Gold Member Since 2010
Audited Supplier
Puyang Zhongshi Group Co., Ltd.

Cementing Plug, Top and Bottom Plug, Cementing Top Plug manufacturer / supplier in China, offering Combination Top and Bottom Plug for Oil Well Cementing, Top and Bottom Anti-Rotating Cementing Rubber Plugs, Cementing Stopper/Top and Bottom Rubber Plug for Oil Drilling and so on.

(/ )

Supplier Homepage Product Casing accessories Combination Top and Bottom Plug for Oil Well Cementing

Combination Top and Bottom Plug for Oil Well Cementing

Purchase Qty.:
(Pieces)
1-99 100+
FOB Unit Price: US $500 US $100
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $500
100+ US $100
Get Latest Price
Port: Qingdao, China
Production Capacity: 10000piece/Month
Payment Terms: T/T, Western Union

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • 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
Product Description
Combination top and bottom plug for oil well cementing
 
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.
 
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. 
 
7) Structure:

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.
 
9) Parameter:
 

Casing 
Size(in)
Casing Weight RangeWiper Fin O.DWorking 
Temperature
Working 
Pressure
Burst 
Pressure
Hardness
mminmmin
4 1/2"14.14-17.269.50-11.601104.331-30ºC to 
150ºC
≥15MP1MP-2MP75-95
5"17.11-35.8611.50-24.101224.803
5 1/2"20.83-39.8814.00-26.801355.315
7"25.30-56.5517.00-38.001706.693
7 5/8"35.72-63.6924.00-42.001857.283
9 5/8"53.57-79.6236.00-53.502359.252
13 3/8"71.43-107.1548.00-72.0033313.11-30ºC to 
150ºC
≥10MP
20"139.89-197.9394.00-133.0049819.606


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. 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.

Contact Us

PUYANG ZHONGSHI GROUP CO.,LTD

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

Tel: 0086-371-87096211 / 15838304721

Fax: 0086-371-87096212

Website: www.zs-oilfieldequip.com
                 www.chinajixie.com
                 www.casingcentralizer.com

Irene is here waiting for you!!

Your sample order for quality test will be welcomed here!
Send your message to this supplier
Avatar
Ms. Irene Zhang
Sales
*From:
To: Ms. Irene Zhang
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now