cementing washing liquid By Tianjin Kelioil Engineering Material and Technology Co., Ltd.,

cementing washing liquid

Pays:

China

N Â° de modÃ¨le:

CW210L

Prix FOB:

(Negotiable) Obtenir le dernier prix

LocalitÃ©:

Prix de commande minimale:

Commande minimale:

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La description

CW SERIES OF N0N-PHOSPHORUS WASHING LIQUID

SUMMARY

l CW series of high-performance washing liquid has strong permeation function. It can quickly infiltrate the mud-cakegenerated by drilling work, then dissolve, disperse and remove the cake so as to significantly improve the displacement efficiency, prompt the casing and formation interface performance, strengthen the cementing slurry interface, and prevent leakage to a certain extent. With excellent solubility and high-temperature stability, CW has strong ability to remove oil and very good activity in low temperature. It has good compatibility with drilling mud and slurry and no adverse effect on drilling mud and slurry.CW series of high-performance washing-liquid includes CW**0L and CW**0L.

l CW**0L is a non-phosphorus compound, non-toxic and low-foam washing liquid.

l CW**0L is a pure organic phosphorus, neutral, non-toxic and low-foam washing liquid.

l CW**0L is mainly used for preparing the washing-liquid and spacer-liquid in well cementing that drilled with water-based mud; for oil-based mud with the same good results.CW**0L is mainly used for preparing the washing-liquid and spacer-liquid in well cementing that drilled with oil-based mud; for water-based mud, it has same good results.

l CW**0L,CW**0L can be used alone, it is advised to be used together.

l CW**0L,CW**0L is only suitable for water-mixed and has no special requirements for water quality. Fresh water of low salinity is suggested.

SPECIAL ATTENTIONS

CW**0L and CW**0L are not allowed to prepare washing-liquid with additive aqueous solution or high salinity water, or may lead to bad results because of compatibility.CW**0L,CW**0L preparing washing-liquid should be tested in compatibility.CW**0,CW**0L is almost suitable for all kinds of mud system and slurry system. Generally, the slurry should be insulated by appropriate amount of inert spacer-liquid, for example, fresh water or low salinity water, because CW**0L has a certain reactivity resulting in slurry gel.

PHYSICAL AND CHEMICAL INDICATORS

Model	Appearance	Density g/cm3	Freezing point F(â„ƒ)
CW**0L	Pink viscous liquid	1.0±0.5	3F(5â„ƒ)
CW**0L	Brown yellow viscous liquid	1.0±0.5	3F(5â„ƒ)

SLURRY PERFORFORMANCE

Washing liquid	rotating speed of Fans viscosimeter with rotor crude-treated ï¼ˆr/minï¼‰	Washing efficiency ï¼ˆ%ï¼‰
Water	**0	≤*5
CW0L 4.0% CW0L 3.2%	**0	≥*5

APPLICATIONS

Temperature: lower than **6F (**0â„ƒ)(BHCT).

Dosage: CW**0L Generally, 2.**6.0% (BWOW). Recommended amount of 4.0%(BWOW).

CW**0L Generally, 2.**5.0% (BWOW). Recommended amount of 3.2%(BWOW).

PACKINGS

CW**0L can be packed with 5 UK gallon or *5kg plastic barrel. CW**0L can be packed with *0kg,*5kg or 5 UK gallon plastic barrel. They can also be packed according to user requirements.

Pays:	China
N Â° de modÃ¨le:	CW210L
Prix FOB:	(Negotiable) Obtenir le dernier prix
LocalitÃ©:	-
Prix de commande minimale:	-
Commande minimale:	-
Packaging Detail:	-
Heure de livraison:	-
Capacité de Fournir:	-
Payment Type:	-
Groupe de produits :	-