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DH-445 Retrievable Bridge Plug
2020-02-29 22:37
Application
Apply for casing well to bottom layer plugging and selected layer fracturing.
• Adopts bi-directional slip, stable and reliably.
• Adopts annular inner locking mechanisms, set convenient, reliable.
• Adopts five block teeth automatically adjust centralization and anchor.
• Small setting tool, high pressure, bearing high pressure, unsetting load stable.
• Can wash well and inverse well flushing before it set.
Casing (in) | ID. (in) | Length (in) | Temp. (℉) | Pressure (psi) | Thread (in) |
4-1/2 | 3.70 | 40.71 | 250-300 | 5000-10000 | 2-3/8 NU |
5 | 4.10 | 43.58 | 250-300 | 5000-10000 | 2-7/8 NU |
5-1/2 | 4.49 | 46.85 | 250-300 | 5000-10000 | 2-7/8 NU |
5-3/4 | 4.72 | 47.76 | 250-300 | 5000-10000 | 2-7/8 NU |
6 | 5.32 | 47.56 | 250-300 | 5000-10000 | 2-7/8 NU |
6-5/8 | 5.51 | 47.99 | 250-300 | 5000-10000 | 2-7/8 NU |
6-5/8 | 5.67 | 47.17 | 250-300 | 5000-10000 | 2-7/8 NU |
7 | 5.83 | 46.85 | 250-300 | 5000-10000 | 2-7/8 EU |
7 | 5.98 | 48.15 | 250-300 | 5000-10000 | 2-7/8 EU |
7-5/8 | 6.50 | 49.80 | 250-300 | 5000-10000 | 3-1/2 EU |
8-5/8 | 7.28 | 51.06 | 250-300 | 5000-10000 | 3-1/2 EU |
