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Contact Us
- Contact Person : Mr. Xue aihong
- Company Name : Rugao Yaou Import & Export Trade Co., Ltd.
- Tel : 86-513-87635480
- Fax : 86-513-87632623
- Address : Jiangsu,Rugao,23# Haiyang North RD.
- Country/Region : China
- Zip : 226500
Circulating Sub
Product Detailed
Related Categories:Tool Parts
Detailed Product Description
The circulating sub is a specialized tool for circulating drilling fluid when running in casing on the way or finishing running casing downhole.According to actual needs.there are circulating sub with casing thread and circulating sub with union thread........
Technical specifications and parameters
Type | I.D | Thread | Overall | Type | I.D | Thread | Overall | ||
Drill | Casing | Drill | Casing | ||||||
XJD88.9*139.7 | 57 | NC38 | 5 1/2 | 580 | XJD114.3*244.5 | 71 | NC50 | 95/8 | 620 |
XJD114.3*139.7 | 71 | NC50 | 5 1/2 | 580 | XJD114.3*273.0 | 71 | NC50 | 103/4 | 670 |
XJD114.3*177.8 | 71 | NC50 | 7 | 600 | XJD114.3*339.7 | 71 | NC50 | 133/8 | 670 |
XJD114.3*193.7 | 71 | NC50 | 7 5/8 | 600 | XJD114.3*508 | 71 | NC50 | 20 | 675 |
XJD114.3*219.1 | 71 | NC50 | 8 5/8 | 600 |
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