Page 3 - Multiphase metering offshore
Page 4 - Pressure pulse method (equations)
Page 6 - Acoustic velocity in gas/oil mixture
Page 7 - Figure showing set-up
Page 8 - Another figure showing set-up
Page 10 - Example (typical offshore well)
Page 11 - Pressure pulse (Oseberg well)
Page 12 - Where can method be used?
