AASV meaning in oil and gas

AASV means Annular Safety Valve. Down Hole Safety Valve on the A-annulus of a production well, used when there is an inventory of gas (gas lift) that requires a safety valve to prevent release to atmosphere.

Definition

Annular Safety Valve

Down Hole Safety Valve on the A-annulus of a production well, used when there is an inventory of gas (gas lift) that requires a safety valve to prevent release to atmosphere.

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