free gas — Oil & Gas Glossary
Gas that exists in the reservoir in the gaseous phase rather than in solution. As soon as formationpressure drops below the bubblepoint, gas is evolved. This is referred to as free gas while it is in the reservoir.
Gas that exists in the reservoir in the gaseous phase rather than in solution. As soon as formationpressure drops below the bubblepoint, gas is evolved. This is referred to as free gas while it is in the reservoir.