Wellbore composite plug assembly

US20150013965A1Inactive Publication Date: 2015-01-15DRILSEAL L L C
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Patent Information

Authority / Receiving Office
US · United States
Current Assignee / Owner
DRILSEAL L L C
Publication Date
2015-01-15
Estimated Expiration
Not applicable · inactive patent

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Abstract

A down hole tool assembly can be installed at a desired location within a subterranean wellbore that is capable of isolating one portion of the wellbore from another, while sealing fluid pressure within the wellbore from at least one direction. The plug assembly can include components constructed of non-metallic material that can be drilled, milled or mechanically broken up more quickly and efficiently than conventional wellbore plugs.
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Description

CROSS REFERENCES TO RELATED APPLICATION

[0001] Priority of U.S. Provisional Patent Application Ser. No. 61 / 838,524, filed Jun. 24, 2013, and U.S. Provisional Patent Application Ser. No. 61 / 904,077, filed Nov. 14, 2013, both incorporated herein by reference, is hereby claimed.STATEMENTS AS TO THE RIGHTS TO THE INVENTION MADE UNDER FEDERALLY SPONSORED RESEARCH AND DEVELOPMENT

[0002] NoneBACKGROUND OF THE INVENTION

[0003] 1. Field of the Invention

[0004] The present invention pertains to a down hole assembly such as, but not limited to, a drillable bridge plug that can be installed at a desired location within a subterranean wellbore. More particularly, a preferred embodiment of the present invention pertains to a bridge plug assembly capable of sealing fluid pressure within a wellbore from at least one direction. More particularly still, the present invention pertains to a plug assembly that can be drilled, milled or mechanically broken up more efficiently than conventional wellbore plugs.[00...

Claims

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