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China, Chinese API Oil and Gas Wellhead Christmas Tree for Efficient Operations1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Petroleum Equipment MachineryWellhead TreeOil and Gas TreeWellhead X-Mas Tree
Goldenman Petroleum Equipment Co., Limited
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Product Description API 6A Wellhead Equipment Oil Christmas Tree X-Mass Tree for OilfieldFirst, the vital role of oil harvesting treesThe wellhead device, often referred to as the 'oil production tree', stands as a cornerstone in the realm of oil, gas, and water well operations. It is the central apparatus for managing and modulating the production output of oil wells. Its primary functions are expansive and include:(1) Bearing the weight of all tubing strings in the suspension tubing, ensuring support and stability for the well;(2) Sealing the annular space between the oil and casing to effectively manage casing gas, ensuring safety and control;(3) Directing and fine-tuning the production dynamics of oil wells, optimizing throughput and efficiency;(4) Overseeing daily operations such as oil inflow management, pressure monitoring, testing, wax cleaning, and more;(5) Facilitating seamless underground operations including well washing, sand washing, acidification, and fracturing, ensuring uninterrupted progress.Figure 1-1 illustrates the comprehensive setup of the KY65-21 oil production tree, showcasing its integral components.Figure 1-1: Schematic diagram of KY65-21 oil production tree1- Test the valve; 2- Left or right production valves; 3 - Clamps; 4 - Tubing tee; 5 - Main valve; 6 - Upper flange; 7 - Casing tee; 8 - Lower flange; 9 - Left and right casing valves; 10- Tubing topping wireSecond, exploring the types of oil harvesting treesOil production trees are primarily divided into two categories: traditional and modern. Formerly popular in the 1960s, traditional trees like Dalong, Rongfeng, and Lianggong represented innovations of their time. In contrast, contemporary designs such as Daqing 150, Daqing 160 miniature, Sheng 251, and Sheng II are the forefront of Chinese engineering, embracing advanced technology.Third, the intricate structure of oil extraction treesConsider the KY65-21 oil production tree as a benchmark. It comprises various parts like the oil production tree casing tee, left and right casing valves, tubing head, tubing tee, major valve, left and right production valves, test or wax cleaning valve, tubing top wire, clamps, and steel rings among other critical accessories.Fourth, the sophisticated connection methods of oil production treesOil trees are connected using five principal methods:(1) Clamp connection: This prevalent method employs clamps to secure components, exemplified by trees like Daqing 150II and Sheng 261 micro.(2) Thread connection: Utilizes threading for component attachment, seen in trees like Daqing 150 and Sheng 251.(3) Iron hoop connection: Employing iron hoops for robust connections, seen in Sheng I and Sheng II models.(4) Flange connection: A sturdy flange-based method, used in Shanghai Dalong, Rongfeng, and Lianggong models.(5) Clamp flange connection: Combines clamps and flange techniques, as demonstrated by the original CY250 model.Technical Parameters Pressure2000Psi-20000PsiMaterial GradeAA BB CC DD EE FF HHTemperature Level-46~178SpecificationPSL1 PSL2 PSL3 PSL3G PSL4PerformancePR1 PR2MediaOil,Water,Gas,
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