Chinese Professional Oilfield Chemicals Cementing Defoamers - Lubricants-OBF-LUBE HP – Oilbayer

Summary

OBF-LUBE HP is specifically designed to decrease the coefficient of friction in all water-base drilling fluids, which lowers torque and drag in the wellbore. With a unique wettability characteristic which lowers the potential for Bottom-Hole Assembly (BHA) balling, OBF-LUBE HP contains no hydrocarbons and is compatible with all water-base fluids, including mono-/divalent brine fluids. With minimal contribution to the rheological properties of mud systems, OBF-LUBE HP does not foam and can be added to the mud system through the mixing hopper or directly to the surface system wherever good agitation is available.

Advantages

l Effective, all-purpose lubricant for water-base mud systems

l Decrease the coefficient of friction which reduces torque and drag

l Does not increase rheology or gel strengths

l Contains unique metal-wetting additives which reduce the tendency of soft, sticky shale to cause bit and BHA balling

l Does not cause foaming

l Biodegradable with no hydrocarbons

Usage range

Recommend temperature: ≤200℃ (BHCT).

Recommend dosage:1.0~3.0% (BWOC).

Technical data

Packing

200L/iron drum or 1000L/plastic drum or based on customers’ request.

Storage

It should be stored in cool,dry and ventilated areas and avoid being exposed to the sun and rain.

Shelf life:12 months.