A new method of building permeability model in low-permeability reservoir numerical simulation

• 作者: Lei Su Lin-Song Cheng Yong-Chao Xue
• 来源期刊: 自然科学期刊(英文)
• 学科: 地球科学
• 关键词: LOGGING PERMEABILITY Micro-Fractured Low-Permeability RESERVOIR REVISE
• 年，卷（期）: 2010,（2）
• 页码范围: 120-123
• 页数: 4页
• 分类号: P61

摘要

Aiming at solving the problem that big differ-ence exists between logging permeability and true permeability of micro-fractured low-permeability sand reservoir, this paper puts forward a new method to revise logging per-meability by using primiparity data of oil field. This method has been successfully applied to revise logging permeability of micro-fractured low-permeability sand reservoir in Baiyushan area of Jing’An oil field, which shows that the method is reliable because the geological model building through the permeability which has been handled by this method accords with the real reservoir significantly.