Definition:
Subsurface Release (see comment)
Subject Area 1:
A tool
Remarks:
Halliburton's subsurface release (SSR) cementing plug system gives offshore operators a proven means of executing cementing operations. After installing the SSR cementing plug set in the top joint of a casing string, the installation tool and the casing string are lowered on a drillpipe string, then landed and sealed in the subsea wellhead on the ocean floor. When the tool and string have landed, the well can be circulated before cementing operations.