Float Shoe and Float Collar with Anti Rotation Flower Petal Structure for High Temperature Resistance and Good Sealing in Cementing Operations
Float shoes and float collars feature high temperature resistance, excellent sealing properties, drillability, and easy connectivity, making them ideal replacements for guide shoes and casing shoes. These tools are suitable for general technical casing, oil-string casing, deep wells, ultra-deep wells, and special process wells.
Cementing plugs play a crucial role in isolating drilling fluid from cement paste and managing bump pressure during cementing operations. Available as top plugs and bottom plugs, both feature raised anti-rotation flower petal structures at the front end with corresponding concave flower petal structures. The bottom plug is distinguished by its inclusion of a blasting disc.
| Float Shoe Model | Float Shoe OD mm (inch) | Float Shoe OAL mm (inch) | Float Collar Model | Float Collar OD mm (inch) | Float Collar OAL mm (inch) | Casing Size (inch) | Connection |
|---|---|---|---|---|---|---|---|
| FX4-1/2 | 127 (5) | 370 (14-9/16) | FG4-1/2 | 127 (5) | 455 (17-29/32) | 4-1/2 | 4-1/2 BTC |
| FX5 | 142.38 (5-39/64) | 415 (16-11/32) | FG5 | 142.38 (5-39/64) | 500 (19-11/16) | 5 | 5 BTC |
| FX5-1/2 | 154 (6-1/16) | 400 (15-3/4) | FG5-1/2 | 154 (6-1/16) | 470 (18-1/2) | 5-1/2 | 5-1/2 BTC |
| FX6-5/8 | 187.7 (7-25/64) | 500 (19-11/16) | FG6-5/8 | 187.7 (7-25/64) | 550 (21-21/32) | 6-5/8 | 6-5/8 BTC |
| FX7 | 194.5 (7-21/32) | 535 (21-1/16) | FG7 | 194.5 (7-21/32) | 586 (23-1/16) | 7 | 7 BTC |
| FX9-5/8 | 270 (10-5/8) | 550 (21-21/32) | FG9-5/8 | 270 (10-5/8) | 720 (28-11/32) | 9-5/8 | 9-5/8 BTC |
| FX13-3/8 | 365 (14-3/8) | 550 (21-21/32) | FG13-3/8 | 365 (14-3/8) | 720 (28-11/32) | 13-3/8 | 13-3/8 BTC |
| Top Plug Model | Top Plug OD mm (inch) | Bottom Plug Model | Bottom Plug OD mm (inch) | Casing Size (inch) | Temperature (°C) |
|---|---|---|---|---|---|
| PGT7 | 170 (6-11/16) | PGB7 | 170 (6-11/16) | 7 | 120°C |
| PGT245 | 232 (9-1/8) | PGB245 | 232 (9-1/8) | 9-5/8 | 120°C |
| PGT339 | 325 (12-51/64) | PGB339 | 325 (12-51/64) | 13-3/8 | 120°C |
- High temperature resistance for demanding well conditions
- Superior sealing performance and drillability
- Easy connection and installation
- Anti-rotation flower petal structure for enhanced stability
- Suitable for deep wells, ultra-deep wells, and special process applications
- Bottom plugs include blasting disc for operational control
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