Reports, Geological Survey of Japan(2000)

Table of contents

Number	Title	Author
No.284	Studies on Deep-Seated Geothermal Resources – with Special Emphasis on Analyses and Evaluations of the Deep Geothermal System at the Kakkonda Area, Japan –	Shigeno Hiroshi, Muraoka Hirofumi, Ishido Tsuneo, Kimbara Keiji, Tamanyu Shiro, Fujimoto Koichiro and Uchida Toshihiro (Ed.)
	Foreword	Sasada Masakatsu
	PART I Overview of this report
	Overview of the 'Studies on Deep-Seated Geothermal Resources, with Special Emphasis on Analyses and Evaluations of the Deep Geothermal System at the Kakkonda Area, Japan'	Shigeno Hiroshi, Muraoka Hirofumi, Ishido Tsuneo and Kimbara Keiji
	PART II Geological and geochemical studies (modeling)
	Contact metamorphism around the Kakkonda granite: Analyses based on free energy minimization method	Takeno Naoto, Muraoka Hirofumi, Sawaki Takayuki and Sasaki Munetake
	Profiling of the Kakkonda geothermal system by bulk rock chemistry of the well WD-1a	Muraoka Hirofumi and Ohtani Tomoyuki
	Isotope altitude effect for groundwater in the Iwate vlcano and Kakkonda areas	Kazahaya Kohei, Yasuhara Masaya, Sato Tsutomu, Takahashi Masaaki and Marui Atsunao
	Recharge and formation mechanisms of geothermal fluids of the Kakkonda geothermal system	Takahashi Masaaki, Sato Tsutomu, Kazahaya Kohei, Marui Atsunao, Yasuhara Masaya and Kasai Kaichiro
	Studies on origins of hydrocarbons in geothermal gases: Fumaolic gas from the Kakkonda geothermal area	Igari Shun-ichiro, Maekawa Tatsuo and Sakata Susumu
	Synthetic fluids inclusion logging for geothermal boreholes	Sawaki Takayuki, Sasada Masakatsu, Sasaki Munetake and Tsukimura Katsuhiro
	Structure and evolution process of the Kakkonda geothermal system from theviewpoint of water-rock interaction	Fujimoto Koichiro, Sasaki Munetake, Sawaki Takayuki and Yanagisawa Norio
	Three-dimensional reservoir structure of the Kakkonda granite core by X-ray computerized tomography	Ohtani Tomoyuki, Nakashima Yoshito and Mizugaki Keiko
	The Br/Cl weight ratio of hot spring waters at Iwo-sawa, Jigoku-dani, Gaki-dan areas – Thermal fluids from granitic provinces –	Takahashi Masaaki, Sato Tsutomu, Maekawa Tatsuo, Sasaki Munetake, Fujimoto Koichiro, Ito Jun'ichi, Harayama Satoru, Oikawa Teruki, Takahashi Ko and Yosizawa Sugihiro
	On the models for the deep-seated geothermal system in the Kakkonda field	Tamanyu Shiro and Fujimoto Koichiro
	PART III Geophysical studies (evaluating exploration methods)
	Application of the distributed temperature sensing system to geothermal wells	Sakaguchi Keiichi and Matsushima Nobuo
	Well log data of WD-1a and estimation of velocity structures of Kakkonda area using simulations of wave propagation	Kikuchi Tsuneo
	Observation and interpretation of microearthquakes obtained in the "Deep-Seated Geothermal Resources Survey" project	Tosha Toshiyuki, Nishi Yuji and Sugihara Mitsuhiko
	Magnetotelluric investigation on reservoir structure of the Kakkonda geothermal field, northern Japan	Uchida Toshihiro, Ogawa Yasuo, Takakura Shinichi and Mitsuhata Yuji
	PART IV Reservoir engineering studies and regional resource assessments
	Reservoir engineering study on deep geothermal systems	Yano Yusaku and Ishido Tsuneo
	Dissolution, transportation, and precipitation of silica in geothermal system	Takeno Naoto, Ishido Tsuneo and Pritchett, John W.
	Compilation of geothermal resources maps	Takahashi Masaaki, Noda Tetsuro, Tamanyu Shiro, Sakaguchi Keiichi, Komazawa Masao and Murata Yasuaki
	Promising areas of deep-seated geothermal resources in Northeast Japan – Based on the geothermal resource map –	Tamanyu Shiro, Takahashi Masaaki, Murata Yasuaki, Komazawa Masao, Kimbara Keiji, Kawamura Masayori and Yamaguchi Humiharu
	Resource assessment of geothermal energy in the Sengan area	Tamanyu Shiro
	PART V Future work
	Toward future progress of exploration and exploration for deep geothermal resources in Japa	Shigeno Hiroshi
	Supplement 1
	Publications of study results by the 'Date Analyses and Evaluations of Deep-Seated Geothermal Resources Survey' (printed on journals, reports and others; fisical years 1993-1999, partly including 2000)
	Supplement 2
	Publications of study results by the 'Date Analyses and Evaluations of Deep-Seated Geothermal Resources Survey' (printed on meetings, symposiums and others; fisical years 1993-1999, partly including 2000)