Copyright © 2019 Dongying Xincheng Petroleum Technology Co., Ltd. | 鲁ICP备14011269号-1 | 国际站建设：中企动力 淄博
Products
Float Collar and Shoe
产品名称
Float Collar and Shoe
FC FLOAT COLLAR
The FC 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.
规 格 Specifications
Φ508、Φ339.7、Φ273、Φ244.5、Φ177.8、Φ139.7、Φ127、Φ114.3、Φ101.6、Φ88.9
20"、13⅜"、10¾"、9⅝"、7"、5½"、5"、4½"、4"、3½"
Key words
Float Collar and Shoe
Next article