Company Filing History:
Years Active: 2019-2025
Title: Innovations by Chang-Yu Hou
Introduction
Chang-Yu Hou is a notable inventor based in Cambridge, MA, who has made significant contributions to the field of petrophysics. He holds a total of 4 patents that focus on methods and systems for evaluating subterranean formations. His work is particularly relevant in the oil and gas industry, where accurate assessment of formations is crucial for resource extraction.
Latest Patents
One of Chang-Yu Hou's latest patents is titled "Estimation of fluid saturation of a formation from integration of multiple well logs." This patent describes methods and systems for characterizing a formation traversed by a wellbore. The process involves obtaining well log data from various measurements at multiple depths, which is then used in a computational model to solve for petrophysical parameters. These parameters include a cementation exponent, a saturation exponent, and a flushed zone water resistivity. The results can determine the water saturation of the uninvaded zone in the formation.
Another significant patent is the "Method for saturation evaluation of graphitic kerogen bearing formations." This method evaluates the saturation of kerogen-bearing formations by obtaining conductivity and permittivity values. An effective medium model relates these values to water-filled porosity and the effective aspect ratio of graphitic kerogen particulate. The model processes the input data to compute water-filled porosity, which can further estimate the hydrocarbon producibility of the formation.
Career Highlights
Chang-Yu Hou is currently employed at Schlumberger Technology Corporation, a leading company in the oil and gas sector. His work at Schlumberger has allowed him to apply his innovative methods in real-world scenarios, contributing to advancements in formation evaluation techniques.
Collaborations
Throughout his career, Chang-Yu has collaborated with several professionals, including Denise E Freed and Nikita Valentinovich Seleznev. These collaborations have likely enhanced the quality and impact of his research and inventions.
Conclusion
Chang-Yu Hou's contributions to the field of petrophysics through his patents and work at Schlumberger Technology Corporation highlight his role as an influential inventor. His innovative methods for evaluating subterranean formations are essential for advancing resource extraction technologies.
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.