I. Brief Product Description:

DYHLB is a special blend of surfactants to prevent bit free of solids and enhances the rate of penetration (ROP) in water-based drilling fluids, especially when run with polycrystalline diamond compact (PDC) bits. The chemical makeup of the DYHLB additive assists in removing any buildup of drill solids below the bit, allowing the cutters to make continuous contact with new formation, and also lowers torque and drag.

II. Product features:

 Resistant to temperature 180℃.

 Contain wetting agent to reduce the potential for bit and BHA balling.

 Improve bit life, reducing the number of trips.

 Reduce torque and drag.

 Not induce foaming or aeration of the mud system.

 Especially effective for deep water drilling fluids.

 Recommended dosage: 10-20kg/m³.

III. Packaging and Storage:

 200kg Plastic drum or as per client’s requirements

 Store in dry area. Avoid open fire, strong oxidant, high-temperature

 Period of validity: 12 months