About HIBI RYUTARO
About LIANG Yunfeng
About MURATA SUMIHIKO
About MATSUOKA TOSHIFUMI
About NAKAJIMA AKI
About 国際帝石
About 石油技術協会誌
About asphaltene
About precipitation(phase separation)
About removal
About drug
About well trouble
About oil well
About inhibitor
About Oil production and gas production in general
About 分子動力学法
About アスファルテン
About 除去剤
About 選定