专利内容由知识产权出版社提供
专利名称：APPARATUS FOR INSTALLING MEASURING
INSTRUMENTS
发明人：ANDRE J. GUIMARD,BERNARD J. P. GLOTIN申请号：AU6602274申请日：19740226公开号：AU6602274A公开日：19750828
摘要：In accordance with an illustrative embodiment of the present invention, a hollowmandrel mounted in a production string has an eccentrically disposed, lateral recessadapted to receive a measuring instrument. A plug-in contact assembly is located at thelower end of the recess and is connected to an electric cable which is fixed to the outsideof the production string. The measuring instrument includes a receptacle assembly on itslower end which is fitted onto the contact assembly during emplacement of theinstrument in the recess, thereby to provide in combination with the cable an insulatedelectric connection between the measuring instrument and the surface. The measuringinstrument can be placed into, or removed from, the recess as desired, for example bymeans of conventional running and pulling tools that are lowered into the productionstring at the end of a wireline.
申请人：FLOPETROL SERVICES INC.
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