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Stab-in Float shoe and stab-in float collar have the feature of high-temperature resistance, good sealing and drillability, and easy to connect. They can be used not only for general technical casing and oil-string casing, but also for deep wells, ultra-deep wells and special process wells. Stab-in float shoe belongs to inner string cementing range, it is composed of shell, cement, automatic grouting valve, stab-in sub, O ring and stab-in pipe seat.
Stab-in Float Shoe | Stab-in Float Collar | Casing Size | Connection | ||||
Model | OD | OAL | Model | OD | OAL | ||
mm (inch) | mm (inch) | mm (inch) | mm (inch) | inch | |||
CFX5-1/2 | — | — | CFG5-1/2 | 154 (6-1/16) | 510 (20-5/64) | 5-1/2 | 5-1/2 LTC |
CFX13-3/8 | 365 (14-3/8) | 715 (28-5/32) | CFG13-3/8 | 365 (14-3/8) | 840 (33-1/16) | 13-3/8 | 13-3/8 BTC |
CFX16 | 431.8(17) | 715 (28-5/32) | CFG16 | 431.8(17) | 830 (32-11/16) | 16 | 16 BTC |
CFX20 | 533.4 (21) | 780 (30-45/64) | CFG20 | 533.4 (21) | 840 (33-1/16) | 20 | 20 BTC |
CFX24 | 609.6 (24) | 915 (36) | CFG24 | „„ | „„ | 24 | Welding |
Stab-in Sub | |||||||
Model | OD | ID | OAL | Connection | |||
mm (inch) | mm (inch) | mm (inch) | |||||
CT 13-3/8 | 171.5 (6-3/4) | 51(2) | 450 (17-23/32) | NC50 | |||
CT20 | 162 (6-3/8) | 51(2) | 450 (17-23/32) | NC50 | |||
0531-69959201
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No 12111,Jingshi Road, Lixia District, Jinan City, Shandong Province. P.R. China
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