Xiang Zhai

Title: Innovations of Xiang Zhai in Secondary Recovery Optimization

Introduction

Xiang Zhai is an accomplished inventor based in Houston, TX (US). He has made significant contributions to the field of secondary recovery optimization through his innovative patent. His work focuses on enhancing the efficiency of material flow in reservoirs, which is crucial for the oil and gas industry.

Latest Patents

Xiang Zhai holds a patent titled "Reduced-physics, data-driven secondary recovery optimization." This patent involves modeling physical material flow relationships between injector wells and producer wells in a reservoir. The invention quantifies the level of uncertainty in a connection-based model. In one scenario, a computer system calculates pressure distribution within the reservoir using sensor data. The system then applies this calculated pressure distribution as input to a tracer algorithm for both injector and producer wells. This process identifies tracer flow values for materials moving from the injector well to the producer well. Furthermore, the computer system combines these identified tracer flow values to generate well allocation factors that represent relationships in material flow. It also determines the efficiency of each inter-well connection using a fractional flow model, which incorporates the determined material flow strength measurement. The results are provided to a controller for managing material flow through the injector and/or producer well.

Career Highlights

Xiang Zhai is currently associated with Qri Group, LLC, where he continues to develop innovative solutions in the field of secondary recovery optimization. His expertise in data-driven methodologies has positioned him as a valuable asset in his organization.

Collaborations

Xiang has collaborated with notable colleagues, including Sébastien Matringe and Tailai Wen, who contribute to the innovative environment at Qri Group, LLC.

Conclusion

Xiang Zhai's contributions to secondary recovery optimization through his patent demonstrate his commitment to advancing technology in the oil and gas sector. His innovative approaches are paving the way for more efficient resource management in reservoirs.