【摘要】 本文介绍一种新型、严格的模拟方法，利用实际井位处理油藏数值模拟中出现的偏心井，并通过二维二相实例验证表明：这种新方法可以大大提高油藏数值模拟的数值解精度。更多还原

【Abstract】 The paper describes a new,rigorous method to mode] off center wells with well loca-tion in reservoir simulation. A two phase, 2D case is presented. We show that the new method can im prove the accuracy of numerical results.更多还原