|Min. Order:||1 Set/Sets|
|Payment Terms:||L/C, T/T|
|Place of Origin:||Jiangsu, China (Mainland)|
|Means of Transport:||Ocean|
|Production Capacity:||1000 Sets/Year|
|Delivery Date:||45 days|
|Product Name:||Wellhead Assembly & Christmas Tree||Nominal Bore:||2-1/16" - 4-1/16"|
|Rated Working Pressure:||2000PSI - 20000PSI||Material Class:||AA, BB, CC, DD, EE, FF|
|Temp Class:||L, P, R, S, T, U, V||Performance Requirement:||PR1, PR2|
|Product Specification Level:||PSL1, PSL2, PSL3, PSL3G||Material:||AISI 4130 Forged|
|Carried Standard:||API Spec 6A, NACE MR0175||Application:||Oil Well & Gas Well Drilling Production|
A Wellhead Assembly & Christmas Tree is the important component at the surface of an oil or gas well that provides the structural and pressure-containing interface for the drilling and production equipment. The primary purpose of a wellhead christmas tree is to provide the suspension point and pressure seals for the casing strings that run from the bottom of the hole sections to the surface pressure control equipment-Blowout Perventer (BOP). In petroleum and natural gas extraction, a Christmas Tree, or simply "tree", is an assembly of valves, spools, and fittings used for an oil well, gas well, water injection well, water disposal well, gas injection well, condensate well and other types of wells. Christmas Tree is actually a wellhead assembly and they often be used together.
All of Qihang's Wellhead Assemblies & Christmas Trees are fully designed, manufactured, and tested in accordance with API 6A standards. Both PR1 and PR2 ratings are available. The wellhead christmas tree produced by our company is widely used in various types of well structures and well completion. It is also suitable for acidizing, fracturing, water injection, steam injection, and well testing. Meanwhile, we can also design and manufacture wellheads according to special requirements of drilling & completion conditions on site.
Product Name: Wellhead Assembly Xmas Tree
Nominal Bore Size: 2-1/16" - 4-1/16"
Main Components: Casing Head Assembly, Tubing Head Assmbly, FC Gate Valves, Adapter Flange, Cross, Choke Valve, Casing Hangers, Tubing Hangers, Pressure Gauges
Rated Working Pressure: 2000PSI - 20000PSI
Material Class: AA, BB, CC, DD, EE, FF
Material: AISI4130 Integral Forged
Temperature Class: L, P, R, S, T, U, V
Performance Requirement: PR1, PR2
Specification Level: PSL-1, PSL-2, PSL-3, PSL-3G
Standard: API Spec 6A, NACE MR0175
Traceability: Qihang's wellhead assembly and xmas trees are supplied with full traceability documentation for each component.
Origin: Yancheng, China
A typical wellhead assembly mainly consists of components as below,
Tubing Head Adapter
Petroleum(Gas) production tree can be both single or double wing structures.
In order to realize remote control, wellhead xmas tree can be completed with DSV, SSV, Pneumatic & Hydraulic control systems.
Choke valve type: adjustable or positive
Qihang produces various types of High Quality API 6A Wellhead Assembly & Xmas Trees at Truly Competitive Prices.
Contact us Today for your specific needs.
Category: API 6A Wellhead Christmas Tree