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Survey of boreholes or wells
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Industry
CPC
E21B47/00
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
E
FIXED CONSTRUCTIONS
E21
Mining
E21B
EARTH DRILLING
Current Industry
E21B47/00
Survey of boreholes or wells
Sub Industries
E21B47/0001
for underwater installations
E21B47/0002
Survey of boreholes or wells by visual inspection
E21B47/0003
Determining well or borehole volumes
E21B47/0005
control of cementation quality or level
E21B47/0006
Measuring stresses in a well bore pipe string or casing
E21B47/0007
Survey of down-hole pump systems
E21B47/0008
Survey of walking-beam pump systems
E21B47/01
Devices for supporting measuring instruments on a drill pipe, rod or wireline; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
E21B47/011
Protecting measuring instruments
E21B47/02
Determining slope or direction
E21B47/022
of the borehole
E21B47/02208
using seismic or acoustic means
E21B47/02216
using at least one source of electromagnetic energy and at least one detector therefor
E21B47/02224
at least one of the sources or one of the detectors being located above ground
E21B47/02232
using a pendulum
E21B47/024
of devices in the borehole
E21B47/026
of penetrated ground layers
E21B47/04
Measuring depth or liquid level
E21B47/042
Measuring or locating liquid level
E21B47/044
using radioactive markers
E21B47/06
Measuring temperature or pressure
E21B47/065
Measuring temperature
E21B47/08
Measuring the diameter
E21B47/082
using radiant means
E21B47/09
Locating or determining the position of objects in boreholes or wells
E21B47/0905
by detecting magnetic anomalies
E21B47/091
by detecting an acoustic anomaly
E21B47/0915
using impression packers
E21B47/10
Locating fluid leaks, intrusions or movements
E21B47/1005
using thermal measurements
E21B47/101
using acoustic energy
E21B47/1015
using tracers: using radioactivity
E21B47/102
using electrical indications: using light radiations
E21B47/1025
Detecting leaks
E21B47/12
Means for transmitting measuring-signals or control signals from the well to the surface or from the surface to the well
E21B47/121
using earth as an electrical conductor
E21B47/122
by electromagnetic energy
E21B47/123
using light waves
E21B47/124
Storing data down-hole
E21B47/14
using acoustic waves
E21B47/16
through the drill string or casing
E21B47/18
through the well fluid
E21B47/182
by continuous mud waves with modulation of the waves
E21B47/185
by negative mud pulses using a pressure relieve valve between drill pipe and annulus
E21B47/187
by positive mud pulses using a flow restricting valve within the drill pipe
Industries
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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for generating a virtual core
Patent number
11,982,144
Issue date
May 14, 2024
Schlumberger Technology Corporation
Emmanuel Bize
G01 - MEASURING TESTING
Information
Patent Grant
Optimizing the performance of electrical submersible pumps (ESP) in...
Patent number
11,982,284
Issue date
May 14, 2024
Saudi Arabian Oil Company
Said S. Malki
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for drilling a borehole
Patent number
11,982,172
Issue date
May 14, 2024
MOTIVE DRILLING TECHNOLOGIES, INC.
Todd W. Benson
E21 - EARTH DRILLING MINING
Information
Patent Grant
Pulser cycle sweep method and device
Patent number
11,982,181
Issue date
May 14, 2024
Rime Downhole Technologies, LLC
Robert A Weber
E21 - EARTH DRILLING MINING
Information
Patent Grant
Gauge apparatus, system and method
Patent number
11,982,177
Issue date
May 14, 2024
Expro North Sea Limited
Oleg Bogdanov
G01 - MEASURING TESTING
Information
Patent Grant
Drilling rig control system and method
Patent number
11,982,179
Issue date
May 14, 2024
Schlumberger Technology Corporation
Loic Hoarau
E21 - EARTH DRILLING MINING
Information
Patent Grant
Multi-stage wireless completions
Patent number
11,982,132
Issue date
May 14, 2024
Schlumberger Technology Corporation
Christian Chouzenoux
E21 - EARTH DRILLING MINING
Information
Patent Grant
Communicating with blowout preventer control system
Patent number
11,982,143
Issue date
May 14, 2024
Schlumberger Technology Corporation
Eric Ducamin
E21 - EARTH DRILLING MINING
Information
Patent Grant
Workflow and visualization for localization of concentric pipe collars
Patent number
11,982,175
Issue date
May 14, 2024
Halliburton Energy Services, Inc.
Burkay Donderici
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for monitoring annular fluid level
Patent number
11,982,176
Issue date
May 14, 2024
Saudi Arabian Oil Company
Michael Anthony Affleck
G01 - MEASURING TESTING
Information
Patent Grant
Method for determining pore pressures of a reservoir
Patent number
11,982,174
Issue date
May 14, 2024
Saudi Arabian Oil Company
Fatai A. Anifowose
G01 - MEASURING TESTING
Information
Patent Grant
Nested tubulars for drifting a plurality of cylindrical diameters
Patent number
11,982,178
Issue date
May 14, 2024
Saudi Arabian Oil Company
Abdulaziz Sulaiman Alluhaydan
E21 - EARTH DRILLING MINING
Information
Patent Grant
Arrangement, drill rig and method therein for detection of water in...
Patent number
11,982,180
Issue date
May 14, 2024
Epiroc Rock Drills Aktiebolag
Harald Franz Arno Merkel
E21 - EARTH DRILLING MINING
Information
Patent Grant
Determining a technical limit for a drilling operation using a mach...
Patent number
11,976,544
Issue date
May 7, 2024
Landmark Graphics Corporation
Damian Antonio Martinez
E21 - EARTH DRILLING MINING
Information
Patent Grant
Deep learning methods for wellbore pipe inspection
Patent number
11,976,546
Issue date
May 7, 2024
Halliburton Energy Services, Inc.
Ahmed Elsayed Fouda
E21 - EARTH DRILLING MINING
Information
Patent Grant
Sonic waves for continuous pressure logging during falloff test
Patent number
11,976,548
Issue date
May 7, 2024
Saudi Arabian Oil Company
Sajid Mehmood
E21 - EARTH DRILLING MINING
Information
Patent Grant
Devices, systems, and methods for wireless data acquisition during...
Patent number
11,976,551
Issue date
May 7, 2024
Veracio Ltd.
Christopher L. Drenth
E21 - EARTH DRILLING MINING
Information
Patent Grant
Pitch data processing system for horizontal directional drilling
Patent number
11,976,555
Issue date
May 7, 2024
Underground Magnetics, Inc.
Yuriy Khapochkin
E21 - EARTH DRILLING MINING
Information
Patent Grant
Distributed sensing systems and methods with spatial location corre...
Patent number
11,976,552
Issue date
May 7, 2024
Halliburton Energy Services, Inc.
Neal G. Skinner
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drill stem testing
Patent number
11,976,553
Issue date
May 7, 2024
Halliburton Energy Services, Inc.
Mark Anton Proett
E21 - EARTH DRILLING MINING
Information
Patent Grant
Electrical transmission in a well using wire mesh
Patent number
11,976,520
Issue date
May 7, 2024
Halliburton Energy Services, Inc.
David Joe Steele
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for real-time monitoring and optimizing operation...
Patent number
11,977,200
Issue date
May 7, 2024
TATA Consultancy Services Limited
Sri Harsha Nistala
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Downhole communication devices and systems
Patent number
11,978,944
Issue date
May 7, 2024
Schlumberger Technology Corporation
Xavier Benoist
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Interactive virtual reality manipulation of downhole data
Patent number
11,977,674
Issue date
May 7, 2024
Halliburton Energy Services, Inc.
Ilker R. Capoglu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Monitoring temperatures of a process heater
Patent number
11,976,549
Issue date
May 7, 2024
Saudi Arabian Oil Company
Abdulaziz A. Al-Hudaifah
E21 - EARTH DRILLING MINING
Information
Patent Grant
Calorimetric control of downhole tools
Patent number
11,976,550
Issue date
May 7, 2024
Halliburton Energy Services, Inc.
Gabriel Yun Chong Chang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Designs for enhanced reliability and calibration of landfill gas me...
Patent number
11,977,062
Issue date
May 7, 2024
Loci Controls, Inc.
Andrew Campanella
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Bolt-on wireless vibration sensor assembly
Patent number
11,976,547
Issue date
May 7, 2024
Nabors Drilling Technologies USA, Inc.
James M. Hall
E21 - EARTH DRILLING MINING
Information
Patent Grant
Formation tester comprising reactive filter material
Patent number
11,970,941
Issue date
Apr 30, 2024
Halliburton Energy Services, Inc.
David L. Perkins
E21 - EARTH DRILLING MINING
Information
Patent Grant
Oil rig drill pipe and tubing tally system
Patent number
11,971,247
Issue date
Apr 30, 2024
Helmerich & Payne Technologies, LLC
Peter A. Torrione
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR GENERATION OF ELECTRICAL POWER AT A DRILLIN...
Publication number
20240159224
Publication date
May 16, 2024
ICE Thermal Harvesting, LLC
Adrian Benjamin Bodishbaugh
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ELECTRICAL SUBMERSIBLE PUMP CONTROL
Publication number
20240159232
Publication date
May 16, 2024
Sensia LLC
Albert Hoefel
E21 - EARTH DRILLING MINING
Information
Patent Application
A FEED UNIT FOR FEEDING A CORE DRILL BIT INTO A WORK OBJECT
Publication number
20240159137
Publication date
May 16, 2024
HUSQVARNA AB
Andreas Jönsson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Calorimetric Control Of Downhole Tools
Publication number
20240159144
Publication date
May 16, 2024
Halliburton Energy Services, Inc.
Gabriel Yun Chong Chang
E21 - EARTH DRILLING MINING
Information
Patent Application
LINER TOP DIAGNOSTIC TOOL
Publication number
20240159122
Publication date
May 16, 2024
Saudi Arabian Oil Company
Muhammad Ali Qureshi
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS FOR MICROBIAL GAS PRODUCTION AND USE AS ISOTOPIC TRACER
Publication number
20240158688
Publication date
May 16, 2024
UNIVERSITY OF WYOMING
Michael URYNOWICZ
E21 - EARTH DRILLING MINING
Information
Patent Application
ROBUST LINEAR PARAMETER VARYING CONTROL DESIGN FOR AUTOMATED CURVAT...
Publication number
20240159142
Publication date
May 16, 2024
Halliburton Energy Services, Inc.
Shahin Tasoujian
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS, SYSTEMS, AND COMPUTER-READABLE MEDIA FOR PERFORMING AUTOMA...
Publication number
20240159138
Publication date
May 16, 2024
Pason Systems Corp.
Kshitij Agarwal
E21 - EARTH DRILLING MINING
Information
Patent Application
MULTI-SENSOR DOWNHOLE GAUGE
Publication number
20240159143
Publication date
May 16, 2024
Halliburton Energy Services, Inc.
Louis Francis Lafleur
E21 - EARTH DRILLING MINING
Information
Patent Application
MODULAR MOBILE HEAT GENERATION UNIT FOR GENERATION OF GEOTHERMAL PO...
Publication number
20240159225
Publication date
May 16, 2024
ICE Thermal Harvesting, LLC
Adrian Benjamin Bodishbaugh
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Iterative Cement Bond Logging Without Calibration
Publication number
20240159140
Publication date
May 16, 2024
Halliburton Energy Services, Inc.
Jiajun Zhao
E21 - EARTH DRILLING MINING
Information
Patent Application
MOBILE DEVICE FOR DYNAMOMETER CARD PROCESSING
Publication number
20240159141
Publication date
May 16, 2024
Oilify New-tech Solutions Inc.
Jeffrey Charles SAPONJA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DOWNHOLE ADJUSTABLE BEND ASSEMBLIES
Publication number
20240151109
Publication date
May 9, 2024
NATIONAL OILWELL DHT, L.P.
Jeffery Ronald Clausen
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE CONNECTOR ORIENTATION FOR WETMATE CONNECTORS
Publication number
20240151111
Publication date
May 9, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Christopher Cassidy
E21 - EARTH DRILLING MINING
Information
Patent Application
Identifying Asphaltene Precipitation And Aggregation With A Formati...
Publication number
20240151140
Publication date
May 9, 2024
Halliburton Energy Services, Inc.
Rohin Naveena-Chandran
E21 - EARTH DRILLING MINING
Information
Patent Application
SMART PROPPANT TECHNOLOGY FOR FRACKING AND WELL PRODUCTION PERFORMA...
Publication number
20240150643
Publication date
May 9, 2024
CIDRA CORPORATE SERVICES INC.
Alan D. KERSEY
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FLOW RATE PRESSURE CONTROL DURING MILL-OUT OPERATIONS
Publication number
20240151113
Publication date
May 9, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Richard Morrison
E21 - EARTH DRILLING MINING
Information
Patent Application
EVENT DETECTION USING HYDRAULIC SIMULATIONS
Publication number
20240151132
Publication date
May 9, 2024
Halliburton Energy Services, Inc.
Dale E. Jamison
G01 - MEASURING TESTING
Information
Patent Application
DETERMINING FREQUENCY BAND SUITABILITY FOR COMMUNICATION
Publication number
20240151138
Publication date
May 9, 2024
Raptor Data Limited
Colin Maclean
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Tube Wave Analysis of Well Communication
Publication number
20240151870
Publication date
May 9, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
John Thomas MAYO
G01 - MEASURING TESTING
Information
Patent Application
High Resolution Composite Seismic Imaging, Systems and Methods
Publication number
20240151865
Publication date
May 9, 2024
Borehole Seismic, LLC.
Robinson Butler Howell
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR LOCATING, MEASURING, COUNTING, AND AIDING IN...
Publication number
20240151516
Publication date
May 9, 2024
Helmerich & Payne Technologies, LLC
Peter A. Torrione
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR EXCHANGING FRACTURING COMPONENTS OF A HYDRA...
Publication number
20240151128
Publication date
May 9, 2024
BJ Energy Solutions, LLC
Tony Yeung
E21 - EARTH DRILLING MINING
Information
Patent Application
AUTOMATED PUMP TRUCK CONFIRMATION TEST
Publication number
20240151133
Publication date
May 9, 2024
Halliburton Energy Services, Inc.
Derek R. WILLIAMS
E21 - EARTH DRILLING MINING
Information
Patent Application
Well Integrity Safety Factor for Evaluating Threaded Connections Du...
Publication number
20240151136
Publication date
May 9, 2024
eWellbore, LLC
Malcolm A. Goodman
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS AND METHODS FOR PROVIDING END-TO-END MONITORING AND/OR CONT...
Publication number
20240152109
Publication date
May 9, 2024
WellAware Holdings, Inc.
Matthew Harrison
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Monitoring and Perforating System and Method Combining Plug and Per...
Publication number
20240151125
Publication date
May 9, 2024
Borehole Seismic, LLC.
Aaron Janssen
E21 - EARTH DRILLING MINING
Information
Patent Application
OFFSET WELL ANALYSIS USING WELL TRAJECTORY SIMILARITY
Publication number
20240151134
Publication date
May 9, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Vladimir Zhernakov
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR MEASURING A WELLBORE
Publication number
20240151135
Publication date
May 9, 2024
GEONOMIC TECHNOLOGIES INC.
Christopher S. THOMPSON
E21 - EARTH DRILLING MINING
Information
Patent Application
WIDE FREQUENCY RANGE UNDERGROUND TRANSMITTER
Publication number
20240151137
Publication date
May 9, 2024
Underground Magnetics, Inc.
Yuriy Khapochkin
H01 - BASIC ELECTRIC ELEMENTS