Chad M. Lucas

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Missouri City, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Packer
- Patent number 7,870,895
- Issue date Jan 18, 2011
- Schlumberger Technology Corporation
- Chad M. Lucas
- E21 - EARTH DRILLING MINING
Information Patent Grant
Packer
- Patent number 7,823,636
- Issue date Nov 2, 2010
- Schlumberger Technology Corporation
- Chad M. Lucas
- E21 - EARTH DRILLING MINING
Information Patent Grant
Packer cup systems for use inside a wellbore
- Patent number 7,735,568
- Issue date Jun 15, 2010
- Schlumberger Technology Corporation
- Zheng Rong Xu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Packers and methods of use
- Patent number 7,607,487
- Issue date Oct 27, 2009
- Schlumberger Technology Corporation
- Chad Lucas
- E21 - EARTH DRILLING MINING
Information Patent Grant
Zonal isolation tools and methods of use
- Patent number 7,591,321
- Issue date Sep 22, 2009
- Schlumberger Technology Corporation
- John R. Whitsitt
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
PACKER
- Publication number 20090065192
- Publication date Mar 12, 2009
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Chad M. Lucas
- E21 - EARTH DRILLING MINING
Information Patent Application
Packer
- Publication number 20090038802
- Publication date Feb 12, 2009
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Chad M. Lucas
- E21 - EARTH DRILLING MINING
Information Patent Application
PACKER CUP SYSTEMS FOR USE INSIDE A WELLBORE
- Publication number 20070227746
- Publication date Oct 4, 2007
- Zheng Rong Xu
- E21 - EARTH DRILLING MINING
Information Patent Application
Seal assembly
- Publication number 20070056725
- Publication date Mar 15, 2007
- Chad Lucas
- E21 - EARTH DRILLING MINING
Information Patent Application
Zonal Isolation Tools and Methods of Use
- Publication number 20060260820
- Publication date Nov 23, 2006
- SCHLUMBERGER TECHNOLOGY CORPORATION
- John R. Whitsitt
- E21 - EARTH DRILLING MINING
Information Patent Application
Packers and methods of use
- Publication number 20060180319
- Publication date Aug 17, 2006
- Chad Lucas
- E21 - EARTH DRILLING MINING