INDEPENDENT GUIDE STRING HANGER

A system, in certain embodiments, includes a casing head and a tubing hanger disposed within the casing head and supported by a first retaining feature of the casing head. The tubing hanger is configured to support a tubing string. The system also includes a guide string hanger disposed within the c...

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Bibliographic Details
Main Authors HANLIN, JR., DAVID JOSEPH, MANDZIAK, BRADLEY MITCHELL
Format Patent
LanguageEnglish
Spanish
Published 25.03.2013
Subjects
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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Summary:A system, in certain embodiments, includes a casing head and a tubing hanger disposed within the casing head and supported by a first retaining feature of the casing head. The tubing hanger is configured to support a tubing string. The system also includes a guide string hanger disposed within the casing head and supported by a second retaining feature of the casing head independent of the first retaining feature. The guide string hanger is configured to support a guide string. Un sistema, en ciertas modalidades, incluye un cabezal de revestimiento y un colgador de tubería dispuesto dentro del cabezal de revestimiento y soportado por una primera función de retención del cabezal de revestimiento. El colgador de tubería está configurado para soportar una sarta de tubería. El sistema también incluye un colgador de sarta de guía dispuesto dentro del cabezal de revestimiento y soportado por una segunda función de retención del cabezal de revestimiento independiente de la primera función de retención. El colgador de sarta de guía está configurado para soportar una sarta de guía.
Bibliography:Application Number: MX20130002013