Matteo Loizzo

Title: Matteo Loizzo: Innovator in Cementing Technology

Introduction

Matteo Loizzo is a prominent inventor based in Berlin, Germany. He has made significant contributions to the field of cementing technology, particularly through his innovative patents. With a total of 2 patents to his name, Loizzo continues to push the boundaries of engineering and materials science.

Latest Patents

Loizzo's latest patents include a composition for well cementing that features a compounded elastomer swelling additive. This composition is designed to create a pumpable slurry of cement, water, and at least one additive that swells upon contact with underground fluids such as hydrocarbons, water, or brines. In the event of a failure in the cement matrix after setting, the additive swells when it encounters the underground fluid, effectively restoring zonal isolation. The swelling additive consists of an elastomer compounded with an aqueous inverse emulsion of polymer particles that include a betaine group.

Another notable patent is an acoustic method for estimating the mechanical properties of a material, along with the apparatus necessary for its implementation. This method involves propagating acoustic waves through a cement sample and measuring the signals that correspond to these waves after they have traveled through the sample. By comparing the attributes of the measured signals with those predicted by a model that accounts for the initially estimated acoustic properties of the cement, Loizzo's method allows for the updating of these properties through iterative processing. This process continues until the differences between the measured and calculated signals fall within a specified tolerance or until a maximum number of iterations is reached.

Career Highlights

Matteo Loizzo is currently employed at Schlumberger Technology Corporation, where he applies his expertise in cementing technology. His work has been instrumental in advancing the methods used in the oil and gas industry, particularly in enhancing the reliability of cementing processes.

Collaborations

Loizzo has collaborated with notable colleagues such as Smaine Zeroug and Mickael Allouche. Their combined efforts have contributed to the development of innovative solutions in the field of cementing technology.

Conclusion

Matteo Loizzo is a key figure in the realm of cementing technology, with a focus on innovative solutions that enhance the performance and reliability of cement in various applications. His contributions through patents and collaborations continue to shape the industry and pave the way for future advancements.