LITHOLOGIC RESERVOIRS ›› 2015, Vol. 27 ›› Issue (5): 183-188.doi: 10.3969/j.issn.1673-8926.2015.05.030

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Numerical simulation of sublacustrine fan deposition of lower Ed2 Formation and its application in northern Liaozhong Depression

Wei Hongtao   

  1. Tianjin Branch of CNOOC Ltd. ， Tianjin 300452 ， China
  • Online:2015-09-26 Published:2015-09-26

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Abstract:

Sublacustrine fan developed in lower Ed2 Formation in northern Liaozhong Depression of Bohai Bay, but its formation mechanism and space-time distribution rules were unclear. By the use of numerical simulation technology, deposition process and distribution of sublacustrine fan were studied based on the geological parameters including division period, relative lake level change curve and accommodate spatial change model, source supply and transport pattern. The simulation result shows that sublacustrine fan mainly developed in lake flooding system tract, it was formed by the together action of the early instability delta, strong hydrodynamic condition and sedimentary slope break belt, and it is characterized by multi period, double provenance and wide distribution features. Based on the simulation results, combined with macro seismic facies and seismic attributes analysis, plane sedimentary map was drawn, which provides favorable basis for fine reservoir description and prediction of sublacustrine fan.

Key words:  tectonic evolution, sedimentary sequence, tectonic geomorphology, stratigraphic superimposed style, Gaoliu area, Nanpu Sag

［ 1 ］ 姜在兴 . 沉积学［ M ］ . 北京：石油工业出版社， 2003 ： 375-402.


Jiang Zaixing. Sedimentology ［ M ］ . Beijing ： Petroleum Industry Press ，2003 ： 375-402.

［ 2 ］ 邓毅林，王天琦，曹正林，等 . 湖底扇沉积模式及地震响应特征—— — 以二连盆地乌里雅斯太凹陷下白垩统为例［ J ］ . 大庆石油地质与开发， 2010 ， 29 （ 5 ）： 35-42.

Deng Yilin ， Wang Tianqi ， Cao Zhenglin ， et al. Depositional model and seismic response characteristics of the sublacustrine fan — Taking lower cretaceous of  Wuliyastal Sag in Erlian Basin as an example［ J ］ . Petroleum Geology & Oilfield Development in Daqing ， 2010 ，29 （ 5 ）： 35-42.

［ 3 ］ 杨有星，金振奎 . 黄骅坳陷港中地区古近系沙三段湖底扇沉积相特征［ J ］ . 现代地质， 2012 ， 26 （ 2 ）： 355-362.

Yang Youxing ， Jin Zhenkui. Sedimentary characteristics of sublacustrine fan of the third member of Shahejie Formation in Gangzhong oilfield ， Huanghua depression ［ J ］ . Geoscience ， 2012 ， 26 （ 2 ）： 355-362.

［ 4 ］ 王建功，王天琦，张顺，等 . 松辽坳陷盆地水侵期湖底扇沉积特征及地球物理响应［ J ］ . 石油学报， 2009 ， 30 （ 3 ）： 361-366.

Wang Jingong ， Wang Tianqi ， Zhang Shun ， et al. Sedimentary characteristics and geophysical response of sublacustrine fan during transgress period in Songliao basin ［ J ］ . Acta Petrolei Sinica ， 2009 ， 30 （ 3 ）：361-366.

［ 5 ］ 潘树新，郑荣才，卫平生，等 . 陆相湖盆块体搬运体的沉积特征、识别标志与形成机制［ J ］ . 岩性油气藏， 2013 ， 25 （ 2 ）： 9-18.

Pan Shuxin ， Zheng Rongcai ， Wei Pingsheng ， et al. Deposition characteristics ， recognition mark and form mechanism of mass transport deposits in terrestrial lake basin ［ J ］ . Lithologic Reservoirs ， 2013 ，25 （ 2 ）： 9-18.

［ 6 ］ 庞军刚，李文厚，石硕，等 . 鄂尔多斯盆地长 7 段浊积岩沉积演化模式及石油地质意义［ J ］ . 岩性油气藏， 2009 ， 21 （ 4 ）： 73-77.

Pan Jungang ， Li Wenhou ， Shi Shuo ， el al. Sedimentary evolution model and petroleum significance of Chang-7 member turbidite ，Ordos basin ［ J ］ . Lithologic Reservoirs ， 2009 ， 21 （ 4 ）： 73-77.

［ 7 ］ 吴奎，吴俊刚，张中巧，等 . 辽中凹陷北部湖底扇沉积模式及地震响应特征［ J ］ . 东北石油大学学报， 2012 ， 36 （ 5 ）： 33-37.

Wu Kui ， Wu Jungang ， Zhang Zhongqiao ， et al. Sedimentary model and seismic response characteristics of the sublacustrine fan in northern Liaozhong depression ［ J ］ . Journal of Northeast Petroleum University ， 2012 ， 36 （ 5 ）： 33-37.

［ 8 ］ 庞雄奇 . 地质过程定量模拟［ M ］ . 北京：石油工业出版社， 2003 ：1-13.

Pang Xiongqi. Quantitative simulation of geological processes ［ M ］ .Beijing ： Petroleum Industry Press ， 2003 ： 1-13.

［ 9 ］ Burton R ， Kendall C G C ， Lerche I ， Out of our depth ： On the impossibility of fathoming eustasy from the stratigraphic record ［ J ］ . Earth-Science Reviews ， 1987 ， 24 ： 237-277.

［ 10 ］ Cross T A. The scientific basis for stratigraphic inversion ［ J ］ . Ciencia Tecnologia Y Futuro ， 2000 ， 1 ： 824-845.

［ 11 ］ 吕明，王颖，徐徽 . 沉积模拟方法在 Bonaparte 盆地的应用［ J ］ .中国海上油气， 2010 ， 22 （ 2 ）： 83-90.

Lü Ming ， Wang Ying ， Xu Hui. An application of sedimentation simulation in Bonaparte basin ［ J ］ . China Offshore Oil and Gas ，2010 ， 22 （ 2 ）： 83-90.

［ 12 ］ 雷燕平，林畅松，刘景彦，等 . 海拉尔盆地贝尔凹陷下白垩统层序地层与沉积体系分析［ J ］ . 石油地质与工程， 2007 ， 21 （ 5 ）：11-15.

Lei Yanping ， Lin Changsong ， Liu Jinyan ， et al. Research of depositional system and sequence stratigraphy in lower Cretaceous in Beier sag ， Hailaer basin ［ J ］ .Petroleum Geology and Engineering ，2007 ， 21 （ 5 ）： 11-15.

［ 13 ］ 王宁，何幼斌，王思文，等 . 惠民凹陷商河油田商三区沙三上亚段浊积扇沉积特征［ J ］ . 岩性油气藏， 2014 ， 26 （ 3 ）： 38-44.

Wang Ning ， He Youbin ， Wang Siwen ， et al. Sedimentary characteristics of turbidite fan in upper submember of Es 3 in the third area of shanghe oilfield ， Huimin sag ［ J ］ . Lithologic Reservoirs ， 2014 ，26 （ 3 ）： 38-44.

［ 14 ］ 孙晓明 . 辽河盆地西部凹陷近岸湖底扇油气富集条件研究----以兴北地区热河台油层为例［ J ］ . 石油地质与工程， 2007 ， 21 （ 5 ）：20-22.

Sun Xiaoming. Research on hydrocarbon abundance conditions in nearshore sublacustrine fan in western sag of Liaohe basin — Take rehetai formation in Xing-Bei area as an example ［ J ］ . Petroleum Geology and Engineering ， 2007 ， 21 （ 5 ）： 20-22.
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