Used to suspend and isolate sand-control completion strings.
Downhole Tools
Y221 Zonal Testing Packer Series
A mechanical packer with sealing, locking, centering and reversing sections. The tool is lifted, rotated three to five…
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APPLICATION-SPECIFIC CONFIGURATION
Suspension Release Packer
Overview
A suspension packer that can be set and released in one trip. The bidirectional locking system, high-pressure sealing element and dedicated retrieval arrangement support dependable isolation and later recovery.
Direct ManufacturerDrawing-Based SupplyExport Support
Product Advantages
- One-trip setting and release
- Bidirectional mechanical lock
- 50 MPa sealing-pressure rating
- Dedicated retrieval connection
Technical Specifications
| Model | Y445-115 | Y445-152 |
|---|---|---|
| Maximum body OD (mm) | φ115 | φ152 |
| Remaining wellbore ID (mm) | φ62 | φ90 |
| Setting pressure (MPa) | 12-15 | 12-15 |
| Sealing pressure (MPa) | 50 | 50 |
| Working temperature (°C) | <360 | <360 |
| Upper connection | 2 7⁄8"NU | 2 7⁄8"NU |
| Lower connection | 2 7⁄8"NU | 4 1⁄2"NU |
| Release/retrieval connection | 2 7⁄8"NUmatching-thread retrieval spear | 4"NUmatching-thread retrieval spear |
| Release force (t) | >8 | >8 |
| Applicable casing | 5 1⁄2" | 7 " |
Operating Applications
Manufacturing Support
Built for Controlled Oilfield Supply
YUXIN combines product engineering, machining, assembly, inspection and export coordination in Dongying, Shandong.
20+Years of industry experience
5,000+ m²Manufacturing base
40+Equipment sets
30+Core product series
Product FAQ
Before You Request a Quote
What information is needed to confirm the correct configuration?
Send the existing model or drawing, connection dimensions, operating pressure and temperature, well conditions, quantity and destination.
Can this product be manufactured from a drawing or sample?
Yes. YUXIN can review drawings and samples for material, tolerance, machining, inspection and batch-production feasibility.
Which materials and surface treatments are available?
Material and treatment options are selected around pressure, load, corrosion, wear, temperature and sour-service requirements.
How is the product inspected before shipment?
Inspection planning can include dimensional checks, material documentation, assembly review and product-specific pressure or functional testing.
Can YUXIN support distributor and project orders?
Yes. Batch supply, export packing and order documentation can be organized for distributors, service companies and project procurement.
How is final compatibility confirmed?
Website data is for preliminary selection. Final compatibility is confirmed against the approved drawing, specification and purchase requirements.
Engineering Inquiry
Send Product Requirements
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