Company Filing History:
Years Active: 1995
Title: Innovations of Charles G Steele in Wireless Downhole Data Transmission
Introduction
Charles G Steele is a notable inventor based in Houston, TX (US), recognized for his contributions to the field of wireless communication technology, particularly in downhole data transmission systems. His innovative approach has led to the development of a unique system that enhances communication between surface operations and downhole drilling apparatus.
Latest Patents
One of Steele's significant patents is the "Wireless downhole electromagnetic data transmission system and method." This invention utilizes microprocessor-controlled frequency synthesis for two-way communication between the surface and a downhole guided boring or drilling apparatus, operating within a frequency range of 100 Hz to 100 KHz. The system includes a non-magnetic downhole probe unit that connects between a drill motor or drill bit and the drill string. This probe contains data gathering and transmission components, such as accelerometers and fluxgate magnetometers, which measure the earth's gravity vector and magnetic field. The drill pipe serves as an electrical lossy conductor, with the earth acting as the electrical return path. The sensory data collected is encoded in digital format and transmitted using frequency shift keying of electromagnetic energy waves, ensuring effective communication under various conditions.
Career Highlights
Steele's career is marked by his work at the Electric Power Research Institute Incorporated, where he has made significant advancements in the field of electromagnetic data transmission. His innovative solutions have contributed to improving the efficiency and effectiveness of drilling operations.
Collaborations
Throughout his career, Steele has collaborated with esteemed colleagues, including William J McDonald and Gerard T Pittard. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Charles G Steele's contributions to wireless downhole data transmission exemplify the impact of innovative thinking in the field of engineering. His patent and work at the Electric Power Research Institute Incorporated highlight the importance of advancements in communication technology for the drilling industry.