CAMTOP Inside BOP (Inside Blowout Preventer) is a high-pressure, reliable tool that can be stripped through the BOP to quickly connect to drill pipe and control blowouts during lifting operations.
CAMTOP Inside BOP
Description
|
High Pressure Sealed Reliable |
Quick Switch Easy to Operate |
Strippable Through the BOP |
Product Overview
CAMTOP Inside Blowout Preventer (Inside BOP) is a special tool that can be stripped through the BOP to be connected with the added drilling tools as soon as possible. When the blowout happens during lifting of the drilling tools, the inside blowout preventer offers many advantages such as high-pressure sealing, reliable sealing, easy operation and quick switching.
During the drill tool coming out of the hole, the blowout can happen due to suction. When fluid, oil, steam or water comes out from the discharged drill pipe, the inside blowout preventer should be quickly connected to the drill pipe. Because the valve is at the open position, the fluid in the down hole can flow out of the inside blowout preventer.
The relief rod can close the valve by screwing out the locking bolt. After closing, the inside blowout preventer allows the fluid to be pumped into the hole from top to bottom, while the in-hole fluid is not able to flow into the drill string. Then the purpose of blowout prevention can be reached by the following steps: discharge the relief sub, regulate the fluid and start pump circulation.
Specifications – Inside BOP
| Thread Connection | O.D. (in) | I.D. (in) | Length (in) |
|---|---|---|---|
| 2 3/8 IF | 3 3/8 ~ 3 3/4 | 1 1/2 | 26 |
| 2 7/8 IF | 4 1/8 ~ 4 1/4 | 1 3/4 | 28 ~ 30 |
| 3 1/2 IF | 4 3/4 ~ 5 1/4 | 2 | 30 ~ 31 |
| 4 IF | 6 1/4 ~ 6 3/4 | 2 1/2 | 33 ~ 34 |
| 4 1/2 IF | 6 3/8 ~ 7 | 2 13/16 | 33 ~ 34 |
| 5 1/2 FH | 7 ~ 7 1/2 | 2 13/16 | 33 ~ 34 |
| 6 5/8 REG | 8 | 2 13/16 | 34 |
| 7 5/8 REG | 9 1/2 | 2 13/16 | 34 |
Key Features
|
Quick Connection Can be quickly connected to the drill pipe when a blowout occurs. |
High-Pressure Sealing Designed to withstand high-pressure downhole conditions. |
|
Reliable Seal Provides dependable sealing to prevent fluid backflow into the drill string. |
Easy to Operate Relief rod operation for simple valve open and close. |
|
Quick Switch Fast switching between open and closed positions at the rig floor. |
Strippable Through BOP Special design allows stripping through the BOP for rapid deployment. |
When Ordering Please Specify
| ✔ Connection of drill string |
Applications
| ▶ Drill string pulling operations | ▶ Well kick control | ▶ Workover and well servicing |
| ▶ Onshore drilling rigs | ▶ Offshore drilling platforms | ▶ Emergency well control situations |
Contact CAMTOP for a QuoteGet competitive pricing and technical support for CAMTOP oilfield tools.
✉ SALES@CPOSL.COM |
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