Cementing Tools and Casing Accessories
Zhenjiang Boral Machinery and Equipment Co., Ltd.- Certification：ISO 9001:2008, API
- Power Source：Electric
- Operation Pressure：Atmospheric Pressure
- Applicable Medium：Natural Gas, Crude Oil
- Structure：Horizontal
- Material：Cast Steel
Base Info
- API Standard：API-5CT
- Transport Package：Standard Export Case
- Trademark：NSJ
- Origin：China
- Production Capacity：10000 Pieces Per Year
Description
Casing swage is a special tool to repair and construct the mild deformed casing using for oil, gas and water well, recover the drift diameter maximum up to 98% to meet the requirement of under hole drilling operation It consists of eccentric shaft, top roll, middle roll, bottom roll, taper roll and plug.
With the advantages of easy to operate and control, wide range of application, harmless to casing, effective solution to deformed casing to resume production timely.
Specification
| Model | Repair Range (mm) | Conn. | Casing Size (inch) | Model | Repair Range (mm) | Conn. | Casing Size (inch) |
| PGZ127 | 95-114.5 | NC26 | 5 | PGZ194 | 158-176.5 | NC46 | 7 5/8 |
| PGZ140 | 105-125 | NC26 | 5 1/2 | PGZ219 | 166-199 | NC50 | 8 5/8 |
| PGZ168 | 123-145 | NC31 | 6 5/8 | PGZ245 | 196-220 | NC50 | 9 5/8 |
| PGZ178 | 138-164 | NC38 | 7 |
| How to order:Casing size & connections; Please specify special requirements. |
Quick-operating Thread Protector
Casing quick-operating thread protector is one kind of manual device for protecting casing outside thread. The structure is simple, solid durable, reliable performance. Adopting for our casing quick-operating thread protectors could save time and cost.
| Specification |
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Casing size & connections;Please specify special requirements.
Cementing Spider
Inner tube cementing spider is one kind of wellhead tool, cementing spider consists of spider seat, inner tube spider, spider bottom plate. When working, make spider bottom plate fix on wellhead, inner tube spider and spider seat locks the casing by the concial shface, and in cementing work.
Specification
| Model | Casing Size mm(inch) | Hole Size mm(inch) |
| BFK-TSa | 127(5) | 508(20) |
| BFK-TSc | 127(5) | 762(30) |
DMS Casing Anchor
DMS casing anchor can anchor the casing bottom and infomation togther in well bore. It can give the prestressing force to casings in well cementing operation after install this device. This prestressing force can be kept after the solidification of cement, so that it can avoid or reduce the damage of casing in high temperature drilling. It is the necessary downhole tool to lift the casing prestressing force in high temperature well. It used more reliably in loose expanding formation, deep shrinkage hole and irregular hard hole.
Structure
Our casing anchor has two stages structure. It mainly consists of main body, double check valve assembly, center pipe and pipe connecting group, first stage anchoring hand, second anchoring hand and guide shoe.
Specification: For 5-l/2" ~9-5/8" casing