Location History:
- Redding, CT (US) (1986 - 1990)
- Austin, TX (US) (1997)
Company Filing History:
2 out of 10,180 
1 out of 2 
1 out of 832,812 Years Active: 1986-1997
Title: Michael P Ekstrom: Innovator in Petrophysical Evaluation
Introduction
Michael P Ekstrom is a notable inventor based in Redding, Connecticut, with a focus on innovations in geological formation evaluation. He holds a total of four patents that contribute significantly to the field of petrophysics and borehole investigation.
Latest Patents
One of his latest patents is titled "System and method of petrophysical formation evaluation in heterogeneous." This invention describes a system and method for evaluating geological formations by comparing actual wireline log measurements from various logging tools to predicted tool response logs. The system utilizes a forward model of each tool response, based on a formation description, to predict a set of wireline logs. By comparing the predicted logs with actual measured logs, a mismatch error is identified. The system iteratively adjusts the formation description to minimize this error, ultimately providing a 'best' formation description that includes petrophysical properties such as porosity, density, and saturation, as well as geometry properties like dip and bedding.
Another significant patent is the "Method and apparatus for investigating stand-off in a borehole." This invention employs an acoustic method and apparatus to investigate earth formations penetrated by boreholes. Acoustic transducers are mounted on a tool to accurately measure the distance between the tool segment and the borehole wall. This stand-off measurement is crucial for correcting electrode resistivity measurements, enhancing the accuracy of geological evaluations.
Career Highlights
Michael has worked with prominent companies in the industry, including Schlumberger Technology Corporation and Schlumberger-Doll Research. His experience in these organizations has allowed him to develop and refine his innovative approaches to geological evaluation.
Collaborations
Throughout his career, Michael has collaborated with notable professionals such as R Mark Havira and David S Chan. These collaborations have contributed to the advancement of his inventions and the overall field of petrophysics.
Conclusion
Michael P Ekstrom is a distinguished inventor whose work in petrophysical evaluation has made a significant impact on the industry. His innovative patents and collaborations reflect his commitment to advancing geological formation evaluation techniques.