渤海湾盆地济阳坳陷陆相页岩油吸附控制因素

doi:10.11743/ogg20220301

Abstract

Abstract:

It is of great significance to determining the amount of adsorbed oil and its control factors for the evaluation of shale oil resources and prediction of play fairway in shale oil exploration. The Shahejie shale in the Jiyang Depression is taken to determine the quantity of adsorbed shale oil by improved pyrolysis experiments. Meanwhile， the study reveals the factors influencing shale oil adsorption volume such as shale physical properties， shale compositions， shale oil components， as well as maturity of organic matters， temperature and pressure， etc.， by an integration of molecular simulation technology， micro-adsorption mechanism and macro-experimental data. The results show that shale oil reservoirs featuring large pore volume， high TOC content， low saturated hydrocarbon content， low maturity， and low temperature， are of higher oil adsorption capacity， and TOC content and organic matter maturity are the main factors controlling oil adsorption of lacustrine shale oil reservoirs with low maturity.

Key words: adsorption, main controlling factor, molecular simulation, shale oil, Paleogene, Jiyang Depression, Bohai Bay Basin

CLC Number:

TE122.2

Yongshi Wang, Zheng Li, Min Wang, Youshu Bao, Rifang Zhu, Jun Liu, Lianbo Wu, Limin Yu. Factors controlling lacustrine shale oil adsorption in the Jiyang Depression， Bohai Bay Basin[J]. Oil & Gas Geology, 2022, 43(3): 489-498.

Figures/Tables 12

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References 31

1	Wang M， Guo Z， Jiao C， et al. Exploration progress and geochemical features of lacustrine shale oils in China［J］. Journal of Petroleum Science and Engineering，2019，178：975-986.
2	卢双舫，黄文彪，陈方文，等. 页岩油气资源分级评价标准探讨［J］.石油勘探与开发， 2012，39（2）：124-131.
	Lu Shuangfang， Huang Wenbiao， Chen Fangwen， et al. Classification and evaluation criteria of shale oil and gas resources： Discussion and application［J］. Petropleum Exploration and Development，2012，39（2）：124-131.
3	卢双舫，薛海涛，王民，等. 页岩油评价中的若干关键问题及研究趋势［J］. 石油学报，2016，37（10）：1309-1322.
	Lu Shuangfang， Xue Haitao， Wang Min， et al. Several key issues and research trends in evaluation of shale oil［J］. Acta Petrolei Sinica，2016，37（10）：1309-1322.
4	赵文智，胡素云，侯连华，等. 中国陆相页岩油类型、资源潜力及与致密油的边界［J］. 石油勘探与开发，2020，47（1）：1-10.
	Zhao Wenzhi， Hu Suyun， Hou Lianhua， et al. Types and resource potential of continental shale oil in China and its boundary with tight oil［J］. Petropleum Exploration and Development， 2020，47（1）：1-10.
5	邹才能，杨智，崔景伟，等. 页岩油形成机制、地质特征及发展对策［J］. 石油勘探与开发，2013，40（1）： 14-26.
	Zou Caineng， Yang Zhi， Cui Jingwe， et al. Formation mechanism， geological characteristics and development strategy of nonmarine shale oil in China［J］. Petropleum Exploration and Development，2013，40（1）：14-26.
6	范柏江，晋月，师良，等.鄂尔多斯盆地中部三叠系延长组7段湖相页岩油勘探潜力［J］. 石油与天然气地质，2021，42（5）：1078-1088.
	Fan Bojiang， Jin Yue， Shi Liang，et al.Shale oil exploration potential in central Ordos Basin：A case study of Chang 7 lacustrine shale［J］. Oil & Gas Geology，2021，42（5）：1078-1088.
7	孙中良，王芙蓉，韩元佳，等. 江汉盆地潜江凹陷古近系潜江组盐间可动页岩油赋存空间多尺度表征［J］.石油实验地质，2020，42（4）：586-595.
	Sun Zhongliang， Wang Furong， Han Yuanjia，et al. Multi‑scale characterization of the spatial distribution of movable hydrocarbon in intersalt shale of Qianjiang Formation， Qianjiang Sag， Jianghan Basin［J］. Petroleum Geology & Experiment，2020，42（4）：586-595.
8	许琳，常秋生，杨成克，等. 吉木萨尔凹陷二叠系芦草沟组页岩油储层特征及含油性［J］.石油与天然气地质 2019，40（3）：535-549.
	Xu Lin， Chang Qiusheng， Yang Chengke， et al. Characteristics and oil‑bearing capability of shale oil reservoir in the Permian Lucaogou Formation， Jimusaer Sag［J］. Oil & Gas Geology，2019，40（3）：535-549.
9	薛永安，王飞龙，汤国民，等. 渤海海域页岩油气地质条件与勘探前景［J］.石油与天然气地质，2020，41（4）：696-709.
	Xue Yongan， Wang Feilong， Tang Guomin， et al. Geological condition and exploration prospect of shale oil and gas in the Bohai Sea［J］. Oil & Gas Geology，2020，41（4）：696-709.
10	鄢杰，潘仁芳，唐小玲，等. 页岩中油气的滞留机制及富集机理差异性比较［J］.断块油气田，2015，22（6）：711-716.
	Yan Jie， Pan Renfang， Tang Xiaoling， et al. Comparison on hydrocarbon retention and enrichment mechanism between shale gas and shale oil［J］. Fault‑Block Oil & Gas Field，2015，22（6）：711-716.
11	周立宏，韩国猛，杨飞，等. 渤海湾盆地歧口凹陷沙河街组三段一亚段地质特征与页岩油勘探实践［J］.石油与天然气地质，2021，42（2）：443-455.
	Zhou Lihong， Han Guomeng， Yang Fei， et al. Geological characteristics and shale oil exploration of Es ^3（1） in Qikou Sag， Bohai Bay Basin［J］.Oil & Gas Geology，2021，42（2）：443-455.
12	王民，石蕾，王文广，等. 中美页岩油、致密油发育的地球化学特征对比［J］. 岩性油气藏， 2014， 26（3）： 67-73.
	Wang Min， Shi Lei， Wang Wenguang， et al. Comparative study on geochemical characteristics of shale oil between China and U.S.A［J］. Lithologic Reservoirs，2014，26（3）：67-73.
13	张林晔，包友书，李钜源，等. 湖相页岩油可动性——以渤海湾盆地济阳坳陷东营凹陷为例［J］. 石油勘探与开发，2014，41（6）：2-10.
	Zhang Linye， Bao Youshu， Li Juyuan， et al. Movability of lacustrine shale oil： A case study of Dongying Sag， Jiyang Depression， Bohai Bay Basin［J］. Petropleum Exploration and Development， 2014，41（6）：2-10.
14	宗国洪，肖焕钦，李长宝.济阳坳陷构造演化及其大地构造意义［J］. 高校地质学报，1999，5（3）：275-282.
	Zong Guohong， Xiao Huanqin， Li Chang Changbao. Evolution of Jiyang Depression and its tectonic implications［J］.Geological Journal of China Universities，1999，5（3）：275-282.
15	Li J， Wang M， Lu S， et al. A new method for predicting sweet spots of shale oil using conventional well logs［J］. Marine and Petroleum Geology，2020，113：1-14.
16	蒋启贵，黎茂稳，钱门辉，等.不同赋存状态页岩油定量表征技术与应用研究［J］. 石油实验地质，2016， 38（6）：842-849.
	Jiang Qigui， Li Maowen， Qian Menhui， et al.Quantitative characterization of shale oil in diferent occurrence states and its application［J］. Petroleum Geology & Experiment，2016，38（6）：842-849.
17	Li J， Jiang C， Wang M， et al. Adsorbed and free hydrocarbons in unconventional shale reservoir： A new insight from NMR T₁-T₂ maps［J］. Marine and Petroleum Geology，2020，116： 104311.
18	Li J， Huang W， Lu S， et al. Nuclear magnetic resonance T₁-T₂ map division method for hydrogen‑bearing components in continental shale［J］. Energy & Fuels，2018，32（9）：9043-9054.
19	Tian S， Erastova V， Lu S， et al. Understanding model crude oil component interactions on kaolinite silicate and aluminol surfaces： Toward improved understanding of shale oil recovery［J］.Energy & Fuels，2018，32（2）：1155-1165.
20	Chen G， Lu S， Zhang J， et al. Research of CO₂ and N₂ adsorption behavior in K‑illite slit pores by GCMC method［J］. Scientific Reports，2016，6（1）：1-10.
21	田善思. 页岩储层孔隙微观特征及页岩油赋存与可动性评价［D］. 青岛：中国石油大学（华东），2019.
	Tian Shanshi. Micro characteristics of shale reservoir pore and evaluation of shale oil occurrence and mobility［D］. Qingdao： University of Petroleum China （East China）， 2019.
22	郭秋麟，王建，陈晓明等.页岩油原地量和可动油量评价方法与应用［J］.石油与天然气地质，2021，42（6）：1451-1463.
	Guo Qiulin， Wang Jian， Chen Xiaoming，et al.Discussion on evalua⁃tion method of total oil and movable oil in‑place［J］. Oil & Gas Geology，2021，42（6）：1451-1463.
23	王森，冯其红，查明，等. 页岩有机质孔缝内液态烷烃赋存状态分子动力学模拟［J］.石油勘探与开发， 2015，42（6）：772-778.
	Wang Sen， Feng Qihong， Zha Ming， et al. Molecular dynamics simulation of liquid alkane occurrence state in pores and fractures of shale organic matter［J］. Petropleum Exploration and Development， 2015，42（6）：772-778.
24	卢双舫，张敏. 油气地球化学［M］. 北京：石油工业出版社，2007：83-34.
	Lu Shuangfang， Zhang Min. Petroleum geochemistry［M］. Beijing： Petroleum Industry Press， 2007：83-34.
25	Bagri A， Grantab R， Medhekar N， et al. Stability and formation mechanisms of carbonyl‑and hydroxyl‑decorated holes in graphene oxide［J］. Journal of Physical Chemistry C，2010，114（28）：12053-12061.
26	冯国奇，李吉君，刘洁文，等. 泌阳凹陷页岩油富集及可动性探讨［J］.石油与天然气地质，2019，40（6）：1236-1246.
	Feng Guoqi， Li Jijun， Liu Jiewen， et al. Discussion on the enrichment and mobility of continental shale oil in Biyang Depression［J］. Oil & Gas Geology， 2019，40（6）：1236-1246.
27	王强，李志明，钱门辉，等. 超临界二氧化碳萃取泥页岩中可动油实验研究［J］.石油实验地质， 2020， 42（4）：646-652.
	Wang Qiang， Li Zhiming， Qian Menhui， et al. Movable oil extraction from shale with supercritical carbon dioxide［J］. Petroleum Geology & Experiment， 2020， 42（4）：646-652.
28	余涛，卢双舫，李俊乾，等. 东营凹陷页岩油游离资源有利区预测［J］.断块油气田， 2018， 25（1）：16-21.
	Yu Tao， Lu Shuangfang， Li Junqian， et al. Prediction for favora⁃ble area of shale oil free resources in Dongying Sag［J］. Fault-block Oil & Gas Field，2018，25（1）：16-21.
29	余志远，章新文，谭静娟，等. 泌阳凹陷页岩油赋存特征及可动性研究［J］. 石油地质与工程，2019，33（1）：42-46.
	Yu Zhiyuan， Zhang Xinwen， Tan Jingjuan， et al. Occurrence characteristics and mobility of shale oil in Biyang Sag［J］. Petroleum Geology and Engineering，2019，33（1）：42-46.
30	朱晓萌，朱文兵，曹剑，等. 页岩油可动性表征方法研究进展［J］. 新疆石油地质， 2019， 40（6）：745-753.
	Zhu Xiaomeng， Zhu Wenbing， Cao Jian， et al. Research progress on shale oil mobility characterization［J］. Xinjiang Petroleum Geo⁃logy，2019，40（6）：745-753.
31	Larsen J W， Parikh H， Michels R. Changes in the cross‑link density of Paris Basin Toarcian kerogen during maturation［J］. Organic geochemistry，2002，33（10）：1143-1152.

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Factors controlling lacustrine shale oil adsorption in the Jiyang Depression， Bohai Bay Basin

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