Alexei Korovin

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Molded composite inner liner for metallic sleeves
- Patent number 11,725,466
- Issue date Aug 15, 2023
- Halliburton Energy Services, Inc.
- James Howell Cobb
- E21 - EARTH DRILLING MINING
Information Patent Grant
Parallel coil paths for downhole antennas
- Patent number 11,387,537
- Issue date Jul 12, 2022
- Halliburton Energy Services, Inc.
- Alexei Korovin
- G01 - MEASURING TESTING
Information Patent Grant
Compact logging while drilling look around and look ahead tool
- Patent number 11,339,650
- Issue date May 24, 2022
- Halliburton Energy Services, Inc.
- Michael Bittar
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wear sleeve
- Patent number 11,111,775
- Issue date Sep 7, 2021
- Halliburton Energy Services, Inc.
- Michael J. Levchak
- E21 - EARTH DRILLING MINING
Information Patent Grant
Single layer antenna path profile
- Patent number 11,053,793
- Issue date Jul 6, 2021
- Halliburton Energy Services, Inc.
- Jesse K. Hensarling
- G01 - MEASURING TESTING
Information Patent Grant
Insulator base for antenna assemblies
- Patent number 10,767,464
- Issue date Sep 8, 2020
- Halliburton Energy Services, Inc.
- Jesse K. Hensarling
- E21 - EARTH DRILLING MINING
Information Patent Grant
Antenna assemblies using ferrites for wellbore logging tools and a...
- Patent number 10,627,537
- Issue date Apr 21, 2020
- Halliburton Energy Services, Inc.
- Anand Prakash
- G01 - MEASURING TESTING
Information Patent Grant
Dedicated wireways for collar-mounted bobbin antennas
- Patent number 10,260,292
- Issue date Apr 16, 2019
- Halliburton Energy Services, Inc.
- Alexei Korovin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antennas for wellbore logging tools having a plurality of ferrite c...
- Patent number 10,222,504
- Issue date Mar 5, 2019
- Halliburton Energy Services, Inc.
- Anand Prakash
- G01 - MEASURING TESTING
Information Patent Grant
Buildup and encapsulation of antenna section of downhole tool
- Patent number 10,167,715
- Issue date Jan 1, 2019
- Halliburton Energy Services, Inc.
- Kazi M. Rashid
- E21 - EARTH DRILLING MINING
Information Patent Grant
Collar-mountable bobbin antenna having coil and ferrite slots
- Patent number 10,027,013
- Issue date Jul 17, 2018
- Halliburton Energy Services, Inc.
- Alexei Korovin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna assembly using ferrites within an interposed sleeve for wel...
- Patent number 9,921,333
- Issue date Mar 20, 2018
- Halliburton Energy Services, Inc.
- Anand Prakash
- E21 - EARTH DRILLING MINING
Information Patent Grant
Antenna assembly using ferrites within a groove on a tool mandrel f...
- Patent number 9,903,978
- Issue date Feb 27, 2018
- Halliburton Energy Services, Inc.
- Anand Prakash
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
MOLDED COMPOSITE INNER LINER FOR METALLIC SLEEVES
- Publication number 20220228448
- Publication date Jul 21, 2022
- Halliburton Energy Services, Inc.
- James Howell Cobb
- E21 - EARTH DRILLING MINING
Information Patent Application
PARALLEL COIL PATHS FOR DOWNHOLE ANTENNAS
- Publication number 20210028530
- Publication date Jan 28, 2021
- Halliburton Energy Services, Inc.
- Alexei Korovin
- G01 - MEASURING TESTING
Information Patent Application
Compact Logging While Drilling Look Around and Look Ahead Tool
- Publication number 20200300084
- Publication date Sep 24, 2020
- Halliburton Energy Services, Inc.
- Michael Bittar
- E21 - EARTH DRILLING MINING
Information Patent Application
Wear Sleeve
- Publication number 20200232314
- Publication date Jul 23, 2020
- Halliburton Energy Services, Inc.
- Michael J. LEVCHAK
- E21 - EARTH DRILLING MINING
Information Patent Application
ANTENNA SHIELD FOR CO-LOCATED ANTENNAS IN A WELLBORE
- Publication number 20200212576
- Publication date Jul 2, 2020
- Halliburton Energy Services, Inc.
- Jin MA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SINGLE LAYER ANTENNA PATH PROFILE
- Publication number 20200056476
- Publication date Feb 20, 2020
- Halliburton Energy Services, Inc.
- Jesse K. Hensarling
- E21 - EARTH DRILLING MINING
Information Patent Application
MOLDED COMPOSITE INNER LINER FOR METALLIC SLEEVES
- Publication number 20190376348
- Publication date Dec 12, 2019
- Halliburton Energy Services, Inc.
- James Howell Cobb
- E21 - EARTH DRILLING MINING
Information Patent Application
Insulator Base for Antenna Assemblies
- Publication number 20190361142
- Publication date Nov 28, 2019
- Halliburton Energy Services, Inc.
- Jesse K. Hensarling
- E21 - EARTH DRILLING MINING
Information Patent Application
ANTENNA DESIGNS FOR WELLBORE LOGGING TOOLS
- Publication number 20190154868
- Publication date May 23, 2019
- Halliburton Energy Services, Inc.
- Anand Pakash
- E21 - EARTH DRILLING MINING
Information Patent Application
ANTENNAS FOR WELLBORE LOGGING TOOLS AND METHODS OF MANUFACTURE
- Publication number 20180172873
- Publication date Jun 21, 2018
- Halliburton Energy Services, Inc.
- Anand Prakash
- E21 - EARTH DRILLING MINING
Information Patent Application
ANTENNAS FOR WELLBORE LOGGING TOOLS AND METHODS OF MANUFACTURE
- Publication number 20180136357
- Publication date May 17, 2018
- Halliburton Energy Services, Inc.
- Anand Prakash
- G01 - MEASURING TESTING
Information Patent Application
BUILDUP AND ENCAPSULATION OF ANTENNA SECTION OF DOWNHOLE TOOL
- Publication number 20170260845
- Publication date Sep 14, 2017
- Halliburton Energy Services, Inc.
- Kazi M. Rashid
- E21 - EARTH DRILLING MINING
Information Patent Application
Collar-Mountable Bobbin Antenna Having Coil and Ferrite Slots
- Publication number 20170256839
- Publication date Sep 7, 2017
- Halliburton Energy Services, Inc.
- Alexei Korovin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNAS FOR WELLBORE LOGGING TOOLS AND METHODS OF MANUFACTURE
- Publication number 20170184753
- Publication date Jun 29, 2017
- Halliburton Energy Services, Inc.
- Anand Prakash
- G01 - MEASURING TESTING
Information Patent Application
ANTENNAS FOR WELLBORE LOGGING TOOLS AND METHODS OF MANUFACTURE
- Publication number 20170160423
- Publication date Jun 8, 2017
- Halliburton Energy Services, Inc.
- Anand Prakash
- G01 - MEASURING TESTING
Information Patent Application
DEDICATED WIREWAYS FOR COLLAR-MOUNTED BOBBIN ANTENNAS
- Publication number 20160369578
- Publication date Dec 22, 2016
- Halliburton Energy Services, Inc.
- Alexei Korovin
- E21 - EARTH DRILLING MINING

Alexei Korovin

Person

Patents Grantslast 30 patents

Molded composite inner liner for metallic sleeves

Parallel coil paths for downhole antennas

Compact logging while drilling look around and look ahead tool

Wear sleeve

Single layer antenna path profile

Insulator base for antenna assemblies

Antenna assemblies using ferrites for wellbore logging tools and a...

Dedicated wireways for collar-mounted bobbin antennas

Antennas for wellbore logging tools having a plurality of ferrite c...

Buildup and encapsulation of antenna section of downhole tool

Collar-mountable bobbin antenna having coil and ferrite slots

Antenna assembly using ferrites within an interposed sleeve for wel...

Antenna assembly using ferrites within a groove on a tool mandrel f...

Patents Applicationslast 30 patents

MOLDED COMPOSITE INNER LINER FOR METALLIC SLEEVES

PARALLEL COIL PATHS FOR DOWNHOLE ANTENNAS

Compact Logging While Drilling Look Around and Look Ahead Tool

Wear Sleeve

ANTENNA SHIELD FOR CO-LOCATED ANTENNAS IN A WELLBORE

SINGLE LAYER ANTENNA PATH PROFILE

MOLDED COMPOSITE INNER LINER FOR METALLIC SLEEVES

Insulator Base for Antenna Assemblies

ANTENNA DESIGNS FOR WELLBORE LOGGING TOOLS

ANTENNAS FOR WELLBORE LOGGING TOOLS AND METHODS OF MANUFACTURE

ANTENNAS FOR WELLBORE LOGGING TOOLS AND METHODS OF MANUFACTURE

BUILDUP AND ENCAPSULATION OF ANTENNA SECTION OF DOWNHOLE TOOL

Collar-Mountable Bobbin Antenna Having Coil and Ferrite Slots

ANTENNAS FOR WELLBORE LOGGING TOOLS AND METHODS OF MANUFACTURE

ANTENNAS FOR WELLBORE LOGGING TOOLS AND METHODS OF MANUFACTURE

DEDICATED WIREWAYS FOR COLLAR-MOUNTED BOBBIN ANTENNAS