Downhole Tools
K344 Hydraulic Retrievable Packer
A water-expandable retrievable packer with an elastic stainless-steel strip skeleton. Its long element expands readily, shrinks with low…
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MODEL: XG Series
Liner Hanger
Overview
The liner hanger suspends a liner string and provides anchoring and sealing. Installed at the top of the sand-control screen string, it suspends the screen string and seals the screen-casing annulus.
Its internal bore is sized to allow passage of the gravel-pack service string and subsequent operating strings.
Direct ManufacturerDrawing-Based SupplyExport Support
Product Advantages
- Bidirectional slips provide strong anchoring.
- The high-temperature, high-pressure sealing element supports high sealing pressure.
- The tool is convenient to use and releases reliably.
- The large internal bore allows passage of the gravel-pack service string and later operating strings.
Technical Specifications
| Model | XG-178×114 | XG-245×178 |
|---|---|---|
| Tool Overall Length (mm) | 1100 | 1500 |
| Maximum Body OD (mm) | 152 | 212 |
| Minimum Remaining Bore (mm) | 100 | 155 |
| Applicable Casing Size (in) | 7 in | 9 5⁄8 in |
| Working Temperature (°C) | ≤360 | ≤360 |
| Setting Pressure (MPa) | 18-20 | 18-20 |
| Upper Connection Thread | 2 7⁄8 in | 5 1⁄2 in |
| Lower Connection Thread | 4 1⁄2 LCSG | 7 BCSG |
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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