Schlumberger

Product Sheet: DRILZONE L

Date: 8/1/2006

Download: DRILZONE L (0.56 MB PDF)

DRILZONE L additive is specifically designedfor onshore drilling applications. This productimproves the rate of penetration (ROP) in water‐base mud systems, especially when run with polycrystalline diamond compact (PDC) bits. DRILZONE L ROP enhancer employs a special blend of surface‐active agents to keep the bit free of solids. The chemical makeup of the DRILZONE L additive helps remove buildup of drill solids below the bit, allowing the cutters to make continuous contact with new formation. DRILZONE L ROP enhancer not only reduces bit and/or bottomhole assembly (BHA) balling, but also lowers torque and drag.

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