Bayu-Undan LPG

The Bayu-Undan LPG field commenced production in May 2004 at a rate of approximately 600,000 tonnes per annum (50% propane 50% butane).

Key PropertiesPropane
Vapor Pressure 200 psig @ 100F Max
Ethane 2.0 vol % Max
Propane 95.0 vol % Min
Butane 4.0 vol % Max
Pentane + Nil
Total Olefin 0.1 vol % Max
Copper Corrosion Pass No. 1 Copper Strip
Volatile Sulphur 30 ppm Max
H2S 5 ppm Max
Water Content 10 ppm Max
Free Water Nil

 

Key PropertiesButane
Vapor Pressure 70 psig @ 100F Max
Propane 2.0 vol % Max
Iso-Butane 29.0 vol % Max
N-Butane 68.0 vol % Min
Pentane + 1.0 vol % Max
Total Olefin 0.1 vol % Max
Copper Corrosion Pass No. 1 Copper Strip
Volatile Sulphur 30 ppm Max
H2S 5 ppm Max
Water Content 10 ppm Max
Free Water Nil