离岸价格
获取最新报价( Negotiable )
|Minimum Order
位置:
Shandong
最小订单价格:
-
最小订单:
5 Ton
包装细节:
according to customer's demand
交货时间:
according to purchase amount
供应能力:
50 Ton per Day
付款方式:
L/C, T/T
联系人 Ms. Qi
Chida Pioneer Park No.17 Silicon Valley Street No.3355 High-Technology Industry Development Area, Changchun, Jilin
The oil well block remover (II) is mainly used to remove block in oil well and water injection well from colloidal asphalt and heavy oil sediment or metal ion precipitation in order to restore formation permeability and increase the production or water injection.
1. Typical physical
properties /Technical data
(1)Appearance: brown liquid;
(2)Density:1.*0~1.*5g/cm3;
(3)Dispersivity: soluble in water at any rate;
(4)pH: 2~4;
(5)Performance of eliminating oil-based filter cake or scale: eliminate *0~*0% within **2 hours.
2. Applications
(1)Remove colloidal block of water injection well and iron ion precipitate.
(2)Remove block from colloid and asphaltene, heavy oil precipitation of oil wells.
(3)Suitable for formation temperature **0? or less.
3. Uses
The product is mixed well in water at the ratio of 1:5 and injected into formation with the cement truck. Shut two to three hours, then flush and drain.
4. Dosages
Every meter of reservoir 2 m3 (perforation penetration).
