Plug

Plug

1. Structure

The SS top plug and DS bottom plug are designed andmanufactured in compliance with SY5394-91 standards. The core, made of aluminum alloy, hasgreat drill capability. The plug is made of imported nitride butadiene rubberand offers oil, acid-alkali resistance. Due to unique structure, the plugprovides excellent scraping and displacement.

2. Instructions

SStop cement plug and DS bottom plug are always used together. Place bottom plugbefore injecting cement, and pump the scrape to clean the well-wall. After allis set, build the pressure of 2-4MPa till the rubber diaphragm is broken, andthus circulation is formed. Then inject the cement, place the top plug, pump,set the pressure, and well cementation comes to an end.

3. TechnicalParameters of 65/8" TopCement Plug and Bottom Cement Plug

As an experiencedChinese plug manufacturer, we at Rundong enjoy lowland, material, and labor costs. Therefore, we can produce quality cementingtool, valve, and other products at reduced costs. Also, our location in Dezhou city in Shandongprovince offers us easy access to convenient transportation, saving us ontransportation cost and reducing shipping charges for our clients. In additionto high quality economically priced products, attentive customer service isavailable at Rundong. Hence, you can feel secure inpurchasing our petroleum machinery.