API Cementing Tools Top and Bottom Cement Rubber Plug

• Certification: ISO 9001:2000
• Surface Treatment: Without Processing
• Centralizer Type: Plug
• Structure: Fins
• Material: Rubber
• Type: Cementing Plug
• Model NO.: 9 5/8
• Raw Material: NBR(Nitrile Rubber Buna)
• Model: Top/Bottom
• Rotating: Yes
• PDC Drillable: Yes
• Color: Red/Black
• Transport Package: Wooden Case
• Specification: 6 5/8
• Trademark: MED
• Origin: China
• Production Capacity: 500/Month

Product Description

API Cementing Tools Top and Bottom Cement Rubber Plug

1) Product Introduction:

Types Available: Conventional standard plugs and non-rotating plugs are available;

Standard: API

Specifications: 4 1/2''---20''. More special sizes or combination are available as requested.

Material: Rubbers and Phenolic Resins.

Conventional and Non Rotating Cementing Plug. We manufactures Cementing Plugs from high-performance special phenolic resin materials. These Cementing Plugs are specially designed with a positive wiping action to ensure that the casing is clean, we have both conventional standard plugs and non-rotating plugs.


Top Plugs:
The top cementing plug is designed to exert continuous pressure on the casing wall. The core is made of special materials such as aluminium or phenolic depending on the application and well conditions. The tapered base fits the cavity of the bottom plug initiating a positive seal. A solid rubber top plug is also available.


Bottom Plugs
Like the Top Cementing Plug, the fins and tail section provide positive wiping action. Fins also serve as a seal while cementing. The core of the bottom plug also made of special materials such as Aluminium or Phenolic depending on the application and well conditions. A rubber diaphragm at the top of bottom plugs ruptures after the plug is seated allowing cement to flow through.

Application

Top cementing plug have been designed to decrease drill out time.

hese series of cementing plugs have reinforced locking teeth built into the plugs, which lock together between the plugs and the float equipment to eliminate rotation of the plug during drill out.

These plugs are completely PDC drillable.

Operating range of temperature with Aluminum core is up to 200 degree Fahrenheit.

 

2) Structure:

The core is made of aluminum or phenolic resins, depending on the application and well conditions.

The plug is made of high performance materials such as rubbers or phenolic resins. 

 

Casing size(in)	Casing weight range		Wiper Fin O.D
	mm	in	mm	in
4 1/2"	14.14-17.26	9.50-11.60	110	4.331
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
10 3/4"	60.27-97.77	40.50-65.70	260	10.236
13 3/8"	71.43-107.15	48.00-72.00	333	13.110
20"	139.89-197.93	94.00-133.00	498	19.606

About Us
Zhengzhou Maierda Petroleum Equipment Co., Ltd. is a manufacturer and supplier of casing accessories, cementing tools and downhole tools. Our factories have many years experiences of manufacturing oilfield equipment and accessories. We have over 10 years importing & exporting experiences in oil & gas industry.
Our main products:
1. Casing centralizers: bow spring centralizers, rigid centralizers, semi-rigid centralizers, one piece centralizers, polymer centralizers, hollow vane centralizers, aluminum centralizers, roller centralizers, slip on centralizers, hinged centralizers, welded/non-welded centralizers, stop collars, etc.
2. Cementing tools: float equipment (float collar, float shoe, guide shoe), cementing plugs, cement baskets, cement heads, stage collars, etc.
3. Downhole tools: casing & tubing couplings, pup joints, sucker rod guides (centralizers), sucker rods, drill collars, etc.
We are committed to providing high-quality and cost-effective products and services to our customers in oilfield industry.
Hope to establish a long-term partnership with you!