BlockSEAL One-Bag Plugging Agent

n  Product Description

    BlockSEAL offers a variety of particle sizes with moderate thickness and diversified material types, featuring a wide particle size distribution. This composition ensures exceptionally effective plugging performance and pressure lifting capacity, with a robust anti-backflow capability in the plugging layer. The particles enable differential concentration of flow velocity in fractures, resulting in a plugging barrier with high shear strength and strong temperature resistance.

n  Product Features

    ( 1 )   Comprised of inert materials below 1.5mm, enabling standalone plugging without tripping out.

    ( 2 )   Exhibits excellent high-pressure elasticity for effective crack sealing, enhanced pressure bearing capacity, and backflow prevention.

    ( 3 )   Temperature resistance up to 220 ℃, with a pressure bearing capacity exceeding 7MPa.

    ( 4 )   Convenient one-bag material for on-site feeding, facilitating ease of use and handling..

n  Application

    Applicable temperature: up to 220 ℃

    Applicable system: various oil-based and water-based drilling fluids

    Recommended dosage: 10-20%

n  Precautions

    The slurry shall be added slowly during mixing. Observe the dispersion of plugging agent during mixing, and pump it into the well after evenly dispersing.

n  Toxicity and Treatment

    Bioassay information can be provided upon request.

    The operation should comply with good industrial hygiene and safety practices, avoid direct inhalation, and do an excellent job of dust protection. 

n  Key Technical Indicators

n  Packaging and Storage

    Kraft paper bag packaging, according to user demand, 25Kg;

    The packaging shall have the manufacturer's name, address, product name, net content and product batch number;

    Those should be stored in ventilated, cool and dry warehouses to avoid sun and rain;

    The shelf life is 24 months. If the shelf life is exceeded, it shall be used after passing the inspection.