Lawrence Gerald Cyr

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Red Deer, CA

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Patents Grantslast 30 patents

Information Patent Grant
Cable bypass and method for controlled entry of a tubing string and...
- Patent number 9,458,677
- Issue date Oct 4, 2016
- Schlumberger Technology Corporation
- John David Struthers
- E21 - EARTH DRILLING MINING
Information Patent Grant
Universal rotating flow head having a modular lubricated bearing pack
- Patent number 9,284,811
- Issue date Mar 15, 2016
- Schlumberger Technology Corporation
- George James Michaud
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cable bypass and method for controlled entry of a tubing string and...
- Patent number 8,573,294
- Issue date Nov 5, 2013
- Schlumberger Technology Corporation
- John David Struthers
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
CABLE BYPASS AND METHOD FOR CONTROLLED ENTRY OF A TUBING STRING AND...
- Publication number 20130292139
- Publication date Nov 7, 2013
- Schlumberger Technology Corporation
- John David Struthers
- E21 - EARTH DRILLING MINING
Information Patent Application
UNIVERSAL ROTATING FLOW HEAD HAVING A MODULAR LUBRICATED BEARING PACK
- Publication number 20120217022
- Publication date Aug 30, 2012
- George James Michaud
- E21 - EARTH DRILLING MINING
Information Patent Application
CABLE BYPASS AND METHOD FOR CONTROLLED ENTRY OF A TUBING STRING AND...
- Publication number 20110174501
- Publication date Jul 21, 2011
- Schlumberger Technology Corporation
- John David Struthers
- E21 - EARTH DRILLING MINING