| 油田三维构造应力场数值模拟与油气运移 |
| |
| 关键词:3-D geo-stress field finite element method fluid potential migration of oil and gas |
| 基金项目:地质行业科学技术基金资助项目(Qn979803) |
|
| 摘要点击次数: 5557 |
| 全文下载次数: 3676 |
| 摘要: |
| Three Dimensional Tectonic Stress Field and Migration of Oil and Gas in Tanhai |
| This paper deals briefly with the theory of deformation of porous rock, fundamental formula for fluid flow in a porous rock and the finite element method. The three dimensional numerical simulation of geo-stress field in Tanhai is carried out according to the geo-stress measuring. The three-dimensional geo-stress field is given. It is pointed out that on the whole the high geo-stress is consistent with the high migration potential, and the low potential area is favorable for the formation of the oil field. The result provides some useful information for exploration and development of oil and gas fields. |
| WANG Hong-cai,WANG Wei,WANG Lian-jie,SUN Bao-shan,XIA Bai-ru.2002.Three Dimensional Tectonic Stress Field and Migration of Oil and Gas in Tanhai[J].Acta Geoscientica Sinica,23(2):175-178. |
| 查看全文 查看/发表评论 下载PDF阅读器 |