High Temperature Viscosity Reducer
High temperature viscosity reducer is a water-soluble emulsifying viscosity reducer formulated primarily from anionic and nonionic surfactants, combined with emulsifiers and other surfactant additives.
Category:
Keywords:
High Temperature Viscosity Reducer
Product Description
High temperature viscosity reducer is a water-soluble emulsifying viscosity reducer formulated primarily from anionic and nonionic surfactants, combined with emulsifiers and other surfactant additives. Its aqueous solution can emulsify heavy oil into a water-in-oil emulsion, gradually dispersing large clumps of heavy oil into smaller particles, thereby significantly reducing the viscosity of heavy oil and improving its rheological properties. The product is heat-resistant (≥300°C) and can be used for pre-steam injection viscosity reduction.
The product can be used for pre-steam injection viscosity reduction, as well as for wellbore viscosity reduction, reservoir viscosity reduction, and gathering and transportation viscosity reduction.
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. The product is heat-resistant (≥300°C) and can be used for viscosity reduction prior to steam injection.
5. It has good compatibility and can be used in combination with a variety of surfactants.
Application
The product can be used for viscosity reduction prior to steam injection, as well as for viscosity reduction in wellbores, oil reservoirs, and gathering and transportation systems.
Specifications
| Item | Parameters |
| Appearance | Homogeneous Liquid |
| Compatibility | No flocculation, precipitation, or turbidity |
| Solubility | 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 |
| Temperature Resistance, °C | ≥300 |
| 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 mPa·s) | ≥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. Conduct compatibility tests with the on-site water quality before use; the product can be customized according to the requirements of the customer’s target block.
2. Prepare a 1%–5% aqueous solution and inject it into the reservoir prior to steam injection, with an injection volume of 200–500 cubic meters of solution.
3. Prepare a 1% aqueous solution and inject it into the wellbore through the casing via drip injection.
4. The product has performed well in applications at Shengli Oilfield, Xinjiang Oilfield, Sinopec Northwest Bureau, and Dagang Oilfield.
Packaging Specifications
Depending on customer requirements, 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 !