Company Filing History:
Years Active: 2018
Title: The Innovative Contributions of David E. Courtnage
Introduction
David E. Courtnage, an inventive mind located in St. Marys, California, has made significant strides in petroleum engineering through his innovative patent. As an employee of ExxonMobil Upstream Research Company, Courtnage specializes in technologies that enhance the efficiency of oil extraction processes.
Latest Patents
David E. Courtnage is credited with one notable patent: "Apparatus and method for isolating fluid flow in an open hole completion." This invention presents a zonal isolation apparatus for an open-hole wellbore completed with a gravel pack. The technology encompasses sections of blank pipe positioned intermediate to selected sections of sand screen. The invention utilizes a blank liner equipped with a first and second packer positioned to seal the annular area formed between the blank liner and the surrounding sections of sand screen. This innovative design effectively inhibits fluid flow into the wellbore between the two sections of blank pipe, contributing to safer and more efficient drilling operations.
Career Highlights
Throughout his career, Courtnage has focused on developing methods and apparatuses that improve the operational capabilities of oil wells. His expertise and innovative approach have made him an essential contributor to ExxonMobil Upstream Research Company, furthering their mission of pushing the boundaries of energy production.
Collaborations
At ExxonMobil, Courtnage collaborates with fellow researchers and engineers, including Marcel A. Grubert and Jing Wan. Together, they work on various projects that aim to streamline processes and enhance the skill set within the field of petroleum engineering.
Conclusion
David E. Courtnage exemplifies the type of innovative thinking necessary in the ever-evolving field of petroleum engineering. His patent not only showcases his creativity and expertise but also highlights the importance of collaboration in advancing technological solutions. As he continues to work at ExxonMobil, further contributions to the industry can be expected from this dedicated inventor.
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.