Inventor
VELLA MARK
US5 patents
Patents
5 patentsUS6357525B1Mar 19, 2002
Method and apparatus for testing a well
SCHLUMBERGER TECHNOLOGY CORP54 citations94
US6330913B1Dec 18, 2001
Method and apparatus for testing a well
SCHLUMBERGER TECHNOLOGY CORP53 citations94
US7278484B2Oct 9, 2007
Techniques and systems associated with perforation and the installation of downhole tools
SCHLUMBERGER TECHNOLOGY CORP35 citations91
US7152676B2Dec 26, 2006
Techniques and systems associated with perforation and the installation of downhole tools
SCHLUMBERGER TECHNOLOGY CORP25 citations91
US6966378B2Nov 22, 2005
Method and apparatus for perforating a well
SCHLUMBERGER TECHNOLOGY CORP17 citations83