High molecular polymer SBBJ Encapsulating Agent for Drilling Fluids ‌Superior Encapsulation ‌Precision Flocculation ‌Enhanced Inhibition

‌I. ‌Product Overview

It is a vital component for any drilling operation aiming to maintain high standards of safety and efficiency. Its proven track record and effective performance make it an indispensable choice for professionals in the drilling industry.

SBBJ Encapsulating Agent is a high-performance additive specifically engineered for drilling fluid systems. It enhances the inhibitive properties of circulating fluids, ensuring drilling stability and operational efficiency. By encapsulating and flocculating cuttings, it maintains optimal viscosity and processability of drilling fluids under diverse geological conditions.

Application Scope‌:  It can be widely used in both freshwater and saltwater drilling fluid systems.

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‌II. Functions and Characteristics‌

• ‌Effectively inhibits rock cuttings dispersion and selectively flocculates drilling cuttings.‌
• ‌Has the function of adjusting the rheological properties of drilling fluids.‌
• ‌Possesses certain properties of viscosity enhancement and water loss reduction.‌
• ‌Demonstrates certain salt and temperature resistance capabilities.‌

‌ Key Features & Advantages‌

‌Product Features and Advantages‌
✅ ‌Superior Encapsulation‌

• Stabilizes cuttings particles, minimizes interparticle interactions, and prevents sedimentation.

✅ ‌Precision Flocculation‌

• Controls particle size distributionto optimize rheological behavior.
• Compatible with both water-based and oil-based fluids

✅ ‌Enhanced Inhibition‌

• Suppresses shale hydration expansion (CEC reduction ≥30%) and wellbore collapse.
• Maintains fluid pH stability (8.5–9.5) in high-salinity environments.

‌III. Technical Specifications

‌Recommended Dosage‌

• ‌Freshwater Mud Recommended Dosage‌: 0.1～2%.
• ‌Saltwater Mud Recommended Dosage‌: 0.5～7%.
• The actual dosage of the treatment agent may vary depending on the application environment
• Optimal dosage should be determined based on specific well conditions and drilling parameter

‌IV.Packaging & Storage‌‌

‌Packaging‌: 25 kg triple-layer kraft bags

‌Storage Conditions‌:

Keep dry and protect from direct sunlight and moisture.

Temperature: 10–30°C (avoid thermal cycling).

Humidity: ≤65% RH (critical for anti-caking).

Ventilation: Well-ventilated area, isolated from oxidizers.

‌Validity Period‌: 24 months from production date (see batch code for details).

Additional Details：‌

‌Versatile Application‌: The product adaptability allows it to be tailored for different drilling scenarios, ensuring optimal performance and cost-effectiveness.

‌Disclaimer‌: The above information is provided for reference only. Actual performance may vary based on specific drilling conditions and operational practices. Please consult with technical experts for detailed application guidance.