36inch X56 float collar and float shoe cementing

 The float shoe and float collar are essential components used during casing operations in oil and gas wells to facilitate buoyancy and guide the casing string during lowering. Here are detailed descriptions of each:

Float Shoe:
- Attached to the bottom of the casing, the float shoe provides buoyancy to reduce the load on the drilling rig as the casing string is lowered.
- The round nose of the float shoe guides the casing away from ledges and obstructions in the wellbores during the lowering process.
- Incorporates a built-in check valve to provide buoyancy to the casing string and prevent cement from re-entering the casing after displacement.
Features:
1. All inner parts are made of easily drillable aluminum alloy.
2. Direct connection to casing of the same type is possible.
3. Possesses a reliable back-pressure leak-proof structure, enabling grout or slurry flow with minimal resistance.
4. Valve Seat and valve disk effectively prevent grout from flowing back.
5. Non-rotating landing plate is available upon request.
6. Drillable using either PDC or rock bit.

Float Collar:
- Installed on the casing above the float shoe, the float collar provides buoyancy to the casing string, thus reducing the load on the drilling rig during lowering.
- Similar to the float shoe, it incorporates a built-in check valve to provide buoyancy to the casing string and prevent cement from re-entering the casing after displacement.
Features:
1. Possesses a specially designed body to retain higher pressure.
2. Qualified concreting procedure ensures reliable performance.
3. The valve is capable of withstanding long periods of circulation.
4. Drillable using either PDC or rock bit.

Both components play critical roles in ensuring the smooth and efficient lowering of the casing string in oil and gas well operations.  

Packing photo:

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