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E21B41/00
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Parent Industries
E
FIXED CONSTRUCTIONS
E21
Mining
E21B
EARTH DRILLING
Current Industry
E21B41/00
Equipment or details not covered by groups E21B15/00 - E21B40/00
Sub Industries
E21B41/0007
for underwater installations
E21B41/0014
Underwater well locating or reentry systems
E21B41/0021
Safety devices
E21B41/0035
Apparatus or methods for multilateral well technology
E21B41/0042
characterised by sealing the junction between a lateral and a main bore
E21B41/005
Waste disposal systems
E21B41/0057
Disposal of a fluid by injection into a subterranean formation
E21B41/0064
Carbon dioxide sequestration
E21B41/0071
Adaptation of flares
E21B41/0078
Nozzles used in boreholes
E21B41/0085
Adaptations of electric power generating means for use in boreholes
E21B41/0092
Methods relating to program engineering, design or optimisation
E21B41/02
in situ inhibition of corrosion in boreholes or wells
E21B41/04
Manipulators for underwater operations
E21B41/06
Work chambers for underwater operations
E21B41/08
Underwater guide bases
E21B41/10
Guide posts
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Mobile electric power generation for hydraulic fracturing of subsur...
Patent number
12,149,153
Issue date
Nov 19, 2024
TYPHON TECHNOLOGY SOLUTIONS (U.S.), LLC
Jeffrey G. Morris
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and downhole apparatus to accelerate wormhole initiation and...
Patent number
12,146,400
Issue date
Nov 19, 2024
Schlumberger Technology Corporation
Ziad Sidaoui
E21 - EARTH DRILLING MINING
Information
Patent Grant
Controlling downhole-type rotating machines
Patent number
12,146,394
Issue date
Nov 19, 2024
Upwing Energy, Inc.
Kuo-Chiang Chen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wellhead container for a geothermal system
Patent number
12,146,391
Issue date
Nov 19, 2024
Schlumberger Technology Corporation
Sylvain Thierry
E21 - EARTH DRILLING MINING
Information
Patent Grant
Integrated mobile power unit for hydraulic fracturing
Patent number
12,142,928
Issue date
Nov 12, 2024
U.S. WELL SERVICES, LLC
Brandon N. Hinderliter
E21 - EARTH DRILLING MINING
Information
Patent Grant
Adaptive control for synchronous downhole motors
Patent number
12,143,037
Issue date
Nov 12, 2024
Aider Matarrita Sequeira
E21 - EARTH DRILLING MINING
Information
Patent Grant
Capacitive cable for a downhole electro-hydraulic tool
Patent number
12,139,972
Issue date
Nov 12, 2024
ExxonMobil Technology and Engineering Company
Michael C. Romer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Buoy for injecting fluid in a subterranean void and methods for con...
Patent number
12,140,001
Issue date
Nov 12, 2024
HORISONT ENERGI AS
Bjørgulf Haukelidsæter Eidesen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Civil engineering device and system for monitoring a construction site
Patent number
12,142,122
Issue date
Nov 12, 2024
Bauer Spezialtiefbau GmbH
Florian Bauer
G08 - SIGNALLING
Information
Patent Grant
Behind casing wash and cement
Patent number
12,139,997
Issue date
Nov 12, 2024
ConocoPhillips Company
Lars Hovda
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole control arrangement, valve arrangement, side pocket mandre...
Patent number
12,139,998
Issue date
Nov 12, 2024
Petroleum Technology Company AS
Oliver Guest
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method of controlling tensile-splitting and hydro-shearing paramete...
Patent number
12,140,344
Issue date
Nov 12, 2024
Michael Roy Chambers
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and methods for generation of electrical power at a drillin...
Patent number
12,140,124
Issue date
Nov 12, 2024
ICE Thermal Harvesting, LLC
Adrian Benjamin Bodishbaugh
E21 - EARTH DRILLING MINING
Information
Patent Grant
Nuclear reactor integrated oil and gas production systems and metho...
Patent number
12,140,000
Issue date
Nov 12, 2024
Natura Resources LLC
Derek Haas
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of drilling an investigation well by use of auxiliary table...
Patent number
12,140,026
Issue date
Nov 12, 2024
Petroleo Brasileiro S.A. Petrobras
Bruno Fidalgo Telles Rodrigues
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for lateral cementing operation
Patent number
12,134,951
Issue date
Nov 5, 2024
Devon Energy Corporation
Isaac Reese
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems for generating geothermal power in an organic Rankine cycle...
Patent number
12,135,016
Issue date
Nov 5, 2024
ICE Thermal Harvesting, LLC
Adrian Benjamin Bodishbaugh
E21 - EARTH DRILLING MINING
Information
Patent Grant
Corrosion inhibitor with improved performance at high temperatures
Patent number
12,134,734
Issue date
Nov 5, 2024
Cameron International Corporation
Paul Barnes
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Hydraulic fracturing plan and execution of same
Patent number
12,134,952
Issue date
Nov 5, 2024
DOWNING WELLHEAD EQUIPMENT, LLC
Jordan Kuehn
E21 - EARTH DRILLING MINING
Information
Patent Grant
Extending the life of downhole rechargeable batteries
Patent number
12,134,955
Issue date
Nov 5, 2024
Halliburton Energy Services, Inc.
Michael Linley Fripp
E21 - EARTH DRILLING MINING
Information
Patent Grant
Coupling numerical simulation method for site selection of undergro...
Patent number
12,131,104
Issue date
Oct 29, 2024
Sichuan University
Zhengmeng Hou
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Sequestration injection valve, method, and system
Patent number
12,129,739
Issue date
Oct 29, 2024
Baker Hughes Oilfield Operations LLC
Jason Edwards
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and a system for abating H2S and CO2 from H2S and CO2 rich g...
Patent number
12,128,349
Issue date
Oct 29, 2024
Carbfix (Reykjavik, IS)
Sigfússon Bergur
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for securing a flow control device against a pipe
Patent number
12,129,742
Issue date
Oct 29, 2024
Variperm Energy Services Inc.
Herman Heukelman
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole power generation devices and method for generating power d...
Patent number
12,129,743
Issue date
Oct 29, 2024
Expro North Sea Limited
Stuart Ward
E21 - EARTH DRILLING MINING
Information
Patent Grant
Assembly method for deep in-situ high-fidelity coring calibration p...
Patent number
12,128,512
Issue date
Oct 29, 2024
Sichuan University
Heping Xie
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Coated fluid handling components and methods for protecting and ext...
Patent number
12,128,442
Issue date
Oct 29, 2024
S+S INDUSTRIES TECHNOLOGY LLC
Greg Andrews
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method and apparatus for making a lateral well
Patent number
12,129,741
Issue date
Oct 29, 2024
ConocoPhillips Company
Jan Ove Soerheim
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole pumping tool
Patent number
12,129,744
Issue date
Oct 29, 2024
Welltec A/S
Abderrahmane Faraoun
E21 - EARTH DRILLING MINING
Information
Patent Grant
Setting a cement plug
Patent number
12,123,279
Issue date
Oct 22, 2024
ConocoPhillips Company
Lars Hovda
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
SODIUM DECYL- AND LAURYLGLUCOSIDES HYDROXYPROPYL PHOSPHATES AS LUBR...
Publication number
20240384152
Publication date
Nov 21, 2024
Colonial Chemical, Inc.
Xiangdong Sun
E21 - EARTH DRILLING MINING
Information
Patent Application
HYDROGELS FOR CARBON SEQUESTRATION AND SEALING ZONES IN A WELLBORE
Publication number
20240384626
Publication date
Nov 21, 2024
Saudi Arabian Oil Company
Hala Sadeg
E21 - EARTH DRILLING MINING
Information
Patent Application
REMOVABLE COVERS FOR MAGNETIC SCALE INHIBITORS
Publication number
20240384627
Publication date
Nov 21, 2024
Halliburton Energy Services, Inc.
Michael Linley Fripp
E21 - EARTH DRILLING MINING
Information
Patent Application
COMPLETING A WELLBORE
Publication number
20240376804
Publication date
Nov 14, 2024
Saudi Arabian Oil Company
Tom Harneshaug
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR CATEGORIZING AND ASSESSING WELLS
Publication number
20240376802
Publication date
Nov 14, 2024
TEXAS TECH UNIVERSITY SYSTEM
Nachiket Bhausaheb Arbad
E21 - EARTH DRILLING MINING
Information
Patent Application
ENERGY HARVESTER, METHOD AND SYSTEM
Publication number
20240376803
Publication date
Nov 14, 2024
Baker Hughes Oilfield Operations LLC
Christopher Hern
E21 - EARTH DRILLING MINING
Information
Patent Application
COMBINED ENERGY PRODUCTION AND CARBON DIOXIDE MINERALIZATION PROCES...
Publication number
20240376871
Publication date
Nov 14, 2024
TOTALENERGIES ONETECH
Sylvain CALASSOU
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
Method Of Abating Carbon Dioxide And Hydrogen Sulfide
Publication number
20240375041
Publication date
Nov 14, 2024
Carbfix
Bergur SIGFÚSSON
E21 - EARTH DRILLING MINING
Information
Patent Application
WHIPSTOCK FOR USE WITH A MILL BIT INCLUDING VARYING MATERIAL REMOVA...
Publication number
20240376784
Publication date
Nov 14, 2024
Halliburton Energy Services, Inc.
Wesley P. Dietz
E21 - EARTH DRILLING MINING
Information
Patent Application
WELL TOOL PRESSURE COMPENSATING SYSTEM AND METHOD
Publication number
20240376787
Publication date
Nov 14, 2024
Madis XL Ltd.
Robert Edward Isted
E21 - EARTH DRILLING MINING
Information
Patent Application
DETERMINING CARBON EMISSIONS AT A WELLBORE
Publication number
20240376801
Publication date
Nov 14, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Ashley Bernard Johnson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ESP GENERATOR
Publication number
20240380278
Publication date
Nov 14, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Andrey FASTOVETS
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
RETRIEVAL OF TUBULAR STRINGS FROM SUBTERRANEAN WELLS
Publication number
20240367242
Publication date
Nov 7, 2024
Weatherford Technology Holdings, LLC.
Warwick LOW
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CONVEYING DEVICE FOR CONVEYING A LIQUID/GAS MIXTURE TAKEN FROM A BO...
Publication number
20240369077
Publication date
Nov 7, 2024
LEISTRITZ PUMPEN GMBH
Roland MAURISCHAT
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
METHOD AND DEVICE FOR HORIZONTAL BORE MINING
Publication number
20240368969
Publication date
Nov 7, 2024
ILUKA RESOURCES LIMITED
Christopher Brian Lee
E21 - EARTH DRILLING MINING
Information
Patent Application
ELECTROMAGNETIC TELEMETRY DEVICE
Publication number
20240368982
Publication date
Nov 7, 2024
FastCAP Systems Corporation
John J. Cooley
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS OF CARBON DIOXIDE CAPTURE AND GEOLOGICAL STORAGE
Publication number
20240367100
Publication date
Nov 7, 2024
Bal Mukund Dhar
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD AND SYSTEM FOR STEALTH MODE OPERATION OF A DRILLING RIG
Publication number
20240360741
Publication date
Oct 31, 2024
Patterson-UTI Drilling Company LLC
Marcel Snijder Van Wissenkerke
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS AND METHODS FOR DRILLING A WELL
Publication number
20240362724
Publication date
Oct 31, 2024
MOTIVE DRILLING TECHNOLOGIES, INC.
Todd Benson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRIC POWER GENERATION BY FLOW THROUGH ELECTRICAL SUBSMERSIBLE P...
Publication number
20240352831
Publication date
Oct 24, 2024
Saudi Arabian Oil Company
Jamal S. MUFLEH
E21 - EARTH DRILLING MINING
Information
Patent Application
AUTOMATED CONTROL OF TRAJECTORY OF DOWNHOLE DRILLING
Publication number
20240352802
Publication date
Oct 24, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Katharine Mantle
E21 - EARTH DRILLING MINING
Information
Patent Application
INCREASE POWER OUTPUT OF A DOWNHOLE TOOL GENERATOR ASSEMBLY
Publication number
20240352830
Publication date
Oct 24, 2024
Halliburton Energy Services, Inc.
Ryan W. McChesney
E21 - EARTH DRILLING MINING
Information
Patent Application
SWITCHGEAR LOAD SHARING FOR OIL FIELD EQUIPMENT
Publication number
20240356314
Publication date
Oct 24, 2024
U.S. Well Services, LLC
Jared Oehring
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
CHEMICAL HYDROSTATIC BACKPRESSURE REDUCTION METHODOLOGY TO FLOW FLU...
Publication number
20240352829
Publication date
Oct 24, 2024
Saudi Arabian Oil Company
Nasser Mubarak Al-Hajri
E21 - EARTH DRILLING MINING
Information
Patent Application
SIDE POCKET MANDREL WITH RETRIEVABLE REDUNDANT ELECTRIC GAS LIFT VALVE
Publication number
20240352837
Publication date
Oct 24, 2024
Baker Hughes Oilfield Operations LLC
Donavan Brown
E21 - EARTH DRILLING MINING
Information
Patent Application
Downhole Flow Control Device With Turbine Chamber Insert
Publication number
20240344433
Publication date
Oct 17, 2024
Halliburton Energy Services, Inc.
Ryan W. McChesney
E21 - EARTH DRILLING MINING
Information
Patent Application
MODULAR HYDROCARBON FACILITY PLACEMENT PLANNING SYSTEM WITH MACHINE...
Publication number
20240346608
Publication date
Oct 17, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Kassem Ghorayeb
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTIMIZED DESIGN METHOD AND SYSTEM FOR CARBON DIOXIDE GEOLOGICAL ST...
Publication number
20240344428
Publication date
Oct 17, 2024
SOUTHWEST PETROLEUM UNIVERSITY
Cheng CAO
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE POWER AND COMMUNICATIONS SYSTEM(S) AND METHOD(S) OF USING...
Publication number
20240344429
Publication date
Oct 17, 2024
Bosko GAJIC
E21 - EARTH DRILLING MINING
Information
Patent Application
VIRTUAL BRAKE SYSTEM
Publication number
20240344397
Publication date
Oct 17, 2024
The Charles Machine Works, Inc.
Joseph G. Greenlee
E21 - EARTH DRILLING MINING