... 采油井口装置 wellhead for production 采油井组 group of oil producing wells 采油康拜因截盘 cutter loader jib ...
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将胜利采油院提供的F18菌组用于区块油井清防蜡取得了良好效果。
A group of bacteria, F18, supplied by Shengli production Technology Institute is applied for waxing control in production Wells of this reservoir.
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