Christmas Tree Used In Oil And Gas

Wellhead christmas tree for oil gas.
Christmas tree used in oil and gas. Christmas trees are used in oil exploration and production in surface and underwater oil and gas wells. It is a separate piece of hardware that connects to the wellhead after the. They are implemented in both large and small wells alike and provide the access point for all fluids in and out of the wellhead.
Christmas trees on surface wells are also known as surface trees as they connect to the wellhead that is visible on the surface of a well. In petroleum and natural gas extraction a christmas tree or tree is an assembly of valves casing spools and fittings used to regulate the flow of pipes in an oil well gas well water injection well water disposal well gas injection well condensate well and other types of wells. Wellhead and christmas tree composed by three parts including casing head tubing head oil gas tree used to connect casing string tubing string and sealing layers between the casing and tubing of the annular space between so to control the wellhead pressure and wellhead flow it also could be used for acid fracturing water injection testing and other special operations.
In the oil gas industry a christmas tree is a piece of heavy equipment that controls the flow produced by a well. Christmas trees used in offshore drilling and extraction are called subsea trees.