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What are the characteristics of petroleum sieve pipe
The main function of the oil screen is sand control, and the different geological environment (different lithology) of the oil well leads to the different steel grade and type of the screen.
Jan 16,2023
The main function of the 1. oil screen is sand control, and the different geological environment (different lithology) of the oil well leads to the different steel grade and type of the screen pipe.
Types of 2. petroleum screen pipe: 1. Slit screen pipe; 2. Drilling screen pipe; 3. Winding screen pipe; 4. Bridge screen pipe; 5. Composite screen pipe
3. oil screen tube features:
1. Oil screen pipe adopts J55 or N80 oil casing body processing, high strength, not easy to deformation
2. The slitting edge has good verticality, smooth cutting edge, no burr, and even slitting.
3. The flow area is large. The 27/8 "screen tube has 300 slits/1.5m and the flow area is 72 per cubic centimeter, which is 2.4 times larger than the flow area of oil pipes of the same specification. Facilitate liquid flow.
4, in the inclined well and horizontal well use its superiority is more obvious.
5, the overall anti-corrosion treatment, the formation of dense protective layer on the surface of the screen, improve the corrosion resistance and wear resistance of the screen, can effectively extend the life of its underground work.
6. It is suitable for sand control of sand production wells with sand production particle size greater than 0.3mm.
7, simple operation, easy to use, large diameter, easy to pipe string configuration.
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