WellFix Spacer SB-2

Anti-sedimentation agent
2458-119-14023401-2015

WellFix Spacer SB-2 is a polymer of high molecular weight with a branched structure.

It is delivered in bags of 25 kg, on pallets of 1,000 kg.

Purpose

WellFix Spacer SB-2 is designed for use in the petroleum and gas industry in the processes of well construction and workover, as an additive preventing sedimentation of solid particles. WellFix Spacer SB-2 creates homogenous structure throughout the total height of cement column. It excludes stractification of cement paste and free water formation. It has excellent rheology properties, increasing the dynamic shear stress value, not affecting the plastic viscosity parameter at that. WellFix Spacer SB-2 positively affects the filtration rate. It is efficient in the fresh water and salt-saturated systems, being compatible with all types of surfactants and detergent compositions. WellFix Spacer SB-2 is recommended for the use in mortars with low densities on the basis of microcement, as well as in the spacer washer fluids, to impart the required rheology characteristics to them. It is indispensable in the processes of cementing the intermediate and production casing, especially in the wells with horizontal completion.

Find out if the reagent is appropriate to solve your tasks

Order the sample and test it in real conditions. Later on, our laboratory will elaborate on this reagent to adjust it to your specific needs.

order the sample Learn more about the Himprom, LLC laboratory

Physical and chemical properties

Property
Standard
Appearance at 20°С
Powder of white to light cream color
Mass part of moisture, %, maximum
14
PH value of 1% water solution
6-9
Dynamic viscosity by Brookfield 1% solution in 1% solution of KCL at 25°C, spindle #3, 60 rpm, cPs, minimum
1,200

Recommendations to application

WellFix Spacer SB-2 is added to cement mix in dry form. The working concentrations vary within the range of 0.05 to 0.2% of dry cement weight. WellFix Spacer SB-2 2 is used to obtain heavyweight spacer fluids with density up to 2.30 g/cm3. Recommended concentrations are from 0.3 to 0.8%.

Quality Himprom LLC

All products of “Himprom” LLC have Quality Certificates

Learn more about the quality control of the “Himprom” LLC products

How to order

Leave your application
Our manager will contact you to find the appropriate chemicals according to your application
Add to your application
Call us
Call us by phone and our specialists will help you to find an appropriate solution for your tasks
+7 342 225-02-06
E-mail us
Write up your application and e-mail it to us

zakaz@himprom-group.ru
Describe your task, and we will find a solution
Contact our specialists. Together we will find the best solution for you.