**Author details**

Mitsuo Matsumoto Department of Earth Resources Engineering, Faculty of Engineering, Kyushu University, Fukuoka, Japan

\*Address all correspondence to: matsumoto@mine.kyushu-u.ac.jp

© 2021 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

*An Approach for Estimating Geothermal Reservoir Productivity under Access Limitations… DOI: http://dx.doi.org/10.5772/intechopen.96314*
