Concepedia

Sumio Sakuma

SS

Statistics

Publications

6

Citations

205

H-Index

6

Active since

1997

Affiliations

Kyushu University(Current)

The University of Tokyo

New Energy and Industrial Technology Development Organization

Japan Organization for Metals and Energy Security (Japan)

National Institute of Advanced Industrial Science and Technology

Sumio Sakuma is an author at Kyushu University specializing in geology, engineering, and earth science.

Top concepts

Publications per year

1997–2008

6

Publications

6

Drilling procedures, techniques and test results for a 3.7 km deep, 500°C exploration well, kakkonda, japan

Seiji Saito, Sumio Sakuma, Toshihiro Uchida · Geothermics · 1998 · 43 citations

, , +14

Character and origin of lithofacies in the conduit of Unzen volcano, Japan

Yoshihiko Goto, Setsuya Nakada, Masaru Kurokawa et al. · Journal of Volcanology and Geothermal Research · 2008 · 41 citations

, , +8

Scientific Results of Conduit Drilling in the Unzen Scientific Drilling Project (USDP)

Setsuya Nakada, Kozo Uto, Sumio Sakuma et al. · Scientific Drilling · 2005 · 41 citations · Full text

, , +27

Drilling and logging results of USDP-4 — Penetration into the volcanic conduit of Unzen Volcano, Japan

Sumio Sakuma, Tatsuya Kajiwara, Setsuya Nakada et al. · Journal of Volcanology and Geothermal Research · 2008 · 37 citations

, , +9

Frontier Geothermal Drilling Operations Succeed at 500°C BHST

Seiji Saito, Sumio Sakuma · SPE Drilling & Completion · 2000 · 26 citations

, , +15

1–5 of 6