API Drilling Tools Top & Bottom Cementing Wiper Plug

• Certification: API
• Surface Treatment: Without Processing
• Material: Rubber
• Type: Cementing Plug
• Classification: Conventional, Non-Rotating
• Hardness: 75-95
• Model NO.: Drilling Tools
• Od: 4.331-19.606 Inch
• Working Temperature: -30ºC -150ºC
• Transport Package: Standard Export Packaging
• Specification: 3"---20"
• Trademark: MED
• Origin: China
• Production Capacity: 10000 PCS/Year

Product Description

API Drilling Tools Top & Bottom Cementing Wiper Plug

Top and bottom cementing plugs are always used together. Place bottom plug before injecting cement, then pump the scrape to clean well-wall. After all are finished, build the pressure until rubber diaphragm is broken, and thus circulation is formed. Then inject cement, place top plug, pump, set pressure, and well cementation ends.

Parameters

Casing Size(in)	Casing Weight Range		Wiper Fin OD		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

Our Team
Zhengzhou Maierda Petroleum Equipment Co., Ltd., located in Central China, is a professional supplier of oilfield equipment and accessories.
Our factories have more than 15 years experiences of manufacturing oilfield equipment and accessories.
Our sales team has more than 10 years importing & exporting experiences in oil & gas industry.
Our Products
We are specialized in oilfield equipment and accessories including casing centralizers, float equipment, stage collars, cementing plugs, cementing heads, cement baskets, casing & tubing pipes, sucker rods, drill pipes, drill collars, pumping units, etc.
We are committed to providing high-quality and cost-effective products and services to our customers.
Our Services
We guarantee and uphold the highest standards in customer service, client satisfaction, and quality product delivery in the oilfield industry.
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