Retrievable bridge plug of cement squeezing is a down hole cement squeezing and plugging tool used in oilfields, which mainly consists of setting mechanism, anchoring mechanism, sealing mechanism and sliding sleeve switching mechanism etc.
The retrievable bridge plug of cement squeezing is set by cable setting tools or hydraulic setting tools. After cement squeezing, it can be released and recovered.
After wearing parts are changed, it can be still reutilized down hole.
Technical Parameter
| Type | O.D. (mm) | Length (mm) | Working
pressure (Mpa) | Working temperature (℃) | Releasing load (KN) |
| HDQSC-114-70 | 114 | 990 | 50 | 120/150 | 40-60 |
| HDQSC-148-50 | 148 | 1080 | 50 | 120/150 | 60-80 |
| HDQSC-210-35 | 210 | 1260 | 35 | 120/150 | 70-90 |
* Other sizes and connections available on request
