Inventor
CALVERT RODNEY WILLIAM
NL5 patents
Patents
5 patentsUS7046581B2May 16, 2006
Well-to-well tomography
SHELL OIL CO69 citations95
US6906982B2Jun 14, 2005
Marine time-lapse seismic surveying
SHELL OIL CO37 citations90
US6788619B2Sep 7, 2004
Concentrating seismic energy in a selected target point in an underground formation
SHELL OIL CO37 citations90
US6747915B2Jun 8, 2004
Seismic imaging a subsurface formation
SHELL OIL CO40 citations90
US7706211B2Apr 27, 2010
Method of determining a seismic velocity profile
SHELL OIL CO12 citations81