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E21B36/003
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FIXED CONSTRUCTIONS
E21
Mining
E21B
EARTH DRILLING
E21B36/00
Heating, cooling, insulating arrangements for boreholes or wells
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E21B36/003
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Patents Grants
last 30 patents
Information
Patent Grant
Method and device for laser drilling
Patent number
12,163,426
Issue date
Dec 10, 2024
Josef Grotendorst
E21 - EARTH DRILLING MINING
Information
Patent Grant
Mitigating lost circulation
Patent number
12,037,870
Issue date
Jul 16, 2024
Newpark Drilling Fluids LLC
Arthur Herman Hale
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Method of maintaining constant and elevated flowline temperature of...
Patent number
11,939,841
Issue date
Mar 26, 2024
Great Basin Brine, LLC
Stephen Henzler
E21 - EARTH DRILLING MINING
Information
Patent Grant
Passivated cement accelerator
Patent number
11,932,806
Issue date
Mar 19, 2024
Halliburton Energy Services, Inc.
Thomas Jason Pisklak
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Designs for enhanced reliability and calibration of landfill gas me...
Patent number
11,885,784
Issue date
Jan 30, 2024
Loci Controls, Inc.
Andrew Campanella
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Expandable eutectic alloy based downhole tool and methods of deploy...
Patent number
11,867,020
Issue date
Jan 9, 2024
BiSN Tec Ltd
Paul Carragher
E21 - EARTH DRILLING MINING
Information
Patent Grant
Geothermal power from superhot geothermal fluid and magma reservoirs
Patent number
11,852,383
Issue date
Dec 26, 2023
EnhancedGEO Holdings, LLC
Greg Lindberg
E21 - EARTH DRILLING MINING
Information
Patent Grant
Geothermal power from superhot geothermal fluid and magma reservoirs
Patent number
11,841,172
Issue date
Dec 12, 2023
EnhancedGEO Holdings, LLC
Greg Lindberg
E21 - EARTH DRILLING MINING
Information
Patent Grant
Assembly with tightly controlled axial gap for threaded connector i...
Patent number
11,761,306
Issue date
Sep 19, 2023
VALLOUREC TUBE-ALLOY, LLC.
Gabriel Roussie
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and methods for thermal management of subsea conduits using...
Patent number
11,634,970
Issue date
Apr 25, 2023
Chevron U.S.A. Inc.
Antonio C. F. Critsinelis
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for forming a sleeve for insulating a joint of downhole tubing
Patent number
11,619,121
Issue date
Apr 4, 2023
Pro-Pipe Service & Sales Ltd.
Daniel Porodo
B32 - LAYERED PRODUCTS
Information
Patent Grant
Well casing/tubing disposal
Patent number
11,578,556
Issue date
Feb 14, 2023
BiSN Tec Ltd
Paul Carragher
E21 - EARTH DRILLING MINING
Information
Patent Grant
Insulating fluids containing porous media
Patent number
11,473,000
Issue date
Oct 18, 2022
Halliburton Energy Services, Inc.
Dale E. Jamison
E21 - EARTH DRILLING MINING
Information
Patent Grant
Heat transfer prevention method for wellbore heating system
Patent number
11,466,541
Issue date
Oct 11, 2022
AARBAKKE INNOVATION AS
Henning Hansen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and methods for enhanced hydrocarbon recovery
Patent number
11,428,085
Issue date
Aug 30, 2022
World Energy Systems Incorporated
Anthony Gus Castrogiovanni
E21 - EARTH DRILLING MINING
Information
Patent Grant
Nanosilica dispersion for thermally insulating packer fluid
Patent number
11,370,955
Issue date
Jun 28, 2022
Saudi Arabian Oil Company
Vikrant Wagle
E21 - EARTH DRILLING MINING
Information
Patent Grant
Passivated cement accelerator
Patent number
11,352,543
Issue date
Jun 7, 2022
Halliburton Energy Services, Inc.
Thomas Jason Pisklak
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Insulating fluid for thermal insulation
Patent number
11,313,204
Issue date
Apr 26, 2022
Saudi Arabian Oil Company
Vikrant Bhavanishankar Wagle
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Insulation of pipe-in-pipe systems
Patent number
11,280,442
Issue date
Mar 22, 2022
Acergy France SAS
Olivier Lodeho
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Pipe in pipe downhole electric heater
Patent number
11,174,706
Issue date
Nov 16, 2021
Halliburton Energy Services, Inc.
Richard Thomas Hay
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tubular protection for radiofrequency system to improve the recover...
Patent number
11,131,171
Issue date
Sep 28, 2021
ENI S.p.A.
Sebastiano Burrafato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vacuum insulated tubing for high pressure, high temperature wells,...
Patent number
11,118,426
Issue date
Sep 14, 2021
Chevron U.S.A. Inc.
Robert Eugene Hargrave
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Creating radial slots in a subterranean formation
Patent number
11,077,521
Issue date
Aug 3, 2021
Schlumberger Technology Corporation
Bernard Montaron
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Designs for enhanced reliability and calibration of landfill gas me...
Patent number
11,067,549
Issue date
Jul 20, 2021
Loci Controls, Inc.
Andrew Campanella
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tubular for downhole use
Patent number
11,060,386
Issue date
Jul 13, 2021
Pro-Pipe Service & Sales Ltd.
Daniel Porodo
E21 - EARTH DRILLING MINING
Information
Patent Grant
Nanosilica dispersion for thermally insulating packer fluid
Patent number
11,034,881
Issue date
Jun 15, 2021
Saudi Arabian Oil Company
Vikrant Wagle
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Thermal insulation structure
Patent number
11,009,176
Issue date
May 18, 2021
Advanced Insulation Limited
Simon Harry Shepherd
B32 - LAYERED PRODUCTS
Information
Patent Grant
Installation of heating for hydrocarbon extraction pipes
Patent number
10,995,588
Issue date
May 4, 2021
ITP SA
Jean-Aurélien Damour
E21 - EARTH DRILLING MINING
Information
Patent Grant
Pipeline insulated remediation system and installation method
Patent number
10,982,508
Issue date
Apr 20, 2021
Stress Engineering Services, Inc.
Armando Rebello
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
Systems for Generating Energy from Geothermal Sources and Methods o...
Publication number
20240410292
Publication date
Dec 12, 2024
Roda Energy Corporation
Curtis Cook
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
METHOD OF INSULATING AN OBJECT
Publication number
20240295161
Publication date
Sep 5, 2024
Patrick Collins
E21 - EARTH DRILLING MINING
Information
Patent Application
INSULATED DRILLING SYSTEMS AND ASSOCIATED METHODS
Publication number
20240240530
Publication date
Jul 18, 2024
National-Oilwell Varco, L.P.
Tony Pink
E21 - EARTH DRILLING MINING
Information
Patent Application
THERMAL INSULATING FLUIDS
Publication number
20240240073
Publication date
Jul 18, 2024
Omnova Solutions, Inc.
KAMAL SAID KAMAL ELSAYED
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SYSTEMS AND METHODS FOR DOWNHOLE POWER GENERATION
Publication number
20240237534
Publication date
Jul 11, 2024
Helmerich & Payne Technologies, LLC
Teddy CHEN
E21 - EARTH DRILLING MINING
Information
Patent Application
Bulkhead Igniter with Snap-On Insulator
Publication number
20240209715
Publication date
Jun 27, 2024
DBK Industries, LLC
Jeremy Todd Morrison
E21 - EARTH DRILLING MINING
Information
Patent Application
ENHANCED RELIABILITY AND CALIBRATION OF LANDFILL GAS MEASUREMENT AN...
Publication number
20240167990
Publication date
May 23, 2024
Loci Controls, Inc.
Andrew Campanella
G01 - MEASURING TESTING
Information
Patent Application
THERMAL INSULATING STRUCTURES
Publication number
20240159127
Publication date
May 16, 2024
Advanced Innergy LTD
Riccardo PALMAN
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS AND METHODS FOR DOWNHOLE POWER GENERATION
Publication number
20240138264
Publication date
Apr 25, 2024
Helmerich & Payne Technologies, LLC
Teddy CHEN
E21 - EARTH DRILLING MINING
Information
Patent Application
AN EXPANDABLE EUTECTIC ALLOY BASED DOWNHOLE TOOL AND METHODS OF DEP...
Publication number
20240060385
Publication date
Feb 22, 2024
BiSN Tec Ltd.
Paul Carragher
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS AND METHODS FOR THERMAL MANAGEMENT OF SUBSEA CONDUITS USING...
Publication number
20240052724
Publication date
Feb 15, 2024
Chevron U.S.A. Inc.
Antonio C.F. CRITSINELIS
E21 - EARTH DRILLING MINING
Information
Patent Application
DESIGNS FOR ENHANCED RELIABILITY AND CALIBRATION OF LANDFILL GAS ME...
Publication number
20230324353
Publication date
Oct 12, 2023
Loci Controls, Inc.
Andrew Campanella
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
TUBULAR FOR DOWNHOLE USE
Publication number
20230313651
Publication date
Oct 5, 2023
Pro-Pipe Service & Sales Ltd.
Daniel Porodo
B32 - LAYERED PRODUCTS
Information
Patent Application
METHOD AND DEVICE FOR LASER DRILLING
Publication number
20230287742
Publication date
Sep 14, 2023
Josef Grotendorst
E21 - EARTH DRILLING MINING
Information
Patent Application
GEOTHERMAL POWER FROM SUPERHOT GEOTHERMAL FLUID AND MAGMA RESERVOIRS
Publication number
20230272946
Publication date
Aug 31, 2023
EnhancedGEO Holdings, LLC
Greg Lindberg
E21 - EARTH DRILLING MINING
Information
Patent Application
INSULATING FLUID FOR THERMAL INSULATION
Publication number
20220098957
Publication date
Mar 31, 2022
Saudi Arabian Oil Company
Vikrant Bhavanishankar Wagle
E21 - EARTH DRILLING MINING
Information
Patent Application
HEAT TRANSFER PREVENTION METHOD FOR WELLBORE HEATING SYSTEM
Publication number
20220018219
Publication date
Jan 20, 2022
AARBAKKE INNOVATION A.S.
Henning Hansen
E21 - EARTH DRILLING MINING
Information
Patent Application
Heating of Subsea Pipelines
Publication number
20220018230
Publication date
Jan 20, 2022
Meric Pakkan
E21 - EARTH DRILLING MINING
Information
Patent Application
Method of Maintaining Constant and Elevated Flowline Temperature of...
Publication number
20210396096
Publication date
Dec 23, 2021
Great Basin Brine, LLC
STEPHEN HENZLER
E21 - EARTH DRILLING MINING
Information
Patent Application
DESIGNS FOR ENHANCED RELIABILITY AND CALIBRATION OF LANDFILL GAS ME...
Publication number
20210372977
Publication date
Dec 2, 2021
Loci Controls, Inc.
Andrew Campanella
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
METHOD FOR FORMING A SLEEVE FOR INSULATING A JOINT OF DOWNHOLE TUBING
Publication number
20210340850
Publication date
Nov 4, 2021
Pro-Pipe Service & Sales Ltd.
Daniel Porodo
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR FORMING HIGH EFFICIENCY GEOTHERMAL WELLBORES USING PHASE...
Publication number
20210325089
Publication date
Oct 21, 2021
EAVOR TECHNOLOGIES INC.
MATTHEW TOEWS
E21 - EARTH DRILLING MINING
Information
Patent Application
ASSEMBLY WITH TIGHTLY CONTROLLED AXIAL GAP FOR THREADED CONNECTOR I...
Publication number
20210310332
Publication date
Oct 7, 2021
VALLOUREC TUBE-ALLOY, LLC
Gabriel ROUSSIE
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
INSULATING FLUIDS CONTAINING POROUS MEDIA
Publication number
20210246356
Publication date
Aug 12, 2021
Halliburton Energy Services, Inc.
Dale E. Jamison
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SYSTEMS AND METHODS FOR THERMAL MANAGEMENT OF SUBSEA CONDUITS USING...
Publication number
20210230975
Publication date
Jul 29, 2021
Chevron U.S.A. Inc.
Antonio C.F. CRITSINELIS
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS AND METHODS FOR THERMAL MANAGEMENT OF SUBSEA CONDUITS USING...
Publication number
20210231249
Publication date
Jul 29, 2021
Chevron U.S.A. Inc.
Antonio C.F. CRITSINELIS
E21 - EARTH DRILLING MINING
Information
Patent Application
REDUCTION OF HYDROGEN INGRESS INTO VACUUM INSULATED TUBING
Publication number
20200408069
Publication date
Dec 31, 2020
ExxonMobil Upstream Research Company
Devon C. Koroluk
E21 - EARTH DRILLING MINING
Information
Patent Application
Insulation of Pipe-in-Pipe Systems
Publication number
20200400266
Publication date
Dec 24, 2020
ACERGY FRANCE SAS
Olivier Lodeho
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS AND METHODS FOR ENHANCED HYDROCARBON RECOVERY
Publication number
20200308944
Publication date
Oct 1, 2020
WORLD ENERGY SYSTEMS INCORPORATED
Anthony Gus CASTROGIOVANNI
E21 - EARTH DRILLING MINING
Information
Patent Application
Nanosilica Dispersion for Thermally Insulating Packer Fluid
Publication number
20200263075
Publication date
Aug 20, 2020
Saudi Arabian Oil Company
Vikrant Wagle
E21 - EARTH DRILLING MINING