Product Description
API Standard & Non-rotating Rubber Bottom & Top Cement 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.
Product Parameters
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 |
Detailed Photos
Company Profile
About Us
Maierda, located in Central China, is a professional supplier of petroleum equipment and tools.
Our factory has more than 15 years' experience in the R&D, production, sales and service of oilfield equipment and machinery.
Our sales team has more than 10 years importing & exporting experiences in the oil & gas industry.
Main Products
We are mainly engaged in oil field equipment and tools including cementing plugs, casing centralizers, stop collar, tubing centralizer, drill pipe centralizer, float equipment (collar and shoe), cementing heads, stage collars, cement baskets, hammer unions, chiksan swivel joints, etc.
We also provide some other competitive products in the oil & gas field including tubing couplings, casing couplings, crossovers, polished rod couplings, sucker rod couplings, polished rod clamps, sucker rod centralizers (guides), polished rod, sucker rod, pup joints, etc.
Our Services
We are committed to providing high-quality and cost-effective products and services to our customers.
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!
API Standard & Non-Rotating Rubber Bottom & Top Cement Plug