Description:
We supply the drilling and product equipment MADE IN YANCHENG, CHINA. The products includes: power tong, tubing tong, drill pipe tong, casing tong, bucking unit, power unit, diesel power unit, hydraulic tong, pneumatic tong, spinner, Wellhead, christmas Tree, manifold, gate valve, casing head, etc.
we can supply C-22 Casing heads(C29 Casing heads)
The casing head is the lowest part of the wellhead assembly and is almost always
connected to the surface casing string. It supports subsequent drilling wellhead and completion equipment.
Functions
◆ Provides for attachment to surface casing string.
◆ Supports blowout preventers while hole is drilled for next casing string.
◆ Provides for suspending and packing off the next casing string.
◆ Provides outlets for annular access.
◆ Provides for testing BOPs while drilling.