Company Filing History:
2 out of 17 
1 out of 11 
1 out of 167 Years Active: 1976-1981
Title: **Innovator Spotlight: Preston E Chaney**
Introduction
Preston E Chaney, located in Dallas, TX, is a notable inventor renowned for his contributions to telemetry systems and acoustic technologies in the oil and gas industry. With a portfolio of five patents, Chaney has significantly advanced methods for data transmission in challenging environments.
Latest Patents
Among his latest patents, Chaney developed an advanced telemetry system designed to effectively transmit data between downhole locations in a wellbore and the surface. This system utilizes an acoustic signal that operates within naturally occurring passbands on a string of pipe, optimizing fixed frequency ranges related to the pipe's length and condition.
Another significant patent is the wellbore instrument hanger, which serves as a sub within the acoustic telemetry system. This invention creates a low impedance sound path to enhance the transmission of acoustic signals through the pipe. The design includes a tubular receiving member strategically placed within a pipe section, complemented by ports and flow channels that allow well fluids to pass when an acoustic instrument is engaged. The interaction between a flat portion on the acoustic instrument and the shoulder of the receiving member ensures a reliable sound transmission path, thus enhancing the communication of longitudinal sound waves.
Career Highlights
Chaney's innovative journey includes notable tenures at Sperry-Sun, Inc. and Sun Oil Company. His work at these companies allowed him to develop and refine his inventions, contributing to advancements in drilling technology and telemetry systems.
Collaborations
Throughout his career, Preston E Chaney has collaborated with esteemed professionals including William H Cox and H Eugene Sharp. These partnerships have enriched his work and aided in the successful development of his patents.
Conclusion
Preston E Chaney exemplifies a dedicated inventor whose innovations have impacted the oil and gas sector. His work not only enhances the efficiency of telemetry systems but also sets a foundation for future advancements in the field, ensuring that the complexities of deep well data transmission are managed with greater effectiveness.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.