Casing Spool, C-22-L, with lock-down screws to secure mandrel casing hanger
Casing Spool, C-22-BP, with 2 lock-down screws for wear bushing retention
Casing Spool, C-22, 9” BG bottom prep, studded side outlets
UWS C-22 and C-29 Casing Spools
The Casing Spool is a wellhead component that provides a means to support and seal an intermediate casing string. The upper section has a straight type bowl and a 45-degree load shoulder to support the production casing string. The lower section houses a secondary seal to isolate the two casing strings and provide a means to test the wellhead seals.