Company Filing History:
Years Active: 1987
Title: **Innovative Contributions of Carroll W. Chapman**
Introduction
Carroll W. Chapman, an esteemed inventor based in Anaheim, CA, has made significant advancements in the field of electric logging tools. With a remarkable portfolio of six patents, he has contributed innovative methods that enhance our understanding of earth formations through impedance distribution.
Latest Patents
Chapman's latest patents revolve around methods of interpreting impedance distribution within an earth formation. In his comprehensive approach, he utilizes response characteristics from a combination of hole-centered electric logging tools under various borehole conditions. His inventive techniques involve measuring impedance values, which are entries of a matrix derived from depth increments. By employing an array of M electrode assemblies on a rigid mandrel, Chapman has developed a robust process that allows for the generation of tool responses by comparing them with computer simulations. Through careful calibration and analysis, borehole conditions can be accurately deduced from the acquired data.
Career Highlights
Throughout his career, Carroll W. Chapman has been a valuable member of Chevron Research Company, where his innovative spirit has driven numerous projects forward. His work focuses on enhancing the efficacy of electric logging tools, ensuring more accurate measurements that benefit the oil and gas industry.
Collaborations
Collaboration is essential in innovation, and Chapman has worked closely with his coworker, Jorg A. Angehrn. Their partnership has helped foster advancements in logging techniques, bringing forth solutions that improve data interpretation from borehole measurements.
Conclusion
Carroll W. Chapman stands out as a pioneering inventor in the domain of electric logging technologies. His patents signify not only his personal achievements but also contribute meaningfully to the broader field of geophysical research. As he continues to develop methods that bridge theory and practice, his work will surely influence future advancements in earth formation analysis.