| 松辽盆地徐家围子断陷芳深9井区火山岩储层裂缝预测 |
| |
| 引用本文： | 任德生,张兴洲,陈树民.松辽盆地徐家围子断陷芳深9井区火山岩储层裂缝预测[J].地质力学学报,2002,8(3):279-287. |
| |
| 作者姓名： | 任德生 张兴洲 陈树民 |
| |
| 作者单位： | 1. 吉林大学, 长春 130026; |
| |
| 摘 要： | 本文在松辽盆地北部徐家围子芳深9井区构造地质、石油地质及构造应力场分析的基础上,对早白垩世嫩江组末期、晚白垩世明水组末期和现今三个构造时期在营城组火山岩地层中的构造应力场进行了三维有限元数值模拟,进而分析了三维构造应力场在裂缝预测分析中的应用,研究结果与构造地质、石油地质分析结论相一致,对油气勘探开发具有指导意义。
|
| 关 键 词： | 三维构造应力场 岩石破裂系数 岩石形变比能 |
| 文章编号： | 1006-6616(2002)03-0279-09 |
| 收稿时间： | 2002/3/21 0:00:00 |
| 修稿时间： | 2002年3月21日 |
FISSURE FORECASTING OF VOLCANIC ROCK RESERVOIR AT FANGSHENG 9 DRILL AREA OF NORTHERN SONGLIAO BASIN |
| |
| REN De-sheng,ZHANG Xing-zhou and CHEN Shu-min.FISSURE FORECASTING OF VOLCANIC ROCK RESERVOIR AT FANGSHENG 9 DRILL AREA OF NORTHERN SONGLIAO BASIN[J].Journal of Geomechanics,2002,8(3):279-287. |
| |
| Authors: | REN De-sheng ZHANG Xing-zhou and CHEN Shu-min |
| |
| Institution: | 1. Earth Science College, Jilin University, Changchun, 130026;2. Basin Institute, Exploration and Development Academy, Liaohe Oil Field Sub Company, Panjin, 124010, China |
| |
| Abstract: | On the basis of the analysis of structural geology,petroleum geology and tectonic stress field at Fangsheng 9 drill area of north Songliao basin,three-dimensional tectonic stress fields at the end of Nunjiang Formation of Early Cretaceous,the end of Mingshui Formation of Late Cretaceous and present are simulated respectively,and then we discuss their application to fissure predication.The results have a good agreement to the comprehensive conclusions from structural geology and petroleum geology,and will play a role in hydrocarbon exploration and development in the research region. |
| |
| Keywords: | Three-dimensional tectonic stress field rock fracture coefficient rock shape deformation specific energy |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《地质力学学报》浏览原始摘要信息 |
| 点击此处可从《地质力学学报》下载免费的PDF全文 |
|
