A sliding-sleeve sand jet designed for multizone fracturing strings. After treatment, the closing function establishes a continuous circulation path from the wellhead to the bottom so residual sand can be reverse-circulated from the well.
Used where a reliable cleanout circulation path is required after staged fracturing.
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.
A three-stage, micro-adjustable polished rod stuffing box configured for long-life sealing and easier maintenance under demanding rod-pumped well…
View product
A mechanical-set slip packer integrating a hydraulic anchor, sealing element, slips and friction blocks. Rotating and setting down…
View product
A mechanical slip packer set by rotating and setting down the tubing. Relative movement between the slips and…
View product
Carbon fiber fabric prepreg is a thermosetting material of carbon fiber woven cloth reinforced resin. During the production…
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.
