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| Brand Name : | Puyang Zhongshi Group |
| Model Number : | 4 1/2"~36" |
| Certification : | API,ISO,QHSE |
| Price : | Negotiable |
| Payment Terms : | T/T, MoneyGram |
| Delivery Time : | depends on quantity |
Well Cementing of Rigid Casing Centralizer
It enables casing strings to reach total depth efficiently while providing good standoff for optimal mud displacement and greatly enhancing cementing operations.
Developed specially for horizontal and extended reach wells.
With Up to 50% lower coefficient of friction.
Available in straight or spiral blades.
The set screws can be integral with solid rigid centralizer body and then help save operation time and cost.
| Specification | casing size (mm) | Hole Size (mm) | Inner Diameter (mm) | Outer Diameter (mm) |
| 4-1/2"×6" | 114 | 152 | 118 | 146 |
| 5-1/2"×8-1/2" | 140 | 216 | 142 | 210 |
| 7″×8-1/2″ | 178 | 216 | 182 | 210 |
| 9-5/8″×12-1/4″ | 244 | 311 | 249 | 305 |
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| Company Info. |
| Puyang Zhongshi Group Co., Ltd. |
| Verified Supplier |
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