Simulation experiment of immature oil genetic mechanism in lake facies of semi-salt water |
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Authors: | Linye Zhang Shouchun Zhang Kaiquan Huang Qingong Zhuo Zhihua Hong Difan Huang Tieguan Wang |
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Institution: | (1) Geological Research Institute of Shengli Petroleum Administration, 257015 Dongying, China;(2) Research Institute of Petroleum Exploration and Development, 100083 Beijing, China;(3) Petreun University, 102200 Beijing, China |
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Abstract: | The Immature calcareous shale in the south slope of Dongying sag, Jiyang depression, plays a significant role in immature
oil genesis, and is sampled to make simulation experiment. The geochemical characters of the products of soluble organic matter
and kerogen are researched respectively. The yields of the two components and their relations are made out. The contribution
ratio between soluble organic matter and kerogen undergoing earty degradation in lake facies of semi-salt water is figured
out for the first time, so the research into the genetic mechanism of immature oil is developed. |
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Keywords: | immature oil simulation genetic mechanism semi-salt water soluble organic matter |
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