Method for obtaining a sample of fluid from a formation subterru00e1nea crossed by a hole drilled, and device for obtaining a sample of fluid of the formation of a hydrocarbon reservoir has a hole drilled

摘要

Method for obtaining a sample of fluid from a formation subterru00e1nea crossed by a hole drilled.And the apparatus for obtaining a sample of fluid of the formation of a hydrocarbon reservoir has a hole drilled it is a tool for sampling fluids of geological formations which is provided with a drill bit drilling the formation in a direction perpendicula R or oblique in relation to the wall of the bore of the well.The tool introduces a mechanism in the hole drilled to increase the mobility of the fluid reservoir.