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首页> 外文期刊>AAPG Bulletin >A review and technical summary of the AAPG Hedberg Research Conference on 'Origin of petroleum--Biogenic and/or abiogenic and its significance in hydrocarbon exploration and production''
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A review and technical summary of the AAPG Hedberg Research Conference on 'Origin of petroleum--Biogenic and/or abiogenic and its significance in hydrocarbon exploration and production''

机译:AAPG Hedberg研究会议“石油的起源-生物和/或非生物及其在油气勘探和生产中的意义”的综述和技术摘要

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摘要

A research conference originally scheduled as a Hedberg Research Conference examining the origins of oil and gas was held in Calgary, June 2005. This report summarizes the 14 presentations made at the conference, which discussed data and evidence regarding the abiogenic and biogenic origins of petroleum. In addition, the post-presentation discussion is summarized. Multiple concepts for the abiogenic formation of petroleum were presented. These concepts fell mostly into two broad families: mantle degassing associated with the polymerization of low molecular weight compounds and serpentization in association with Fischer-Tropsch reactions. The Fischer-Tropsch reactions are catalyzed reactions in which carbon monoxide and hydrogen are converted into hydrocarbons, The presentations on the biogenic origin presented a uniform model in which sedimentary organic matter is thermally converted to oil and gas. Little common ground was found to exist between the abiogenic and biogenic schools of petroleum formation, with the possible exception of the importance of fluid flow in controlling the formation of hydrocarbon accumulations. Although few, if any, conference participants changed their perspectives, most concluded that the meeting was informative and a useful exercise.
机译:2005年6月,最初定为海德堡研究会议的研究会议在卡尔加里举行,该会议研究了石油和天然气的起源。该报告总结了会议上的14项演讲,讨论了有关石油的生物成因和生物成因的数据和证据。另外,总结了演讲后的讨论。提出了石油非生物成因的多种概念。这些概念主要分为两个大类:与低分子量化合物聚合相关的地幔脱气以及与费托反应相关的蛇形化。费-托反应是一氧化碳和氢转化为碳氢化合物的催化反应。有关生物成因的介绍提出了一个统一的模型,其中沉积有机物被热转化为石油和天然气。在非成因和生物成因的石油形成学派之间几乎没有共同点,可能的例外是流体流动在控制油气藏形成中的重要性。尽管很少(如果有的话)参加会议的人改变了看法,但大多数人认为会议是有益的,也是有益的。

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