This inventor holds 38 USPTO granted patents and 4 published patent applications, primarily in Subterranean Well Technology. Top assignees: Baker Oil Tools, Inc., Bj Services Company, Otis Engineering Corporation. Active years: 1981-2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Humble, TX (US) (1981)
- Mongtomery, TX (US) (2007 - 2008)
- Montgomery, TX (US) (1983 - 2016)
Company Filing History:
20 out of 130 
6 out of 266 
3 out of 461 
Years Active: 1981-2016
Areas of Expertise:
Title: **Gregg W Stout: Innovating Multizone Fracturing Technologies**
Introduction
Gregg W Stout, an accomplished inventor based in Montgomery, TX, has made significant contributions to the field of oil and gas technologies, specifically through his innovations in multizone fracturing systems. With a remarkable portfolio of 38 patents, Stout continues to shape the industry's landscape with his cutting-edge inventions.
Latest Patents
Among his latest patents is the "Multizone Frac System," which introduces an array of plugging devices that are sequentially pumped from the surface through a horizontal liner. Each plugging device can be anchored at specific positions, allowing for the generation of perforations above it. The innovative cup plug directs frac fluids through these perforations to effectively treat the well formation. Notably, this design maintains a full bore through the liner, enabling the cup plug to return to the surface without the need for milling obstructions.
Another recent invention is the "Method and Apparatus for Single-Trip Time Progressive Wellbore Treatment." This system provides a means to progressively stimulate individual zones within a cased or open-hole wellbore during a single trip. Utilizing preset timing devices, the operator can automate the treatment of each zone, enhancing efficiency during frac operations.
Career Highlights
Gregg W Stout has garnered extensive experience while working with reputable companies in the industry, including Baker Oil Tools and BJ Services Company. His expertise and innovations have played a critical role in advancing fracturing techniques and improving operational efficiency in oil and gas extraction.
Collaborations
Throughout his career, Stout has collaborated with notable individuals such as John A. Nelson and James T. Matte, further enriching his projects and contributing to his success in developing valuable technologies.
Conclusion
Gregg W Stout's innovative spirit and dedication to enhancing fracturing technologies have positioned him as a leading figure in the oil and gas sector. With numerous patents under his belt and a track record of collaboration, his contributions continue to drive advancements that benefit both the industry and the environment.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile