Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Kosuke Kayama"'
Publikováno v:
GEOPHYSICS. 88:D207-D225
The characterization of fractures is essential to increase the production of hydrocarbon and geothermal resources. In this study, we investigate the effect of the fluid flow in the longitudinal fracture along a borehole on the dispersion and attenuat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d058f9e23790a5672d97ab6b18c56b84
https://doi.org/10.1190/geo2022-0132.1
https://doi.org/10.1190/geo2022-0132.1
Publikováno v:
Geophysical Prospecting. 69:598-607
The effect of tensile fracture in a vertical borehole under anisotropic horizontal stress conditions is numerically investigated in terms of the dispersion of flexural wave generated in dipole sonic logging. Our three‐dimensional model comprises a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3853ee1b6f571b8b70607c684ed6b5f1
https://doi.org/10.1111/1365-2478.13071
https://doi.org/10.1111/1365-2478.13071
Autor:
Junichi Takekawa, Hitoshi Mikada, Shibo Xu, Masahiro Uno, Pairan Lin, Yusuke Watanabe, Ziyang Zhou, Ryo Masumura, Iktae Jang, Rundong Pan, Kosuke Kayama, Toshiki Matsuo, Ayane Ishizuki, Shiori Kamei, Kinzo Kishida, Daiji Azuma, Masafumi Aoyanagi, Naoto Tanaka, Hiroki Ichikawa
Publikováno v:
Sixth International Conference on Engineering Geophysics, Virtual, 25–28 October 2021.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f961799abc61e735c52e65e4f99dca26
https://doi.org/10.1190/iceg2021-079.1
https://doi.org/10.1190/iceg2021-079.1
Publikováno v:
First International Meeting for Applied Geoscience & Energy Expanded Abstracts.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d54d473dee6d9431ecd2b136003ecb7
https://doi.org/10.1190/segam2021-3583958.1
https://doi.org/10.1190/segam2021-3583958.1
Publikováno v:
82nd EAGE Annual Conference & Exhibition.
Summary Fluid channels generated in the annulus of incompletely cemented cased holes are problematic in developing oil, gas, or geothermal resources. The dispersion curves of borehole modes in sonic logging bring additional information on the cement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2d6e0e5ffe376f02bc0201ab5ccf42c
https://doi.org/10.3997/2214-4609.202113141
https://doi.org/10.3997/2214-4609.202113141
Publikováno v:
EAGE 2020 Annual Conference & Exhibition Online.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1d54fdd03259e7ad17a97e4f5d9f525
https://doi.org/10.3997/2214-4609.202011544
https://doi.org/10.3997/2214-4609.202011544
Publikováno v:
Geophysical Prospecting; Mar2021, Vol. 69 Issue 3, p598-607, 10p
Autor:
Samson L. Uytanlet, Bennet Lawrence
There is a growing recognition that God's design is for us to read Scripture alongside the whole church in all of its cultural and linguistic diversity. Exploring the New Testament in Asia is a textbook for students and scholars of the New Testament
