01 / 03A casing-cleaning system comprising casing brushes, drill-string magnets and rotating casing scrapers. The tools remove scale, cement, metal debris and other deposits before running completion equipment.
| Model | Maximum body OD （mm） | Maximum brush OD （mm） | Applicable casing size in(mm) | API connection, top × bottom | ||
|---|---|---|---|---|---|---|
| GS70 | 150 | 174 | 7"(178) | 40 | 2112 | NC38×NC38 |
| GS95 | 208 | 232 | 9-5/8"(245) | 70 | 2178 | NC50×NC50 |
| Model | Maximum body OD （mm） | Applicable casing size in(mm) | Flow-port ID (mm) | Overall length (mm) | API connection, top × bottom | Applicable well temperature (°C) |
|---|---|---|---|---|---|---|
| ZZC70 | 146 | 7"(178) | 40 | 1874 | NC38×NC38 | 120-190 |
| ZZC95 | 209 | 9-5/8"(245) | 70 | 1974 | NC50×NC50 | 120-190 |
| Model | Maximum body OD （mm） | Maximum scraper OD （mm） | Applicable casing size | Flow-port ID （mm） | Overall length mm） | API connection, top × bottom |
|---|---|---|---|---|---|---|
| XGX70 | 148 | 168 | 7"(178) | 40 | 2087 | NC38×NC38 |
| XGX95 | 210 | 230 | 9-5/8"(245) | 70 | 2356 | NC50×NC50 |
Used to prepare casing before packer setting, logging, completion and workover operations.
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.
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