摘要
构造裂缝不仅直接控制着裂缝性储层的发育及分布,而且也控制着油气的运移、聚集与成藏,同时也控制着油气藏的改造和破坏。因此,研究姬塬-元城地区构造裂缝系统的发育和分布特征,对于预测盆地内,尤其是姬塬-元城地区主要含油层段的构造裂缝系统和有效裂缝区带的分布规律具有十分重要的意义。
Structural fractures not only can directly control the development and distribution of fractured reservoirs, but also can control the migration, accumulation and accumulation of oil and gas, as well as can control the transformation and destruction of oil and gas reservoirs. In this paper, development and distribution of tectonic fracture system in Jiyuan-Yuancheng area were studied, which is of great significance for predicting distribution of tectonic fracture system and effective fracture zone of oil layer in Jiyuan-Yuancheng area.
出处
《辽宁化工》
CAS
2016年第8期1035-1037,共3页
Liaoning Chemical Industry
关键词
构造裂缝
优势方位
形成期次
构造应力场
Tectonic fracture
dominant direction
formation stage
tectonic stress field
