Usage
The cement basket can restrict the downward migration of cementing fluids.
They are usually installed above lost circulation zones, under stage tools, or
near surface when a top cementing job is planned
Float Collor & Float Shoe
Function
Effectively channel the casing into the well, float equipment can not only relief
the loading of drill tower during running in the hole with casing, bat also prevent
the liquid flow back after finish cementing.
Features
Spring float collar (Type: FGII-FZT).Spring float shoe (Type: FGII-FZT).
1. Temperature spring forge, gluey ball surface, high pressure resistance,
designed for use in highly deviated and horozontal well.
2. Designed for high-temperature and drill ability, prevent scouring.
Float Ball Float Collar ( Type: FGI-FZQ).
Float Ball Float Shoe ( Type: FGI-FZQ).
1. Designed for high pressure resistance , decrease friction force.
2. The inner structure has high drill ability, same drill- out I.D as casing.
Comment Basket
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Function
Connect casing string and cementing manifold
Features
1. Easy to operate , safe and reliable.
2. There are all series the cement head, suitable for all cementing programs
According to the gearing thread , there are two kinds cement heads: drill pipe
cement head and casing cement head. The former connects with the casing.
According to the usage , there are two kinds:
single plug cement head and twin plugs cement head.
Inside Centralizer
The inside centralizer centralizes the drill pipes in the process of inner pipe
cementing, and helps male plug to insert plug base and ensures sealing up.