A multilayer stainless-steel sand screen for open-hole and cased-hole horizontal completions in unconsolidated sandstone. The base-pipe perforation pattern and filtration layers are selected to provide controlled sand retention.
| Model | LJSG-196 | LJSG-154 | LJSG-132 | LJSG-110 |
|---|---|---|---|---|
| Overall length (m) | 11 | 9 | 4.8 | 4.8 |
| Maximum OD (mm) | 196 | 154 | 132 | 110 |
| Minimum ID (mm) | 159.4 | 124 | 100.5 | 76 |
| Filtration rating | 80-200 | 80-200 | 80-200 | 80-200 |
| 80-200 | ||||
| μm | 80-200 | 80-200 | 80-200 | 80-200 |
| Working temperature (°C) | 360 | 360 | 360 | 360 |
| Connection thread | 7LCSG/7BCSG | 5 1⁄2LCSG | 4 1⁄2TBG | 3 1⁄2TBG |
| Base-pipe material | N80/TP110 | N80 | N80 | N80 |
Used for sand control in loose sandstone horizontal-well completions.
YUXIN combines product engineering, machining, assembly, inspection and export coordination in Dongying, Shandong.
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