孙建军;

• 1:大庆油田有限责任公司第二采油厂

摘要(Abstract)：

为研究断—砂配置在油气成藏中作用,在断裂带内部结构和输导、封闭油气特征研究的基础上,采用断—砂空间组合和实例分析方法,研究不同类型断—砂配置输导油气特征及成藏控制作用.结果表明:按照断裂和砂体位置关系可将断—砂配置分为砂体位于断裂上盘和砂体位于断裂下盘2种类型,砂体位于断裂上盘又可细分为砂体与水平面夹角大于0°、等于0°和小于0°共3种类型;油气运移方向不同,有利于油气输导的断—砂配置类型不同,当油气沿断裂垂向运移时,只有砂体位于断裂上盘,且砂体与水平面之间夹角大于0°的断—砂配置有利于油气从断裂向砂体中侧向分流输导运移.并且可在断裂附近的正向构造(断背斜、断块、断层遮挡圈闭)上形成油气藏;当油气沿砂体侧向运移时,顺向断裂与砂体的配置有利于油气从砂体向断裂中输导运移,而反向断裂与砂体的配置有利于油气聚集形成断背斜、断块和断层遮挡油气藏.

关键词(KeyWords)：断裂;砂体;配置类型;输导油气;油气成藏;控制作用

Abstract:

Keywords:

基金项目(Foundation):国家大型油气田及煤气层开发科技重大专项(2011ZX05007-002)

作者(Author):孙建军;

Email:

参考文献(References)：

• [1]刘玉祥,张金功,王永诗,等.断层输导封闭性能及其油气运移机理研究现状[J].兰州大学学报,2008,44(专辑):54-57.Liu Yuxiang,Zhang Jingong,Wang Yongshi,et al.Analysis hydrocarbon migration mechanism and the status of the fault conduit andfault close[J].Journal of Lanzhou University,2008,44(album):54-57.

• [2]周广胜,彭仕宓,张秀丽,等.中国大中型气田断裂和砂体输导特征对比[J].石油勘探与开发,2007,34(6):653-657.Zhou Guangsheng,Peng Shimi,Zhang Xiuli,et,al.Contrast of transporting characteristics between faults and sandbodies of mediumand large gas fields in China[J].Petroleum Exploration and Development,2007,34(6):653-657.

• [3]姜超,梁力,卢亚析,等.断裂在贝尔凹陷油运聚成藏中作用[J].大庆石油学院学报,2012,36(2):58-64.Jiang Chao,Liang Li,Lu Yaxi,et al.Effects of faults on oil migration and accumulation in Beier depression[J].Journal of Daqing Pe-troleum Institute,2012,36(2):58-64.

• [4]邓运华.断裂-砂体形成油气运移的“中转站”模式[J].中国石油勘探,2005,10(6):14-17.Deng Yunhua.“Transfer station”model of oil-gas migration formed by fault-sandbody[J].China Petroleum Exploration,2005,10(6):14-17.

• [5]石波.乌尔逊凹陷不同构造活动时期断裂输导油气能力评价[J].大庆石油学院学报,2008,31(2):183-186.Shi Bo.Evaluation of transporting ability of faults in Wuerxun depression in different structural motion periods[J].Journal of DaqingPetroleum Institute,2008,31(2):183-186.

• [6]朱筱敏,刘成林,曾庆猛,等.我国典型天然气藏输导体系研究———以鄂尔多斯盆地苏里格气田为例[J].石油与天然气地质,2005,26(6):724-729.Zhu Xiaomin,Liu Chenglin,Zeng Qingmeng,et al.Study of carrier system of typical gas reservoirs in China[J].Oil&Gas Geology,2005,26(6):724-729.

• [7]曾溅辉,王洪玉.输导层和岩性圈闭中石油运移和聚集模拟实验研究[J].地球科学(中国地质大学学报),1999,23(2):193-196.Zeng Jianhui,Wang Hongyu.An experimental study of petroleum migration and accumulation in carrier bed and lithological trap[J].Earth Science(Journal of China University of Geosciences),1999,23(2):193-196.

• [8]付广,付晓飞.断裂输导系统及其组合对油气成藏的控制作用[J].世界地质,2001,20(4):344-349.Fu Guang,Fu Xiaofei.Controlling of fault transport system and its combination to the formation and distribution of oil or gas reser-voirs[J].World Geology,2001,20(4):344-349.

• [9]柳广弟,李剑,李景明,等.天然气成藏过程有效性的主控因素与评价方法[J].天然气地球科学,2005,16(1):1-7.Liu Guangdi,Li Jian,Li Jingming,et al.The controls and the assessment method for the effectiveness of natural gas migration andaccumulation process[J].Natural Gas Geoscience,2005,16(1):1-7.

• [10]孙永河,吕延防,付晓飞,等.库车拗陷北带断裂输导效率及其物理模拟实验研究[J].中国石油大学学报:自然科学版,2007,31(6):135-140.Sun Yonghe,Lv Yanfang,Fu Xiaofei,et al.Gas transport efficiency through fault and its physical simulation in the north belt of Ku-qa depression[J].Journal of China University of Petroleum:Natural Science Edition,2007,31(6):135-140.

• [11]付广,孙永河,吕延防,等.库车拗陷北带断裂输导天然气效率评价[J].大庆石油地质与开发,2007,26(1):26-31.Fu Guang,Sun Yonghe,Lv Yanfang,et al.Evaluation on gas transporting efficiency through fault in the north zone of Kuche de-pression[J].Petroleum Geology&Oilfield Development in Daqing,2007,26(1):26-31.

• [12]付广,吕延防,于丹.中国大中型气田天然气聚集效率及其主控因素[J].石油与天然气地质,2005,26(6):754-759.Fu Guang,Lv Yanfang,Yu Dan.Gas accumulation efficiency and its main controlling factors in China’s large and medium gas fields[J].Oil&Gas Geology,2005,26(6):754-759.

• [13]尚晓庆,刘洛负,高小跃,等.断裂-砂体复合输导体系输导效率的定量评价[J].石油天然气学报,2012,34(3):38-45.Shang Xiaoqing,Liu Luofu,Gao Xiaoyue,et al.Quantitative evaluation of transporting efficiency ofcomposite fault-sand body pathway system[J].Journal of Oil and Gas Technology,2012,34(3):38-45.

• [14]于海波,牛成民,彭文绪,等.黄河口凹陷新近系断裂-砂体控藏分析[J].中国海上油气,2010,22(3):151-154.Yu Haibo,Niu Chengmin,Peng Wenxu,et al.An analysis of Neogene fault-sandbody control over hydrocarbon accumulations inYellow river mouth depression[J].China Offshore Oil and Gas,2010,22(3):151-154.

• [15]吴智平,陈伟,薛雁,等.断裂带的结构特征及其对油气的输导和封堵性[J].地质学报,2010,84(4):570-577.Wu Zhiping,Chen Wei,Xue Yan,et al.Structural characteristics of faulting zone and its ability in transporting and sealing oil andgas[J].Acta geologica sinica,2010,84(4):570-577.