Abstract：Prediction of favorable oil-gas transportation parts of oil-source faults is a key issue in the hydrocarbon exploration.Favorable oil-gas transportation parts were affected by many factors such as fault activity characteristics and development characteristics.Based on favorable oil-gas transportation parts and their influence factors,we first determine fault-plane ridges and transfer zones on seismic data,and predict quantitatively activity rates at different parts of faults.Then we superpose fault-plane ridges,transfer zones,and fault activity rates together to predict favorable oil-gas transportation parts.The proposed approach is applied to 6 faults in the Langgu Area,Jizhong Depression,Bohai Bay Basin.The results indicate that Faults F1 and F2 have 4 favorable oil-gas transportation parts,which has good coincidence with the discoveries.Our practice proves feasibility and effectiveness of the proposed approach.
付广, 王浩然. 利用地震资料预测油源断裂有利输导油气部位[J]. 石油地球物理勘探, 2018, 53(1): 161-168.
Fu Guang, Wang Haoran. Prediction of favorable oil-gas transportation parts of oil-source faults on seismic data. Oil Geophysical Prospecting, 2018, 53(1): 161-168.
付广,周亮,安立刚.油源断裂输导油气能力定量评价与油气聚集——以南堡凹陷东一段为例.岩性油气藏,2012,24(4):8-12.Fu Guang,Zhou Liang,An Ligang.Quantitative eva-luation for hydrocarbon transport ability of faults connected with source rocks and relation with hydrocarbon accumulation:an example from Ed1 of Nanpu Depression.Lithologic Reservoirs,2012,24(4):8-12.
[2]
王云波,李洪革,沈亚等.阿尔金山山前带东段构造特征与油气成藏的关系.石油地球物理勘探,2015,50(1):156-161.Wang Yunbo,Li Hongge,Shen Ya et al.The relationship between structural features and hydrocarbon entrapment in the east part of Altyn Tagh piedmont.OGP,2015,50(1):156-161.
[3]
杜春国,郝芳,邹华耀等.断裂输导体系研究现状及存在的问题.地质科技情报,2007,26(1):51-56.Du Chunguo,Hao Fang,Zou Huayao et al.Progress and problems of faults conduit systems for hydrocarbon migration.Geological Science and Technology Information,2007,26(1):51-56.
[4]
周天伟,周建勋,董月霞等.渤海湾盆地南堡凹陷新生代断裂系统形成机制.中国石油大学学报:自然科学版,2009,33(1):12-17.Zhou Tianwei,Zhou Jianxun,Dong Yuexia et al.Formation mechanism of Cenozoic fault system of Nanpu sag in Bohai Bay Basin.Journal of China University of Petroleum,2009,33(1):12-17.
[5]
卓勤功,宁方兴,荣娜.断陷盆地输导体系类型及控藏机制.地质论评,2005,51(4):416-422.Zhuo Qingong,Ning Fangxing,Rong Na.Types of passage systems and reservoir controlling mechanisms in rift basins.Geological Review,2005,51(4):416-422.
[6]
张迎朝.珠江口盆地西部南断裂带油气成藏特征与成藏模式.石油地球物理勘探,2012,47(5):786-794.Zhang Yingchao.Hydrocarbon pooling characteristics and pooling patterns in the south fault belt,West Pearl River Mouth Basin.OGP,2012,47(5):786-794.
[7]
高君,吕延防,田庆丰.断裂带内部结构与油气运移及封闭.大庆石油学院学报,2007,31(2):4-7.Gao Jun,Lv Yanfang,Tian Qingfeng.Analysis of hydrocarbon migration through the fault based on the interior structure of fault zone.Journal of Daqing Petroleum Institute,2007,31(2):4-7.
[8]
田涛,蒋有录,万涛等.南堡凹陷断裂发育特征及其演化机制.断块油气田,2012,19(4):409-413.Tian Tao,Jiang Youlu,Wan Tao et al.Development characteristics of fault and its evolution mechanism in Nanpu Sag.Fault Block Oil & Gas Field,2012,19(4):409-413.
[9]
范柏江,刘成林,柳广弟等.南堡凹陷断裂系统形成机制及构造演化研究.西安石油大学学报(自然科学版),2010,25(2):13-21.Fan Baijiang,Liu Chenglin,Liu Guangdi et al.Forming mechanism of the fault system and structural evolution history of Nanpu Sag.Journal of Xi'an Shiyou University(Natural Science Edition),2010,25(2):13-21.
[10]
滕长宇,郝芳,邹华耀等.辽东湾坳陷JX1-1构造发育演化及油气勘探意义.石油地球物理勘探,2017,52(3):599-611.Teng Changyu,Hao Fang,Zou Huayao et al.Development and evolution of the structure JX1-1 in Liaodong Bay Depression and its significance in petroleum exploration.OGP,2017,52(3):599-611.
[11]
何静波,陈志刚,刘良琼等.哈萨克斯坦B区块断裂特征及对油气成藏的控制.石油地球物理勘探,2016,51(增刊):106-112.He Jingbo,Chen Zhigang,Liu Liangqiong et al.Fault characteristics in the Block B,Kazakhstan and their control over hydrocarbon accumulation.OGP,2016,51(S):106-11.
[12]
张东东,刘池洋,黄翼坚等.歧口凹陷北大港凸起构造带形成演化及其油气意义.地学前缘,2015,22(3):129-136.Zhang Dongdong,Liu Chiyang,Huang Yijian et al.Uplifting characteristics and its petroleum significance of Beidagang salient tectonic belt in Qikou Sag.Earth Science Frontiers,2015,22(3):129-136.
[13]
刘华,蒋有录,徐昊清等.冀中坳陷新近系油气成藏机理与成藏模式.石油学报,2011,32(6):928-936.Liu Hua,Jiang Youlu,Xu Haoqing et al.Accumulation mechanisms and modes of Neogene hydrocarbon in Jizhong Depression.Acta Petrolei Sinica,2011,32(6):928-936.
[14]
宗奕,邹华耀,滕长宇.郯庐断裂带渤海段断裂活动差异性对新近系油气成藏的影响.中国海上油气,2010,22(4):237-239.Zong Yi,Zou Huayao,Teng Changyu.Impacts of differential faulting along Bohai segment of Tanlu fault zone on Neogene hydrocarbon accumulation.China Offshore Oil and Gas,2010,22(4):237-239.
[15]
庄新兵,邹华耀,滕长宇.新构造运动期断裂活动对油气的控制作用——以渤中地区为例.中国矿业大学学报,2012,41(3):452-459.Zhuang Xinbing,Zou Huayao,Teng Changyu.Controlling of hydrocarbon by neotectonics and tectonics fault activities:a case study of Bozhong area.Journal of China University of Mining & Technology,2012,41(3):452-459.
[16]
王海学,吕延防,付晓飞等.裂陷盆地转换带形成演化及其控藏机理.地质科技情报,2013,32(4):102-110.Wang Haixue,Lv Yanfang,Fu Xiaofei et al.Formation,evolution and reservoir controlling mechanism of relay zone in rift basin.Geological Science & Technology Information,2013,32(4):102-110.
[17]
王浩然,付广,孙同文.油源断裂古转换带恢复及其输导油气的有利条件——以南堡凹陷2号构造F10断裂为例.天然气地球科学,2016,27(10):1848-1854.Wang Haoran,Fu Guang,Sun Tongwen.Recovery of oil-source fault ancient transfer zone and its favorable conditions to oil-gas transportation:Taking fault F10 in No.2 structure of Nanpu Sag as an example.Natural Gas Geoscience,2016,27(10):1848-1854.
[18]
罗群,庞雄奇,姜振学.一种有效追踪油气运移轨迹的新方法——断面优势运移通道的提出及其应用.地质论评,2005,51(2):156-162.Luo Qun,Pang Xiongqi,Jiang Zhenxue.A new method for effective trace petroleum migration path-concept of fault section dominant migrating channel and its application.Geological Review,2005,51(2):156-162.
[19]
邓婷婷,查明,高长海.廊固凹陷旧州断层封闭性研究.石油地质与工程,2013,27(4):9-12.Deng Tingting,Zha Ming,Gao Changhai.Study on sealing property of Jiuzhou fault in Langgu depression.Petroleum Geology and Engineering,2013,27(4):9-12.
[20]
石存英,孙学栋,赵建儒等.鸭儿峡地区古近系断裂特征与油气成藏模式探讨.石油地球物理勘探,2015,50(6):1190-1195.Shi Cunying,Sun Xuedong,Zhao Jianru et al.Fracture characteristics and hydrocarbon accumulation models of Paleogene in Yaerxia area.OGP,2015,50(6):1190-1195.
[21]
崔海峰,田雷,刘军等.麦盖提斜坡东段断裂活动特征及油气意义.石油地球物理勘探,2016,51(6):1241-1250.Cui Haifeng,Tian Lei,Liu Jun et al.Fault activity characteristics in Maigaiti eastern slope and its hydrocarbon significance.OGP,2016,51(6):1241-1250.
[22]
孙同文,付广,吕延防等.南堡1号构造中浅层油气富集主控因素分析.天然气地球科学,2014,25(7):1042-1051.Sun Tongwen,Fu Guang,Lv Yanfang et al.Main controlling factors on the hydrocarbon accumulation in the middle-shallow layer of 1st structure,Nanpu sag.Natural Gas Geoscience,2014,25(7):1042-1051.
[23]
蒋有录,刘景东,李晓燕等.根据构造脊和地球化学指标研究油气运移路径:以东濮凹陷濮卫地区为例.地球科学,2011,36(3):521-529.Jiang Youlu,Liu Jingdong,Li Xiaoyan et al.Actual hydrocarbon migration paths based on ridge-like structures analysis and geochemical indicators tracking:a case study of Puwei area of Dongpu depression.Earth Science,2011,36(3):521-529.
[24]
姜海燕,刘滨莹,孙同文等.断面优势运移通道有效性等级及控藏作用.特种油气藏,2017,24(3):49-53.Jiang Haiyan,Liu Binying,Sun Tongwen et al.Gradations and controlling effect on hydrocarbon reservoirs of the effectiveness of dominant migration pathways along fault surfaces.Special Oil and Gas Reservoirs,2017,24(3):49-53.
[25]
平贵东,刘云燕,高煜婷等.走滑断裂端部破碎带发育特征及控藏作用——以方正断陷大罗密地区走滑断裂系为例.中国矿业大学学报,2016,45(3):553-561.Ping Guidong,Liu Yunyan,Gao Yuting et al.Characteristics of strike-slip fault tip damage zones and their control on hydrocarbon accumulation:a case study of strike-slip fault system of Daluomi,Fangzheng fault depression.Journal of China University of Mining & Technology,2016,45(3):553-561.
