Inventor
GRIGAR LARRY
US7 patents
⚠️ This page may combine multiple inventors who share the name “GRIGAR LARRY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHLUMBERGER TECHNOLOGY CORP
5 patentsUS7278484B2Oct 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
US7487833B2Feb 10, 2009
Safety apparatus for perforating system
SCHLUMBERGER TECHNOLOGY CORP15 citations83
US7353871B2Apr 8, 2008
Downhole automatic tool release and method of use
SCHLUMBERGER TECHNOLOGY CORP16 citations83
US7493958B2Feb 24, 2009
Technique and apparatus for multiple zone perforating
SCHLUMBERGER TECHNOLOGY CORP4 citations62