by detecting magnetic anomalies

Industry

CPC
E21B47/0905

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B47/00Survey of boreholes or wells

Current Industry

E21B47/0905by detecting magnetic anomalies

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Methods and systems for detecting relative positions of downhole el...
- Patent number 10,760,408
- Issue date Sep 1, 2020
- Baker Hughes, a GE company, LLC
- Eli William Adetola
- E21 - EARTH DRILLING MINING
Information Patent Grant
Locating multiple wellbores
- Patent number 10,760,406
- Issue date Sep 1, 2020
- Halliburton Energy Services, Inc.
- Burkay Donderici
- G01 - MEASURING TESTING
Information Patent Grant
Downhole communication
- Patent number 10,753,196
- Issue date Aug 25, 2020
- Weatherford Technology Holdings, LLC
- Hugh Clarkson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Perforating gun
- Patent number 10,731,430
- Issue date Aug 4, 2020
- Owen Oil Tools LP
- Timothy E. LaGrange
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for preventing collisions while moving tubular...
- Patent number 10,683,745
- Issue date Jun 16, 2020
- Intelligent Wellhead Systems Inc.
- Bradley Robert Martin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus of near-bit resistivity for looking-ahead
- Patent number 10,684,386
- Issue date Jun 16, 2020
- Baker Hughes, a GE company, LLC
- Sheng Fang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Magnetic ranging using multiple downhole electrodes
- Patent number 10,677,044
- Issue date Jun 9, 2020
- Halliburton Energy Services, Inc.
- Akram Ahmadi Kalateh Ahmad
- G01 - MEASURING TESTING
Information Patent Grant
Method for in-situ calibration of electromagnetic corrosion detecti...
- Patent number 10,670,563
- Issue date Jun 2, 2020
- Halliburton Energy Services, Inc.
- Ahmed E. Fouda
- G01 - MEASURING TESTING
Information Patent Grant
Multiple-depth eddy current pipe inspection with a single coil antenna
- Patent number 10,662,758
- Issue date May 26, 2020
- Halliburton Energy Services, Inc.
- Burkay Donderici
- G01 - MEASURING TESTING
Information Patent Grant
Proximity sensor for subsea rotating equipment
- Patent number 10,663,278
- Issue date May 26, 2020
- OneSubsea IP UK Limited
- Tom Inge Nesheim
- G01 - MEASURING TESTING
Information Patent Grant
Eddy-current responses in nested pipes
- Patent number 10,662,760
- Issue date May 26, 2020
- Halliburton Energy Services, Inc.
- Reza Khalaj Amineh
- G01 - MEASURING TESTING
Information Patent Grant
Signal processing methods for steering to an underground target
- Patent number 10,655,463
- Issue date May 19, 2020
- Halliburton Energy Services, Inc.
- Hsu-Hsiang Wu
- G01 - MEASURING TESTING
Information Patent Grant
Methods and systems employing a gradient sensor arrangement for ran...
- Patent number 10,655,451
- Issue date May 19, 2020
- Halliburton Energy Services, Inc.
- Akram Ahmadi Kalateh Ahmad
- G01 - MEASURING TESTING
Information Patent Grant
Positioning system
- Patent number 10,648,264
- Issue date May 12, 2020
- Comitt Well Solutions LLC
- Peter Kris Cleven
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pipe and borehole imaging tool with multi-component conformable sen...
- Patent number 10,641,917
- Issue date May 5, 2020
- Halliburton Energy Services, Inc.
- Burkay Donderici
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and device for detecting damage rate of an inner coating of...
- Patent number 10,641,723
- Issue date May 5, 2020
- PetroChina Company Limited
- Qiongwei Li
- E21 - EARTH DRILLING MINING
Information Patent Grant
Remote-field eddy current based total thickness logging
- Patent number 10,641,735
- Issue date May 5, 2020
- Halliburton Energy Services, Inc.
- Baris Guner
- E21 - EARTH DRILLING MINING
Information Patent Grant
Top drive tool face measurement in relation to down hole drilling c...
- Patent number 10,612,367
- Issue date Apr 7, 2020
- Schlumberger Technology Corporation
- Jacques Orban
- E21 - EARTH DRILLING MINING
Information Patent Grant
Detecting landing of a tubular hanger
- Patent number 10,612,366
- Issue date Apr 7, 2020
- Saudi Arabian Oil Company
- Monty B. Gilleland
- E21 - EARTH DRILLING MINING
Information Patent Grant
Alignment of responses for thickness estimations in a corrosion det...
- Patent number 10,605,720
- Issue date Mar 31, 2020
- Halliburton Energy Services, Inc.
- Reza Khalaj Amineh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Safety interlock and triggering system and method
- Patent number 10,598,002
- Issue date Mar 24, 2020
- IdeasCo LLC
- Joseph Sites
- E21 - EARTH DRILLING MINING
Information Patent Grant
Optical magnetic field sensor units for a downhole environment
- Patent number 10,598,810
- Issue date Mar 24, 2020
- Halliburton Energy Services, Inc.
- Tasneem A. Mandviwala
- G01 - MEASURING TESTING
Information Patent Grant
Determining downhole tool trip parameters
- Patent number 10,577,921
- Issue date Mar 3, 2020
- Halliburton Energy Services, Inc.
- Burkay Donderici
- E21 - EARTH DRILLING MINING
Information Patent Grant
Efficient location of cable behind a downhole tubular
- Patent number 10,577,922
- Issue date Mar 3, 2020
- Halliburton Energy Services, Inc.
- Luis San Martin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole fluid characterization methods and systems using multi-ele...
- Patent number 10,570,728
- Issue date Feb 25, 2020
- Halliburton Energy Services, Inc.
- Mark Roberson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Elimination of residual magnetism effect in eddy current based insp...
- Patent number 10,571,242
- Issue date Feb 25, 2020
- Halliburton Energy Services, Inc.
- Reza Khalaj Amineh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and methods for well intervention
- Patent number 10,544,657
- Issue date Jan 28, 2020
- Schlumberger Technology Corporation
- Thomas MacDougall
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rare earth alloys as borehole markers
- Patent number 10,539,006
- Issue date Jan 21, 2020
- Halliburton Energy Services, Inc.
- Joe Eli Hess
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for determining tool center, borehole boundary,...
- Patent number 10,539,008
- Issue date Jan 21, 2020
- Schlumberger Technology Corporation
- Arnaud Jarrot
- G01 - MEASURING TESTING
Information Patent Grant
Electrically conductive proppant and methods for detecting, locatin...
- Patent number 10,538,695
- Issue date Jan 21, 2020
- CARBO Ceramics Inc.
- Chad Cannan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND ASSEMBLY FOR FRACTURING A BOREHOLE
- Publication number 20210262332
- Publication date Aug 26, 2021
- Baker Hughes Oilfield Operations LLC
- Edward O'Malley
- E21 - EARTH DRILLING MINING
Information Patent Application
MAGNETIC FREEPOINT INDICATOR TOOL
- Publication number 20210199837
- Publication date Jul 1, 2021
- Baker Hughes Oilfield Operations LLC
- Jim Andrew Gulliver
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC POSITION INDICATOR
- Publication number 20210032983
- Publication date Feb 4, 2021
- Halliburton Energy Services, Inc.
- Peter DW Inglis
- E21 - EARTH DRILLING MINING
Information Patent Application
Subterranean Well Torpedo Distributed Acoustic Sensing System and M...
- Publication number 20200340790
- Publication date Oct 29, 2020
- Saudi Arabian Oil Company
- Brett Bouldin
- E21 - EARTH DRILLING MINING
Information Patent Application
Subterranean Well Torpedo System
- Publication number 20200340791
- Publication date Oct 29, 2020
- Saudi Arabian Oil Company
- Brett Bouldin
- E21 - EARTH DRILLING MINING
Information Patent Application
Subterranean Well Thrust-Propelled Torpedo Deployment System and Me...
- Publication number 20200340781
- Publication date Oct 29, 2020
- Saudi Arabian Oil Company
- Michael Jervis
- F41 - WEAPONS
Information Patent Application
ELECTRICALLY CONDUCTIVE PROPPANT AND METHODS FOR DETECTING, LOCATIN...
- Publication number 20200248067
- Publication date Aug 6, 2020
- Chad CANNAN
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Determination on Casing and Formation Properties using Electromagne...
- Publication number 20200240261
- Publication date Jul 30, 2020
- Halliburton Energy Services, Inc.
- Hsu-Hsiang WU
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND SYSTEMS EMPLOYING A ROTATING MAGNET AND FIBER OPTIC SEN...
- Publication number 20200224527
- Publication date Jul 16, 2020
- Halliburton Energy Services, Inc.
- Akram AHMADI KALATEH AHMAD
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR DETECTING A PROPPANT IN A WELLBORE
- Publication number 20200209421
- Publication date Jul 2, 2020
- CARBO CERAMICS INC.
- Souvik Mukherjee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ROCK DRILLING MACHINE, ROCK DRILLING RIG AND MEASURING METHOD
- Publication number 20200199941
- Publication date Jun 25, 2020
- SANDVIK MINING AND CONSTRUCTION OY
- Juha PIISPANEN
- E21 - EARTH DRILLING MINING
Information Patent Application
Artifact Identification and Removal Method for Electromagnetic Pipe...
- Publication number 20200182830
- Publication date Jun 11, 2020
- Halliburton Energy Services, Inc.
- Ahmed Elsayed Fouda
- G01 - MEASURING TESTING
Information Patent Application
Apparatus and Methods for Well Intervention
- Publication number 20200173258
- Publication date Jun 4, 2020
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Thomas MacDougall
- E21 - EARTH DRILLING MINING
Information Patent Application
SMART SAND CONTROL SERVICE TOOL POSITIONING
- Publication number 20200165906
- Publication date May 28, 2020
- Chevron U.S.A. Inc.
- Quentin Bee Hing Lau
- E21 - EARTH DRILLING MINING
Information Patent Application
CABLE SYSTEM FOR DOWNHOLE USE AND METHOD OF PERFORATING A WELLBORE...
- Publication number 20200109606
- Publication date Apr 9, 2020
- Dhruv ARORA
- E21 - EARTH DRILLING MINING
Information Patent Application
REMOTE-FIELD EDDY CURRENT BASED TOTAL THICKNESS LOGGING
- Publication number 20200103374
- Publication date Apr 2, 2020
- Halliburton Energy Services, Inc.
- Baris Guner
- G01 - MEASURING TESTING
Information Patent Application
Hybrid Axial and Radial Receiver Configurations for Electromagnetic...
- Publication number 20200102818
- Publication date Apr 2, 2020
- Halliburton Energy Services, Inc.
- Akram Ahmadi Kalateh Ahmed
- G01 - MEASURING TESTING
Information Patent Application
Airborne Locator Of An Underground Object
- Publication number 20200088903
- Publication date Mar 19, 2020
- The Charles Machine Works, Inc.
- Scott B. Cole
- E21 - EARTH DRILLING MINING
Information Patent Application
Modular Electromagnetic Ranging System for Determining Location of...
- Publication number 20200088025
- Publication date Mar 19, 2020
- Halliburton Energy Services, Inc.
- Akram Ahmadi Kalateh Ahmad
- E21 - EARTH DRILLING MINING
Information Patent Application
LOCATING A DRILL HEAD OF A GROUND DRILLING DEVICE
- Publication number 20200072041
- Publication date Mar 5, 2020
- Tracto-Technik GmbH & Co. KG
- Sebastian Fischer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
DOWNHOLE VALVE ASSEMBLY
- Publication number 20200048986
- Publication date Feb 13, 2020
- Weatherford Technology Holdings, LLC.
- Matthew David KNIGHT
- E21 - EARTH DRILLING MINING
Information Patent Application
BURIED WELLBORE LOCATION FROM SURFACE MAGNETIC MEASUREMENTS
- Publication number 20200041681
- Publication date Feb 6, 2020
- SCIENTIFIC DRILLING INTERNATIONAL, INC.
- Clinton MOSS
- E21 - EARTH DRILLING MINING
Information Patent Application
Sensor for Detecting the Contents of a Bore
- Publication number 20200018867
- Publication date Jan 16, 2020
- Salunda Limited
- Martin Roy Harrison
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM, APPARATUS AND METHOD FOR DETECTING WIRELINE TOOLS
- Publication number 20200003045
- Publication date Jan 2, 2020
- Intelligent Wellhead Systems Inc.
- Bradley Robert Martin
- E21 - EARTH DRILLING MINING
Information Patent Application
Assessing Expandable Sand Screens Using Electromagnetic Tool
- Publication number 20190390544
- Publication date Dec 26, 2019
- Halliburton Energy Services, Inc.
- Junwen Dai
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole Centralizer
- Publication number 20190383108
- Publication date Dec 19, 2019
- IMPACT SELECTOR INTERNATIONAL, LLC
- James Patrick Massey
- E21 - EARTH DRILLING MINING
Information Patent Application
ROLLER CONE RESISTIVITY SENSOR
- Publication number 20190339218
- Publication date Nov 7, 2019
- Halliburton Energy Services, Inc.
- Richard Thomas Hay
- E21 - EARTH DRILLING MINING
Information Patent Application
TOP DRIVE TOOL FACE MEASUREMENT IN RELATION TO DOWN HOLE DRILLING C...
- Publication number 20190338635
- Publication date Nov 7, 2019
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Jacques Orban
- E21 - EARTH DRILLING MINING
Information Patent Application
Electrically Conductive Proppant and methods for detecting, locatin...
- Publication number 20190330520
- Publication date Oct 31, 2019
- CARBO CERAMICS INC.
- Chad Cannan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD AND SYSTEM FOR ALIGNMENT OF A WELLBORE COMPLETION
- Publication number 20190309617
- Publication date Oct 10, 2019
- HALLIBURTON AS
- Øivind Godager
- E21 - EARTH DRILLING MINING

by detecting magnetic anomalies

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods and systems for detecting relative positions of downhole el...

Locating multiple wellbores

Downhole communication

Perforating gun

Apparatus and method for preventing collisions while moving tubular...

Method and apparatus of near-bit resistivity for looking-ahead

Magnetic ranging using multiple downhole electrodes

Method for in-situ calibration of electromagnetic corrosion detecti...

Multiple-depth eddy current pipe inspection with a single coil antenna

Proximity sensor for subsea rotating equipment

Eddy-current responses in nested pipes

Signal processing methods for steering to an underground target

Methods and systems employing a gradient sensor arrangement for ran...

Positioning system

Pipe and borehole imaging tool with multi-component conformable sen...

Method and device for detecting damage rate of an inner coating of...

Remote-field eddy current based total thickness logging

Top drive tool face measurement in relation to down hole drilling c...

Detecting landing of a tubular hanger

Alignment of responses for thickness estimations in a corrosion det...

Safety interlock and triggering system and method

Optical magnetic field sensor units for a downhole environment

Determining downhole tool trip parameters

Efficient location of cable behind a downhole tubular

Downhole fluid characterization methods and systems using multi-ele...

Elimination of residual magnetism effect in eddy current based insp...

Apparatus and methods for well intervention

Rare earth alloys as borehole markers

Systems and methods for determining tool center, borehole boundary,...

Electrically conductive proppant and methods for detecting, locatin...

Patents Applicationslast 30 patents

METHOD AND ASSEMBLY FOR FRACTURING A BOREHOLE

MAGNETIC FREEPOINT INDICATOR TOOL

MAGNETIC POSITION INDICATOR

Subterranean Well Torpedo Distributed Acoustic Sensing System and M...

Subterranean Well Torpedo System

Subterranean Well Thrust-Propelled Torpedo Deployment System and Me...

ELECTRICALLY CONDUCTIVE PROPPANT AND METHODS FOR DETECTING, LOCATIN...

Determination on Casing and Formation Properties using Electromagne...

METHODS AND SYSTEMS EMPLOYING A ROTATING MAGNET AND FIBER OPTIC SEN...

SYSTEMS AND METHODS FOR DETECTING A PROPPANT IN A WELLBORE

ROCK DRILLING MACHINE, ROCK DRILLING RIG AND MEASURING METHOD

Artifact Identification and Removal Method for Electromagnetic Pipe...

Apparatus and Methods for Well Intervention

SMART SAND CONTROL SERVICE TOOL POSITIONING

CABLE SYSTEM FOR DOWNHOLE USE AND METHOD OF PERFORATING A WELLBORE...

REMOTE-FIELD EDDY CURRENT BASED TOTAL THICKNESS LOGGING

Hybrid Axial and Radial Receiver Configurations for Electromagnetic...

Airborne Locator Of An Underground Object

Modular Electromagnetic Ranging System for Determining Location of...

LOCATING A DRILL HEAD OF A GROUND DRILLING DEVICE

DOWNHOLE VALVE ASSEMBLY

BURIED WELLBORE LOCATION FROM SURFACE MAGNETIC MEASUREMENTS

Sensor for Detecting the Contents of a Bore

SYSTEM, APPARATUS AND METHOD FOR DETECTING WIRELINE TOOLS

Assessing Expandable Sand Screens Using Electromagnetic Tool

Downhole Centralizer

ROLLER CONE RESISTIVITY SENSOR

TOP DRIVE TOOL FACE MEASUREMENT IN RELATION TO DOWN HOLE DRILLING C...

Electrically Conductive Proppant and methods for detecting, locatin...

METHOD AND SYSTEM FOR ALIGNMENT OF A WELLBORE COMPLETION