Drilling Tool Cement Float Equipment Bullet Float Shoe Leak Proof Structure 5 1/2 Inch 25MPa
Bullet Float Shoe with reliable leak proof structure and 25MPa back-pressure capability. Features drillable aluminum alloy parts, non-rotating landing plate option, and PDC or rock bit drillable. Available in sizes 5 1/2 to 13 3/8 inch with LCSG thread.
Usage
Well Drilling
Place of Origin
China
Machine Type
Drilling Tool
Packaging Details
Wooden Box
Product
Shell for Float Shoe
Material
High Manganese Steel
Product Description
Reamer shoe,Bullet Float Shoe
The anti-rotation Float Collar is run in a casing assembly, usually several joints above the
Float Shoe.It serves as an extra back pressure valve sealing against pressures from blow while
running the assembly and after the cementing job. Internal latch and valve are readily drillable.
Its capability of back-pressure is over 25MPa.
Features
- The device can be connected directly to the casing of the same type.
- All inner parts are made of easily drillable aluminum alloy.
- Valve seat and valve disk can effectively prevent grout from flowing back.
- Non-rotating landing plate is available on request.
- Either PDC or rock bit drillable.
- Reliable back-pressure leak proof structure, enable grout or slurry flow with less resistance.
Specification
| Size (in) | Min.Bore parameter(in) | Bore O.D(in) | Bore ID(in) | Thread type | Ib(in2 | |
| Float shoe | 5 1/2” | 2” | 6” | 4 3/4” | 5 1/2” LCSG | 4351 |
| 7” | 2 3/8 | 7 5/8” | 6 1/4” | 7”LCSG | 3626 | |
| 9 5/8” | 2 3/8 | 10 5/8” | 8 5/8” | 9 5/8” LCSG | 3626 | |
| 13 3/8” | 2 3/8 | 14 3/8” | 12 3/8” | 13 3/8” LCSG | 3626 | |
| Float collar | 5 1/2” | 2” | 6” | 4 3/4” | 5 1/2” LCSG | 4351 |
| 7” | 2 3/8” | 7 5/8” | 6 1/4” | 7”LCSG | 3626 | |
| 9 5/8” | 2 3/8 | 10 5/8” | 8 5/8” | 9 5/8” LCSG | 3626 | |
| 13 3/8” | 2 3/8 | 14 3/8” | 12 3/8” | 13 3/8” LCSG | 3626 | |
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