Halliburton Datasheets for Float Collars
Float collars are short sections of casing with a backpressure valve that prevents fluid flow back during cementing and case running operations.
Float Collars: Learn more
|Super Seal II float collars include an autofill feature. The Super Seal II float collar includes the Super Seal II backpressure valve, which prevents cement pumped into the casing/wellbore annulus...|