摘要
本文首次提出了利用测井资料确定气水界面的方法。应用毛细管压力的概念,分析了用测井资料计算含水饱和度和深浅双侧向电阻率比值求取气水界面的方法,并通过实例对该方法进行了验证。
This paper proposes a method for determining gas-water contact with well logs. The wates saturation method based on capillary pressure concept,and dual laterolog resistivity ratio (deep to shallow) are used to determine gas-water contact. Practical examples illustrate the applicability of this method.
