This comprehensive overview of engineered flowback processes in fractured wells emphasizes reservoir evaluation. Various case studies are included, each focusing on different aspects of the process:

1. 3-Phase Horizontal WHPs Analysis: Examines wellhead pressures in a three-phase horizontal well, focusing on the relationship between modeled production rates and calculated bottom hole pressures (BHP).

2. Minor & Major Frac Stage Cleanups: Discusses the detection and management of cleanup surges and obstructions, highlighting how wellhead pressures are influenced by various operational conditions.

3. Evaluating Stress on the Proppant/Fracture-Dominated Region: Explores methods to assess the stress on proppant in the fracture-dominated region of the well, using historical data and analytical models.

Each case study contributes to a deeper understanding of the complexities involved in managing and evaluating fractured wells, emphasizing the importance of precise measurement and analysis in optimizing well performance.