Oilfield Christmas Tree Wellhead Flow Control

• Customization: Available
• After-sales Service: 24/7
• Warranty: 1 Year
• Model NO.: api
• Drilling Program: Multistage
• Applicable Medium: Mud, Crude Oil
• Connection Form: Flange
• Well Type: Chassis Well
• Installation Position: Overwater
• Structure: Vertical
• Type: Composite
• Weight (Kg): 1850
• Condition: New
• Usage: Hole Drilling
• Processing Type: Forging
• Working Medium: Oil, Gas, Mud, Gas Containing H2s, CO2
• Machine Type: Drilling Equipment
• Use: Well Drilling
• Color: Required
• Pressure: 2000psi-15000psi
• Product Name: Wellhead Equipment X-Mas Tree for Oil Drilling
• Transport Package: Box
• Specification: API 6A
• Trademark: Goldenman
• Origin: Shandong, China
• Package Size: 400.00cm * 200.00cm * 500.00cm
• Package Gross Weight: 3000.000kg

Product Description

API 6A Wellhead Equipment Oil Christmas Tree X-Mass Tree for Oilfield

First, unveiling the prowess of oil harvesting trees

A wellhead device, often referred to as an 'oil production tree,' is indispensable for oil, gas, and water wells. As the cornerstone of regulating and controlling oil well outputs, its foremost functions encompass:

(1) Bearing the entire weight of tubing columns within the suspension system and supporting the well structure;

(2) Sealing the annular space between oil and casing, thereby managing casing gas effectively;

(3) Seamlessly controlling and regulating oil well production processes;

(4) Facilitating daily operational management including admission oil processing, setting pressure data, testing, and wax removal;

(5) Securing the uninterrupted progress of subterranean operations like well washing, sand removal, acidification, and fracturing, among others.

Figure 1-1 illustrates the comprehensive structure of the KY65-21 oil production tree, showcasing its key components.

Figure 1-1: A detailed schematic of the KY65-21 oil production tree's configuration.
1- Valve testing unit; 2- Directional production valves; 3 - Clamping apparatus; 4 - Tubing tee; 5 - Master valve; 6 - Upper flange; 7 - Casing tee; 8 - Lower flange; 9 - Bi-directional casing valves; 10- Tubing topping wire

Second, exploration of oil harvesting tree classifications

Oil production trees are broadly divided into two categories: traditional and contemporary. Traditional variants like Dalong (Great Rome replica), Rongfeng (Little Rome replica), and Lianggong (Su replica) were prevalent during the 1960s. Modern innovations include China's Daqing 150, Daqing 160 miniature, Sheng 251, Sheng II, among others.

Third, structural anatomy of oil extraction trees

Examining the local KY65-21 oil production tree reveals an intricate assembly comprising of oil production tree casing tee, dual casing valves, tubing head, tubing tee, general and production valves, test or wax cleaning valve (well sealer), tubing top wire, clamps, and various additional accessories.

Fourth, the intricate connection techniques of oil production trees

Oil trees employ five primary methods of connection:

(1) Clamp connection: Predominantly used, as seen in oil production trees like Daqing 150II, Sheng 261 micro, Sheng 254, and similar variants;

(2) Thread connection: Common among designs such as Daqing 150, Sheng 251, ensuring robust component integration;

(3) Iron hoop connection: Utilized in types like Sheng I and Sheng II, providing a steadfast linkage;

(4) Flange connection: A staple in trees like Shanghai Dalong, Rongfeng, Lianggong, offering a solid connection framework;

(5) Clamp flange connection: A hybrid approach blending clamp and flange, exemplified by the original CY250 variant and others.

Technical Parameters
Pressure	2000Psi-20000Psi
Material Grade	AA BB CC DD EE FF HH
Temperature Level	-46~178
Specification	PSL1 PSL2 PSL3 PSL3G PSL4
Performance	PR1 PR2
Media	Oil,Water,Gas,