The Fracturing Optimization Design Techniques for Preventing and Reducing Complex Fractures

The occurrence of complex fractures is unavoidable sometimes during hydraulic fracturing,and how to avoid or minish the adverse effects of complex fractures is a comprehensive system engineering,so we should systematic optimize the fracturing design.we consider the main causing the complex fractures factors to systematic study and optimize the fracturing fluid performance and construction parameters,and to put forward an effective blocking complex fractures and reduce filtration measures when complex fractures occur.Eventually we form the fracturing optimization design techniques.Applications show that this technology is effective for preventing and reducing complex fractures during hydraulic fracturing.