Float Collar
Float Collar
The FC float collar has its shell madeof 35CrMo structural alloy steel. It is applicable to casing assembly as aguide for the casing string. The float collar can accurately control the heightof cement plug inside the casing and improve quality of cementation. The internalparts are readily drillable, and the float collar can resist high back-pressureup to 35Mpa.
Parameters
Back-pressure tolerance (MPa) | 35 | |
Threaded connection | BTC | |
Outside diameter (MM) | 189 | |
Length (MM) | Float collar | 320 |
Float shoe | 416 |
Rundong