US Patent 10465477 Subsurface safety valve for cable deployed electrical submersible pump

A safety valve system for a subterranean well includes a central body with a central body profile and a supporting body having a supporting profile shaped to support the central body profile. An outer diameter seal circumscribes the central body to seal between the central body and the supporting body. An inner diameter seal is located within a central bore of the central body to form a seal between the central bore of the central body and a cable that extends through the central bore. An annular fluid flow path extends through the safety valve system axially past the outer diameter seal and the inner diameter seal. A valve assembly is moveable between an open position where fluid can flow through the annular fluid flow path, and a closed position where fluid is prevented from flowing through the annular fluid flow path.