Well cementing materials

Cementing operations are critical for well life as they constitute the foundations of any gas or oil well. Well Integrity is compromised, unless efficient cementing operations are carried out . Like the foundations of a house, Cementing is the basis for an efficient well performance.

The Cement Slurry is a complex mixture of an artificial material made by burning a blend of limestone and clay complicated with the impurities of the area it was mined from.  Plus, the impurities of the water it was mixed with.  Plus, the chemistry of the Drilling Mud and the Wellbore.

Well cementing is a procedure of developing and pumping cement into place between wellbore and casing. Cementing is used to permanently stop water penetration into the well. Also, cementing is used to seal a lost circulation zone, or an area where there is absence of fluid flow within the well. Well cementing consists of two main operations – primary cementing and remedial cementing. Primary cementing is process of placing cement sheath in annulus between wellbore and casing. Remedial cementing is used after primary cementing for well repair and abandonment.

RF-9606 is polymer water dispersion made from butadiene, styrene and unsaturated carboxylic acid by emulsion polymerization. High chemical stability, good compatibility with cement paste, good adhesion between oil and water runny interface. After hydration, latex cement slurry can form a dense and impermeable system to effectively control water loss. It can improve the elasticity and compression strength of cement and effectively reduce the rupture degree of cement surface during perforation. It can improve the resistance of cement to fluid corrosion and improve the durability of cement.

For more details, please contact:

Young Yao

Marketing development manager

Zhejiang Ruico Advanced Materials Co., Ltd. (Stock No.873233)

Add: No.188, Liangshan Road, Linghu Town, Nanxun District, Huzhou City, Zhejiang Province, China 313018

Phone: +86 (572) 2903236

Fax: +86 (572) 2905222

WhatsApp: +86 15088303595

Wechat: 18458299199

Website: www.ruicoglobal.com

[email protected]