钻井

• Development trends of the global petroleum drilling market
  国际石油钻井市场发展趋势
• The mud from the previous section is to be used
  仍然使用上一井段的钻井液。
• 4 fill tanks with required amount of drilling water
  向泥浆池中加入需要量的钻井水。
• Database file formats for petroleum drilling engineering
  石油钻井工程数据库文件格式
• Drilling technology for thicker conglomerate in the well ta
  塔1井巨厚砾石层钻井技术
• Lab . and field test of hunan sepiolite drilling mud
  湖南永和海泡石的石油钻井泥浆试验
• Iadc : international association of drilling contractors
  国际钻井承包商协会
• New water - base drilling fluid technologies at home and abroad
  国内外水基钻井液新技术
• Technic demands on whisper operation and well completion
  侧钻井施工作业及完井工艺要求
• Solid control system for drilling fluid . hydroclones
  钻井液净化系统.旋流器