Christmas Tree, New Condition, 1850 Kg, Perfect for Drilling Holes

• Customization: Available
• After-sales Service: Warranty
• Warranty: 1 Year
• Model NO.: api
• Certification: API
• Applicable Medium: Mud, Crude Oil
• Structure: Vertical
• 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
• 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, the role of oil harvesting trees

The wellhead device, affectionately known in the industry as the "oil production tree," is pivotal in the realm of oil, gas, and water wells. It stands as the guardian of well operations, ensuring seamless control and regulation of oil well productivity. Its primary roles encompass:

(1) Bearing the significant weight of all tubing columns in the suspension tubing and lending support to the well structure;

(2) Sealing the annular space between oil and casing to manage and control casing gas effectively;

(3) Mastering the art of controlling and regulating the steady production of oil wells;

(4) Facilitating the daily management of oil admission, including setting pressure data, conducting testing, wax cleaning, and more;

(5) Ensuring the uninterrupted progress of underground operations such as well washing, sand washing, acidification, fracturing, and beyond.

Figure 1-1 offers a comprehensive view of the KY65-21 oil production tree's composition.

Figure 1-1 Schematic diagram of KY65-21 oil production tree
1- Valve testing; 2- Left or right production valves; 3- Clamps; 4- Tubing tee; 5- General 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

Oil producing trees are categorized into two distinctive groups: the vintage and the modern. The classic oil harvesting trees, like Dalong (reminiscent of Great Rome), Rongfeng (akin to Little Rome), and Lianggong (resembling Su) from the 1960s, hold a nostalgic charm. In contrast, the new generation, including Daqing 150, Daqing 160 miniature, Sheng 251, and Sheng II type, reflects advanced Chinese design and manufacturing prowess.

Third, the structure of oil extraction trees

Examining the domestic KY65-21 oil production tree, its structural brilliance lies in its components: oil production tree casing tee, left and right casing valve, tubing head, tubing tee, general valve, left and right production valve, test or wax cleaning valve (well sealer), tubing top wire, clamps, steel rings, and a suite of other essential accessories.

Fourth, the connection method of oil production trees

Fascinatingly, there are five principal methods of connecting oil trees:

(1) Clamp connection: The predominant method involves clamping, as seen in Daqing 150II, Sheng 261 micro, Sheng 254, and similar oil production trees;

(2) Thread connection: Threading serves as the mainstay connection, observed in Daqing 150, Sheng 251, and comparable oil production trees;

(3) Iron hoop connection: Iron hoop connection is the primary method, found in Sheng I, Sheng II, and other such trees;

(4) Flange connection: The quintessential flange connection, characteristic of Shanghai Dalong, Rongfeng, Lianggong, and such trees;

(5) Clamp flange connection: A sophisticated blend of clamp and flange connections, notably seen in the original CY250 and similar oil production trees.

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,