Many times, the words christmas tree and wellhead are used interchangeably;
View Offshore Wellhead Christmas Tree
Background. The pressurization parts of the christmas trees 1,010 offshore wellhead products are offered for sale by suppliers on alibaba.com, of which mining machinery parts accounts for 17%, valves accounts. However, a wellhead and christmas tree are entirely separate pieces of well equipment.
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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. The purpose of wellhead equipment is to connect casing and tubing strings, to seal the circular space between the casing and. I think the complete documentation can be found from api spec 6a.
• while christmas trees come in a.
Can seal the different two oil reservoir with dual packer and single packer. Product listing and resources for christmas tree/wellhead valves in valves category at gulfoilandgas.com. Christmas tree • a christmas tree is an assembly of gate valves, chokes and fittings included with the wellhead during well completion. Api 6a wellhead and tree components.
