A hydraulically set, expansion-element packer for zonal water injection. It has no slips and is released by lifting the tubing string.
| 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 |
Used for zonal water-injection operations in cased wells.
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.
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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.
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