石油技術協会誌
Online ISSN : 1881-4131
Print ISSN : 0370-9868
ISSN-L : 0370-9868
総説
超深度・超高温掘削プロジェクトとそれに伴う技術開発の変遷
長縄 成実
著者情報
ジャーナル フリー

2017 年 82 巻 5 号 p. 324-331

詳細
抄録

Although ultra-deep and ultra-high-temperature drilling projects such as Kola superdeep borehole, German KTB project and Kakkonda WD-1a deep geothermal drilling were implemented in the past, such challenging drilling projects seemed to disappear for the last 10 to 20 years. In this paper, the past ultra-deep and ultra-high-temperature drilling projects and the associated technology developments, and the national project on supercritical geothermal system development just started this year are overviewed.

著者関連情報
© 2017 石油技術協会
前の記事 次の記事
feedback
Top