REUSABLE FIELD-ATTACHABLE WELLHEAD PENETRATOR AND METHOD OF ASSEMBLY AND USE

The plug in, re-useable field-attachable wellhead penetrator provides an economic means of attachment of continuous electrical conductors through a wellhead. A rubber seal and non-ferromagnetic guide are retained on the upper end of the mandrel allowing the conductors extending there through to be c...

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Bibliographische Detailangaben
1. Verfasser:	EMERSON, Tod D
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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Beschreibung
Zusammenfassung:	The plug in, re-useable field-attachable wellhead penetrator provides an economic means of attachment of continuous electrical conductors through a wellhead. A rubber seal and non-ferromagnetic guide are retained on the upper end of the mandrel allowing the conductors extending there through to be connected to electrical sockets then inserted in an insulating block. Epoxy can be used within the mandrel and is easily removed because the inner diameter of the mandrel is coated with tetrafluoroethylene or other slick coatings.