Company Filing History:
Years Active: 2001-2003
Title: John William Aidan Millar: Innovator in Downhole Logging Technologies
Introduction
John William Aidan Millar is a notable inventor based in Wiltshire, GB. He has made significant contributions to the field of downhole logging technologies, holding a total of 3 patents. His innovative methods have advanced the understanding of rock properties surrounding boreholes, which is crucial for various applications in geology and engineering.
Latest Patents
Millar's latest patents include a "Method for Electrolinetic Downhole Logging" and an "Enhanced Detection Method." The first patent describes a method and apparatus for measuring the properties, such as permeability, of the rock surrounding a metal cased borehole. This is achieved by generating a seismic or sonic shock downhole, which propagates into the surrounding formation, generating an electrokinetic signal detected by measuring the potential between at least two spaced-apart electrodes in contact with the casing. The second patent outlines a method and apparatus for determining properties of rocks surrounding a borehole, where electrokinetic signals are generated either by the vibration induced during drilling or by a seismic source emitting continuous pressure waves. The generated signals are then detected, amplified, and processed to measure the porous rock properties.
Career Highlights
Throughout his career, Millar has worked with various companies, including Court Services Limited and Groundflow Limited. His experience in these organizations has allowed him to refine his skills and contribute to the development of innovative technologies in the field of downhole logging.
Collaborations
One of Millar's notable collaborators is Richard Hedley Clarke. Their partnership has likely fostered the exchange of ideas and expertise, further enhancing the innovations in their respective fields.
Conclusion
John William Aidan Millar's contributions to downhole logging technologies through his patents and career experiences highlight his role as an influential inventor. His work continues to impact the industry, paving the way for future advancements in understanding rock properties.