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Place of Origin : China
Use : Metal Drilling,Well Drilling,Wood Drilling,Ore Mining,Quarry
Packaging Details : Wooden case
Advantage : High Performance,Durable and high efficiency,factory price
Packing : wooden box,Factory default bulk or Customized
MOQ : 1
Machine type : Drilling Tool,Drilling Equipment,drill tool
Payment Terms : L/C,T/T
Processing type : Forging,sintering item,CNC processing
Certification : API
Material : HIGH SPEED STEEL,Carbide,Carbon Steel,
Flotation collar is used for completion operation in extended reach well. It seals the light weight liquid and gas in casings by the sealing device to reduce the casing string weight in drilling fluid, so that the friction between casings and well wall can be reduced effectively,so it solves the difficult problems when running in casing in completion operation of extended reach well. It has simple structure, utility, reduce friction and make the casing run into place smoothly, it can be widely used in completion operation of extended reach well.
Technical Specification
| Model | OD | OAL |
| mm (inch) | mm (ft) | |
| PFG5-1/2 | 153.7 (6-3/64) | 662 (2.2) |
| PFG7 | 195.5 (7-11/16) | 662 (2.2) |
| PFG9-5/8 | 270 (10-5/8) | 715 (2.3) |
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High Performance Flotation Collar for Extended Reach Well Drilling with Durable and High Efficiency Design Images |