Used for zonal water-injection operations in cased wells.
Downhole Tools
Y241 Hydraulic Fracturing Packer
A hydraulically set packer with one-way anchoring and a mechanical locking mechanism. It remains set after pressure is…
View product
APPLICATION-SPECIFIC CONFIGURATION
K341 Zonal Water-Injection Packer Series
Overview
A hydraulically set, expansion-element packer for zonal water injection. It has no slips and is released by lifting the tubing string.
Direct ManufacturerDrawing-Based SupplyExport Support
Product Advantages
- Large expansion-element sealing area
- Nickel-phosphorus surface treatment on components
- Anti-obstruction and pressure-balancing mechanisms
- Elastic guard ring retracts during release
Technical Specifications
| No. | Applicable casing | Maximum body OD (mm) | Minimum ID (mm) | Setting differential (MPa) | Working differential (MPa) | Release load (kN) | Tensile capacity (kN) |
|---|---|---|---|---|---|---|---|
| 1 | 5½" | 114–115 | ≥50 | ≥3 | ≥15 | 20–60 | ≥400 |
| 2 | 5½" | 110 | ≥50 | ≥3 | ≥15 | 20–60 | ≥400 |
| 3 | 5" or 5 1⁄2" | 105 | ≥46 | ≥3 | ≥15 | 20–60 | ≥400 |
| 4 | 4 1⁄2" or 5" | 95 | ≥46 | ≥3 | ≥15 | 20–60 | ≥400 |
| 5 | 7" | 148–150 | ≥60 | ≥3 | ≥15 | 20–60 | ≥400 |
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
Related Products
Completion Support Tools
Hydraulic Casing Centralizer
A hydraulically expanded casing centralizer comprising a center tube, cylinder, shear pins, body, ratchet and end connections. Casing…
View product
Cementing & Completion Tools
Liner Hanger
The liner hanger suspends a liner string and provides anchoring and sealing. Installed at the top of the…
View product