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Adaptations of electric power generating means for use in boreholes
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E21B41/0085
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E21
Mining
E21B
EARTH DRILLING
E21B41/00
Equipment or details not covered by groups E21B15/00 - E21B40/00
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E21B41/0085
Adaptations of electric power generating means for use in boreholes
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Patents Grants
last 30 patents
Information
Patent Grant
Impulse turbine used to measure production fluid properties downhol...
Patent number
12,305,479
Issue date
May 20, 2025
Halliburton Energy Services, Inc.
Ryan W. McChesney
E21 - EARTH DRILLING MINING
Information
Patent Grant
Underwater tools with sacrificial battery
Patent number
12,305,505
Issue date
May 20, 2025
Saudi Arabian Oil Company
Huseyin Rahmi Seren
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for enhanced geothermal energy extraction
Patent number
12,291,951
Issue date
May 6, 2025
HUNT ENERGY, L.L.C.
Todd W. Benson
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method of using a magnetic array to strengthen/direct magnetic flux...
Patent number
12,281,544
Issue date
Apr 22, 2025
Halliburton Energy Services, Inc.
Ryan W. McChesney
E21 - EARTH DRILLING MINING
Information
Patent Grant
Power generation for wellbore devices
Patent number
12,276,181
Issue date
Apr 15, 2025
Michael Linley Fripp
E21 - EARTH DRILLING MINING
Information
Patent Grant
Sub-surface safety valve with energy harvesting system and wireless...
Patent number
12,258,840
Issue date
Mar 25, 2025
Saudi Arabian Oil Company
Abdullah K. Al-Ghannam
E21 - EARTH DRILLING MINING
Information
Patent Grant
Steerable drilling device
Patent number
12,252,986
Issue date
Mar 18, 2025
China Petroleum and Chemical Corporation
Qingming Ma
E21 - EARTH DRILLING MINING
Information
Patent Grant
Information transfer system
Patent number
12,241,367
Issue date
Mar 4, 2025
YTA B.V.
Thomas Hahn-Jose
E21 - EARTH DRILLING MINING
Information
Patent Grant
Power system and method
Patent number
12,241,352
Issue date
Mar 4, 2025
MGB OILFIELD SOLUTIONS, LLC
Mark Daniel Bishop
E21 - EARTH DRILLING MINING
Information
Patent Grant
Electric power distribution for fracturing operation
Patent number
12,234,695
Issue date
Feb 25, 2025
TYPHON TECHNOLOGY SOLUTIONS (U.S.), LLC
Jeffrey G. Morris
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for downhole installation of batteries with recharging and e...
Patent number
12,234,707
Issue date
Feb 25, 2025
Saudi Arabian Oil Company
Eyad Ali Alali
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tapered string pulse power rock excavation system
Patent number
12,228,016
Issue date
Feb 18, 2025
Halliburton Energy Services, Inc.
Richard Thomas Hay
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wireless transmission and reception of electrical signals via tubin...
Patent number
12,228,029
Issue date
Feb 18, 2025
Halliburton Energy Services, Inc.
Michael Linley Fripp
E21 - EARTH DRILLING MINING
Information
Patent Grant
Generating electricity with a wellbore drilling mud flow
Patent number
12,221,861
Issue date
Feb 11, 2025
Saudi Arabian Oil Company
Ahmed Abdullah Al-Mousa
E21 - EARTH DRILLING MINING
Information
Patent Grant
Production logging instrument
Patent number
12,221,862
Issue date
Feb 11, 2025
FASTCAP ULTRACAPACITORS LLC
John J. Cooley
G01 - MEASURING TESTING
Information
Patent Grant
Method for creating multiple downhole smart docking stations for ro...
Patent number
12,221,879
Issue date
Feb 11, 2025
Saudi Arabian Oil Company
Eyad Ali Alali
G01 - MEASURING TESTING
Information
Patent Grant
Sensor system with an interior sensor and a piezoelectric power supply
Patent number
12,218,610
Issue date
Feb 4, 2025
CNPC USA Corporation
Jinjun Wang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Power system for high temperature applications with rechargeable en...
Patent number
12,215,572
Issue date
Feb 4, 2025
FASTCAP ULTRACAPACITORS LLC
John J. Cooley
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method and system for stealth mode operation of a drilling rig
Patent number
12,215,573
Issue date
Feb 4, 2025
Patterson-UTI Drilling Company LLC
Marcel Snijder Van Wissenkerke
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method of recovery of optical fiber expended during launch of a spa...
Patent number
12,210,192
Issue date
Jan 28, 2025
Stone Aerospace, Inc.
William C. Stone
E21 - EARTH DRILLING MINING
Information
Patent Grant
Electric power generation by flow through electrical subsmersible p...
Patent number
12,196,063
Issue date
Jan 14, 2025
Saudi Arabian Oil Company
Jamal S. Mufleh
E21 - EARTH DRILLING MINING
Information
Patent Grant
Hydraulic fracturing of geological formations with energy storage s...
Patent number
12,188,340
Issue date
Jan 7, 2025
Halliburton Energy Services, Inc.
Jared Oehring
E21 - EARTH DRILLING MINING
Information
Patent Grant
Plasma chemistry derived relation between arc and spark for pulse p...
Patent number
12,188,353
Issue date
Jan 7, 2025
Halliburton Energy Services, Inc.
Mathew Dennis Rowe
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and methods to utilize heat carriers in conversion of therm...
Patent number
12,180,861
Issue date
Dec 31, 2024
ICE Thermal Harvesting, LLC
Adrian Benjamin Bodishbaugh
E21 - EARTH DRILLING MINING
Information
Patent Grant
Fluid based intermittent powering of downhole operations
Patent number
12,173,586
Issue date
Dec 24, 2024
Halliburton Energy Services, Inc.
Michael D. Finke
E21 - EARTH DRILLING MINING
Information
Patent Grant
Completion string with a downhole power grid
Patent number
12,168,915
Issue date
Dec 17, 2024
Halliburton Energy Services, 1nc.
Ibrahim El Mallawany
E21 - EARTH DRILLING MINING
Information
Patent Grant
Increase power output of a downhole tool generator assembly
Patent number
12,163,405
Issue date
Dec 10, 2024
Halliburton Energy Services, Inc.
Ryan W. McChesney
E21 - EARTH DRILLING MINING
Information
Patent Grant
Lubricating downhole-type rotating machines
Patent number
12,152,466
Issue date
Nov 26, 2024
Upwing Energy, Inc.
David Biddick
E21 - EARTH DRILLING MINING
Information
Patent Grant
Electrically-powered drilling rig and method for operating thereof
Patent number
12,152,468
Issue date
Nov 26, 2024
CARON TECHNOLOGIES INTERNATIONAL INC.
Jean-Claude Caron
E21 - EARTH DRILLING MINING
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
Patents Applications
last 30 patents
Information
Patent Application
POWER SYSTEM FOR HIGH TEMPERATURE APPLICATIONS WITH RECHARGEABLE EN...
Publication number
20250179894
Publication date
Jun 5, 2025
FASTCAP ULTRACAPACITORS LLC
John J. Cooley
B82 - NANO-TECHNOLOGY
Information
Patent Application
PRODUCTION LOGGING INSTRUMENT
Publication number
20250179895
Publication date
Jun 5, 2025
FASTCAP ULTRACAPACITORS LLC
John J. Cooley
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND SYTEM FOR POWER GENERATION
Publication number
20250163898
Publication date
May 22, 2025
Cameron International Corporation
David Quin
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
ISOLATION SYSTEM AND METHOD FOR WELL SITE APPLICATIONS
Publication number
20250164559
Publication date
May 22, 2025
Sensia Netherlands B.V.
Albert Hoefel
G01 - MEASURING TESTING
Information
Patent Application
POWER SYSTEM AND METHOD
Publication number
20250154858
Publication date
May 15, 2025
MGB OILFIELD SOLUTIONS, L.L.C.
MARK DANIEL BISHOP
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND APPARATUS FOR RECOVERING ENERGY
Publication number
20250146478
Publication date
May 8, 2025
Julian PARKER
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
METHOD AND APPARATUS FOR WIRELESS COMMUNICATION IN WELLS USING FLUI...
Publication number
20250109684
Publication date
Apr 3, 2025
WiDril AS
Jarl André Fellinghaug
E21 - EARTH DRILLING MINING
Information
Patent Application
ENERGY HARVESTER, METHOD, AND SYSTEM
Publication number
20250105763
Publication date
Mar 27, 2025
Baker Hughes Oilfield Operations LLC
Christopher Hern
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS OF GENERATING METHANOL FROM CO2 AS HYDROGEN CARRIER TO POWE...
Publication number
20250101835
Publication date
Mar 27, 2025
Halliburton Energy Services, Inc.
Ronald Glen Dusterhoft
C01 - INORGANIC CHEMISTRY
Information
Patent Application
LEVELING SYSTEM FOR FLOW DIVERTER AND SEPARATOR FOR DOWNHOLE SEPARA...
Publication number
20250101817
Publication date
Mar 27, 2025
Halliburton Energy Services, Inc.
David J. Steele
E21 - EARTH DRILLING MINING
Information
Patent Application
RATE LIMITING DEVICE TO ENHANCE THE PERFORMANCE RATIO AND LONGEVITY...
Publication number
20250101836
Publication date
Mar 27, 2025
Halliburton Energy Services, Inc.
Stephen Michael Greci
E21 - EARTH DRILLING MINING
Information
Patent Application
Engineered Acoustics For Downhole Equipment
Publication number
20250092775
Publication date
Mar 20, 2025
Chevron U.S.A. Inc.
John B. Weirich
E21 - EARTH DRILLING MINING
Information
Patent Application
ENERGY HARVESTER ARRANGEMENT, METHOD AND SYSTEM
Publication number
20250092763
Publication date
Mar 20, 2025
Baker Hughes Oilfield Operations LLC
Ronnie Russell
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR STREAMING HIGH FREQUENCY DATA TO SURFACE WHIL...
Publication number
20250084761
Publication date
Mar 13, 2025
Aramco Overseas Company UK Ltd
Krzysztof Karol Machocki
E21 - EARTH DRILLING MINING
Information
Patent Application
USE OF HIGH-POWER ULTRASOUND FOR IMPROVED HOLE CLEANING IN DRILLING...
Publication number
20250075578
Publication date
Mar 6, 2025
Saudi Arabia Oil Company
Murtadha J. AlTammar
E21 - EARTH DRILLING MINING
Information
Patent Application
SUB-SURFACE SAFETY VALVE WITH ENERGY HARVESTING SYSTEM AND WIRELESS...
Publication number
20250075592
Publication date
Mar 6, 2025
Saudi Arabian Oil Company
Abdullah K. Al-Ghannam
E21 - EARTH DRILLING MINING
Information
Patent Application
SENSOR SYSTEM WITH AN INTERIOR SENSOR AND A PIEZOELECTRIC POWER SUPPLY
Publication number
20250047220
Publication date
Feb 6, 2025
CNPC USA CORPORATION
Jinjun WANG
E21 - EARTH DRILLING MINING
Information
Patent Application
POWER DELIVERY SYSTEM FOR PULSED POWER DRILLING
Publication number
20250034946
Publication date
Jan 30, 2025
Halliburton Energy Services, Inc.
Nagaraja K. Pai
E21 - EARTH DRILLING MINING
Information
Patent Application
Mobile Electric Power Generation for Hydraulic Fracturing of Subsur...
Publication number
20250038618
Publication date
Jan 30, 2025
Typhon Technology Solutions (U.S.), LLC
Jeffrey G. Morris
E21 - EARTH DRILLING MINING
Information
Patent Application
ADJUSTABLE GAS SPRING TUNED MASS DAMPER
Publication number
20250027401
Publication date
Jan 23, 2025
Baker Hughes Oilfield Operations LLC
Rocco DiFoggio
E21 - EARTH DRILLING MINING
Information
Patent Application
Using Advanced Small Modular Reactors in Oilfield Operations
Publication number
20250003315
Publication date
Jan 2, 2025
Halliburton Energy Services, Inc.
Ronald BOSCH
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE ENERGY HARVESTING SYSTEM
Publication number
20250003316
Publication date
Jan 2, 2025
The Charles Machine Works, Inc.
Klayton Day Jones
E21 - EARTH DRILLING MINING
Information
Patent Application
Hybrid Drive Systems for Well Stimulation Operations
Publication number
20240426201
Publication date
Dec 26, 2024
Halliburton Energy Services, Inc.
Timothy Holiman Hunter
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD OF USING A MAGNETIC ARRAY TO STRENGTHEN/DIRECT MAGNETIC FLUX...
Publication number
20240410257
Publication date
Dec 12, 2024
Halliburton Energy Services, Inc.
Ryan W. McChesney
E21 - EARTH DRILLING MINING
Information
Patent Application
Impulse Turbine Used To Measure Production Fluid Properties Downhol...
Publication number
20240392650
Publication date
Nov 28, 2024
Halliburton Energy Services, Inc.
Ryan W. McChesney
E21 - EARTH DRILLING MINING
Information
Patent Application
TURBOGENERATOR FOR DOWNHOLE EQUIPMENT SUPPLY
Publication number
20240392656
Publication date
Nov 28, 2024
ALTDS LLC
ARTEM VODIANOV
E21 - EARTH DRILLING MINING
Information
Patent Application
ENERGY HARVESTING AND RESOURCE CAPTURE FROM A WELL
Publication number
20240392657
Publication date
Nov 28, 2024
Saudi Arabian Oil Company
Mustafa Alkhowaildi
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
ELECTROMAGNETIC TELEMETRY DEVICE
Publication number
20240368982
Publication date
Nov 7, 2024
FastCAP Systems Corporation
John J. Cooley
E21 - EARTH DRILLING MINING
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