API Cementing Tools Bottom and Top Cement Plug for Oil Drilling

• Certification: API
• Surface Treatment: Without Processing
• Material: Rubber
• Type: Cementing Plug
• Classification: Standard, Non-Rotating
• Casing Size(in): 4 1/2" 5" 5 1/2" 7 7 5/8" 9 5/8" 13 3/8" 20"
• Model NO.: cement plug
• Working Temperature: -30ºC to 150ºC
• Working Pressure: ≥15MP
• Transport Package: Standard Export Packaging
• Specification: 3"---20"
• Trademark: MED
• Origin: China
• Production Capacity: 10000 PCS/Year

Product Description

API Cementing Tools Bottom and Top Cement Plug for Oil Drilling

1. Type: Standard plugs and non-rotating plugs
2. Materials: Rubbers or phenolic resins
3. Standard: API
4. Specifications: 4 1/2''---20''', or others as required
5. Structure
Top and  bottom cementing plugs are strictly designed and manufactured in compliance with API standards. Its core, made of AI alloy, has great capacity of drilling, and the plug, made of nitride butadiene rubber and offers oil, is acid-alkali resistant. Due to its unique structure, our plug has excellent scraping and displacement.
6. Instructions
Top and  bottom cementing plug are always used together. Place bottom plug before injecting cement, then pump the scrape to clean well-wall. After all is 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.
7. Characteristics:
1) Made of NBR outside with nylon core
2) Oil resistant
3) PDC drillable
4) Bearable temperature--360 degree

8. Parameters

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

Our Team
Zhengzhou Maierda Petroleum Equipment Co., Ltd., located in Central China, is a professional supplier of oil well equipment and tools.
Our factories have more than 15 years' experiences in the manufacturing of oil well equipment and accessories.
Our sales team has more than 10 years importing & exporting experiences in oil & gas industry.
Our Products
We are specialized in oil field equipment, tools and accessories including casing centralizers (bow spring, single piece, composite, stamped, positive, solid body, rigid, semi-rigid), tubing centralizers, sucker rod centralizers (guide), float equipment (collar, shoe), stage tools (collar), stop collars (ring), cementing plug, cement head, cement basket, couplings and crossovers (casing, tubing, sucker rod, polished rod), hammer unions, polished rod clamps, sucker rod, polished rod, pup joints, drill pipes, drill collars, 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.
Hope to have a good cooperation with you!