Company Filing History:
Years Active: 2002-2016
Title: **Innovator Spotlight: Stephen D. Hill from Pearland, TX**
Introduction
Stephen D. Hill, a prolific inventor based in Pearland, Texas, has made significant contributions to the field of wellbore technology. With a portfolio of nine patents, Hill's innovations have advanced the efficiency and effectiveness of service tools used in the oil and gas industry.
Latest Patents
Among Hill's most recent patents is a **flow restrictor for use in a service tool - A system, apparatus, and method for gravel packing a wellbore**. This system includes a service tool that extends through a packer isolating a proximal annulus from a distal annulus. It features an inner bore and a conduit that communicates fluid between the two annuli. The flow restrictor incorporated within the conduit is designed to create a variable pressure drop, enhancing its functionality based on the direction of fluid flow.
Another notable patent is the **hydraulically driven tandem tractor assembly**, which serves for downhole advancement within a well. This assembly includes both uphole and downhole tractors, each equipped with housings for interchangeable anchors that engage the well walls. The design incorporates hydraulically driven pistons for effective engagement, showcasing Hill's innovative approach to downhole operations.
Career Highlights
Stephen D. Hill is associated with Schlumberger Technology Corporation, a leading company in oilfield services. His work at Schlumberger reflects his commitment to developing advanced technologies that improve service tool applications. Hill's expertise has allowed him to navigate complex engineering challenges and devise practical solutions that are both innovative and efficient.
Collaborations
Throughout his career, Hill has collaborated with several talented professionals, including his coworkers David Milton Eslinger and Frank F. Espinosa. These collaborations have fostered an environment of innovation, where collective expertise contributes to developing groundbreaking technologies in the field.
Conclusion
Stephen D. Hill stands out as a notable inventor whose work is transforming the oil and gas industry. His accomplishments and innovative patents not only highlight his ingenuity but also reflect a greater commitment to advancing wellbore technology. As industries continue to evolve, inventors like Hill play a crucial role in driving progress through their innovative contributions.
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.