【摘要】 本文提出了碳酸盐岩裂缝性储层的一种新评价方法——古构造应力场数值模拟法。在模拟的基础上,本文探讨了不同性质应力场的特征及其对裂缝发育的控制作用,总结了应力场特征与构造形迹的关系进而提出了预测裂缝发育区带的一些基本原则与方法,为优选探井井位、提高裂缝钻遇率、降低勘探成本提供了科学的地质依据。更多还原

【Abstract】 This paper presented an evaluation method of carbonate fractured reservoirs, which is a numerical simulation method for the an ciend structural stress field. On its basis, the authors discussed the effect of different types, of stress fields on the fractured reservoir, summed up the charcteristics of stress fields related to structural feature, and presented the method and the basic principle of predicting fracture zones, which provided the scientieic geological basis for optimally seeking well sites and increasing the rate of drilling fractures.更多还原