Where is the fracturing head installed in the Christmas tree?

‌The fracturing head multi-way is installed on the Christmas tree, providing an installation interface for instruments or sensors. When the pressure is abnormal, the instrument or sensor can be protected by closing this valve, and it is also convenient to replace the instrument or sensor. ‌

The Christmas tree is the main equipment for controlling and regulating oil and gas production at the top of the oil and gas well. It mainly consists of three parts: casing head, tubing head, and Christmas (gas) tree body. The valves and devices on the Christmas tree are crucial to ensure the safety and efficiency of oil and gas production. As an important component, the fracturing head multi-way is installed on the Christmas tree. It not only provides an installation interface for instruments or sensors, but also protects the instrument or sensor by closing this valve in the case of abnormal pressure, avoiding equipment damage, and facilitating the replacement and maintenance of the instrument or sensor.

In addition, the design and installation of the Christmas tree need to follow strict standards and specifications to ensure its functionality and safety. For example, the implementation standard formulated by the provisions of [TSG D7002-2006 "Type Test Rules for Pressure Piping Components" includes type test rules for typical products such as gate valves, plug valves, check valves, throttle valves, emergency shut-off valves for wellhead equipment and Christmas trees. These regulations are intended to ensure the performance and safety of Christmas trees and their related components.