This inventor holds 2 USPTO granted patents and 4 published patent applications. Active years: 2026.
Years Active: 2026
Title: Innovations by Syed Ehsanur Rahman in Drilling Technology
Introduction: Syed Ehsanur Rahman is an accomplished inventor based in Conroe, TX (US). He has made significant contributions to the field of drilling technology, particularly through his innovative patents. With a total of 2 patents, his work focuses on improving the efficiency and effectiveness of drilling fluids.
Latest Patents: One of his latest patents is titled "Sensor and method for determining fractions of oil, water, and solids in drilling fluid in real time." This invention includes an apparatus designed to estimate the fractions of oil, water, and solids in drilling fluid. It features a conduit containing the drilling fluid, an electromagnetic sensor, and at least one of a conductivity sensor or a density sensor. The processing system determines the fractions using the combined water and solid fraction along with conductivity or density values. Additionally, the controller is coupled to a drilling fluid additive control device, which manages the additives based on the determined fractions.
Another notable patent is the "Method of preparing drilling mud through integrating ultrasonic mixing and venturi technology." This process involves pumping a first fluid into a conduit and introducing a second fluid via a venturi injector to create a premix. An additive is then added to this premix, which is passed through an ultrasonicator to form a drilling mud comprising an emulsion.
Career Highlights: Throughout his career, Syed Ehsanur Rahman has demonstrated a commitment to advancing drilling technology. His innovative approaches have garnered attention in the industry, showcasing his expertise and dedication to improving drilling processes.
Collaborations: Syed has collaborated with notable professionals in his field, including Reza Ettehadi Osgouei and Robert Banker Comer. These collaborations have contributed to the development and refinement of his innovative technologies.
Conclusion: Syed Ehsanur Rahman is a prominent inventor whose work in drilling technology has led to significant advancements. His patents reflect a deep understanding of the challenges in the industry and a commitment to providing effective solutions. His contributions continue to influence the field and pave the way for future innovations.