API 10D Hinged Positive Centralizer

API 10D Hinged Positive Centralizer

Casing centralizer is one of the necessary conventional casing accessories, upon well operationscompletion, the rational use of casing centralizer can play the role of:

Reducing lower casing resistance phenomenon, making the casing smoothly down to the design position;

Making casing centralizer centered within the well|;

Reducing the sticking phenomenon to make the annular space hydrostatic pressure balanced;

Reduce channeling, improve the mud replacement efficiency, thus improve the cementing quality

Sue Zhao
Puyang Zhongshi Group Co., Ltd.
Office: Room 2-1-507,International Trade Center, Zhengzhou City, Henan Province, CHINA
Factory: The 5th District, Zhongyuan Oil Field, Puyang City, Henan Province, CHINA
Skype: scarlett-chemical

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Tel: 0086 371 8709 6211
Fax: 0086 371 8709 6212
Email: zhongshi03@chinajixie.com 
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