发明授权
US5080175A Use of composite rod-stiffened wireline cable for transporting well tool 失效
用于运输工具的复合轴承加固线缆的使用

Use of composite rod-stiffened wireline cable for transporting well tool
摘要:
Well tools are run into a well, usually a deviated well, using a composite wireline cable made up of a bundle of parallel slideable composite rods covered with a flexible protective sheath.
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