Company Filing History:
Years Active: 1978-1989
Title: The Innovative Contributions of Preston L. Gant
Introduction
Preston L. Gant, an accomplished inventor based in Ponca City, Oklahoma, has made significant strides in the field of reservoir evaluation and tracer technology. With a total of five patents to his name, Gant has worked on cutting-edge innovations that have advanced the understanding of oil reservoir characteristics.
Latest Patents
Among his notable inventions is the patent filed for "Reservoir evaluation using partitioning tracer." This innovative method allows for gathering critical reservoir information to determine residual oil saturation by injecting a partitioning tracer and a non-partitioning material through an injection well. By periodically logging a secondary well, Gant's approach effectively measures the time of passage and the amount of injected materials, enhancing the accuracy of reservoir evaluations. A preferred partitioning tracer includes iodoethanol containing iodine-131, while the second material could be a radioactive tracer or brine with differing salinity levels from the formation water in the reservoir.
Another significant patent by Gant is the "Method for making a partitioning radioactive tracer." This process outlines how to prepare a partitioning radioactive tracer material by reacting an alkali-metal salt of radioactive iodine with chloroethanol in the presence of activated carbon. These inventions showcase Gant's ingenuity in developing specialized tracers for use in reservoir assessments.
Career Highlights
Gant's career includes notable tenures at well-respected companies such as Conoco Inc. and Continental Oil Company. His experiences at these organizations have played a crucial role in shaping his innovative mindset, allowing him to contribute substantially to the field of engineering and reservoir evaluation.
Collaborations
Throughout his career, Gant has collaborated with esteemed professionals, including Walter H. Fertl and Burton M. Casad. These partnerships have further fostered an environment of creativity and innovation, pushing the boundaries of reservoir technology.
Conclusion
Preston L. Gant's contributions through his patents are invaluable to the oil and gas industry. His work in reservoir evaluation and the development of specialized tracers highlights the importance of innovation in understanding and maximizing resource extraction. As a dedicated inventor, Gant continues to leave an indelible mark on the field, paving the way for future advancements in reservoir technology.