Categories | Wellhead Tools |
---|---|
Brand Name: | PYZS |
Model Number: | 9 5/8” |
Place of Origin: | China |
Certification: | API 6A |
MOQ: | 1 pcs |
Packaging Details: | in Nude |
Delivery Time: | 20-45 |
Payment Terms: | TT L/C |
Price: | 500 USD |
Supply Ability: | 1500 pcs/ month |
Steel Grade: | L80, N80, P110, J55, K55 |
Thread Type: | Round, Buttress |
Type: | Pin X Pin, Pin X Box |
Standard: | API 6A |
Connection Type: | API, Premium |
Loading Port: | Tianjin |
Packing: | Wooden box |
Product Application
In oil drilling, a casing head is a simple metal flange welded or
screwed onto the top of the conductor pipe (also known as
drive-pipe) or the casing and forms part of the wellhead system for
the well.
This is the primary interface for the surface pressure control
equipment, for example blowout preventers (for well drilling) or
the Christmas tree (for well production).
The casing head, when installed, is typically tested to very strict
pressure and leak-off parameters to insure viability under blowout
conditions, before any surface equipment is installed.
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