Casing heads are 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 ...

The casing head in a conventional wellhead system is the lowest part of the wellhead assembly and is almost always connected to the surface casing string. It supports the remaining parts of the wellhead and completion equipment.

Casing head is mainly used to fix the wellhead of the drilling well, connect the downhole casing string, and reliably seal and control the annular space between the casings. It is an important component of oil &gas wellhead equipment in the oilfield.

What Is Casing head? A casing head is the lowermost component of a wellhead assembly. It's typically installed on top of the surface casing and serves as the foundation for the entire wellhead system.

A casing head (AKA casing bowl, a-section, Braden head, or starting head) interfaces with the surface’s pressure control equipment. This primary interface for well drilling is a blowout preventer and a Christmas tree for a production well.

Casing Head Housing. Rein's casing heads feature a versatile straight bore design that can accept a wide variety of slip and mandrel type casing hangers. Features • Features a 45° landing shoulder capable of supporting maximum loads • Prevents test plugs from wedging under pressure. Outlets • Line Pipe Outlets • Studded Side Outlets

Casing Head (or Braden Head) A heavy steel fitting connected to the uppermost end of the surface casing. It provides a pressure seal for subsequent casing strings placed in the well and allows suspension of intermediate casing strings and the production casing.

New designs and pressure ratings of up to 15K flanged wellhead components have been developed since the inception of the company and today serve not only customers needs in low pressure markets, but customers in need of cross-over components from flanged to …

Casing Head is adapter connecting the surface casing string and either the BOP stack or the wellhead. It is either threaded, welded or slip lock to the casing, and may have a flanged or clamped connection to match the BOP stack or wellhead., the casing head is typically qualified to withstand up to 10,000 psi working pressure.

The adapter between the first casing string and either the BOP stack (during drilling) or the wellhead (after completion). This adapter may be threaded or welded onto the casing, and may have a flanged or clamped connection to match the BOP stack or …