A ball-actuated sleeve that can be opened and closed in sequence to control communication between the tubing and annulus during staged operations.
Used for selective flow control in fracturing and completion strings.
YUXIN combines product engineering, machining, assembly, inspection and export coordination in Dongying, Shandong.
Send the existing model or drawing, connection dimensions, operating pressure and temperature, well conditions, quantity and destination.
Yes. YUXIN can review drawings and samples for material, tolerance, machining, inspection and batch-production feasibility.
Material and treatment options are selected around pressure, load, corrosion, wear, temperature and sour-service requirements.
Inspection planning can include dimensional checks, material documentation, assembly review and product-specific pressure or functional testing.
Yes. Batch supply, export packing and order documentation can be organized for distributors, service companies and project procurement.
Website data is for preliminary selection. Final compatibility is confirmed against the approved drawing, specification and purchase requirements.
An eccentric while-drilling micro reamer with no moving or welded parts. It slightly enlarges and smooths the wellbore…
View product
Pressure gauges and sensors can be damaged or give unreliable readings when the process medium contains water that…
View product
Downhole stratified water injection tubing is made of high-strength glass fiber as reinforcement and epoxy resin as the…
View productSend your drawing, model, quantity and operating requirements for a focused response.
Share the product, model, quantity and operating conditions. Our engineering and sales team will review the requirement together.
