Todor K. Sheiretov

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Cutting tool and controls for downhole mechanical services
- Patent number 12,098,608
- Issue date Sep 24, 2024
- Schlumberger Technology Corporation
- Joseph Matthew Casassa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Slot cutter system and operations
- Patent number 12,084,934
- Issue date Sep 10, 2024
- Schlumberger Technology Corporation
- Joshua Wurtz
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electric blowout preventer bonnet using linear actuated roller screws
- Patent number 11,952,856
- Issue date Apr 9, 2024
- Schlumberger Technology Corporation
- Suman Katanguri
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for downhole service tools
- Patent number 11,536,107
- Issue date Dec 27, 2022
- Schlumberger Technology Corporation
- Robert Kyle Wiesenborn
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for manipulating wellbore completion products
- Patent number 11,248,427
- Issue date Feb 15, 2022
- Schlumberger Technology Corporation
- Thomas Mauchien
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and methods for well intervention
- Patent number 11,066,903
- Issue date Jul 20, 2021
- Schlumberger Technology Corporation
- Thomas MacDougall
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole tools and methods of controlling downhole tools
- Patent number 11,021,920
- Issue date Jun 1, 2021
- Schlumberger Technology Corporation
- Pierre-Arnaud Foucher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for operating a downhole battery
- Patent number 10,907,427
- Issue date Feb 2, 2021
- Schlumberger Technology Corporation
- Claire Bellicard
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for a release device
- Patent number 10,760,362
- Issue date Sep 1, 2020
- Schlumberger Technology Corporation
- Claire Bellicard
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and methods for well intervention
- Patent number 10,544,657
- Issue date Jan 28, 2020
- Schlumberger Technology Corporation
- Thomas MacDougall
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole tools and methods of controlling downhole tools
- Patent number 9,850,724
- Issue date Dec 26, 2017
- Schlumberger Technology Corporation
- Pierre-Arnaud Foucher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for driving a plurality of motors
- Patent number 9,685,891
- Issue date Jun 20, 2017
- Schlumberger Technology Corporation
- Rodrigo Feliu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controllable mechanical transmission for downhole applications
- Patent number 9,115,793
- Issue date Aug 25, 2015
- Schlumberger Technology Corporation
- Keith R. Nelson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Self-aligning open-hole tractor
- Patent number 8,770,303
- Issue date Jul 8, 2014
- Schlumberger Technology Corporation
- Franz Aguirre
- E21 - EARTH DRILLING MINING
Information Patent Grant
Intervention tool with operational parameter sensors
- Patent number 8,220,541
- Issue date Jul 17, 2012
- Schlumberger Technology Corporation
- Ruben Martinez
- E21 - EARTH DRILLING MINING
Information Patent Grant
Latchable carrier assembly for pipe conveyed well logging
- Patent number 7,905,282
- Issue date Mar 15, 2011
- Schlumberger Technology Corporation
- Harold Steven Bissonnette
- E21 - EARTH DRILLING MINING
Information Patent Grant
Carrier assembly for a pipe conveyed well logging assembly
- Patent number 7,896,074
- Issue date Mar 1, 2011
- Schlumberger Technology Corporation
- Harold Steven Bissonnette
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods of retrieving data from a pipe conveyed well logging assembly
- Patent number 7,874,359
- Issue date Jan 25, 2011
- Schlumberger Technology Corporation
- Harold Steven Bissonnette
- E21 - EARTH DRILLING MINING
Information Patent Grant
Self-anchoring device with force amplification
- Patent number 7,854,258
- Issue date Dec 21, 2010
- Schlumberger Technology Corporation
- Todor K. Sheiretov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill pipe conveyance system for slim logging tool
- Patent number 7,661,475
- Issue date Feb 16, 2010
- Schlumberger Technology Corporation
- Todor K. Sheiretov
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for unsticking a tool stuck in a wellbore
- Patent number 7,661,477
- Issue date Feb 16, 2010
- Schlumberger Technology Corporation
- Todor K. Sheiretov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Intervention tool with operational parameter sensors
- Patent number 7,607,478
- Issue date Oct 27, 2009
- Schlumberger Technology Corporation
- Ruben Martinez
- E21 - EARTH DRILLING MINING
Information Patent Grant
Self-anchoring device with force amplification
- Patent number 7,516,782
- Issue date Apr 14, 2009
- Schlumberger Technology Corporation
- Todor K. Sheiretov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electrically controlled release device
- Patent number 7,407,005
- Issue date Aug 5, 2008
- Schlumberger Technology Corporation
- Kevin Zanca
- E21 - EARTH DRILLING MINING
Information Patent Grant
Traction control for downhole tractor
- Patent number 7,185,714
- Issue date Mar 6, 2007
- Schlumberger Technology Corp.
- Falk W. Doering
- E21 - EARTH DRILLING MINING
Information Patent Grant
Traction control for downhole tractor
- Patent number 7,143,843
- Issue date Dec 5, 2006
- Schlumberger Technology Corp.
- Falk W. Doering
- E21 - EARTH DRILLING MINING
Information Patent Grant
Constant force actuator
- Patent number 6,920,936
- Issue date Jul 26, 2005
- Schlumberger Technology Corporation
- Todor K. Sheiretov
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Bi-directional grip mechanism for a wide range of bore sizes
- Patent number 6,629,568
- Issue date Oct 7, 2003
- Schlumberger Technology Corporation
- Roger A. Post
- E21 - EARTH DRILLING MINING
Information Patent Grant
Time-delayed connector latch
- Patent number 6,510,899
- Issue date Jan 28, 2003
- Schlumberger Technology Corporation
- Todor K. Sheiretov
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CUTTING TOOL AND CONTROLS FOR DOWNHOLE MECHANICAL SERVICES
- Publication number 20250012160
- Publication date Jan 9, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Joseph Matthew Casassa
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND SYSTEM FOR SIMULTANEOUS WIRELINE MILLING AND DEBRIS COLL...
- Publication number 20240418050
- Publication date Dec 19, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Todor Sheiretov
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS AND APPARATUS FOR REMOVING SECTIONS OF A WELLBORE WALL
- Publication number 20240271500
- Publication date Aug 15, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Todor Sheiretov
- E21 - EARTH DRILLING MINING
Information Patent Application
ELECTRIC BLOWOUT PREVENTER BONNET USING LINEAR ACTUATED ROLLER SCREWS
- Publication number 20240229590
- Publication date Jul 11, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Suman Katanguri
- E21 - EARTH DRILLING MINING
Information Patent Application
Systems and Methods for Downhole Service Tools
- Publication number 20230115832
- Publication date Apr 13, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Robert Kyle Wiesenborn
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING TOOL AND CONTROLS FOR DOWNHOLE MECHANICAL SERVICES
- Publication number 20220412179
- Publication date Dec 29, 2022
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Todor Sheiretov
- E21 - EARTH DRILLING MINING
Information Patent Application
SLOT CUTTER SYSTEM AND OPERATIONS
- Publication number 20220412180
- Publication date Dec 29, 2022
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Joshua Wurtz
- E21 - EARTH DRILLING MINING
Information Patent Application
ELECTRIC BLOWOUT PREVENTER BONNET USING LINEAR ACTUATED ROLLER SCREWS
- Publication number 20220389784
- Publication date Dec 8, 2022
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Suman Katanguri
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS AND APPARATUS FOR REMOVING SECTIONS OF A WELLBORE WALL
- Publication number 20210254422
- Publication date Aug 19, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Todor Sheiretov
- E21 - EARTH DRILLING MINING
Information Patent Application
Systems and Methods for Downhole Service Tools
- Publication number 20200332615
- Publication date Oct 22, 2020
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Robert Kyle Wiesenborn
- E21 - EARTH DRILLING MINING
Information Patent Application
INTERVENTION BASED COMPLETIONS SYSTEMS AND METHODOLOGIES
- Publication number 20200256144
- Publication date Aug 13, 2020
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Benoit Deville
- E21 - EARTH DRILLING MINING
Information Patent Application
Apparatus and Methods for Well Intervention
- Publication number 20200173258
- Publication date Jun 4, 2020
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Thomas MacDougall
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS FOR MANIPULATING WELLBORE COMPLETION PRODUCTS
- Publication number 20200040679
- Publication date Feb 6, 2020
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Thomas Mauchien
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE TOOLS AND METHODS OF CONTROLLING DOWNHOLE TOOLS
- Publication number 20190277102
- Publication date Sep 12, 2019
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Pierre-Arnaud Foucher
- E21 - EARTH DRILLING MINING
Information Patent Application
Systems and Methods for a Release Device
- Publication number 20190169947
- Publication date Jun 6, 2019
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Claire Bellicard
- E21 - EARTH DRILLING MINING
Information Patent Application
Systems and Methods for Operating a Downhole Battery
- Publication number 20190169946
- Publication date Jun 6, 2019
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Claire Bellicard
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE TOOLS AND METHODS OF CONTROLLING DOWNHOLE TOOLS
- Publication number 20180100363
- Publication date Apr 12, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Pierre-Arnaud Foucher
- E21 - EARTH DRILLING MINING
Information Patent Application
Apparatus and Methods for Well Intervention
- Publication number 20170370189
- Publication date Dec 28, 2017
- SCHLUMBERGER TECHNOLOGY CORPROATION
- Thomas MacDougall
- E21 - EARTH DRILLING MINING
Information Patent Application
DYNAMICALLY AUTOMATED ADJUSTABLE DOWNHOLE CONVEYANCE TECHNIQUE FOR...
- Publication number 20170145760
- Publication date May 25, 2017
- Jean-Pierre Poyet
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and Apparatus for Applying a Pull Force to a Downhole Tool a...
- Publication number 20170138140
- Publication date May 18, 2017
- Todor Sheiretov
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole Tools and Methods of Controlling Downhole Tools
- Publication number 20160290047
- Publication date Oct 6, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Pierre-Arnaud Foucher
- E21 - EARTH DRILLING MINING
Information Patent Application
Fiber Optic Slickline and Tractor System
- Publication number 20160237812
- Publication date Aug 18, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Pierre-Arnaud Foucher
- E21 - EARTH DRILLING MINING
Information Patent Application
Methods and Apparatus for Measuring Downhole Position and Velocity
- Publication number 20160032711
- Publication date Feb 4, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Todor Sheiretov
- G01 - MEASURING TESTING
Information Patent Application
Controllable Mechanical Transmission For Downhole Applications
- Publication number 20150345598
- Publication date Dec 3, 2015
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Keith R. Nelson
- E21 - EARTH DRILLING MINING
Information Patent Application
Systems and Methods for Driving a Plurality of Motors
- Publication number 20150270759
- Publication date Sep 24, 2015
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Rodrigo Feliu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Controllable Mechanical Transmission For Downhole Applications
- Publication number 20150105219
- Publication date Apr 16, 2015
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Keith R. Nelson
- B60 - VEHICLES IN GENERAL
Information Patent Application
Self-Aligning Open-Hole Tractor
- Publication number 20140318867
- Publication date Oct 30, 2014
- Franz Aguirre
- E21 - EARTH DRILLING MINING
Information Patent Application
Intervention Tool with Operational Parameter Sensors
- Publication number 20100006279
- Publication date Jan 14, 2010
- Ruben Martinez
- E21 - EARTH DRILLING MINING
Information Patent Application
Methods of Retrieving Data from a Pipe Conveyed Well Logging Assembly
- Publication number 20090194275
- Publication date Aug 6, 2009
- Harold Steven Bissonnette
- E21 - EARTH DRILLING MINING
Information Patent Application
Carrier Assembly for a Pipe Conveyed Well Logging Assembly
- Publication number 20090194271
- Publication date Aug 6, 2009
- Harold Steven Bissonnette
- E21 - EARTH DRILLING MINING

Todor K. Sheiretov

Person

Patents Grantslast 30 patents

Cutting tool and controls for downhole mechanical services

Slot cutter system and operations

Electric blowout preventer bonnet using linear actuated roller screws

Systems and methods for downhole service tools

Systems and methods for manipulating wellbore completion products

Apparatus and methods for well intervention

Downhole tools and methods of controlling downhole tools

Systems and methods for operating a downhole battery

Systems and methods for a release device

Apparatus and methods for well intervention

Downhole tools and methods of controlling downhole tools

Systems and methods for driving a plurality of motors

Controllable mechanical transmission for downhole applications

Self-aligning open-hole tractor

Intervention tool with operational parameter sensors

Latchable carrier assembly for pipe conveyed well logging

Carrier assembly for a pipe conveyed well logging assembly

Methods of retrieving data from a pipe conveyed well logging assembly

Self-anchoring device with force amplification

Drill pipe conveyance system for slim logging tool

System and method for unsticking a tool stuck in a wellbore

Intervention tool with operational parameter sensors

Self-anchoring device with force amplification

Electrically controlled release device

Traction control for downhole tractor

Traction control for downhole tractor

Constant force actuator

Bi-directional grip mechanism for a wide range of bore sizes

Time-delayed connector latch

Patents Applicationslast 30 patents

CUTTING TOOL AND CONTROLS FOR DOWNHOLE MECHANICAL SERVICES

METHOD AND SYSTEM FOR SIMULTANEOUS WIRELINE MILLING AND DEBRIS COLL...

METHODS AND APPARATUS FOR REMOVING SECTIONS OF A WELLBORE WALL

ELECTRIC BLOWOUT PREVENTER BONNET USING LINEAR ACTUATED ROLLER SCREWS

Systems and Methods for Downhole Service Tools

CUTTING TOOL AND CONTROLS FOR DOWNHOLE MECHANICAL SERVICES

SLOT CUTTER SYSTEM AND OPERATIONS

ELECTRIC BLOWOUT PREVENTER BONNET USING LINEAR ACTUATED ROLLER SCREWS

METHODS AND APPARATUS FOR REMOVING SECTIONS OF A WELLBORE WALL

Systems and Methods for Downhole Service Tools

INTERVENTION BASED COMPLETIONS SYSTEMS AND METHODOLOGIES

Apparatus and Methods for Well Intervention

SYSTEMS AND METHODS FOR MANIPULATING WELLBORE COMPLETION PRODUCTS

DOWNHOLE TOOLS AND METHODS OF CONTROLLING DOWNHOLE TOOLS

Systems and Methods for a Release Device

Systems and Methods for Operating a Downhole Battery

DOWNHOLE TOOLS AND METHODS OF CONTROLLING DOWNHOLE TOOLS

Apparatus and Methods for Well Intervention

DYNAMICALLY AUTOMATED ADJUSTABLE DOWNHOLE CONVEYANCE TECHNIQUE FOR...

Method and Apparatus for Applying a Pull Force to a Downhole Tool a...

Downhole Tools and Methods of Controlling Downhole Tools

Fiber Optic Slickline and Tractor System

Methods and Apparatus for Measuring Downhole Position and Velocity

Controllable Mechanical Transmission For Downhole Applications

Systems and Methods for Driving a Plurality of Motors

Controllable Mechanical Transmission For Downhole Applications

Self-Aligning Open-Hole Tractor

Intervention Tool with Operational Parameter Sensors

Methods of Retrieving Data from a Pipe Conveyed Well Logging Assembly

Carrier Assembly for a Pipe Conveyed Well Logging Assembly