The Split Head is a multi-bowl system, connecting
two casing strings in a single head which improves
safety and reduces installation time.
Features:
• Saves installation time
• Flexible system
• Reduces BOP/diverter handling
• Alternate casing programs
• Accepts standard completion equipment
• Fluted mandrel casing hanger allows cement
returns up through BOP stack
The Split Type Unitized Wellhead is a new generation
of conventional wellhead. It is compact and has a
vertical straight bore, which helps in saving installation
time.
Its straight bore gives it the advantage of installing
casings and tubing sequentially without the need to
nipple-down and nipple-up BOP at each stage.
BOP is installed one time only at the beginning of the
drilling process and this saves the time of repeating
BOP nippling down and up processes.
In addition to that, the split type unitized wellhead
can be split to act as a conventional wellhead in
contingency cases, where each casing or tubing size
are suspended from an individual spool or head.
gate valve
