Inventor
PIGNARD GUY
FR6 patents
Patents
6 patentsUS5065825ANov 19, 1991
Method and device for remote-controlling drill string equipment by a sequence of information
INST FRANCAIS DU PETROLE74 citations95
US5372207ADec 13, 1994
Seismic prospecting method and device using a drill bit working in a well
INST FRANCAIS DU PETROLE47 citations92
US6079505AJun 27, 2000
System and method for the acquisition of physical data linked to a drilling operation in progress
INST FRANCAIS DU PETROLE47 citations91
US7080689B2Jul 25, 2006
Instrumentation assembly for an offshore riser
INST FRANCAIS DU PETROLE49 citations86
US4145014AMar 20, 1979
Method and device for automatically positioning a flexible elongate member in a storage basket rotatable about a vertical axis
INST FRANCAIS DU PETROLE22 citations80
US6332507B1Dec 25, 2001
Seismic prospecting method and device in wells allowing guided waves filtering
INST FRANCAIS DU PETROLE9 citations72