Polymer Flooding Chemical — EOR viscosity control

Description

1. Product Overview

This product is a high-molecular-weight, partially hydrolyzed polyacrylamide (HPAM) engineered specifically for polymer flooding in enhanced oil recovery (EOR). It increases water viscosity to improve mobility ratio, thereby sweeping residual oil from heterogeneous reservoirs. The key value proposition is consistent, tunable viscosity under high salinity and shear conditions, reducing polymer degradation. Strategically, it is critical as global EOR markets grow at 7–9% CAGR, with polymer flooding being the most mature chemical EOR method for mature assets.

2. Key Specifications & Technical Characteristics

• Chemical composition: Partially hydrolyzed polyacrylamide (HPAM), hydrolysis degree 25–35%

• Purity level: Active matter ≥ 90% (industrial grade for EOR)

• Physical characteristics: White granular powder; bulk density 0.75–0.85 g/cm³; particle size 20–80 mesh (standard distribution)

• Molecular weight range: 15–25 million Da (customizable per reservoir)

• Packaging options: 750 kg FIBC bags (bulk) or 25 kg multi-layer kraft/PE bags

• Shelf life: 24 months in dry, cool (<40°C) storage away from oxidizers

3. Core Industrial Applications

• Primary industries: Onshore and offshore oil & gas, mature brownfield operators, independent EOR service companies

• Operational use cases: Polymer flooding injection schemes for sandstone and carbonate reservoirs, mobility control in heterogeneous layers, and pre-formed gel placement for conformance control

• Performance advantage: Superior filter ratio (<1.5) and solubility (<60 minutes full hydration) compared to standard HPAM, reducing filtration system downtime and shear loss

• Cost advantage: Lower effective viscosity loss under reservoir salinity (retains 85% viscosity at 80,000 ppm TDS) allows 15–20% lower polymer dosage vs. commodity grades

4. Competitive Advantages

• Quality consistency: ISO 9001:2025 certified production; each lot tested for viscosity retention, filtration ratio, and residual acrylamide (<0.05%)

• Supply reliability: Dedicated EOR production line with 50,000 MT/year capacity; buffer stock in Rotterdam, Houston, and Singapore hubs

• Logistics capability: Global shipping with real-time track-and-trace; 24/7 order-to-delivery visibility for procurement systems

• Price competitiveness: Tier-1 performance at Tier-2 pricing via direct manufacturing and long-term raw material contracts (10–15% below major Western competitors)

• Sustainability: Lower residual acrylamide and biodegradation-friendly backbone design; supports operators’ ESG targets for chemical EOR

• Technical support: Free viscosity modeling at reservoir conditions; on-site injection trial setup; full SDS and regulatory compliance documentation

5. Commercial & Supply Information

• Minimum order quantity (MOQ): 20 MT (one full container load)

• Bulk loading capacity: 20 MT per 20-foot dry container (FIBC or bagged)

• Container load standard: 20 MT / 20’ FCL (no overpacking; validated palletized configuration for damage-free delivery)