Slot and screen pipe is an industrial product that cuts multiple longitudinal or spiral straight rows, staggered gaps of a certain specification on oil casing or tubing pipe. Slot and screen pipe is mainly used for extraction of oil and natural gas. Blocking sand through gaps to prevent it from entering well wall, which can protect drilling and production equipment. The common forms of seam arrangement include parallel, intersect and spiral seam. The edge of slot and screen pipe is smooth, no burrs, and the gap is uniform.
Feature
1. Smooth and uniform edges: The cutting edge is smooth and burr free, ensuring the uniformity of the gap.
2. Large flow area: Compared to pipes of the same specifications, slot and screen pipe have a larger flow area, which improves the production efficiency of oil wells.
3. Corrosion and Wear Resistance: The slot and screen pipe undergoes anti-corrosion treatment, forming a dense protective layer on the surface, which improves the corrosion and wear resistance of the screen tube, thereby extending its service life underground.
4. High strength: The slot and screen pipe is processed with J55 or N80 oil casing pipe, which has high strength, is not easily deformed, and can withstand large internal pressure and external forces.
Applications
1. Removing impurities: Slot and screen pipe can effectively remove impurities from liquids and gases, ensuring the purity of products.
2. Protecting equipment: During the production process, impurities in liquids and gases can form sediment, deposits, etc., which adhere to the surface of equipment and cause damage. Slot and screen pipe can effectively remove these deposits, thereby extending the life of equipment and reducing maintenance costs.
