Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Akihiko Okui"'
Publikováno v:
Journal of the Geological Society of Korea. 56:525-537
Publikováno v:
Journal of the Japanese Association for Petroleum Technology; Jan2023, Vol. 88 Issue 1, p14-28, 15p
Autor:
Akihiko Okui
Publikováno v:
Journal of the Japanese Association for Petroleum Technology. 83:16-26
Publikováno v:
Journal of the Japanese Association for Petroleum Technology; Jan2022, Vol. 87 Issue 1, p66-74, 9p
Publikováno v:
Journal of the Japanese Association for Petroleum Technology. 81:66-74
Publikováno v:
Journal of the Japanese Association for Petroleum Technology. 80:38-49
Publikováno v:
Organic Geochemistry. 61:27-33
Gel permeation chromatography (GPC) using a high performance liquid chromatography (HPLC) system was studied for the separation and enrichment of steroid and hopanoid hydrocarbons from crude oil for stable carbon isotope analysis. A crude oil sample
Autor:
Akihiko Okui
Publikováno v:
Journal of the Japanese Association for Petroleum Technology. 78:5-15
Publikováno v:
Petroleum Geoscience. 14:223-233
The Naoetsu Basin is one of several oil- and gas-producing provinces in Japan where thick Neogene strata are deposited, and oil and gas are produced from both onshore and offshore shelf areas. It is believed that the Naoetsu Basin extends into deep-w
Autor:
Akihiko Okui
Publikováno v:
Journal of the Japanese Association for Petroleum Technology. 70:265-274