海拉尔盆地贝西南地区南屯组油气侧向运移路径综合确定及运移模式探讨

孙同文; 王芳; 王有功; 李军辉; 姚诗华; 李冰妮; 成镱娜; 刘敏华

doi:10.3969/j.issn.1006-6535.2022.04.005

特种油气藏 >

2022 , Vol. 29 >Issue 4: 38 - 46

DOI: https://doi.org/10.3969/j.issn.1006-6535.2022.04.005

地质勘探

海拉尔盆地贝西南地区南屯组油气侧向运移路径综合确定及运移模式探讨

孙同文 ,
王芳 ,
王有功 ,
李军辉 ,
姚诗华 ,
李冰妮 ,
成镱娜 ,
刘敏华

展开

1.广东石油化工学院,广东茂名 525000;
2.东北石油大学三亚海洋油气研究院,海南三亚 572025;
3.中国石油大庆油田有限责任公司,黑龙江大庆 163712

孙同文(1984—),男,副教授,2008年毕业于大庆石油学院资源勘查工程专业,2014年毕业于东北石油大学矿产普查与勘探专业,获博士学位,现主要从事油气运移与保存条件研究工作。

收稿日期: 2021-12-12

修回日期: 2022-05-29

网络出版日期: 2023-01-09

基金资助

国家自然科学基金“张性断裂交汇部位油气运聚机理及有利类型预测”(41602164);广东石油化工学院科研基金项目“断裂交汇部位垂向优势输导油气条件研究”(2018rc02)

收起

Comprehensive Determination of Lateral Migration Routes and Exploration of Migration Patterns of Hydrocarbons in Nantun Formation, SW Beier Sag, Hailar Basin

Sun Tongwen ,
Wang Fang ,
Wang Yougong ,
Li Junhui ,
Yao Shihua ,
Li Bingni ,
Cheng Yina ,
Liu Minhua

Expand

1. Guangdong University of Petrochemical Technology, Maoming, Guangdong 525000, China;
2. Northeast Petroleum University Sanya Offshore Oil & Gas Research Institute, Sanya,Hainan 572025, China;
3. PetroChina Daqing Oilfield Co. Ltd., Daqing, Heilongjiang 163712, China

Received date: 2021-12-12

Revised date: 2022-05-29

Online published: 2023-01-09

Fold

摘要

贝西南地区是目前海拉尔盆地贝尔凹陷中含油性较好的重点勘探区块,为查明油气运移对成藏的影响,采用以油气来源分析为基础、以油气分布特征为指示、以运移数值模拟为约束、以地球化学示踪为佐证的“四位一体”油气运移路径综合确定方法,对研究区南屯组的油气运移路径和运移模式进行了研究。结果表明:南屯组主要有3组油气运移路径,一是由贝西北次凹沿其短轴方向向贝西斜坡侧向运移;二是由贝西南次凹沿其短轴方向向呼和诺仁构造带运移;三是由贝西北和贝西南次凹向呼和诺仁构造带汇聚的油气,沿构造脊和断层走向向西南部运移。在明确运移路径基础上总结出3种油气侧向运移模式:沿构造脊及断层走向运移模式、同向断阶“阶梯状”运移模式和反向断阶“牙刷状”运移模式,各种运移模式控制的油气富集部位和油藏类型有较大差异。研究结果对研究区下一步的有利区优选和类似地区油气勘探具有一定的指导意义。

关键词： 油气运移; 运移模式; 数值模拟; 南屯组; 贝西南地区; 海拉尔盆地

本文引用格式

孙同文 , 王芳 , 王有功 , 李军辉 , 姚诗华 , 李冰妮 , 成镱娜 , 刘敏华 . 海拉尔盆地贝西南地区南屯组油气侧向运移路径综合确定及运移模式探讨[J]. 特种油气藏, 2022 , 29(4) : 38 -46 . DOI: 10.3969/j.issn.1006-6535.2022.04.005

Abstract

SW Beier Sag is currently a key exploration block with high oil reserves in Hailar Basin. In order to identify the influence of hydrocarbon migration on hydrocarbon accumulation, a "four-in-one” comprehensive determination method of hydrocarbon migration path, which was based on hydrocarbon source analysis, with hydrocarbon distribution characteristics as an indicator, migration numerical simulation as a constraint and geochemical tracing as a supporting evidence, was adopted to study the hydrocarbon migration paths and patterns of Nantun Formation in the study area. The results indicated that there were three hydrocarbon migration paths in Nantun Formation. One path was to migrate laterally from NW Beier Sub-sag to West Beier Slope along its short axis; the second path was to migrate from SW Beier Sub-sag to Huhenuoren Tectonic Belt along its short axis; and the third path was to accumulate hydrocarbon from NW and SW Beier Sub-sags to Huhenuoren Tectonic Belt and migrate to the southwest along the strike of tectonic ridge and fault. On the basis of the identification of migration paths, three types of lateral hydrocarbon migration patterns were summarized, including the migration along the strike of tectonic ridge and fault, the "stepped" migration along synclinal fault and the "toothbrush-like” migration along reverse fault. There were significant differences in the hydrocarbon accumulation sites and reservoir types controlled by the various migration patterns. The results of the study are of some significance for the next selection of favorable zones in the study area and for oil and gas exploration in similar areas.

Key words： hydrocarbon migration; migration pattern; numerical simulation; Nantun Formation; SW Beier Sag; Hailar Basin

参考文献

[1] 张蔚红,田宇迪,许文仟,等.海拉尔盆地贝尔地区烃源岩特征及潜力区[J].成都理工大学学报(自然科学版),2019,46(6):690-696.
ZHANG Weihong,TIAN Yudi,XU Wenqian,et al.Characteristics and potential area of source rocks in Beier Area,Hailaer Basin,China[J].Journal of Chengdu University of Technology(Science & Technology Edition),2019,46(6):690-696.
[2] 陈均亮,吴河勇,朱德丰,等.海拉尔盆地构造演化及油气勘探前景[J].地质科学,2007,36(1):147-159.
CHEN Junliang,WU Heyong,ZHU Defeng,et al.Tectonic evolution of the Hailar Basin and its potentials of oil-gas exploration[J].Chinese Journal of Geology(Scientia Geologica Sinica),2007,36(1):147-159.
[3] 霍秋立,汪振英,李敏,等.海拉尔盆地贝尔凹陷油源及油气运移研究[J].吉林大学学报(地球科学版),2006,36(3):377-383.
HUO Qiuli,WANG Zhenying,LI Min,et al.Study on the source and migration of oil and gases in the Beier Depression in the Hailaer Basin[J].Journal of Jilin University (Earth Science Edition),2006,36(3):377-383.
[4] 王家亮,张金川,张杰,等.海拉尔盆地贝尔凹陷的油气运聚分析[J].现代地质,2003,17(4):459-465.
WANG Jialiang,ZHANG Jinchuan,ZHANG Jie,et al.Oil migration and accumulation in the Beier Depression,the Hailaer Basin[J].Geoscience,2003,17(4):459-465.
[5] 揭异新,袁月琴,王斌.海拉尔盆地乌尔逊—贝尔凹陷白垩系原油地球化学特征及油源对比[J].石油实验地质,2007,29(1):82-87.
JIE Yixin,YUAN Yueqin,WANG Bin.Geochemical characteristics of the Cretaceous oil and correlation of oil to source rock in Wuerxun and Beier Depressions,Hailaer Basin[J].Petroleum Geology & Experiment,2007,29(1):82-87.
[6] 杨传超,张新涛,郭涛,等.源外斜坡区油气运移主控因素及优势路径刻画——以渤海海域石臼坨凸起斜坡区为例[J].断块油气田,2018,25(6):699-703.
YANG Chuanchao,ZHANG Xintao,GUO Tao,et al.Main controlling factors to hydrocarbon migration and dominant paths description in slope area outside of source area:a case study of Shijiutuo Uplift slope area,Bohai Sea[J].Fault-Block Oil & Gas Field,2018,25(6):699-703.
[7] 伍英.海拉尔盆地贝西地区古流体势及油气运聚特征研究[J].石油天然气学报,2014,36(3):24-29.
WU Ying.Palaeo-fluid potential and characteristics of hydrocarbon migration in the Western Beier Sag of Hailaer Basin[J].Journal of Oil and Gas Technology,2014,36(3):24-29.
[8] 杨永亮.贝尔凹陷西部斜坡带南屯组油气成藏模式[J].断块油气田,2008,15(4):41-43.
YANG Yongliang.Hydrocarbon accumulation mode of Nantun Formation in western slope belt of Beier Depression in Hailaer Basin[J].Fault-Block Oil & Gas Field,2008,15(4):41-43.
[9] 汤明杰. 贝西地区南屯组油气成藏条件及有利区优选[D].大庆:东北石油大学,2018.
TANG Mingjie.Hydrocarbon accumulation conditions and favorable area selection of Nantun Formation in Western Beier Area[D].Daqing:Northeast Petroleum University,2018.
[10] 崔鑫,姜洪福,王运增,等.海拉尔盆地贝尔凹陷中部隆起带控藏因素及成藏模式[J].断块油气田,2018,25(5):555-558.
CUI Xin,JIANG Hongfu,WANG Yunzeng,et al.Control factors and accumulation modes of central uplift belt in Beier Sag,Hailar Basin[J].Fault-Block Oil & Gas Field,2018,25(5):555-558.
[11] 李军辉,李跃,张赫航,等.海拉尔盆地贝尔凹陷南屯组扇三角洲沉积特征及模式[J].大庆石油地质与开发,2019,38(3):8-17.
LI Junhui,LI Yue,ZHANG Hehang,et al.Sedimentary characteristics and model for the fan delta in Nantun Formation of Beier Sag in Hailar Basin[J].Petroleum Geology & Oilfield Development in Daqing,2019,38(3):8-17.
[12] 宋戴雷.贝尔凹陷呼和诺仁地区南屯组油气成藏规律研究[D].大庆:东北石油大学,2019.
SONG Dailei.Study on the hydrocarbon accumulation pattern of Nantun Formation in Huhenuoren Area,Beier Sag[D].Daqing:Northeast Petroleum University,2019.
[13] 刘孝汉.利用地层原油物性和油层压裂梯度研究陕甘宁盆地侏罗系油气二次运移[J].石油实验地质,1991,13 (4):340-354.
LIU Xiaohan.A study on secondary migration of petroleum in Jurassic system of the Shaan-Gan-Ning Basin on the basis of crude oil properties and fracturing gradients in reservoir[J].Petroleum Geology & Experiment,1991,13(4):340-354.
[14] 王铁冠,李素梅,张爱云,等.利用原油含氮化合物研究油气运移[J].石油大学学报(自然科学版),2000,24(4):83-86.
WANG Tieguan,LI Sumei,ZHANG Aiyun,et al.Oil migration analysis with pyrrolic nitrogen compounds[J].Journal of China University of Petroleum(Edition of Natural Science),2000,24(4):83-86.
[15] 吴智平, 陈伟, 薛雁. 断裂带的结构特征及对油气的输导和封堵性[J].地质学报, 2010,84(4):570-578.
WU Zhiping,CHEN Wei,XUE Yan.Structural characteristics of faulting zone and its ability in transporting and sealing oil and gas[J].Acta Geologica Sinica,2010,84(4):570-578.
[16] 徐春华.顺向断块断层及地层倾角与断层启闭性的关系——以济阳坳陷勘探实践为例[J].断块油气田,2020,27(6):729-733.
XU Chunhua.Relationship between fault opening-closing and dip angles of fault and stratum in forward fault block:taking exploration practice of Jiyang Depression as an example[J].Fault-Block Oil & Gas Field,2020,27(6):729-733.
[17] 马庆佑,曾联波,徐旭辉,等.塔里木盆地肖尔布拉克剖面走滑断裂带内部结构及控储模式[J].石油与天然气地质,2022,43(1):69-78.
MA Qingyou,ZENG Lianbo,XU Xuhui,et al.Internal architecture of strike-slip fault zone and its control over reservoirs in the Xiaoerbulake Section,Tarim Basin[J].Oil & Gas Geology,2022,43(1):69-78.
[18] 王建伟,廖伟,曾治平,等.准噶尔盆地乌夏地区压扭断裂带发育特征及其组合样式分析[J].油气地质与采收率,2020,27(6):1-10.
WANG Jianwei,LIAO Wei,ZENG Zhiping,et al.Development characteristics and geometric pattern analysis of compression-torsion fault zone in the Wuxia Area of Junggar Basin[J].Petroleum Geology and Recovery Efficiency,2020,27(6):1-10.
[19] 张银涛,孙冲,王轩,等.哈拉哈塘油田走滑断裂带控储成藏规律初探[J].西南石油大学学报(自然科学版),2020, 42(1):10-18.
ZHANG Yintao,SUN Chong,WANG Xuan, et al.Reservoir formation patterns in the strike-slip fault zone of the Halahatang Oilfield[J].Journal of Southwest Petroleum University (Science & Technology Edition), 2020, 42(1): 10-18.
[20] 王斌,赵永强,何生,等.塔里木盆地顺北5号断裂带北段奥陶系油气成藏期次及其控制因素[J].石油与天然气地质,2020,41(5):965-974.
WANG Bin,ZHAO Yongqiang,HE Sheng,et al.Hydrocarbon accumulation stages and their controlling factors in the northern Ordovician Shunbei 5 Fault Zone,Tarim Basin[J].Oil & Gas Geology,2020,41(5):965-974.
[21] 何磊,何登发,孙方源. 塔北隆起西段沙井子断裂带西北缘构造特征解析[J].石油地质与工程,2020,34(2):13-18.
HE Lei, HE Dengfa, SUN Fangyuan.Analysis of tectonic characteristics of northwest margin of Shajingzi Fault zone in the west of Tabei Uplift[J].Petroleum Geology & Engineering, 2020, 34(2): 13-18.
[22] 宋明水,徐春华.从烃源灶到油气田运移路径上的圈闭评价——以济阳坳陷为例[J].油气地质与采收率,2019,26(3):1-8.
SONG Mingshui,XU Chunhua.Evaluation of trap on migration pathway from hydrocarbon kitchen to oil-gas field:a case study of Jiyang Depression[J].Petroleum Geology and Recovery Efficiency,2019,26(3):1-8.
[23] 王爱萍,陈涛,张婷静,等. 南八仙复杂断裂系统形成机理及油气富集模式[J]. 西南石油大学学报(自然科学版),2020,42(3):21-30.
WANG Aiping, CHEN Tao, ZHANG Tingjing, et al.The formation mechanism of the complex fault system and the mode of oil and gas enrichment in south Baxian[J]. Journal of Southwest Petroleum University (Science & Technology Edition), 2020, 42(3): 21-30.

Options

文章导航

模态框（Modal）标题

摘要

本文引用格式

Abstract

参考文献