Oil Drilling Sand Control Wedge Wire Screen Pipe

Product features:

This wedge wire screen pipe uses 13CrMo44 alloy steel as the base material, which has high tensile strength and excellent corrosion resistance, meeting NACE MR0175 standards for sour oil and gas environments, preventing corrosion from hydrogen sulfide and other corrosive media in the wellbore. The precise screen slot width (0.15mm-0.5mm) ensures accurate sand control, blocking formation sand particles while allowing unobstructed flow of oil and gas, maintaining stable production efficiency. The screen pipe’s maximum compressive strength reaches 100MPa, withstanding high downhole pressure and preventing deformation even at depths of up to 3000m. The API 5CT L80 connection thread ensures a tight, leak-proof seal, preventing sand from entering the wellbore through connection gaps. The large filter area (1.2m²-3.5m² per unit) maximizes oil and gas throughput, reducing flow resistance and improving production efficiency. Additionally, the screen pipe’s welded structure is seamless and durable, with an estimated service life of 8-12 years in oil drilling scenarios, reducing the need for downhole replacement operations.

Product specifications:

The standard screen pipe has an outer diameter of 127mm (5 inches) and a length of 1500mm, with customizable outer diameters ranging from 89mm to 244mm and lengths from 1000mm to 3000mm to fit different wellbore sizes. The screen slot width ranges from 0.15mm to 0.5mm, providing sand control precision from 0.15mm to 0.5mm, suitable for different formation sand particle sizes. The pipe wall thickness is 8mm-12mm, ensuring high compressive strength to withstand downhole pressure up to 100MPa. The filter area per unit is 1.2m² to 3.5m², depending on the pipe diameter and length, maximizing oil and gas throughput. The operating temperature range is -50℃ to 150℃, suitable for extreme downhole temperature conditions. The connection thread is API 5CT L80, compatible with standard oil drilling wellbore equipment, and the screen pipe undergoes a 100MPa pressure test to ensure no leakage. The surface is coated with anti-corrosion paint to protect against corrosion during transportation and storage.

Product application:

This oil drilling sand control wedge wire screen pipe is widely used in onshore and offshore oil and gas drilling operations. It is installed in vertical wells, horizontal wells, and directional wells to prevent formation sand from entering the wellbore, protecting downhole pumps, valves, and other equipment from abrasion and clogging. In high-sand-content oil wells, it effectively reduces sand production, extending the service life of downhole equipment by 50% compared to traditional sand control screens. It is also suitable for sour oil and gas wells, as its NACE MR0175 certified alloy steel material resists corrosion from hydrogen sulfide and other corrosive media, ensuring long-term stable operation. Additionally, it can be used in enhanced oil recovery (EOR) projects, maintaining unobstructed flow of injected fluids and produced oil and gas, improving oil recovery efficiency. Its customizable sizes and thread connections make it compatible with various wellbore designs, providing flexible sand control solutions for different oil drilling scenarios.