电钻井装置的应用
electric drill rig application
盐水钻井液侵入
intrusion of saline drilling fluid
盐水钻井液
EIS
saline drilling fluids
saltwater drilling fluid
brine drilling fluid
salt water drilling fluids
salt water drilling fluid
随钻井下仪器
measurement while drilling downhole tool
水下钻井装置
underwater drilling device
深水钻井液
deep water drilling fluid