Company Filing History:
Years Active: 2022-2025
Title: John William Varner: Innovator in Downhole Tool Technology
Introduction
John William Varner is a notable inventor based in The Woodlands, TX (US). He has made significant contributions to the field of downhole tools, holding a total of 3 patents. His innovative designs focus on enhancing the efficiency and effectiveness of drilling operations.
Latest Patents
Varner's latest patents include a "Drill bit cutter with stress reducing features." This invention discloses various methods, systems, and apparatuses, including a drill bit that features a bit body with multiple cutter pockets. Each pocket is designed to receive a substrate of a cutter with a cutting table secured on it. The substrate of at least one cutter has an outer profile that defines an area of increased braze gap, ensuring better performance during drilling operations.
Another significant patent is the "Mold for downhole tool or component thereof." This patent describes a mold that includes a grain material, sodium silicate, and a carbon dioxide reaction product, along with a specific percentage of graphite by weight. The method of forming this mold involves filling a mold housing with a mixture that includes graphite, sodium silicate, and grain material, which is then shaped and solidified through a reaction with carbon dioxide.
Career Highlights
John William Varner is currently employed at Halliburton Energy Services, Inc., where he applies his expertise in developing advanced downhole tools. His work has contributed to the company's reputation as a leader in energy services and technology.
Collaborations
Varner has collaborated with notable coworkers, including Kelley Leigh Plunkett and Sotha Heng. These partnerships have fostered innovation and enhanced the development of new technologies in the field.
Conclusion
John William Varner's contributions to downhole tool technology through his patents and work at Halliburton Energy Services, Inc. highlight his role as a key innovator in the industry. His inventions continue to influence the efficiency of drilling operations, showcasing the importance of innovation in energy services.
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.