SI-SC
Scale Inhibitors
Functional class of additives used to control carbonate, sulphate or mixed scale deposition in brines and production fluids.
Application
Completion brines, workover fluids and selected production treatments where scale risk is identified from water analysis or field history.
Technical characteristics (quality certificate)
Typical values as stated on a mill quality certificate (passport) for a standard commercial grade. Actual lot values are confirmed in the COA / TDS for the selected manufacturer.
Active chemistry
Phosphonate / polymer / carboxylate per grade
Manufacturer TDS
Scale inhibition
CaCO₃ / BaSO₄ / SrSO₄ per chemistry
Field / lab qualification
Thermal stability
Per grade
Manufacturer TDS
Dosage
Per TDS and water analysis
Manufacturer TDS
Reference profile for orientation. For each supply we confirm grade, origin and certificate data against your specification, well conditions and delivery requirements.
Typical functions
- Scale deposition control
- Compatibility with brine chemistry — product specific
- Treatment programme support
Product information
- Chemical name
- Scale inhibitor for completion / production fluids
- Formula / class
- SI-SC
- Appearance
- Liquid concentrate.
- Packaging
- Drums or IBCs.
Phosphonate, polymer and other chemistries target different scale types. Send water analysis or incumbent product TDS.
In this category
CaCl₂
Calcium Chloride (CaCl₂)
Hygroscopic salt for completion and workover brines and for selected drilling-fluid applications. Concentration and form (flake, pellet, solution) must be specified.
Open product →CaBr₂
Calcium Bromide (CaBr₂)
Bromide salt for high-density clear completion and workover brines. Supplied as solid or liquid concentrate — density and purity must match the well programme.
Open product →ZnBr₂
Zinc Bromide (ZnBr₂)
High-density bromide for ultra-high-density clear brines and as a blend component with CaBr₂ and formates in completion and workover programmes.
Open product →