Invention Grant
US07900697B2 Fracturing isolation sleeve 有权
压裂隔离套管

Fracturing isolation sleeve
Abstract:
An apparatus operatively coupled to a well having a production casing positioned therein, the apparatus including a first device having and internal bore, a second device having an internal bore, and a fracture isolation sleeve disposed at least partially within the internal bores of the first and second devices, wherein the fracture isolation sleeve has an internal diameter that is greater than or equal to an internal diameter of the production casing.
Public/Granted literature
Information query
Patent Agency Ranking
0/0