Keith Douglas Pewitt

Title: Keith Douglas Pewitt: Innovator in Cement Testing Technologies

Introduction

Keith Douglas Pewitt is a notable inventor based in Duncan, OK (US). He has made significant contributions to the field of cement testing, holding a total of 5 patents. His work focuses on developing innovative devices and methods that enhance the testing processes for cement.

Latest Patents

One of his latest patents is a container trailer designed for cement testing. This invention includes a pressure vessel with a sample container inside its interior working volume. The pressure vessel is configured to supply a first pressurized fluid to control the pore pressure of a cement sample. Additionally, it can supply a second pressurized fluid to the lateral exterior surfaces of the sample container, providing a confining pressure that can differ from the pore pressure. This innovative approach allows for more accurate and reliable testing of cement materials.

Career Highlights

Keith Douglas Pewitt is currently employed at Halliburton Energy Services, Inc., a leading company in the energy sector. His role involves applying his expertise in cement testing technologies to improve the efficiency and effectiveness of the company's operations.

Collaborations

Throughout his career, Keith has collaborated with several professionals in his field, including David Leon Meadows and Robert Phillip Darbe. These collaborations have contributed to the advancement of cement testing methodologies and have fostered innovation within the industry.

Conclusion

In summary, Keith Douglas Pewitt is a distinguished inventor whose work in cement testing has led to the development of valuable technologies. His contributions continue to impact the industry positively, showcasing the importance of innovation in engineering and materials science.