Application scenarios
Rapid Dissolution Requirement
High Viscosity Requirement
High-Mineralization Water Condition
Versatility Across Water Mineralization Levels
Fracturing operations requiring rapid dissolution, fracturing jobs demanding high viscosity, fracturing in high-mineralization water, and various other fracturing scenarios, suitable for different water mineralization levels.
Solution
Hydraulic fracturing of oil and gas wells refers to the principle of pressure transmission through liquids. On the surface, high-pressure equipment is used to inject viscous fracturing fluid into the oil reservoir at a rate exceeding the reservoir’s absorption capacity. When the wellbore pressure gradually increases beyond the formation fracture pressure, one or several horizontal or vertical fractures are created in the oil reservoir. It is currently an important technical measure for increasing production in oil and gas wells and enhancing injection in water injection wells, both domestically and internationally. Fracturing fluid friction reducers and thickeners have also evolved from early guar gum systems to high-molecular-weight polymer products. Our company has developed and produced a variety of product series suitable for conventional vertical wells and large-scale, high-rate horizontal well fracturing, which can be widely applied to various water qualities such as groundwater, river and lake water, flowback fluid, seawater, and high-mineralization water
1. Friction Reducers
| Type | Performance Features | Applicable Scenarios |
| Powder Friction Reducer | Linear structure, high molecular weight, ultra-fine powder (dissolves in 3 minutes), high friction reduction rate. | Fracturing scenarios requiring rapid dissolution. |
| Water-in-Oil Friction Reducer | Fast viscosity development (30 seconds), high viscosity, high friction reduction rate. | Fracturing operations requiring high viscosity. |
| Water-in-Water Friction Reducer | Strong salt resistance, fast viscosity development (20 seconds), high friction reduction rate, low cost, low viscosity. | Fracturing in high-mineralization water. |
| Suspension Friction Reducer | High viscosity, no fish eyes, no dust, fast dissolution (1 minute), high friction reduction rate, high solid content. | Scenarios with high environmental requirements and rapid fluid preparation. |
2. Thickeners
| Product Name | Performance Features | Applicable Range |
| High-Efficiency Emulsion Product (BCBP) | Molecular chains contain linear, branched, and hydrophobic associative blocks, offering high temperature and salt resistance, fast dissolution, and excellent viscosity increase and friction reduction performance. | All types of fracturing operations, adaptable to various water mineralization levels. |
| Water-Based Suspension Product | Hydrophilic solvent, non-polluting, stable suspension, low gel residue, effective content of 45%, fast dissolution, high friction reduction rate. | Fracturing in freshwater and low-mineralization water. |
| Oil-Based Suspension Product | Stable system, strong salt resistance, fast dissolution, high viscosity for crosslinked proppant carrying. | Fracturing in high-salinity water, suitable for large fracture network fracturing. |
| High-Viscosity Suspension Product (Oil-Based) | High viscosity, fast dissolution, high friction reduction rate, high proppant-carrying viscosity, strong stability. | Large fracture network and volumetric fracturing, high-rate online mixing. |
| Rapid-Dissolving Ultra-Fine Powder | High molecular weight, fast dissolution (particle size <125μm), crosslinkable, temperature resistant ≤120°C, mineralization ≤100,000. | Dry powder online fracturing, suitable for medium and low-temperature reservoirs. |
| Salt-Resistant Ultra-Fine Powder | High salt resistance, high viscosity in saline water, temperature resistant ≤150°C, mineralization ≤200,000. | Fracturing in high-salinity and high-temperature reservoirs. |
| High-Temperature Seawater-Based Product | Can be prepared directly with seawater, fast dissolution, temperature resistant up to 160°C, crosslinkable, suitable for offshore platform operations. | Online fracturing on offshore platforms. |
| Flowback Fluid Reuse Fracturing Product | Can be prepared with flowback fluid, high crosslinking strength, complete gel breakdown, low residue. | Preparation with high-mineralization flowback fluid, environmentally friendly fracturing scenarios. |
