SIMULATION SYSTEM OF PRODUCTION WELL TUBING

摘要

According to the present invention, as pressure decompression gradient generated when gas produced in a coal bed is transferred from a bottom hole to a well head is realized, a simulation system to accurately carry out gas production analysis in a laboratory scale can be provided. The amount of producing gas can be analyzed, and simultaneously, a series of a process transporting the produced gas to a final consumption place can be analyzed in a laboratory scale. As the time of operating or installing a compressor or a pump can be grasped, a collection rate in accordance with producing gas can be increased. A specification of a compressor or a pump can be selected corresponding to the amount of producing gas which is aimed in an actual collection system, and the time of operating or installing a compressor or a pump can be grasped, thereby reducing waste of power in accordance with the operation of a compressor or a pump.