Water-soluble viscosity reducer
Water-soluble viscosity reducers are formulated primarily from anionic and nonionic surfactants, combined with emulsifiers and other surfactant additives.
Category:
Keywords:
Water-soluble viscosity reducer
Product Description
Water-soluble viscosity reducers are formulated primarily from anionic and nonionic surfactants, combined with emulsifiers and other surfactant additives. Their aqueous solutions can emulsify heavy crude oil into a water-in-oil emulsion, gradually dispersing large clumps of heavy crude oil into smaller particles, thereby significantly reducing the viscosity of heavy crude oil and improving its rheological properties.
The product can be used for viscosity reduction in wellbores, reservoirs, and production and transportation systems.
Product Features
1. By forming a low-viscosity water-in-oil emulsion, it alters the viscosity of heavy crude oil and improves production and recovery rates.
2. It reduces power consumption and system pressure while increasing crude oil production.
3. It replaces petroleum sulfonates and improves salt resistance.
4. It offers low-temperature stability and is suitable for a wide range of operating conditions.
5. It has good compatibility and can be used in combination with various surfactants.
Application
The product can be used for viscosity reduction in wellbores, oil reservoirs, and production and gathering systems.
Specifications
| Item | Parameters |
| Appearance | Homogeneous Liquid |
| Compatibility | No flocculation, precipitation, or turbidity |
| Compatibility | Dissolves in water to form a homogeneous, transparent liquid or a homogeneous emulsion; no separation occurs after standing for 2 hours |
| pH (25°C, 1% aqueous solution) | 7-9 |
| Viscosity reduction, % (crude oil viscosity ≤ 10,000 mPa·s) | ≥98.0 |
| Viscosity reduction, % (crude oil viscosity 10,000–50,000 mPa·s) | ≥99.0 |
| Viscosity reduction, % (crude oil viscosity ≥ 50,000 m | ≥99.5 |
| Emulsion State | The oil droplets were evenly dispersed in the water, and no transparent layer of water was observed. |
| Natural Sedimentation Dehydration Rate, % | ≥80 |
| Organochlorine Content, % | 0.0 |
Directions for Use
1. Before use, conduct compatibility testing with the on-site water quality. The product can be customized to meet the requirements of the customer’s target block. Prepare a 1% aqueous solution and inject it into the wellbore through the casing via drip injection.
2. The product has performed well in applications at Shengli Oilfield, Xinjiang Oilfield, Sinopec Northwest Bureau, and Dagang Oilfield, among others.
Packaging Specifications
Depending on the customer’s needs, the product will be packaged in ton containers or 200-kg drums and delivered by courier to the designated location by the date specified by the customer.
Dongying Focus Petroleum Technology Co., Ltd. is a professional oilfield service company specializing in the research, development, and manufacturing of oilfield chemicals. We are a trusted manufacturer and supplier of specialized chemical solutions for heavy oil recovery, hydraulic fracturing and acidizing, enhanced oil recovery (EOR), water shutoff, and profile control applications in China.
Since our establishment, we have built a highly skilled technical service team and established long-term strategic partnerships with research institutes affiliated with CNPC, Sinopec, CNOOC, Kerui Group, as well as leading universities including China University of Petroleum (East China), Shandong University, and Tianjin University. Our high-performance oilfield chemicals, experienced professionals, and comprehensive technical services have earned widespread recognition throughout the industry.
Our major partners include CNPC, Sinopec, CNOOC, Kerui, and other leading oil & gas operators and oilfield service companies. To date, we have successfully supplied products and technical services to customers in more than 10 countries and regions, including Kazakhstan, Colombia, Brazil, and Venezuela.
Are we traders or manufacturers?
We are a primary manufacturer of oilfield chemicals and operate our own production facilities.
How are the products packaged?
Solids are generally packaged in 25-kg bags, while liquids can be packaged according to customer requirements, typically in 25-liter drums, 200-liter drums, or IBC containers.
How long is the lead time?
If the goods are in stock, delivery typically takes 5–7 days; if they are out of stock, delivery takes 10–15 days, depending on the quantity. The times listed above refer to delivery to a port in China.
Do you offer OEM/ODM services? Can you customize my logo or packaging?
We offer OEM/ODM services and can customize customers' logos and packaging.
Can I request free samples before placing a bulk order?
We can provide free samples.
Do you offer DDP door-to-door delivery with customs clearance and tax included?
Of course.
What payment methods do you accept? (T/T, PayPal, credit card, L/C?)
We accept T/T.
What are your payment terms?
30% deposit + 70% balance to be paid in full before shipment
Hi
Contact us for more preferential prices !