313 float shoe and collar

313 SERIES FLOAT COLLAR (DIFFERENCIAL PRESSURE TYPE ) 313 SERIES FLOAT COLLAR , CEMENTING TOOLS,FLOAT EQUIPMENT, WELL BORE TOOLS ADVANTAGES AND MAIN FEATURES 1- 45mm weighted ball is used to convert the values. 2- Suitable for use in vertical wells and deviated wells to 15 degrees. 3- PDC drillable materials used for the valve components. 4- Standard seal rated to 150 degres with optional 204 degree seal . Guide shoe, Float shoe& Float collar...

...Float Collars and Float Shoes Description The float shoe contains a backpressure valve that prevents fluids from entering the casing while the pipe is lowered into the hole and prevents cement from flowing back into the casing after placement, while enabling circulation down through the casing. Float collars are placed one to three joints above the guide shoe or float shoe......

... 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. Like the Float Collar, the float shoe also has a back...

... (mm): API Standard Oilfield Cementing Tools Floating Collar Float Shoe Like the FC Float Collar, the FS float shoe also has a back-pressure valve to prevent back flow. It permits cement to run through side ports when the nose of the shoe is on the bottom....

... valves prevent cement backflow, provide casing buoyancy during run-in, and act as internal bops during the process of running and cementing the casing. Our float collar &...