专利名称：Launching and retrieving wireline eat sensors
发明人：Brian V. Park,Mikko Jaaskelainen
申请号：US16077683
申请日：20160512retractable
公开号：US10704343B2
公开日：
20200707
专利内容由知识产权出版社提供
专利附图：
摘要：A system for launching or retrieving wireline electro acoustic technology (EAT)sensor assemblies in a downhole wellbore comprises an EAT launcher/retriever section and an EAT sensor assembly for placement in the EAT launcher/retriever section. The EAT launcher/retriever section comprises an external high pressure housing, attachment
means at each end of the external high pressure housing, and a wedge shaped internal retractable launcher plate with an opening on one side to allow a fiber based wireline cable to pass through the EAT launcher section. The EAT sensor assembly comprises a center section comprising sensors and two end sections, each end section with a set of extendable grippers to grip a fiber based wireline cable, wherein the center section and both end sections comprise a V groove that allows the EAT sensor assembly to be centered on the fiber based wireline cable.
申请人：Halliburton Energy Services, Inc.
地址：Houston TX US
国籍：US
代理机构：Gilliam IP PLLC
更多信息请下载全文后查看

版权声明：本站内容均来自互联网，仅供演示用，请勿用于商业和其他非法用途。如果侵犯了您的权益请与我们联系QQ:729038198，我们将在24小时内删除。