This inventor holds 6 USPTO granted patents. Top assignee: Halliburton Company. Active years: 1992-1994.
Company Filing History:
Years Active: 1992-1994
Title: The Innovative Contributions of William L. Bohan
Introduction
William L. Bohan is a notable inventor based in Garland, TX (US). He has made significant contributions to the field of downhole tools, particularly with his innovative designs and methods. With a total of 6 patents to his name, Bohan has established himself as a key figure in the industry.
Latest Patents
Bohan's latest patents include advanced shut-in tools and methods. One of his notable inventions is a downhole shut-in tool that features a pilot valve. When opened, this pilot valve creates a differential pressure across a piston, which then engages a shut-in valve element to close the tool. The design incorporates an electronic timer assembly and an electric drive motor to control the pilot valve's action. The drive motor is equipped with a load sensor that detects when the motor has stalled, ensuring efficient operation. Additionally, Bohan's invention allows for the selective communication of pressure differentials, enabling the shut-in valve element to open and close repeatedly. His automated multiple operating shut-in tool also provides efficient methods for drawdown and buildup testing, along with associated automated sampling tools.
Career Highlights
William L. Bohan is currently associated with Halliburton Company, where he continues to innovate and develop new technologies. His work has significantly impacted the efficiency and effectiveness of downhole operations.
Collaborations
Bohan has collaborated with notable coworkers such as Roger Lynn Schultz and Harold Kent Beck, contributing to the advancement of their shared field.
Conclusion
William L. Bohan's contributions to the field of downhole tools exemplify his innovative spirit and dedication to improving technology. His patents reflect a commitment to enhancing operational efficiency in the industry.