the tool shaft rotating inside a non-rotating guide travelling with the shaft

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CPC
E21B7/062

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B7/00Special methods or apparatus for drilling

Current Industry

E21B7/062the tool shaft rotating inside a non-rotating guide travelling with the shaft

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Azimuthal measurement for geosteering
- Patent number 12,153,185
- Issue date Nov 26, 2024
- SANVEAN TECHNOLOGIES LLC
- Junichi Sugiura
- 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
Push the bit rotary steerable system
- Patent number 12,116,894
- Issue date Oct 15, 2024
- D-Tech (UK) Ltd
- Richard Hutton
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole directional drilling tool
- Patent number 11,939,867
- Issue date Mar 26, 2024
- Schlumberger Technology Corporation
- Andrew Mueller
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tilting anti-rotation system
- Patent number 11,821,311
- Issue date Nov 21, 2023
- Halliburton Energy Services, Inc.
- Fraser A. Wheeler
- E21 - EARTH DRILLING MINING
Information Patent Grant
Dual rod directional drilling system
- Patent number 11,808,151
- Issue date Nov 7, 2023
- Vermeer Manufacturing Company
- Michael D. Langenfeld
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole steering system and methods
- Patent number 11,788,359
- Issue date Oct 17, 2023
- Schlumberger Technology Corporation
- Jonathan D. Marshall
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems, methods, and devices for directionally drilling an oil wel...
- Patent number 11,713,665
- Issue date Aug 1, 2023
- General Downhole Tools, Ltd.
- Michael Harvey
- E21 - EARTH DRILLING MINING
Information Patent Grant
Push the bit rotary steerable system
- Patent number 11,649,680
- Issue date May 16, 2023
- D-TECH UK LTD
- Richard Hutton
- E21 - EARTH DRILLING MINING
Information Patent Grant
Radial bearing apparatus for use with side forces
- Patent number 11,639,634
- Issue date May 2, 2023
- Halliburton Energy Services, Inc.
- Hossam Gharib
- E21 - EARTH DRILLING MINING
Information Patent Grant
Equipment string communication and steering
- Patent number 11,634,951
- Issue date Apr 25, 2023
- Schlumberger Technology Corporation
- Edward George Parkin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shape memory alloy shaft alignment coupler for downhole tools
- Patent number 11,619,104
- Issue date Apr 4, 2023
- Halliburton Energy Services, Inc.
- Alexander J. Schaeffer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mechanical rotary steering drilling tool
- Patent number 11,542,753
- Issue date Jan 3, 2023
- SOUTHWEST PETROLEUM UNIVERSITY
- Jialin Tian
- E21 - EARTH DRILLING MINING
Information Patent Grant
Directional drilling system with cartridges
- Patent number 11,441,358
- Issue date Sep 13, 2022
- Halliburton Energy Services, Inc.
- James Wilson Moore
- E21 - EARTH DRILLING MINING
Information Patent Grant
Directional drilling systems and methods
- Patent number 11,434,696
- Issue date Sep 6, 2022
- Schlumberger Technology Corporation
- Joachim Sihler
- E21 - EARTH DRILLING MINING
Information Patent Grant
Equipment string communication and steering
- Patent number 11,414,932
- Issue date Aug 16, 2022
- Schlumberger Technology Corporation
- Edward George Parkin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Driven rotary steering system having a variable-orifice valve
- Patent number 11,414,931
- Issue date Aug 16, 2022
- Halliburton Energy Services, Inc.
- Neelesh V. Deolalikar
- E21 - EARTH DRILLING MINING
Information Patent Grant
[1,2,4]triazolo[4,3-b]pyridazines for use in the treatment of proli...
- Patent number 11,407,755
- Issue date Aug 9, 2022
- Astrazeneca AB
- Robert Hugh Bradbury
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure balanced seal assembly
- Patent number 11,365,584
- Issue date Jun 21, 2022
- Halliburton Energy Services, Inc.
- Fraser A. Wheeler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Steering system for use with a drill string
- Patent number 11,365,586
- Issue date Jun 21, 2022
- Halliburton Energy Services, Inc.
- Larry DeLynn Chambers
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Driven rotary steering system having variable-aperture valve orifices
- Patent number 11,332,979
- Issue date May 17, 2022
- Halliburton Energy Services, Inc.
- Neelesh V. Deolalikar
- E21 - EARTH DRILLING MINING
Information Patent Grant
Universal bottomhole assembly node (UBHAN) providing communications...
- Patent number 11,326,437
- Issue date May 10, 2022
- Well Resolutions Technology
- Borislav J. Tchakarov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Push type rotary guide drilling system
- Patent number 11,306,540
- Issue date Apr 19, 2022
- INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
- Qingbo Liu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotary steerable system
- Patent number 11,286,723
- Issue date Mar 29, 2022
- Halliburton Energy Services, Inc.
- Alan Campbell Bryson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Steering pad overextension prevention for rotary steerable system
- Patent number 11,280,135
- Issue date Mar 22, 2022
- Halliburton Energy Services, Inc.
- Brian Lee Doud
- E21 - EARTH DRILLING MINING
Information Patent Grant
Directional drilling
- Patent number 11,268,325
- Issue date Mar 8, 2022
- Saudi Arabian Oil Company
- Atallah N. Alharbi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Enclosed module for a downhole system
- Patent number 11,230,887
- Issue date Jan 25, 2022
- Baker Hughes, a GE company, LLC
- Volker Peters
- E21 - EARTH DRILLING MINING
Information Patent Grant
Azimuthal measurement for geosteering
- Patent number 11,231,517
- Issue date Jan 25, 2022
- SANVEAN TECHNOLOGIES LLC
- Junichi Sugiura
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole adjustable bend assemblies
- Patent number 11,225,835
- Issue date Jan 18, 2022
- National-Oilwell DHT, L.P.
- Jeffery Ronald Clausen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Steering systems and methods
- Patent number 11,187,043
- Issue date Nov 30, 2021
- Schlumberger Technology Corporation
- Mauro Caresta
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
LTE TRANSMISSION MASK ADJUSTMENT TO MAXIMIZE PERFORMANCE AND REDUCE...
- Publication number 20240414749
- Publication date Dec 12, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Alon Ben Ami
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR POSITION AND ORIENTATION DETECTION OF A DOWNH...
- Publication number 20240271522
- Publication date Aug 15, 2024
- Aziwell AS
- Eirik BORG
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE DIRECTIONAL DRILLING TOOL
- Publication number 20240263521
- Publication date Aug 8, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Andrew Mueller
- E21 - EARTH DRILLING MINING
Information Patent Application
PUSH THE BIT ROTARY STEERABLE SYSTEM
- Publication number 20230399895
- Publication date Dec 14, 2023
- D-TECH UK LTD
- Richard HUTTON
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS FOR AN ARRAY OF DIFFERENT DOWNHOLE SENSORS IN A...
- Publication number 20230135986
- Publication date May 4, 2023
- Well Resolutions Technology
- Tsili Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIRECTIONAL CORE DRILLING SYSTEM
- Publication number 20230082691
- Publication date Mar 16, 2023
- International Directional Services LLC
- Zach Thomas
- E21 - EARTH DRILLING MINING
Information Patent Application
[1,2,4]Triazolo[4,3-B]Pyridazines For Use in the Treatment of Proli...
- Publication number 20230035133
- Publication date Feb 2, 2023
- AstraZeneca AB
- Robert Hugh BRADBURY
- E21 - EARTH DRILLING MINING
Information Patent Application
EQUIPMENT STRING COMMUNICATION AND STEERING
- Publication number 20220372821
- Publication date Nov 24, 2022
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Edward George Parkin
- E21 - EARTH DRILLING MINING
Information Patent Application
UNIVERSAL BOTTOMHOLE ASSEMBLY NODE (UBHAN)
- Publication number 20220341310
- Publication date Oct 27, 2022
- Well Resolutions Technology
- Borislav J. Tchakarov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Mechanical Rotary Steering Drilling Tool
- Publication number 20220186563
- Publication date Jun 16, 2022
- SOUTHWEST PETROLEUM UNIVERSITY
- Jialin TIAN
- E21 - EARTH DRILLING MINING
Information Patent Application
AZIMUTHAL MEASUREMENT FOR GEOSTEERING
- Publication number 20220137250
- Publication date May 5, 2022
- SANVEAN TECHNOLOGIES LLC
- Junichi SUGIURA
- E21 - EARTH DRILLING MINING
Information Patent Application
LTE TRANSMISSION MASK ADJUSTMENT TO MAXIMIZE PERFORMANCE AND REDUCE...
- Publication number 20220112771
- Publication date Apr 14, 2022
- TEXAS INSTRUMENTS INCORPORATED
- Alon Ben Ami
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE DIRECTIONAL DRILLING TOOL
- Publication number 20220112770
- Publication date Apr 14, 2022
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Andrew Mueller
- E21 - EARTH DRILLING MINING
Information Patent Application
PUSH THE BIT ROTARY STEERABLE SYSTEM
- Publication number 20220025709
- Publication date Jan 27, 2022
- D-TECH UK LTD
- Richard HUTTON
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE STEERING SYSTEM AND METHODS
- Publication number 20210404260
- Publication date Dec 30, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Jonathan D. Marshall
- E21 - EARTH DRILLING MINING
Information Patent Application
PUSH TYPE ROTARY GUIDE DRILLING SYSTEM
- Publication number 20210396078
- Publication date Dec 23, 2021
- Institute of Geology and Geophysics, Chinese Academy of Sciences
- Qingbo LIU
- E21 - EARTH DRILLING MINING
Information Patent Application
Radial Bearing Apparatus For Use With Side Forces
- Publication number 20210332645
- Publication date Oct 28, 2021
- Halliburton Energy Services, Inc.
- Hossam Gharib
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DIRECTIONAL DRILLING
- Publication number 20210301595
- Publication date Sep 30, 2021
- Saudi Arabian Oil Company
- Atallah N. Alharbi
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS AND METHODS FOR MAKING AZIMUTHAL RESISTIVITY MEASUREMENTS
- Publication number 20210277764
- Publication date Sep 9, 2021
- Well Resolutions Technology
- Tsili WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DUAL ROD DIRECTIONAL DRILLING SYSTEM
- Publication number 20210189802
- Publication date Jun 24, 2021
- Vermeer Manufacturing Company
- Michael D. Langenfeld
- E21 - EARTH DRILLING MINING
Information Patent Application
DRIVEN ROTARY STEERING SYSTEM HAVING A VARIABLE-ORIFICE VALVE
- Publication number 20210164292
- Publication date Jun 3, 2021
- Halliburton Energy Services, Inc,
- Neelesh V. Deolalikar
- E21 - EARTH DRILLING MINING
Information Patent Application
EQUIPMENT STRING COMMUNICATION AND STEERING
- Publication number 20210140242
- Publication date May 13, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Edward George Parkin
- E21 - EARTH DRILLING MINING
Information Patent Application
Mud Operated Rotary Steerable System with Rolling Housing
- Publication number 20210140241
- Publication date May 13, 2021
- Halliburton Energy Services, Inc.
- Neelesh V. Deolalikar
- E21 - EARTH DRILLING MINING
Information Patent Application
1,2,4]TRIAZOLO[4,3-B]PYRIDAZINES FOR USE IN THE TREATMENT OF PROLIF...
- Publication number 20210107905
- Publication date Apr 15, 2021
- AstraZeneca AB
- Robert Hugh BRADBURY
- E21 - EARTH DRILLING MINING
Information Patent Application
UNIVERSAL BOTTOMHOLE ASSEMBLY NODE (UBHAN) PROVIDING COMMUNICATIONS...
- Publication number 20210032971
- Publication date Feb 4, 2021
- Well Resolutions Technology
- Borislav J. Tchakarov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DOWNHOLE ADJUSTABLE BEND ASSEMBLIES
- Publication number 20210025239
- Publication date Jan 28, 2021
- NATIONAL OILWELL DHT, L.P.
- Jeffery Ronald Clausen
- E21 - EARTH DRILLING MINING
Information Patent Application
DUAL ROD DIRECTIONAL DRILLING SYSTEM
- Publication number 20200362635
- Publication date Nov 19, 2020
- Vermeer Manufacturing Company
- Michael D. Langenfeld
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS, METHODS, AND DEVICES FOR DIRECTIONALLY DRILLING AN OIL WEL...
- Publication number 20200355056
- Publication date Nov 12, 2020
- General Downhole Tools, Ltd.
- Michael Harvey
- E21 - EARTH DRILLING MINING
Information Patent Application
Steering Pad Overextension Prevention For Rotary Steerable System
- Publication number 20200332599
- Publication date Oct 22, 2020
- Halliburton Energy Services, Inc.
- Brian Lee Doud
- E21 - EARTH DRILLING MINING
Information Patent Application
Steering System For Use With A Drill String
- Publication number 20200325731
- Publication date Oct 15, 2020
- Halliburton Energy Services, Inc.
- Larry DeLynn Chambers
- E21 - EARTH DRILLING MINING

the tool shaft rotating inside a non-rotating guide travelling with the shaft

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Azimuthal measurement for geosteering

Directional core drilling system

Push the bit rotary steerable system

Downhole directional drilling tool

Tilting anti-rotation system

Dual rod directional drilling system

Downhole steering system and methods

Systems, methods, and devices for directionally drilling an oil wel...

Push the bit rotary steerable system

Radial bearing apparatus for use with side forces

Equipment string communication and steering

Shape memory alloy shaft alignment coupler for downhole tools

Mechanical rotary steering drilling tool

Directional drilling system with cartridges

Directional drilling systems and methods

Equipment string communication and steering

Driven rotary steering system having a variable-orifice valve

[1,2,4]triazolo[4,3-b]pyridazines for use in the treatment of proli...

Pressure balanced seal assembly

Steering system for use with a drill string

Driven rotary steering system having variable-aperture valve orifices

Universal bottomhole assembly node (UBHAN) providing communications...

Push type rotary guide drilling system

Rotary steerable system

Steering pad overextension prevention for rotary steerable system

Directional drilling

Enclosed module for a downhole system

Azimuthal measurement for geosteering

Downhole adjustable bend assemblies

Steering systems and methods

Patents Applicationslast 30 patents

LTE TRANSMISSION MASK ADJUSTMENT TO MAXIMIZE PERFORMANCE AND REDUCE...

SYSTEM AND METHOD FOR POSITION AND ORIENTATION DETECTION OF A DOWNH...

DOWNHOLE DIRECTIONAL DRILLING TOOL

PUSH THE BIT ROTARY STEERABLE SYSTEM

SYSTEMS AND METHODS FOR AN ARRAY OF DIFFERENT DOWNHOLE SENSORS IN A...

DIRECTIONAL CORE DRILLING SYSTEM

[1,2,4]Triazolo[4,3-B]Pyridazines For Use in the Treatment of Proli...

EQUIPMENT STRING COMMUNICATION AND STEERING

UNIVERSAL BOTTOMHOLE ASSEMBLY NODE (UBHAN)

Mechanical Rotary Steering Drilling Tool

AZIMUTHAL MEASUREMENT FOR GEOSTEERING

LTE TRANSMISSION MASK ADJUSTMENT TO MAXIMIZE PERFORMANCE AND REDUCE...

DOWNHOLE DIRECTIONAL DRILLING TOOL

PUSH THE BIT ROTARY STEERABLE SYSTEM

DOWNHOLE STEERING SYSTEM AND METHODS

PUSH TYPE ROTARY GUIDE DRILLING SYSTEM

Radial Bearing Apparatus For Use With Side Forces

DIRECTIONAL DRILLING

APPARATUS AND METHODS FOR MAKING AZIMUTHAL RESISTIVITY MEASUREMENTS

DUAL ROD DIRECTIONAL DRILLING SYSTEM

DRIVEN ROTARY STEERING SYSTEM HAVING A VARIABLE-ORIFICE VALVE

EQUIPMENT STRING COMMUNICATION AND STEERING

Mud Operated Rotary Steerable System with Rolling Housing

1,2,4]TRIAZOLO[4,3-B]PYRIDAZINES FOR USE IN THE TREATMENT OF PROLIF...

UNIVERSAL BOTTOMHOLE ASSEMBLY NODE (UBHAN) PROVIDING COMMUNICATIONS...

DOWNHOLE ADJUSTABLE BEND ASSEMBLIES

DUAL ROD DIRECTIONAL DRILLING SYSTEM

SYSTEMS, METHODS, AND DEVICES FOR DIRECTIONALLY DRILLING AN OIL WEL...

Steering Pad Overextension Prevention For Rotary Steerable System

Steering System For Use With A Drill String