About GUILLOT D J
About Dowell Schlumberger
About DENIS J H
About Schlumberger Cambridge Research
About Proceedings. European Petroleum Conference, 1988
About cementing of well
About 坑井仕上げ,試験【’81~’92】
About パイプ
About 環状部
About セメントスラリー
About 層流
About 予測