Roller rigid centralizer which is most suitable for highly deviated wells and horizontal wells has two or three rollers in each blade. It can change slipping friction to rolling friction, so the Roller rigid centralizer greatly reduces the friction between casing and wellbore wall and let casing go to desired position smoothly.
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
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
WhatsApp: 008615981981809
Tel: 0086 371 8709 6211
Fax: 0086 371 8709 6212
Email: zhongshi03@chinajixie.com
Web: www.zs-oilfieldequip.com; www.chinajixie.com
Tel: 0086 371 8709 6211
Fax: 0086 371 8709 6212
Email: zhongshi03@chinajixie.com
Web: www.zs-oilfieldequip.com; www.chinajixie.com
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