This inventor holds 2 USPTO granted patents and 4 published patent applications. Top assignee: Nine Downhole Technologies, LLC. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Brian Oligschlaeger: Innovator in Downhole Technology
Introduction
Brian Oligschlaeger is a notable inventor based in Houston, TX (US). He has made significant contributions to the field of downhole technology, particularly with his innovative designs that enhance the efficiency of wellbore operations. With a total of 2 patents to his name, Oligschlaeger continues to push the boundaries of engineering in the oil and gas industry.
Latest Patents
One of Oligschlaeger's latest inventions is the Frac Dart. This fracturing dart is designed to seal the internal bore of a fracturing plug within a wellbore. The Frac Dart features a body with a lower tapered section, a central shoulder section, and an upper cylindrical section. It includes a first sealing assembly on the lower tapered portion, which engages the inner surface of the internal bore of the fracturing plug. Additionally, a second sealing assembly is positioned near the central shoulder section to engage a seat formed in the internal bore. The design also incorporates one or more shear pins that engage the upper cylindrical section and are configured to shear upon the application of a predetermined force in a downhole direction within the wellbore.
Career Highlights
Oligschlaeger is currently associated with Nine Downhole Technologies, LLC, where he applies his expertise in developing advanced downhole solutions. His work has been instrumental in improving the performance and reliability of fracturing operations.
Collaborations
Throughout his career, Oligschlaeger has collaborated with talented individuals such as Jon Greenlee and Donald Roy Greenlee. These partnerships have fostered innovation and contributed to the success of various projects in the field.
Conclusion
Brian Oligschlaeger stands out as a key figure in the realm of downhole technology, with his inventive spirit driving advancements in the industry. His contributions, particularly through his patents, reflect a commitment to enhancing operational efficiency in wellbore applications.