Petroleum Systems Geochemistry And Reservoir Characterization

石油系统地球化学和储层表征

• 批准号: CRC-2015-00286
• 负责人: Ventura, Gregory
• 金额: $ 2.19万
• 依托单位: Saint Mary's University
• 依托单位国家: 加拿大
• 项目类别: Canada Research Chairs
• 财政年份: 2021
• 资助国家: 加拿大
• 起止时间: 2021-01-01 至 2022-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=729672
• 关键词: Petroleum; Systems; Geochemistry; Reservoir; Characterization

Sedimentary organic matter can become preserved and modified in the Earth¿s subsurface. This material contains unique assemblages of hydrocarbons with enough geochemical information to be linked to once living organisms and thus facilitates paleoecological and geochemical reconstructions of past depositional environments. Unfortunately, much of this information is never realized due to the complex matrix with which it is embedded. This research program will formulate new methods to track these and yet discovered biological markers to better understand past biotic systems, organic matter preservation pathways, the role of the deep biosphere, and factors leading to the formation of active petroleum systems.

沉积的有机物可以在地球的地下被保存和修饰。这种材料含有独特的碳氢化合物组合，具有足够的地球化学信息，可以与曾经的生物联系起来，从而促进了过去沉积环境的古生态和地球化学重建。不幸的是，由于嵌入其中的复杂矩阵，这些信息中的大部分从未实现过。该研究项目将制定新的方法来追踪这些尚未发现的生物标记，以更好地了解过去的生物系统、有机物保存途径、深层生物圈的作用以及导致活跃石油系统形成的因素。