海相油气地质2017，Vol.22Issue(2)：8-16,9.DOI:10.3969/j.issn.1672-9854.2017.02.002
我国不同原油裂解成气动力学研究
Kinetic Features of Gas Oil Cracking for the Different Types of Crude Oil in China
摘要
Abstract
Thermal cracking data from marine and lacustrine oils were provided by using gold tube and different gas generation kinetic parameters in this paper. Based on the comparative studies of gas generation characteristics from different oils, influence of heating rates and temperatures on oil cracking process, the following results can be proposed: The threshold temperature and deadline temperature for gas generation from marine and lacustrine oils in China are usually similar, but different with other oils from abroad; oil cracking environments (inside the source rock or outside the source rock) and hydrocarbon expulsion efficiency have important impact on the oil cracking process; temperature is the major controlling factor on oil cracking process and this process usually accomplish in 10Ma when the environment temperature is higher than 180℃, and the oil deadline temperature is higher than 200℃ in most cases. We believed that the data and conclusions provided in the paper would be beneficial to basin modelling and oil reservoir prospecting.关键词
海相原油/湖相原油/动力学参数/生气门限/消亡温度Key words
Marine oil/Lacustrine oil/Kinetic parameters/Gas generation threshold/Oil deadline temperature分类
能源科技引用本文复制引用
王民,黄靖轩,卢双舫,王永兴,薛海涛,李吉君,杨金秀,张亮,张宏..我国不同原油裂解成气动力学研究[J].海相油气地质,2017,22(2):8-16,9.基金项目
本文受黑龙江省普通高等学校新世纪优秀人才培养计划"泥页岩油气资源潜力评价方法研究"(编号:1252-NCET-012)、国家自然科学基金"致密砂岩微-纳米孔喉体系中油赋存特征和可动性研究"(编号:41672116)、中央高校基本科研业务费专项资金"致密油赋存特征及可动性研究"( 编号:17CX05012)、 山东省优秀中青年科学家科研奖励基金 "页岩油气开发对环境及水资源的影响研究"(编号:BS2014HZ001)共同资助 （编号:1252-NCET-012）
