Lubricants-OBF-LUBE HP

Short Description:

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.


Product Detail

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

Item

Index

Physical appearance

Light brown liquid

Odor

Mild

Specific gravity

0.95-1.01

Pour point, ℃

≤-20

Flash point, ℃

>90

Reduce rate of friction in freshwater bentonite mud, %

≥80

Reduce rate of friction in seawater bentonite mud, %

≥70

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.


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