SYSTEM AND METHOD FOR ENHANCED SEALING OF WELL TUBULARS

In aspects, the present disclosure provides a well isolation apparatus for use in a wellbore. The apparatus may include a radially expandable sealing element configured to engage an interior wall of the wellbore tubular; a radially expandable expansion cone in telescopic relationship with the sealin...

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Hauptverfasser: Kurt SCHNEIDMILLER, Timothy Edward LAGRANGE, Bradley VASS
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creator Kurt SCHNEIDMILLER
Timothy Edward LAGRANGE
Bradley VASS
description In aspects, the present disclosure provides a well isolation apparatus for use in a wellbore. The apparatus may include a radially expandable sealing element configured to engage an interior wall of the wellbore tubular; a radially expandable expansion cone in telescopic relationship with the sealing element, the expansion cone being configured to expand the sealing element; and a swage configured to telescopically engage and expand the expansion cone. The above-recited examples of features of the disclosure have been summarized rather broadly in order that the detailed description thereof that follows may be better understood, and in order that the contributions to the art may be appreciated. En aspectos, la presente descripción proporciona un aparato de aislamiento de pozo para SU uso en un sondeo. El aparato puede incluir un elemento de sellado radialmente expansible configurado para acoplar una pared interior del elemento tubular de sondeo; un cono de expansión radialmente expansible en relación telescópica con el elemento de sellado, el cono de expansión se configura para expandir el elemento de sellado; y un abre-tubos configurado para acoplar y expandir telescópicamente el cono de expansión. Los ejemplos antes citados de características de la descripción de hecho se han resumido ampliamente con el fin de que pueda entenderse mejor la siguiente descripción detallada de la misma, y con el fin de que puedan apreciarse las contribuciones a la técnica.
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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
title SYSTEM AND METHOD FOR ENHANCED SEALING OF WELL TUBULARS
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