摘要
JZ20-2气田由南、中、北3个气藏组成,气藏均为具底油、底水的异常高压凝析气藏,其地质条件及流体分布情况比较复杂,容积法不能满足地质储量计算的要求.文中基于实际开发生产资料,探讨了几种动态储量计算方法在该气田的适用性,并探讨了用数模法较准确地计算具有底油底水复杂气藏地质储量的方法与技巧.
JZ20 2 gasfield includes three overpressured condensate gas reservoirs with bottom oil and water (North,Central and South).The volumetric method can not meet the requirements of geologic reserve calculation due to its complex geology and fluid systems. This paper, based on the practical development data, has discussed an application of several performance methods in reserve calculation of the gas field, and described the skill to accurately model reserve calculation of complex gas reservoirs with bottom oil and water using numerical simulation.
出处
《中国海上油气（地质）》
2001年第6期409-412,T002,共5页
China Offshore Oil and Gas(Geology)
