发明名称 Pipe conveyed extendable well logging tool with protector
摘要 A pipe conveyed extendable well logging assembly includes a pipe end protector for preventing wellbore debris from entering an opening at the end of the pipe from which a logging tool is extendable. Plugging of the opening is prevented to ensure proper deployment of the extendable logging tool.
申请公布号 US9051817(B2) 申请公布日期 2015.06.09
申请号 US200913498862 申请日期 2009.09.28
申请人 Halliburton Energy Services, Inc. 发明人 Hales John Hudson;Schacherer Timothy Gordon
分类号 E21B47/12;E21B23/00;E21B47/01 主分类号 E21B47/12
代理机构 Chamberlain Hrdlicka 代理人 Chamberlain Hrdlicka
主权项 1. A pipe conveyed well logging assembly comprising: a downhole pipe including a garage with an opening; a logging tool disposed in the garage and extendable through the opening; and a protector fixably coupled to the garage adjacent the opening to prevent fluid communication through the opening and isolate the garage and the logging tool from well debris.
地址 Houston TX US