Location History:
- Ridgefield, CT (US) (1998)
- Amstelveen, NL (2001)
Company Filing History:
Years Active: 1998-2001
Title: Metin Karakas: Innovator in Petroleum Reservoir Technologies
Introduction
Metin Karakas is a notable inventor based in Amstelveen, Netherlands. He has made significant contributions to the field of petroleum engineering, particularly in the area of oil-water interface estimation. With a total of 2 patents, his work has advanced the methods used in reservoir management and hydrocarbon extraction.
Latest Patents
Karakas's latest patents include innovative methods and apparatus for dynamically estimating the location of an oil-water interface in a petroleum reservoir. One of his methods involves taking resistivity and pressure measurements over time to interpret the data effectively. The apparatus he developed includes sensors arranged as distributed arrays. This method allows for simultaneous acquisition of resistivity and pressure measurements during a fall-off test. The resistivity measurements help estimate the radius of the water flood front around the injector well based on known local characteristics.
Another method proposed by Karakas focuses on sensing and estimating the shape and location of the oil-water interface. This invention utilizes time-lapse DC/AC measurements with an array of permanently deployed sensors. The goal is to detect and estimate changes in the geometry and proximity of the oil-water interface due to production over time. A parametric inversion technique is employed to assume the shape of the oil-water interface as a three-dimensional surface, which is described using a few unknown parameters.
Career Highlights
Metin Karakas is currently employed at Schlumberger Technology Corporation, where he continues to innovate in the field of petroleum engineering. His work has been instrumental in improving the efficiency of oil production from reservoirs.
Collaborations
Karakas has collaborated with notable colleagues such as Carlos Torres-Verdin and Ian D. Bryant, contributing to advancements in reservoir technology.
Conclusion
Metin Karakas is a distinguished inventor whose work in petroleum reservoir technologies has led to significant advancements in the industry. His innovative methods for estimating oil-water interfaces are crucial for enhancing oil extraction efficiency.