The screen pipe is installed at the bottom of seamless or welded steel pipes in oil wells, water wells, geothermal wells, and brine wells to separate liquid and gravel in the formation. The required screen tube varies in hole and slot size and shape due to differences in formation structure, gravel granularity, and liquid viscosity.
In recent years, the demand for this product has grown significantly with the rapid development of the oil and mining industries, advancements in oil well drilling technology in desert regions, the rise of large-scale offshore oil production, and the booming development of geothermal and brine wells.
Traditional well drilling, casing laying, and blasting perforation technology cannot adapt to complex terrains or meet the efficiency and return requirements of modern drilling and production. Our screen pipe is widely used in the mining industry for underground liquid exploitation, overcoming difficulties in cutting holes and slots, and meeting high precision requirements for hole and slot size and shape.
Our product is extensively used in oil exploration for effective sand prevention in old wells, newly drilled oil wells, exploration (test) wells, offshore oil exploration wells, horizontal wells, and sidetrack wells. It is also used in geothermal wells, brine wells, and daily water wells. Generally, vertical shafts adopt circular slotted or perforated screen pipes instead of blasting perforated types, which can cause various issues. Our product is preferred by customers both domestically and internationally.
As a specialized screen pipe manufacturer and supplier in China, we offer an extensive line of products, including API casing, API tubing, pup joints, API couplings, and more. For any requests, please contact us at Sales@united-steel.com.
