Well Completion & Stimulation Chemicals
Contact Information
Global Nalco LocationsLocal Sales Offices
Energy Services Contacts
Asia Pacific Regional Support Centers
2 International Business Park #02-20
The Strategy Tower 2
Singapore 609930
Tel: +65 6505 6868
Fax: +65 6316 1172
18 Waterfront Pl.,
168 Daduhe Rd.
Shanghai 200062, PRC
Tel: +86-21-6183-2500
Fax: +86-21-6183-2400
Cementing Additives
Cementing additives are used during and after the drilling function, when casing strings need to be cemented into the well bore. The cement must adhere to the casing as well as the formation. A host of additives are available that modify slurry properties to allow service companies to design a slurry for each individual well, which can be put in place to provide the necessary bonding. Functions of the cement include:
- Sealing and isolating the formation
- Protecting the casing from burst, collapse, drilling shock and corrosive fluid
- Maintaining control of the well
- Repairing of casings and for zone abandonment
- Trajectory change
Additionally, our cementing products include:
- Anti-settling Agent
- Chemical Washes
- Defoarmer
- Dispersants
- Expanding Additive
- Fluid loss control additive
- Foaming Agent
- Gas Migration control additive
- Retarder
For more information, contact us.
