• API Top Plug Bottom Plug Cementing, Conventional Cementing Plug
  • API Top Plug Bottom Plug Cementing, Conventional Cementing Plug
  • API Top Plug Bottom Plug Cementing, Conventional Cementing Plug
  • API Top Plug Bottom Plug Cementing, Conventional Cementing Plug
  • API Top Plug Bottom Plug Cementing, Conventional Cementing Plug
  • API Top Plug Bottom Plug Cementing, Conventional Cementing Plug

API Top Plug Bottom Plug Cementing, Conventional Cementing Plug

Certification: ISO 9001:2008, API
Surface Treatment: Spray-Paint
Centralizer Type: Cement Plug
Structure: Automatic Reversing
Material: Rubber
Type: Cementing Plug
Samples:
US$ 44.42/Piece 1 Piece(Min.Order)
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Customization:
Gold Member Since 2010

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Basic Info.

Model NO.
Cementing Plug
Size Range
4 1/2′′---20′′
Use
Oil Cementing Tool
Body Material
Nitrile Rubber
Core Material
Nylon or Aluminium
Transport Package
Plywood Case
Specification
API, ISO
Trademark
Zhongshi
Origin
Henan, China
HS Code
4016999090
Production Capacity
10000piece/Month

Product Description

API top plug bottom plug cementing, Conventional Cementing Plug
 
1) Type: Conventional standard plugs;
 
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: Body-Nitrile Rubber
                    Core-Nylon or Aluminium.
 
6) Application

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. A rubber diaphragm at the top of bottom plugs ruptures after the plug is seated allowing cement to flow through
 
7) Structure:

The core is made of nylon or aluminum 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.
 
9) Parameter:
 

Casing 
Size(in)
Casing Weight Range Wiper Fin O.D Working 
Temperature
Working 
Pressure
Burst 
Pressure
Hardness
mm in mm in
4 1/2" 14.14-17.26 9.50-11.60 110 4.331 -30ºC to 
150ºC
≥15MP 1MP-2MP 75-95
5" 17.11-35.86 11.50-24.10 122 4.803
5 1/2" 20.83-39.88 14.00-26.80 135 5.315
7" 25.30-56.55 17.00-38.00 170 6.693
7 5/8" 35.72-63.69 24.00-42.00 185 7.283
9 5/8" 53.57-79.62 36.00-53.50 235 9.252
13 3/8" 71.43-107.15 48.00-72.00 333 13.11 -30ºC to 
150ºC
≥10MP
20" 139.89-197.93 94.00-133.00 498 19.606

 
Company Information

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. 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.

Contact Us

PUYANG ZHONGSHI GROUP CO.,LTD

Add: 5th community, Zhongyuan oilfield, Puyang, China

Website: zschinajixie.en.made-in-china.com
                 zschinajixie.en.made-in-china.com
                 zschinajixie.en.made-in-china.com

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Gold Member Since 2010

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Manufacturer/Factory
Registered Capital
19.21 Million USD
Management System Certification
ISO9001:2015, ISO14001:2015, ISO45001:2016