Inventor
HSU FRANK H
US3 patents
Patents
3 patentsUS4807704AFeb 28, 1989
System and method for providing multiple wells from a single wellbore
ATLANTIC RICHFIELD CO242 citations95
US4776210AOct 11, 1988
Multiphase fluid flow measurement systems and methods
ATLANTIC RICHFIELD CO60 citations93
US4916079AApr 10, 1990
Method and system for determining the concentration of a gas in a liquid
ATLANTIC RICHFIELD CO10 citations71