HEC
Product usage：
Completion fluids / Workover fluids: Acts as a viscosifier to increase fluid viscosity and protect oil and gas formations from damage.Fracturing fluids: Serves as a thickener for sand-carrying fluids to enhance sand-carrying capacity and improve fracturing performance.
Brine systems: Its non-ionic nature ensures stable performance in multivalent salt solutions.
Low-residue applications: Low residue after gel breaking, causing minimal formation damage.
Gravel-packing fluids: Provides suitable viscosity to ensure uniform gravel placement.
Product packing：
25kg / bag, kraft paper bag or as requestedCategory:
key word:
HEC
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Product Description
Hydroxyethyl Cellulose (HEC) is a non-ionic water-soluble polymer used as a viscosifier and sand-carrying agent in completion fluids, workover fluids and fracturing fluids. It features excellent thickening performance and low residue content.
Main Applications
Completion fluids / Workover fluids: Acts as a viscosifier to increase fluid viscosity and protect oil and gas formations from damage.
Fracturing fluids: Serves as a thickener for sand-carrying fluids to enhance sand-carrying capacity and improve fracturing performance.
Brine systems: Its non-ionic nature ensures stable performance in multivalent salt solutions.
Low-residue applications: Low residue after gel breaking, causing minimal formation damage.
Gravel-packing fluids: Provides suitable viscosity to ensure uniform gravel placement.
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