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casing scraper
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| Model No.︰ | API |
| Brand Name︰ | TianHe |
| Country of Origin︰ | China |
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Casing Scraper
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Casing scraper is ideal for the removal of dirties which may be left inside the wall of casing, such as solid cement, hard wax, various salt crystals or deposits and rusting to ensure that all downhole tools pass through unblocked. At present scrapping inside wall of casing with scraperhas become necessary in many leadingoilfields of China.
Technical specification and parameter
| Type |
Max. O.D. of blade
strech out (mm) |
Min. O.D. of blade
strech out (mm) |
Connection |
Casing Size (in) |
| GX114 |
106 |
95 |
NC26 |
4 1/2 |
| GX127 |
118 |
105 |
NC26 |
5 |
| GX140 |
130 |
117 |
NC31 |
5 1/2 |
| GX168 |
158 |
141 |
3 1/2 REG |
6 5/8 |
| GX178 |
166 |
149 |
3 1/2 REG |
7 |
| GX245 |
230 |
212 |
4 1/2 REG |
9 5/8 |
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Product Image
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