钻井总论
钻井drilling 钻井方法drilling method 顿钻钻井cable drilling
杆式顿钻rod tool drilling 绳式顿钻cable tool drilling
轻便钻井portable drilling 直井straight hole 深井deep well
超深井super deep well 地热井geothermal well
热采井thermal production well 工程井engineering rejection well
工程报废井abandoned well 弃井abandoned well
钻井设计well design 钻井质量drilling quality
岩石的物理机械性质physical-mechanical properties of rock
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