Tomasa Ledesma

Title: Innovations by Tomasa Ledesma in Oil Recovery Technologies

Introduction

Tomasa Ledesma is an accomplished inventor based in Houston, TX, known for his contributions to the field of oil recovery technologies. With a total of 3 patents, Ledesma has developed innovative solutions that enhance the efficiency of petroleum extraction processes.

Latest Patents

One of Ledesma's notable patents is focused on functionalized nanoparticles and polymers for foamer applications in upstream environments. This invention involves the use of functionalized foaming agents to produce and improve stabilized foamers, which are essential for recovering petroleum products from subterranean formations. The functionalized foaming agent can include nanoparticles, polymers, or a combination thereof, featuring functional groups from donor molecules such as organosilicon compounds and alkyl halides. This technology can be introduced into wells or reservoirs as part of an enhanced oil recovery (EOR) strategy by injecting alternating slugs of the foaming agent and gas to generate foam.

Another significant patent addresses cationic starch-based additives for reducing fouling in water coolers within Steam Assisted Gravity Drainage (SAGD) systems. This invention describes methods and additives that utilize cationic starch, either alone or with a water clarifier compound, to effectively reduce fouling in water coolers. Remarkably, a lower amount of the additive is required to achieve the same or better results compared to methods that do not use the additive.

Career Highlights

Ledesma has worked with prominent companies in the oil and gas sector, including Baker Hughes Oilfield Operations LLC and Baker Hughes Holdings LLC. His experience in these organizations has allowed him to apply his innovative ideas to real-world challenges in the industry.

Collaborations

Throughout his career, Ledesma has collaborated with talented professionals, including Carla Perla and Carlos J. Diaz. These partnerships have contributed to the development and refinement of his patented technologies.

Conclusion

Tomasa Ledesma's innovative work in the field of oil recovery technologies showcases his commitment to enhancing petroleum extraction processes. His patents reflect a deep understanding of the challenges faced in the industry and offer practical solutions that can lead to more efficient operations.