Reservoir & Subsurface

Time-lapse Seismic

Atmospheric, Blowdown and Flare Relief Program

Amine Carbon Filter

Apatite Fission Track Analysis

Arizona Geographic Information Society

Air Injection

Asset Information Dossier

Audit Information Systems

array induction imager tool

Absolute Open Flow

Asia-Pacific Conference on Information Processing

American Petroleum Institute

American Petroleum Institute gravity

Accelerator Porosity Sonde

Automated Reporting, Tracking, and Evaluation Management Information

American standard code for information interchange

Accident Sequence Evaluation Program

American Society of Mechanical Engineers code B31.4

Arctic Slope Regional Corporation

Angola Subsurface Technical Event