吉林大学学报(地球科学版) ›› 2019, Vol. 49 ›› Issue (1): 240-247.doi: 10.13278/j.cnki.jjuese.20180102
• 海洋地质与资源 • 上一篇
于翠玲1,2, 李宝刚1,2
Yu Cuiling1,2, Li Baogang1,2
摘要: 随着油气勘探程度的加深,岩性油气藏的重要性日益显现,而查明油气富集规律是岩性油气藏勘探的关键。渤海湾盆地东营凹陷牛庄洼陷沙三中亚段发育大量岩性油气藏,文章以此为研究目标,着重分析其平面上油气分布的主要控制因素。研究结果表明,牛庄洼陷岩性油气藏的分布受控于洼陷内流体性质、断层作用和沉积相展布3种地质因素。它们对洼陷区岩性油气藏富集规律的影响分别在于:洼陷内流体运聚单元控制着油气在平面上的富集区,牛庄洼陷南北两侧汇聚流发育区是油气聚集的有利地带,而洼陷北部平行流和东西两侧发散流发育区不利于油气成藏;同生断层泵吸作用使得油气在牛庄洼陷平行流和发散流发育区可形成局部汇聚流,从而聚集成藏,断层的侧向遮挡作用则使得牛庄洼陷生成的油气多富集在靠近边界断层的洼陷内侧;物性较好的浊积水道微相最有利于油气的富集,朵叶体和水道间次之,外缘最差。
中图分类号:
[1] 陶士振, 袁选俊,侯连华,等.中国岩性油气藏区带类型、地质特征与勘探领域[J].石油勘探与开发,2016,43(6):863-873. Tao Shizhen,Yuan Xuanjun,Hou Lianhua,et al.Play Types,Geologic Characteristics and Exploration Domains of Lithological Reservoirs in China[J].Petroleum Exploration and Development,2016,43(3):863-873. [2] 冯有良.断陷盆地层序格架中岩性地层油气藏分布特征[J].石油学报,2005,26(4):17-22. Feng Youliang.Distribution of Stratigraphic and Lithologic Reservoirs Insequence Framework of Rift-Subsidence Basin[J].Acta Petroleum Sinica,2005,26(4):17-22. [3] 赵贤正,蒲秀刚,王家豪,等.断陷盆地缓坡区控砂控藏机制与勘探发现:以歧口凹陷岐北缓坡带为例[J].石油学报,2017,38(7):729-740. Zhao Xianzheng,Pu Xiugang,Wang Jiahao,et al.Sand and Reservoir Controlling Mechanism and Exploration Discovery in the Gentle Slope of Fault Basin:A Case Study of Qibei Slope in Qikou Sag[J].Acta Petroleum Sinica,2017,38(7):729-740. [4] 金凤鸣,崔周旗,王权,等.冀中坳陷地层岩性油气藏分布特征与主控因素[J].岩性油气藏,2017,29(2):19-28. Jin Fengming,Cui Zhouqi,Wang Quan,et al.Distribution Characteristics and Main Controlling Factors of Stratigraphic-Lithologic Reservoir in Jizhong Depression[J].Lithologic Reservoirs,2017,29(2):19-28. [5] 赵文智,邹才能,汪泽成,等.富油气凹陷"满凹含油"论:内涵与意义[J].石油勘探与开发,2004,31(2):5-13. Zhao Wenzhi,Zou Caineng,Wang Zecheng,et al.The Intension and Signification of "Sag-Wide Oil-Bearing Theory" in the Hydrocarbon-Rich Depression with Terrestrial Origin[J].Acta Petroleum Sinica,2004,31(2):5-13. [6] 帅德福.济阳坳陷油气勘探[M].北京:石油工业出版社,2004. Shuai Defu.Oil and Gas Exploration in Jiyang Depression[M].Beijing:Petroleum Industry Publishing House,2004. [7] 刘震,赵阳,杜金虎,等.陆相断陷盆地岩性油气藏形成与分布的"多元控油-主元成藏"特征[J].地质科学,2006,41(4):612-635. Liu Zhen,Zhao Yang,Du Jinhu,et al.Characteristics of "Multi-Factor Controlling and Key-Factor Entrapping" of Formation and Distribution of Lithologic Petroleum Reservoirs in Continental Rift Basin[J].Chinese Journal of Geology,2006,41(4):612-635. [8] Coustau H.Formation Waters and Hydrodynamics[J].Journal of Geochemical Exploration,1977,7:213-241. [9] 郝芳.超压盆地生烃作用动力学与油气成藏机理[M].北京:科学出版社,2005. Hao Fang.Hydrocarbon Generating Dynamics and Hydrocarbon Accumulation Mechanism in Overpressure Basins[M].Beijing:Science Publishing House,2005. [10] 查明,陈发景,张一伟.压实流盆地流体势场与油气运聚关系:以东营凹陷为例[J].现代地质,1995,10(1):103-110. Zha Ming,Chen Fajing,Zhang Yiwei.Fluids Potential Field and Hydrocarbons Migration and Accumulation in Compactional Flow Basins:An Example from Dongying Depression[J].Journal of Graduate School,China University of Geoscience,1995,10(1):103-110. [11] 查明.压实流盆地油气运移动力学模型与数值模拟:以东营凹陷为例[J].沉积学报,1997,15(4):86-90. Zha Ming.The Dynamic Models and Numerical Simulation of Secondary Petroleum Migration in Compactional Flow Basins:An Example from Dong ying Depression[J].Acta Sedimentology Sinica,1997,15(4):86-90. [12] 李明诚.石油与天然气运移[M].北京:石油工业出版社,2004. Li Mingcheng.Oil and Gas Migration[M].Beijing:Petroleum Industry Publishing House,2004. [13] Bethke C M,Reed N D,Oltz D F.Long-Range Petro-leum Migration in Illinois Basin[J].AAPG Bulletin,1991,75:925-945. [14] England W A,Mackenzie A S,Mann D,et al.The Movement and Entrapment of Petroleum Fluids in the Subsurface[J].Journal of Geological Science London,1987,144:327-347. [15] 庞雄奇.地质过程定量模拟[M].北京:石油工业出版社,2003. Pang Xiongqi.Quantitative Simulation of Geological Process[M].Beijing:Petroleum Industry Publishing House,2003. [16] 罗霞,朱晓敏,方旭庆,等.济阳坳陷地震泵作用与新近系大油田高效形成[J].中国石油大学学报(自然科学版),2014,38(2):32-38. Luo Xia,Zhu Xiaomin,Fang Xuqing,et al.Relationship Between Seismic Pumping and Big Oilfield Formation of Neogene in Jiyang Depression[J].Journal of China University of Petroleum,2014,38(2):32-38. [17] 于翠玲,曾溅辉.断层幕式活动期和间歇期流体运移与油气成藏特征[J].石油实验地质,2005,27(2):129-133. Yu Cuiling,Zeng Jianhui.Features of Fluid Migration and Hydrocarbon Accumulation in the Active and Intermittent Stages of Fault Episodic Activities[J].Petroleum Geology & Experiment,2005,27(2):129-133. [18] Sibson R H, McMoore J,Rankin A H.Seismic Pum-ping:A Hydrothermal Fluid Transport Mechanism[J].Journal of Geological Science London,1975,131(6):653-659. [19] Chapman R E.Effects of Petroleum Accumulation on Water Movement[J].AAPG Bulletin,19S82,66(3):368-374. [20] 张林晔,刘庆,张春荣.东营凹陷成烃与成藏关系研究[M].北京:地质出版社,2005. Zhang Linye,Liu Qing,Zhang Chunrong.Study on the Genetic Relationships Between Hydrocarbon Occur-rence and Pool Formation in Dongying Depression[M].Beijing:Geological Publishing House,2005. [21] 潘树新,卫平生,袁剑英.论油气运移的"高速公路"及源外找油思想[J].沉积学报,2017,29(2):599-604. Pan Shuxin,Wei Pingsheng,Yuan Jianying.Expressway of Hydrocarbon Migration and the Thought to Find the Reservoirs Beyond the Region of Source Rock[J].Acta Sedimentologica Sinica,2017,29(2):599-604. [22] Surdam R C.Seals,Traps,and the Petroleum System[M].Tulsa:American Association Petroleum Geology Memoir 67,1997. [23] 张博为,付广,张居和,等.油源断裂转换带裂缝发育及其对油气控制作用:以冀中坳陷文安斜坡议论堡地区沙二段为例[J].吉林大学学报(地球科学版),2017,47(2):370-381. Zhang Bowei,Fu Guang,Zhang Juhe,et al.Fracture Development in Oil-Migrating Fault Transition Zone and Its Control on Hydrocarbon Migration and Accumulation:A Case Study of Es2 Oil Formation of Yilunpu Sturcture of Wen'an Slope of Jizhong Depression[J].Journal of Jilin University (Earth Science Edition),2017,47(2):370-381. |
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