Test packer and method for use

作者: Graeme K. Smith , Andres Fuenmayor , Andrew Thomson , Kannan Devarajan , Graeme Foubister

DOI:

关键词: Mechanical engineeringOuter diameterAnnulus (oil well)WellboreGeotechnical engineeringEngineering

摘要: A downhole tool having a throughbore is disclosed for use in tubular located wellbore. The has sealing element configured to seal an annulus between the and inner wall of tubular; at least one flow path formed tool, wherein allow fluids past when sealed position; valve fluid communication with through first direction while preventing from flowing second direction. guard may be installed proximate anchor elements. extends radially beyond outer diameter elements are retracted position.

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