湖相页岩中矿物和干酪根留油能力实验研究

张林晔; 包友书; 李钜源; 李政; 朱日房; 张蕾; 王宇蓉

doi:10.11781/sysydz201506776

湖相页岩中矿物和干酪根留油能力实验研究

doi: 10.11781/sysydz201506776

1.
中国石化胜利油田分公司地质科学研究院, 山东东营 257015
2. 西北大学大陆动力学国家重点实验室, 西安 710069

基金项目: 国家自然科学基金项目(41372129,41072096)、国家重点基础研究发展计划(973计划)项目(2014CB239100)和中国石化科技攻关项目(P14068)资助。

详细信息

作者简介:
张林晔(1955—),女,博士,教授级高级工程师,从事石油地质与油气地球化学研究。E-mail:zhanglinye2006@163.com

中图分类号: TE122
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出版历程
- 收稿日期: 2015-06-08
- 修回日期: 2015-10-10
- 刊出日期: 2015-11-28

Hydrocarbon and crude oil adsorption abilities of minerals and kerogens in lacustrine shales

1.
Geology Scientific Research Institute, SINOPEC Shengli Oilfield Company, Dongying, Shandong 257015, China
2. State Key Laboratory of Continental Dynamics, Department of Geology, Northwest University, Xi'an, Shaanxi 710069, China

摘要

摘要: 利用化学实验方法研究了陆相页岩中常见的矿物以及页岩的三元抽提残渣在模拟地层温度下吸附滞留烃和原油的能力。结果表明,陆相地层中常见的3种主要矿物吸附滞留烃和原油的能力为:伊利石>蒙脱石>碳酸盐岩,并且矿物吸附滞留原油的能力要远远大于其对烃类的吸附滞留能力。主要包括无机矿物和干酪根的页岩三元抽提残渣对于烃类和原油的吸附滞留能力要远远大于混合矿物,计算结果表明,矿物对于烃类和原油的吸附滞留能力约在0.20~3.13 mg/g之间,而干酪根对于烃类和原油的吸附滞留能力约在55~150 mg/g之间。
- 吸附滞留烃 /
- 矿物 /
- 干酪根 /
- 页岩油 /
- 湖相页岩
Abstract: The hydrocarbon and oil adsorption ability of minerals in continental shales and methanol-acetone-benzene (MAB) extracted shale residues were studied experimentally under formation temperatures. Hydrocarbon and oil adsorption ability decreases from illites to montmorillonites and to carbonates and oil adsorption amount in minerals is greater than hydrocarbon adsorption amount. MAB extracted shale residues, which mainly include minerals and kerogens, show better hydrocarbon and oil adsorption ability than mixed minerals. Minerals can adsorb hydrocarbon and oil at 0.20-3.13 mg/g, while kerogens can adsorb hydrocarbon or oil at 55-150 mg/g.
- adsorbed hydrocarbon and oil /
- mineral /
- kerogen /
- shale oil /
- lacustrine shale

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参考文献(16)

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