CASING CEMENT HEAD
The casing cement head with double plugs (called as cement-head ) is a common cementing tool used as wellhead unit in all kinds of cementing operation. Comparing to cement head with single plug, it owns longer cement-head body , and upper rubber plug and lower rubber plug can be put in at same time.
The tool owns some advantages such as simple construction, easy operation, high pressure resistant, manifold in common use, flexible in connecting. Especially, the lever type indicator can shows whether rubber plug goes through double plugs cement-head to enter casing so that operator can determine easily.
- 1.Easy to operate, safe and reliable
- 2.All series the cement head, suitable for all cementing programs.
- Connect casing string and cementing manifold
1—According to the gearing thread, there are two kinds cement heads: drill pipe cement head and casing cement head. The former connects with the drilling sended at the well head, the latter connects with the casing.
2—According to the usage, there are two kinds: single plug cement head and twin plugs cement head.
CASING CEMENT HEAD Specification
|Specification||ID (mm)||Length of Plug Container |
|Working Pressure |
Casing Cement Head with Double Plug Technical specification and parameter.
|Size||139.7(5 1/2″)||177.8(7″)||244.5(9 5/8″)||339.7(13 3/8″)|
|Casing coupling thread||5 1/2″ LTC/BTC||7″ LTC/BTC||9 5/8″ LTC/BTC||13 3/8″LTC/BTC|
|Manifold interface||2″ union||2″ union||2″ union||2″union|
|ID of plug container (mm)||125||160||225||320|
|Length of plug container (mm)||450||460||560||560|
As a China casing cement head manufacture and supplier,we can design and produce it as your actual demand.