Series casing head-Jiangsu Hengda Machinery Manufacturing Co.,Ltd

Series casing head

The casing head is a component that connects casing and various wellhead devices. It is used to support the gravity of the technical casing and the oil layer casing, seal the annular space between the layers, provide a transition connection for the installation of upper wellhead devices such as blowout preventers, tubing heads and Christmas trees, and pass through the two on the casing head body. The side port can be used for cement squeezing, monitoring well sinking, and balancing fluid injection.

key word:

head the and casing is connection quot wellhead to

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Describe

Structural features

The casing head is mainly composed of three parts: the bottom casing head, the casing head cross, and the casing head hanger. The bottom connection is welded, slip, and threaded. The outlet connection is screwed or flanged (with VR plug thread).

At present, our factory's casing head products have formed two types, offshore and land, with more than 30 specifications. The products are completely designed and manufactured according to the API Spec6A "Specifications for Wellhead Equipment and Christmas Tree Equipment". / 8 "×9-5/8"×7 "(5-1/2"), can be designed and manufactured according to user requirements.

Jiangsu Hengda Machinery Manufacturing Co., Ltd. is located on the coast of the Yellow Sea-Nanshou, Funing County. Mainly engaged in the design and manufacture of oil drilling equipment and petrochemical pipeline valves.

This company has a registered capital of 120 million yuan, working capital of 142.51 million yuan, fixed assets of 145.71 million yuan, an area of 86 acres and a construction area of 24600m². The company's annual output value reaches more than 250 million yuan.