Supplier of Sulfonated Phenolic Resin SMP-I/II for Oilfield Drilling Fluid Loss Control | High-Temperature and Saltwater Performance
Discover high-quality Sulfonated Phenolic Resin (SMP) series, manufactured in China, for superior fluid loss control in challenging oilfield drilling environments. Our products offer exceptional performance at high temperatures and in high salinity conditions.
Get a Quote & SampleAdvanced Fluid Loss Control for Demanding Oilfield Applications

Sulfonated Phenolic Resin
As a trusted manufacturer and supplier of oilfield chemicals in China, we offer Sulfonated Phenolic Resin (SMP-I and SMP-II) designed for exceptional fluid loss control. These products are vital for maintaining drilling fluid integrity under extreme temperatures and high salinity, ensuring operational efficiency and cost-effectiveness for our global clients.
- High Performance Fluid Loss Control: Our Sulfonated Phenolic Resin is engineered to effectively manage fluid loss in water-based drilling fluids, a critical factor for drilling success.
- Exceptional Temperature & Salinity Resistance: Designed to perform reliably in conditions up to 200ºC and saturated saltwater, making it ideal for deep and ultra-deep wells.
- Enhanced Compatibility: This chemical auxiliary agent demonstrates high compatibility with common drilling fluid additives like SMC, SMK, and SPNH, simplifying formulation.
- Trusted Manufacturer in China: Benefit from direct supply from a reputable Chinese manufacturer, ensuring quality and competitive pricing for your oilfield chemical needs.
Key Advantages of Our Sulfonated Phenolic Resin
Superior Fluid Loss Reduction
Achieve critical fluid loss targets even in high temperature and high salinity formations with our precisely formulated Sulfonated Phenolic Resin, a key drilling fluid additive you can purchase directly from us.
Cost-Effective Solution
As a leading supplier, we provide competitive pricing for our Sulfonated Phenolic Resin, offering a cost-effective way to enhance drilling fluid performance and reduce overall operational expenses.
Reliable Supply Chain
Count on a stable and dependable supply of Sulfonated Phenolic Resin from our manufacturing facility in China, ensuring your operations are never short of essential drilling chemicals.
Primary Applications in Oilfield Operations
Oil Drilling Fluids
Utilized extensively in all types of water-based drilling fluids to improve stability and performance, especially in challenging environments.
High-Temperature Drilling
Its excellent thermal stability makes it an indispensable component for drilling operations in wells with elevated temperatures.
High-Salinity Drilling
Functions effectively in saltwater and even saturated saltwater conditions, a critical requirement for many oilfield applications.
Filtration Control
Serves as a vital agent for controlling filtration and minimizing fluid loss, contributing to a more robust filter cake.