Product Description
This product is a high-performance organic gel crosslinking agent for oilfields, specifically engineered for enhanced oil recovery (EOR) applications requiring precise profile control and fluid diversion in both conventional and complex reservoir conditions. The advanced formulation of this organic gel crosslinking agent for oilfields operates through a sophisticated redox reaction mechanism, forming stable coordination complexes with organic polymers to create robust three-dimensional networks when combined with hydrolyzed polyacrylamide (HPAM) or other water-soluble polymers.
The crosslinking technology utilizes a specially designed organic gel crosslinking agent for oilfields that effectively crosslinks with high molecular weight HPAM (approximately 2.1×10⁷ Da) to form viscoelastic gels with precisely tunable rheological properties and controllable gelation times. This system demonstrates exceptional performance across various reservoir conditions, including high-temperature environments up to 90°C and high-salinity formations containing divalent ions such as calcium and magnesium.
Technical Composition
Base Polymer: High molecular weight hydrolyzed polyacrylamide (HPAM)
Crosslinking Mechanism: Redox-initiated complex formation with organic acids
Chemical Nature: Organic compound complex
Physical Form: Colorless viscous liquid
Applications/Functions
Provides conformance control in heterogeneous reservoirs
Enhances oil displacement through improved sweep efficiency
Reduces water production through selective zone isolation
Controls fluid mobility in high-permeability channels
Suitable for both onshore and offshore oilfield applications
Effective in fractured and high-permeability formations
Performance Advantages
Controllable gelation time from hours to days
Excellent thermal stability under reservoir conditions
High gel strength with viscosity exceeding 5000 mPa·s
Superior shear resistance and mechanical stability
High sealing ratio and erosion resistance
Selective shut-off capability for targeted zone treatment
Improved oil recovery factor through enhanced sweep efficiency
Technical Specifications
Appearance: Colorless viscous liquid
Recommended Dosage: 2-4% by volume
Gelation Time: Adjustable based on formulation parameters
pH Operating Range: Optimized performance at pH 6.5
Temperature Stability: Suitable for various reservoir conditions
Gel Viscosity: >5000 mPa·s (depending on formulation)
Formulation Guidelines
Standard System: 1400 mg/L HPAM + 400 mg/L crosslinker
Extended Gelation System: 1400 mg/L HPAM + 1000 mg/L crosslinker
Gelation time adjustable through pH modification (optimal at 6.5)
Viscosity development: 120 mPa·s achievable within 30 days at 40°C
Field Application
Effective for both near-wellbore and in-depth profile modification
Suitable for high-temperature and high-salinity reservoirs
Compatible with various injection water qualities
Can be customized for specific reservoir conditions
Provides long-term stability and sustained performance
Operational Benefits
Easy to handle and mix in field conditions
Compatible with standard oilfield equipment
Environmentally compliant formulation
Cost-effective solution for improved oil recovery
Reduced water production and improved sweep efficiency
Hot Tags: Organic Gel Crosslinking Agent for Oilfields, suppliers, manufacturers, datasheet, China, USA, India, Russia, Kuwait, Saudi Arabia, Crooslinking AMPS Polymer Flooding Agent in Saudi Arabia, Crooslinking AMPS Polymer Flooding Agent in Kuwait, Gel Type Oil Displacement Agent in Kuwait, Flow Aid Additive in Kuwait, Flow Aid Additive in India, Flow Aid Additive in Saudi Arabia
