Franz-Josef Püttmann
- E21 - EARTH DRILLING MINING
Information Patent Application
HYBRID BIT INCLUDING EARTH BORING AND PERCUSSION ELEMENTS FOR DRILL...
- Publication number 20220412169
- Publication date Dec 29, 2022
- Jonathan M. Eve
- E21 - EARTH DRILLING MINING
Information Patent Application
REDUCING UNCERTAINTY IN A PREDICTED BASIN MODEL
- Publication number 20220316310
- Publication date Oct 6, 2022
- Halliburton Energy Services, Inc.
- Elham Mohsenian
- E21 - EARTH DRILLING MINING
Information Patent Application
SHROUDED SCREW DEVICE FOR REMOVING AND DEPOSITING MATERIAL
- Publication number 20220307324
- Publication date Sep 29, 2022
- HONEYWELL FEDERAL MANUFACTURING & TECHNOLOGIES, LLC
- Evan A. Kontras
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLING UNIT
- Publication number 20220298868
- Publication date Sep 22, 2022
- Mincon Nordic Oy
- Joseph PURCELL
- E21 - EARTH DRILLING MINING
Information Patent Application
PULLBACK SYSTEM FOR DRILLING TOOL
- Publication number 20220268100
- Publication date Aug 25, 2022
- Vermeer Manufacturing Company
- Jacob Richard Smith
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL BIT WITH MULTIPLE CUTTING STRUCTURES
- Publication number 20220259926
- Publication date Aug 18, 2022
- Varel Europe S.A.S.
- ALFAZAZI DOURFAYE
- E21 - EARTH DRILLING MINING
Information Patent Application
Horizontal Directional Reaming
- Publication number 20220228441
- Publication date Jul 21, 2022
- QUANTA ASSOCIATES, L.P.
- Pablo Guerra
- E21 - EARTH DRILLING MINING

characterised by parts

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Tapered string pulse power rock excavation system

PDC cutter with enhanced performance and durability

Devices, systems, and methods for expandable block sets

Cutter head arrangement

Systems and methods of controlling downhole behavior

Drill bit with offset counter-rotating cutters

Shrouded screw device for removing and depositing material

Hybrid bit including earth boring and percussion elements for drill...

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

Drill bit inserts and drill bits including same

Drilling system and method of using same

Drilling unit

Mounting arrangement for pullback adaptor

Tapered string pulse power rock excavation system

Gouging cutter drill bit

Blade cap force modulation system for a drill bit

Polycrystalline diamond compacts, methods of fabricating the same,...

One-time activation or deactivation of rolling DOCC

Force modulation system for a drill bit

Drill bit with multiple cutting structures

Systems and methods for mounting a cutter in a drill bit

Polycrystalline diamond compact and applications therefor

Continuous sampling drill bit

Drill bit design with reduced 3D coupled vibration

Horizontal directional reaming

Force modulation system with an elastic force member for downhole c...

Pullback system for drilling tool

Depth of cut control activation system

Drill bit repair type prediction using machine learning

Nested drill bit assembly for drilling with casing

Patents Applicationslast 30 patents

EARTH-BORING TOOLS AND METHODS OF MANUFACTURING AND USING SUCH EART...

ON-DEMAND VARIABLE GAUGE PADS AND METHODS OF USE

ADAPTER AND WEAR TOOL COMPRISING SAME

DETECTION OF HEAT GENERATED BY CUTTING ACTION OF A DRILL BIT

TAPERED STRING PULSE POWER ROCK EXCAVATION SYSTEM

DEVICES AND SYSTEMS FOR CUTTING ELEMENT ASSEMBLIES

DEVICES, SYSTEMS, AND METHODS FOR A BIT INCLUDING A MATRIX PORTION...

BIT INSERT FOR A DRILL BIT

REFRESHABLE POLYCRYSTALLINE DIAMOND COMPACT (PDC) DRILL BITS

PULLBACK SYSTEM FOR DRILLING TOOL

TWO-PART DRILLING AND RUNNING TOOL

MULTI PASS TWO-PART DRILLING/RUNNING AND ACTIVATION TOOL

TAPERED STRING PULSE POWER ROCK EXCAVATION SYSTEM

One-Time Activation Or Deactivation Of Rolling DOCC

DEPTH OF CUT CONTROL ACTIVATION SYSTEM

MOUNTING ARRANGEMENT FOR PULLBACK ADAPTOR

TRI-PADDLE BORING TOOL

DRILLING SYSTEM AND METHOD OF USING SAME

Nested Drill Bit Assembly For Drilling With Casing

Fixed Cutter Drill Bit With Refined Shaped Cutter Placement

FORCE MODULATION SYSTEM FOR A DRILL BIT

BLADE CAP FORCE MODULATION SYSTEM FOR A DRILL BIT

Drill head of a ground drilling device, method for producing a dril...

HYBRID BIT INCLUDING EARTH BORING AND PERCUSSION ELEMENTS FOR DRILL...

REDUCING UNCERTAINTY IN A PREDICTED BASIN MODEL

SHROUDED SCREW DEVICE FOR REMOVING AND DEPOSITING MATERIAL

DRILLING UNIT

PULLBACK SYSTEM FOR DRILLING TOOL

DRILL BIT WITH MULTIPLE CUTTING STRUCTURES

Horizontal Directional Reaming