System and method for fracturing of oil and gas wells

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United States of America Patent

PATENT NO 8919434
SERIAL NO

13425386

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Abstract

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A system and method for fracturing a well, wherein the system can comprise a base pipe comprising an insert port capable of housing a stop ball partially within the chamber of it, and a sliding sleeve. The sliding sleeve can comprise a first sleeve with an in inner surface. That inner surface can comprise a void. The first sleeve can be maneuverable into two positions. In the first position, the void can rest on a surface of the base pipe not comprising an insert port. Such positioning can prevent a stop ball from exiting the chamber of the base pipe. In the second position, the void can rest over an insert port. Such positioning can allow the stop ball to the chamber of said the base pipe and to enter the void.

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Patent Owner(s)

Patent OwnerAddress
FLOWPRO WELL TECHNOLOGY S ASORGENFRIGATA 35 A OSLO 0345

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brekke, Kristian Bellaire, US 14 210

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