|
 |
Features /
1.Internal vacuum section reduces the drag while running casing in horizontal hole section.
2.Pressurize to establish circulation. 3.High sealing capacity. 4.Accessories are easily drillable. |
|
Size |
Sealing capacity |
Casing weight range |
||
|
in |
mm |
MPa |
lb/ft |
mm |
|
5 1/2 |
139.7 |
30 |
17-23 |
7.72-10.54 |
|
6 5/8 |
168.3 |
30 |
20-32 |
7.32-12.06 |
|
7 |
177.8 |
30 |
23-38 |
8.05-13.72 |
|
7 5/8 |
193.7 |
30 |
29.7-42.8 |
9.52-14.27 |
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Address: #1286, Changxing Road, Economic Development Zone, Dezhou, Shandong, China
Tel: +86-534-2670699 Fax: +86-534-2566056 E-mail:info.sripe@sinopec.com
