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BIOBREAKER™ STAR is a specialized biobased enzyme breaker engineered for efficient degradation of starch-based drilling fluid systems used in oil & gas drilling and completion operations. Designed to deliver rapid viscosity reduction, this enzyme solution enables improved mud rheology management, enhanced wellbore cleanliness, and efficient fluid system cleanup without the need for harsh chemical breakers.
Its targeted enzymatic action ensures controlled starch polymer breakdown, reduced insoluble residues, and compatibility with a wide range of drilling additives and brine environments—supporting both operational efficiency and ESG-aligned oilfield programs.
0.05% – 0.40% (depending on starch loading & system design)
Dosage depends on:
Lab testing is recommended to optimize performance.
When to Add (Process Stage)
Product Form
Packaging
Storage & Shelf Life
Compliance & Quality
Primarily designed for starch systems but may assist in mixed polymer fluids where starch is present.
Yes, it is optimized for rapid activity in low to moderate temperature drilling environments.
In many starch-based systems, enzyme breakers can provide a more controlled and environmentally aligned alternative.
Generally compatible, though compatibility testing is recommended.
Yes, viscosity reduction improves displacement and wellbore cleanup efficiency.