Non-Rotating Cement Rubber Plug Bottom and Top is designed with an anti rotation mechanism, which isolates the cement slurry and mud during cement injection to prevent the mud from infiltrating into the cement slurry and affecting the cementing quality.
Standard rubber plugs are suitable for various floating hoops and shoes; The anti rotation rubber plug is suitable for anti transformation floating hoops and floating shoes;
Structural features:
1. The cementing rubber plug series is divided into ordinary cementing rubber plugs, upper and lower rubber plugs for double cementing, and upper, middle, and lower rubber plugs for two-stage cementing.
2. Standard cement plugs are suitable for various floating hoops and shoes; Anti rotation cement plugs are suitable for anti transformation floating hoops and floating shoes.
3. The top and bottom plugs are designed with dual stage sealing and scraping wings.
4. The anti rotation rubber plug is designed with an anti rotation mechanism, which can greatly improve the drilling speed.
5. PDC bit or roller bit can be drilled
