Jonathan Macrae

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Downhole data communication and logging system
- Patent number 9,249,658
- Issue date Feb 2, 2016
- Jonathan Macrae
- G01 - MEASURING TESTING
Information Patent Grant
Smart Drop-off tool and hang-off tool for a logging string
- Patent number 9,010,427
- Issue date Apr 21, 2015
- Schlumberger Technology Corporation
- Jonathan Macrae
- G01 - MEASURING TESTING
Information Patent Grant
Smart drop-off tool and hang-off tool for a logging string
- Patent number 8,844,618
- Issue date Sep 30, 2014
- Schlumberger Technology Corporation
- Jonathan Macrae
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and system to allow tool passage ahead of a bit
- Patent number 8,646,548
- Issue date Feb 11, 2014
- ThruBit, LLC
- Peter Wells
- E21 - EARTH DRILLING MINING
Information Patent Grant
Flapper valve
- Patent number 8,607,876
- Issue date Dec 17, 2013
- ThruBit, B.V.
- Jonathan Macrae
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Through drillstring logging systems and methods
- Patent number 8,443,915
- Issue date May 21, 2013
- Schlumberger Technology Corporation
- Bruce H. Storm
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and system to allow tool passage ahead of a bit
- Patent number 7,841,400
- Issue date Nov 30, 2010
- Thrubit B.V.
- Peter Wells
- E21 - EARTH DRILLING MINING
Information Patent Grant
High pressure casing patch
- Patent number 5,829,524
- Issue date Nov 3, 1998
- Baker Hughes Incorporated
- Bruce A. Flanders
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Smart Drop-Off Tool and Hang-Off Tool for a Logging String
- Publication number 20140338886
- Publication date Nov 20, 2014
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Jonathan Macrae
- G01 - MEASURING TESTING
Information Patent Application
Downhole Data Communication and Logging System
- Publication number 20140008059
- Publication date Jan 9, 2014
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Jonathan Macrae
- G01 - MEASURING TESTING
Information Patent Application
Smart Drop-Off Tool and Hang-Off Tool for a Logging String
- Publication number 20130014934
- Publication date Jan 17, 2013
- THRUBIT B.V.
- Jonathan Macrae
- G01 - MEASURING TESTING
Information Patent Application
Flapper Valve
- Publication number 20120205116
- Publication date Aug 16, 2012
- THRUBIT B.V.
- Jonathan Macrae
- E21 - EARTH DRILLING MINING
Information Patent Application
Apparatus and System to Allow Tool Passage Ahead of a Bit
- Publication number 20110011579
- Publication date Jan 20, 2011
- THRUBIT B.V.
- Peter Wells
- E21 - EARTH DRILLING MINING
Information Patent Application
THROUGH DRILLSTRING LOGGING SYSTEMS AND METHODS
- Publication number 20100096187
- Publication date Apr 22, 2010
- Bruce H. Storm, JR.
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS AND SYSTEM TO ALLOW TOOL PASSAGE AHEAD OF A BIT
- Publication number 20100059290
- Publication date Mar 11, 2010
- Peter Wells
- E21 - EARTH DRILLING MINING

Jonathan Macrae

Person

Patents Grantslast 30 patents

Downhole data communication and logging system

Smart Drop-off tool and hang-off tool for a logging string

Smart drop-off tool and hang-off tool for a logging string

Apparatus and system to allow tool passage ahead of a bit

Flapper valve

Through drillstring logging systems and methods

Apparatus and system to allow tool passage ahead of a bit

High pressure casing patch

Patents Applicationslast 30 patents

Smart Drop-Off Tool and Hang-Off Tool for a Logging String

Downhole Data Communication and Logging System

Smart Drop-Off Tool and Hang-Off Tool for a Logging String

Flapper Valve

Apparatus and System to Allow Tool Passage Ahead of a Bit

THROUGH DRILLSTRING LOGGING SYSTEMS AND METHODS

APPARATUS AND SYSTEM TO ALLOW TOOL PASSAGE AHEAD OF A BIT