1 0 0 0 OA 資源進化論―エネルギー資源の変遷・現状と未来予測―
- 著者
- 井上 正澄 吉野 博厚 江口 孝夫 山科 起行 佐久間 広展
- 出版者
- 石油技術協会
- 雑誌
- 石油技術協会誌 (ISSN:03709868)
- 巻号頁・発行日
- vol.80, no.1, pp.60-73, 2015 (Released:2017-05-10)
- 参考文献数
- 28
- 被引用文献数
- 1
The endowment, resources, reserves and production capacity of oil are estimated by global oil generation, field size distribution, discovery process and decline curve analyses. The historical fluctuation of oil price is almost explained by the excess production capacity over actual consumption, which is verified by the vector autoregression analysis. These results combined with economics described by energy consumption lead to a construction of an endogenous dynamic model, which successfully replicates the historical cyclic fluctuation of production and price, and can be used to analyze the evolution of energy resources.
1 0 0 0 OA 基礎試錐「上越海丘」の坑井地質調査結果概要
- 著者
- 大川 直樹 今堀 誠一 柿崎 聡 城戸 麻千子 山科 起行 三石 裕之 寺部 和伸 符 罕 グエン ビンティ タイン 郷 隆之
- 出版者
- 石油技術協会
- 雑誌
- 石油技術協会誌 (ISSN:03709868)
- 巻号頁・発行日
- vol.81, no.3, pp.243-255, 2016 (Released:2018-05-09)
- 参考文献数
- 19
- 被引用文献数
- 6
The exploration well named METI Joetsu Kaikyu (JX) was drilled in the “Buri” structure in the Joetsu Basin from April through July, 2013. The “Buri” structure is located in the Joetsu Knoll at the eastern edge of the Sea of Japan, offshore Niigata Prefecture, Japan.This well reached down to 3,110mMDBRT and confirmed the Haizume, Nishiyama, Shiiya (Pliocene), Upper Teradomari (Upper Miocene) and Lower Teradomari (Upper Miocene) Formations. Those formations were mainly composed of interbedded sandstone and mudstone with minor tuff. Four key beds, “P tuff”, “Q tuff”, “S tuff” and the fossil marker of “Blue Zone” which are identified in the Niigata Basin were also recognized in this well.Several hydrocarbon shows were encountered in the target sections between the Shiiya and Lower Teradomari Formations. The methane gas shows were observed in the main part of the Shiiya Formation without any oil shows. Several minor oil and gas shows were encountered between the basal part of the Shiiya and Lower Teradomari Formations.Although the hydrocarbon accumulations have not been discovered, valuable subsurface information such as stratigraphy, geochemistry and rock properties has been acquired in the well, which contributes to a further understanding of the petroleum system and future hydrocarbon exploration in the Joetsu Basin.