Maricel Marquez

Title: Celebrating the Innovations of Inventor Maricel Marquez

Introduction: Maricel Marquez, an accomplished inventor based in San Ramon, California, has made significant contributions to the field of fluid rheology. With a background in engineering and a passion for innovation, she holds a patent that showcases her expertise and forward-thinking approach.

Latest Patents: Maricel Marquez is the inventor of a patent titled "Methods for Altering Fluid Rheology." This innovative method involves placing a treatment fluid containing a crosslinked gel in a wellbore that penetrates a subterranean formation. The crosslinked gel comprises a gelling agent and a borate crosslinking agent. The patent outlines a process of de-crosslinking a portion of the gel, induced by a sufficient change in operating pressure, resulting in the release of active sites on the borate crosslinking agent. This technique effectively reduces the viscosity of the treatment fluid and introduces a borate-affinity agent to capture the released active sites, enhancing the overall efficacy of the fracturing fluid.

Career Highlights: Maricel Marquez has demonstrated her commitment to advancing technology through her work at Chevron U.S.A. Inc. Her patent not only reflects her technical prowess but also her dedication to improving the efficiency of fluid applications in the energy sector. With her innovative solutions, Marquez continues to impact her field positively.

Collaborations: Throughout her career, Maricel has had the pleasure of collaborating with esteemed colleagues such as Michael J. Fuller and William David Norman. These partnerships highlight her ability to work within a team to develop and refine cutting-edge technologies, ultimately leading to successful inventions.

Conclusion: Maricel Marquez stands out as an extraordinary inventor in the realm of fluid rheology and treatment applications. Her patent exemplifies her innovative spirit and commitment to excellence, positioning her as a key contributor to advancements within the industry. As she continues her work with Chevron U.S.A. Inc., Marquez's future innovations are highly anticipated.