High Temperature Wellheads
They are used in wells of high temperature up to 350ºC. They are suitable for steam injection or rising wells of more than 121ºC up to 5,000 PSI.
The hanger has an extended neck to form a secondary seal that isolates the annular space and allows to test the flanged connection.
The high temperature packaging can be energized from the outside. Optionally it is provided with upper rotating flange.
The hanger has an extended neck to form a secondary seal that isolates the annular space and allows to test the flanged connection.
The high temperature packaging can be energized from the outside. Optionally it is provided with upper rotating flange.
Concentric Wellhead for Steam Injection
It has two columns of concentric tubing, one horizontal and one vertical to inject steam in different formations. The high temperature packaging can be energized from the outside. Optionally it is provided with upper rotating flange.