Location History:
- Oklahoma City, OK (US) (1993 - 1997)
- Spring, TX (US) (2003 - 2007)
Company Filing History:
Years Active: 1993-2007
Title: The Innovative Contributions of Robert L. Dillenbeck
Introduction
Robert L. Dillenbeck is a notable inventor based in Spring, TX (US), recognized for his significant contributions to the field of engineering and materials science. With a total of 7 patents to his name, Dillenbeck has developed innovative solutions that address critical challenges in wellbore environments.
Latest Patents
Among his latest patents is a testing apparatus and method of deriving Young's modulus from tensile stress/strain relationships. This invention provides a method of testing and a tester apparatus to determine the axial stress and strain of cements under the temperature and pressures encountered during use in wellbore environments. By utilizing these stress and strain measurements, the Young's Modulus can be established for materials at the encountered temperature and pressure of the wellbore. This innovation combines static tensile strength testing and elasticity measurements of cements, allowing for the determination of Young's Modulus values for different cement compositions under conditions similar to those occurring in actual wellbores.
Another significant patent is the apparatus and method of detecting interfaces between well fluids. This invention describes an apparatus for use in circulating cement in a casing within a wellbore. It features a first component, such as a sensor disposed on the casing, and a second component, such as a detectable device located at a fluid interface formed between the cement and a fluid. The sensor may be a coil mounted on the perimeter of the lower end of the casing, while the detectable device could be a transponder capable of emitting Radio Frequency Identification signals to the sensor, indicating its arrival at the lower end of the casing. This method enhances the efficiency and accuracy of cementing operations in wellbore environments.
Career Highlights
Dillenbeck has had a distinguished career, working with reputable companies such as Bj Services Company and The Western Company of North America. His experience in these organizations has allowed him to refine his skills and contribute to advancements in the industry.
Collaborations
Throughout his career, Dillenbeck has collaborated with notable professionals, including Thomas Heinold and Murray J. Rogers. These collaborations have fostered innovation and the sharing of ideas, further enhancing the impact of his work.
Conclusion
Robert L. Dillenbeck's innovative patents and contributions to engineering demonstrate his commitment to advancing technology in wellbore environments. His work continues to
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