Float Shoe & Float Collar
Float Shoe & Float Collar are used as kind of casing shoe or coupling to produce buoyancy. With advantages of high temperature resistance, good sealing feature and easy connection, Float Shoe & Float Collar can be used to replace guide shoe or casing shoe.
Float shoe and float collar can be used not only in unclassified technical casing, oil layer casing, but also in deep well, extra-deep well and special technology well
Technical specifications of Float Shoe
Spec. (mm) | O.D. (mm) | Length (mm) | Thread Connection |
127.0 | 141.3 | 445 | API Casing Thread |
139.7 | 153.7 | 460 | API Casing Thread |
177.8 | 194.5 | 500 | API Casing Thread |
244.5 | 269.9 | 560 | API Casing Thread |
Technical specifications of Float Collar
Spec. (mm) | O.D. (mm) | Length (mm) | Thread Connection |
127.0 | 141.3 | 445 | API Casing Thread |
139.7 | 153.7 | 460 | API Casing Thread |
177.8 | 194.5 | 500 | API Casing Thread |
244.5 | 269.9 | 560 | API Casing Thread |
Description: High strength design ensures high pressure bump and back flow resistance; Withstands long periods of circulation; Automatic fill-up, saves considerable running-in time of casing; Easy drill out with PDC bits; Special non-rotational groove design ensures cementing ...
1. Main Technical Parameters: 2. Product Description: Basic floating equipment includes the float collar and float shoe. The float shoe contains a back-pressure valve that prevents fluids from entering the casing while the pipe is lowered into the hole and prevents cement from ...
Float Shoe & Float Collar Float Shoe & Float Collar are used as kind of casing shoe or coupling to produce buoyancy. With advantages of high temperature resistance, good sealing feature and easy connection, Float Shoe & Float Collar can be used to replace guide shoe or casing ...