| 辽河高升油田北部沙4段重力流沉积特征及其分散体系 |
| |
| 引用本文： | 方石,张培震,刘立,刘招君,张新荣.辽河高升油田北部沙4段重力流沉积特征及其分散体系[J].世界地质,2011,30(3):386-395. |
| |
| 作者姓名： | 方石 张培震 刘立 刘招君 张新荣 |
| |
| 作者单位： | 1．中国地震局地质研究所，北京100029；2．吉林大学地球科学学院，长春130061； 3．国土资源部油气资源战略研究中心，北京100034 |
| |
| 基金项目： | 自然科学基金(40902057,40702027); 吉林大学创新团队建设项目(201004001),吉林大学基本科研业务费平台基地建设项目; 国家地震局地质研究所开放实验室基金(LED0609)联合资助 |
| |
| 摘 要： | 根据辽河西部凹陷高升油田北部地区重力流特征的岩心资料、递变悬浮的粒度特征，结合测井和地震等资料所反映出的重力流特点，认为该区主要发育重力流沉积。根据地震属性揭示的沙四段时期砂体与同生断层的展布情况，结合研究区东倾的斜坡古地形，揭示了研究区沉积物的分散体系，认为其物源主要来自于西北部。重新厘定的沉积相类型和沉积物分散体系，将促进该区的岩性油气藏勘探。
|
| 关 键 词： | 辽河 高升油田北部 沙4段 重力流 地震属性 分散体系 |
Gravity current sediment characteristics and its dispersion system in 4 th Member of Shahejie Formation,northern Gaosheng oilfield,Liaohe |
| |
| FANG Shi,ZHANG Pei-zhen,LIU Li,LIU Zhao-jun,ZHANG Xin-rong.Gravity current sediment characteristics and its dispersion system in 4 th Member of Shahejie Formation,northern Gaosheng oilfield,Liaohe[J].World Geology,2011,30(3):386-395. |
| |
| Authors: | FANG Shi ZHANG Pei-zhen LIU Li LIU Zhao-jun ZHANG Xin-rong |
| |
| Institution: | 1．Institute of Geology，China Earthquake Administration，Beijing 100029，China； 2．College of Earth Sciences，Jilin University，Changchun 130061，China； 3．The Research Centre of Oil and Gas Strategy，Ministry of Land and Resources，Beijing 100034，China |
| |
| Abstract: | On the basis of the core data of gravity current characteristics and the grain-sizes distribution of change suspension in northern Gaosheng oil field of western Liaohe depression,the authors considered that the studied area mainly developed in gravity flow deposit combined with the gravity current characteristics reflected by well logging and seismic data.According to the distribution of sand body of the 4th Member of Shahejie Formation and its contemporaneous faults showed by seismic attribute,the authors ... |
| |
| Keywords: | Liaohe northern Gaosheng oilfield the 4th Member of Shahejie Formation gravity current seismic attribute dispersion system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《世界地质》浏览原始摘要信息 |
| 点击此处可从《世界地质》下载免费的PDF全文 |
