Edward Parkin

Person

Cheltenham, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Methods for downhole drilling and communication
- Patent number 12,049,793
- Issue date Jul 30, 2024
- Schlumberger Technology Corporation
- Edward George Parkin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Actuation valve system with pilot and main valves
- Patent number 11,795,781
- Issue date Oct 24, 2023
- Schlumberger Technology Corporation
- Edward George Parkin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole steering system and methods
- Patent number 11,788,359
- Issue date Oct 17, 2023
- Schlumberger Technology Corporation
- Jonathan D. Marshall
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole transducer assemblies and pressure range control therein
- Patent number 11,767,723
- Issue date Sep 26, 2023
- Schlumberger Technology Corporation
- Edward George Parkin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure adjuster for a downhole tool
- Patent number 11,753,907
- Issue date Sep 12, 2023
- Schlumberger Technology Corporation
- Edward George Parkin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Equipment string communication and steering
- Patent number 11,634,951
- Issue date Apr 25, 2023
- Schlumberger Technology Corporation
- Edward George Parkin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Equipment string communication and steering
- Patent number 11,414,932
- Issue date Aug 16, 2022
- Schlumberger Technology Corporation
- Edward George Parkin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure range control in a downhole transducer assembly
- Patent number 11,255,143
- Issue date Feb 22, 2022
- Schlumberger Technology Corporation
- Jonathan D. Marshall
- E21 - EARTH DRILLING MINING
Information Patent Grant
Stepped downhole tools and methods of use
- Patent number 11,208,847
- Issue date Dec 28, 2021
- Schlumberger Technology Corporation
- Michael George Azar
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole steering system and methods
- Patent number 11,118,408
- Issue date Sep 14, 2021
- Schlumberger Technology Corporation
- Jonathan D. Marshall
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pilot controlled actuation valve system
- Patent number 10,947,814
- Issue date Mar 16, 2021
- Schlumberger Technology Corporation
- Edward George Parkin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Equipment string communication and steering
- Patent number 10,907,412
- Issue date Feb 2, 2021
- Schlumberger Technology Corporation
- Edward George Parkin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods for estimating wellbore gauge and dogleg severity
- Patent number 10,094,211
- Issue date Oct 9, 2018
- Schlumberger Technology Corporation
- Edward Parkin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Continuous downlinking while drilling
- Patent number 10,077,650
- Issue date Sep 18, 2018
- Schlumberger Technology Corporation
- Edward George Parkin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole steering system
- Patent number 10,066,448
- Issue date Sep 4, 2018
- Schlumberger Technology Corporation
- Edward George Parkin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Inverted wellbore drilling motor
- Patent number 10,006,249
- Issue date Jun 26, 2018
- Schlumberger Technology Corporation
- Edward Parkin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fatigue calculator generation system
- Patent number 9,945,223
- Issue date Apr 17, 2018
- Schlumberger Technology Corporation
- Ke Ken Li
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR DOWNHOLE DRILLING AND COMMUNICATION
- Publication number 20240376792
- Publication date Nov 14, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Edward George Parkin
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS FOR DOWNHOLE DRILLING AND COMMUNICATION
- Publication number 20230125784
- Publication date Apr 27, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Edward George Parkin
- E21 - EARTH DRILLING MINING
Information Patent Application
EQUIPMENT STRING COMMUNICATION AND STEERING
- Publication number 20220372821
- Publication date Nov 24, 2022
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Edward George Parkin
- E21 - EARTH DRILLING MINING
Information Patent Application
PRESSURE ADJUSTER FOR A DOWNHOLE TOOL
- Publication number 20220213763
- Publication date Jul 7, 2022
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Edward George Parkin
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE TRANSDUCER ASSEMBLIES AND PRESSURE RANGE CONTROL THEREIN
- Publication number 20220034179
- Publication date Feb 3, 2022
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Edward George Parkin
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE STEERING SYSTEM AND METHODS
- Publication number 20210404260
- Publication date Dec 30, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Jonathan D. Marshall
- E21 - EARTH DRILLING MINING
Information Patent Application
ACTUATION VALVE SYSTEM WITH PILOT AND MAIN VALVES
- Publication number 20210198977
- Publication date Jul 1, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Edward George Parkin
- E21 - EARTH DRILLING MINING
Information Patent Application
EQUIPMENT STRING COMMUNICATION AND STEERING
- Publication number 20210140242
- Publication date May 13, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Edward George Parkin
- E21 - EARTH DRILLING MINING
Information Patent Application
PRESSURE RANGE CONTROL IN A DOWNHOLE TRANSDUCER ASSEMBLY
- Publication number 20210131204
- Publication date May 6, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Jonathan D. Marshall
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE STEERING SYSTEM AND METHODS
- Publication number 20200141188
- Publication date May 7, 2020
- Novatek IP, LLC
- Jonathan D. Marshall
- E21 - EARTH DRILLING MINING
Information Patent Application
STEPPED DOWNHOLE TOOLS AND METHODS OF USE
- Publication number 20200072000
- Publication date Mar 5, 2020
- Smith International, Inc.
- Michael George Azar
- E21 - EARTH DRILLING MINING
Information Patent Application
PILOT CONTROLLED ACTUATION VALVE SYSTEM
- Publication number 20200063526
- Publication date Feb 27, 2020
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Edward George Parkin
- E21 - EARTH DRILLING MINING
Information Patent Application
EQUIPMENT STRING COMMUNICATION AND STEERING
- Publication number 20190100966
- Publication date Apr 4, 2019
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Edward George Parkin
- E21 - EARTH DRILLING MINING
Information Patent Application
Continuous Downlinking While Drilling
- Publication number 20160145992
- Publication date May 26, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Edward George Parkin
- E21 - EARTH DRILLING MINING
Information Patent Application
Methods for Estimating Wellbore Gauge and Dogleg Severity
- Publication number 20160102543
- Publication date Apr 14, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Edward Parkin
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole Steering System
- Publication number 20160060960
- Publication date Mar 3, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Edward George Parkin
- E21 - EARTH DRILLING MINING
Information Patent Application
Fatigue Calculator Generation System
- Publication number 20160047223
- Publication date Feb 18, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Ke Ken Li
- E21 - EARTH DRILLING MINING
Information Patent Application
Inverted Wellbore Drilling Motor
- Publication number 20160024846
- Publication date Jan 28, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Edward Parkin
- E21 - EARTH DRILLING MINING

Edward Parkin

Person

Patents Grantslast 30 patents

Methods for downhole drilling and communication

Actuation valve system with pilot and main valves

Downhole steering system and methods

Downhole transducer assemblies and pressure range control therein

Pressure adjuster for a downhole tool

Equipment string communication and steering

Equipment string communication and steering

Pressure range control in a downhole transducer assembly

Stepped downhole tools and methods of use

Downhole steering system and methods

Pilot controlled actuation valve system

Equipment string communication and steering

Methods for estimating wellbore gauge and dogleg severity

Continuous downlinking while drilling

Downhole steering system

Inverted wellbore drilling motor

Fatigue calculator generation system

Patents Applicationslast 30 patents

METHODS FOR DOWNHOLE DRILLING AND COMMUNICATION

METHODS FOR DOWNHOLE DRILLING AND COMMUNICATION

EQUIPMENT STRING COMMUNICATION AND STEERING

PRESSURE ADJUSTER FOR A DOWNHOLE TOOL

DOWNHOLE TRANSDUCER ASSEMBLIES AND PRESSURE RANGE CONTROL THEREIN

DOWNHOLE STEERING SYSTEM AND METHODS

ACTUATION VALVE SYSTEM WITH PILOT AND MAIN VALVES

EQUIPMENT STRING COMMUNICATION AND STEERING

PRESSURE RANGE CONTROL IN A DOWNHOLE TRANSDUCER ASSEMBLY

DOWNHOLE STEERING SYSTEM AND METHODS

STEPPED DOWNHOLE TOOLS AND METHODS OF USE

PILOT CONTROLLED ACTUATION VALVE SYSTEM

EQUIPMENT STRING COMMUNICATION AND STEERING

Continuous Downlinking While Drilling

Methods for Estimating Wellbore Gauge and Dogleg Severity

Downhole Steering System

Fatigue Calculator Generation System

Inverted Wellbore Drilling Motor