Company Filing History:
Years Active: 2011-2014
Title: Innovations by Jeffrey G. Renfro
Introduction
Jeffrey G. Renfro is an accomplished inventor based in Deer Park, TX (US). He has made significant contributions to the field of natural gas recovery and process control, holding a total of 2 patents. His work focuses on enhancing the efficiency of natural gas extraction and optimizing nonlinear processes.
Latest Patents
Renfro's latest patents include an "Apparatus and method for increasing the ultimate recovery of natural gas contained in shale and other tight gas reservoirs." This method involves creating a model associated with natural gas production from a well, which includes a choke valve that regulates the flow of natural gas. By identifying solutions through this model, Renfro's method aims to increase the amount of natural gas extracted over a specified time frame. The model can be generated using geological and historical data related to the well, allowing for a more effective recovery strategy.
Another notable patent is the "Apparatus and method for model predictive control (MPC) of a nonlinear process." This method entails obtaining a nonlinear process model and an objective function that defines the control of the process. Renfro's approach includes controlling the nonlinear process by solving a control problem that integrates the process model, control model, and objective function. This innovative method allows for simultaneous control and optimization, ensuring that adjustments to manipulated variables meet control objectives while minimizing changes.
Career Highlights
Jeffrey G. Renfro is currently employed at Honeywell International Inc., where he continues to develop innovative solutions in the field of natural gas and process control. His expertise and contributions have positioned him as a valuable asset within the company.
Collaborations
Renfro has collaborated with notable colleagues, including Joseph Z. Lu and Ravi Nath, who have contributed to his research and development efforts.
Conclusion
Jeffrey G. Renfro's work in natural gas recovery and process control exemplifies the impact of innovation in the energy sector. His patents reflect a commitment to enhancing efficiency and optimizing processes, making significant strides in the field.