Phase diagram is smaller than oil. Cp further left side of envelope

Contains fewer heavy hydrocarbons then oils.

Critical temperature is less then reservoir temperature and a cricondentherm greater then reservoir temperature.

Initially retrograde gas is totally gas but then crosses a dew point line. Liquid will condense but can usually not be produced no flow.

At low pressure liquid begins to revaporize but this will only happen in lab as during production the compostion of reservoir fluids change.