Combination Top and Bottom Plug for Oil Well Cementing
|FOB Unit Price:||US $500 US $100|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Payment Terms:||T/T, Western Union|
- Model NO.: Cement Plug
- Surface Treatment: Spray-Paint
- Structure: Automatic Reversing
- Type: Cementing Plug
- Body Material: Nitrile Rubber
- Core Material: Nylon, Aluminium, Phenolic Resin
- Transport Package: Plywood Case
- Origin: Henan, China
- Certification: ISO 9001:2008, API
- Centralizer Type: Cement Plug
- Material: Rubber
- Size Range: 4 1/2′′---20′′
- Use: Oil Well Cementing
- Trademark: Zhongshi
- Specification: API, ISO
- HS Code: 8431
1) Types Available: Conventional standard plugs and non-rotating plugs are available;
2) Standard: API
3) API and ISO certified
4) Specifications: 4 1/2''---20''. More special sizes or combination are available as requested.
5) Material: Nitrile Rubber for outside and Nylon or Phenolic Resin for cores.
Our cementing plugs are specially designed with a positive wiping action to ensure that the casing is clean.
The top cementing plugs is designed to exert continous pressure on the casing wall.
The fins and tail section of bottom plugs provide positive wiping action. Fins also serve as a seal while cementing.
The core is made of nylon or aluminium or phenolic resins, depending on the application and well conditions.
The plug is made of high performance materials-- nitrile rubber.
8) Using Method:
Place bottom plug before injecting cement, and pump the scrape to clean the well-wall. After all is set, build the pressure of 2-4MPa till the rubber diaphragm is broken, and thus circulation is formed. Then inject the cement, place the top plug, pump, set the pressure, and well cementation comes to an end.
|Casing Weight Range||Wiper Fin O.D||Working |
|4 1/2"||14.14-17.26||9.50-11.60||110||4.331||-30ºC to |
|13 3/8"||71.43-107.15||48.00-72.00||333||13.11||-30ºC to |
Puyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfield equipments and cementing accessories since 1997, restructured enterprise of SINOPEC.
We have the certificates of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001, etc..
Our products mainly include:
1. Casing Centralizer 2. Float Collar & Float Shoe
3. Cementing Plug 4. Cementing Head
5. Cement Basket 6. Tubing Pump / Rod Pump
7. Valve Ball & seat 8. Casing / Tubing Pipe and Coupling
9. Stage Collar 10. Pumping Unit
11. Air Blaster 12. Sucker Rod
Our group have more than 10 years export experience and 9 subsidiary factories, more than 500 employees. We are the first-class supplier of resources market of SINOPEC and CNPC. Our foreign customers are mainly from America, Central Asia, Russia, Southeast Asia, Middle East, etc.
PUYANG ZHONGSHI GROUP CO.,LTD
Add: 5th community, Zhongyuan oilfield, Puyang, China
Tel: 0086-371-87096211 / 15838304721
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