Patent ID: 9416626
Filing Date: 2016-08-16
CPC Classification: E21B

Claim Text:
1. A downhole tool for capturing debris within a wellbore, the downhole tool comprising: a mandrel having a mandrel upper end, a mandrel lower end, a mandrel outer wall surface, and a mandrel inner wall surface defining a mandrel bore; a shroud disposed around a portion of the mandrel outer wall surface, the shroud partially defining a shroud cavity having a shroud port disposed toward a shroud lower end, the shroud being closed at the shroud lower end and having an opening at a shroud upper end; and a mandrel port disposed through the mandrel inner wall surface and the mandrel outer wall surface and in fluid communication with the mandrel bore, said shroud port surrounding and axially aligned with said mandrel port while extending radially further from said mandrel bore than said mandrel port.