New Heavy Christmas Tree, 1850 Kg, Great for Hole Drilling Use

• 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
• Trademark: Goldenman
• Origin: Shandong, China
• HS Code: 8431431000
• Production Capacity: 500 Per Day
• Package Size: 400.00cm * 200.00cm * 500.00cm
• Package Gross Weight: 3000.000kg

Product Description

API 6A Wellhead Equipment: The gold standard for reliable wellhead solutions, offering unparalleled performance in demanding oilfield environments. Oil: The lifeblood of industry and innovation, fueling progress and prosperity across the globe. Christmas: A festive symbol, yet in the oilfield, it represents robust technology designed to maximize resource extraction. Tree: Not just a natural wonder, but a pivotal component in petroleum production, enhancing efficiency and control. X-Mass: A term that echoes tradition while embodying cutting-edge advancements in petroleum engineering. Tree: A key player in the oilfield, ensuring optimum production and safety with every deployment. for Oilfield: Specifically engineered to meet the rigorous demands of modern oil exploration and extraction.

First, the role of oil harvesting trees: Serving as a cornerstone in oil production, these structures manage the complex balance of extraction processes.

Wellhead device, commonly known as 'oil production tree', is a critical piece of equipment. It plays a central role in regulating the production of oil, gas, and water wells. Its principal functions include:

(1) Supporting the substantial weight of tubing columns, providing stability to the well architecture;

(2) Sealing the annular space to control casing gas, ensuring operational safety and integrity;

(3) Precisely controlling and regulating the output of oil wells for optimized efficiency;

(4) Facilitating daily operations such as setting pressure data, routine testing, and maintenance processes like wax cleaning;

(5) Enabling seamless underground operations like well washing, sand cleaning, acidification, and fracturing, ensuring continuous productivity.

Figure 1-1 illustrates the components of the KY65-21 oil production tree, showcasing its intricate design and functionality.

Figure 1-1: Schematic diagram of KY65-21 oil production tree - an embodiment of technological precision and engineering excellence.
1- Test the valve; 2- Left or right production of valves; 3 - clamps; 4 - tubing tee; 5 - total valve; 6 - upper flange; 7 - casing tee; 8 - lower flange; 9 - left and right casing valves; 10- Tubing topping wire

Second, the type of oil harvesting tree: A variety of designs cater to diverse operational needs, evolving from historical models to state-of-the-art innovations.

There are two main categories of oil-producing trees: the classic models like Dalong and Rongfeng from the 1960s, and the new-wave designs such as Daqing 150, Sheng 251, showcasing China's engineering prowess.

Third, the structure of oil extraction trees: A comprehensive system integrating multiple sophisticated components to enhance productivity and reliability.

Taking the domestic KY65-21 oil production tree as an example, it includes essential parts like the casing tee, tubing head, and various sophisticated valves, forming an intricate network.

Fourth, the connection method of oil production trees: Engineered for precision and durability, these connection methods are critical for system integrity.

There are five main ways to connect oil trees, each method tailored to specific operational challenges and engineering requirements:

(1) Clamp connection: Predominant in models like Daqing 150II, offering robust stability and quick assembly.

(2) Thread connection: Utilized in designs like Daqing 150, ensuring secure and versatile connectivity.

(3) Iron hoop connection: Employed for its rugged reliability in models such as Sheng I.

(4) Flange connection: A classic choice for enduring strength, seen in the Shanghai Dalong series.

(5) Clamp flange connection: Combines the best of both worlds for enhanced performance, seen in the original CY250 models.

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,