Marlite is transitional type of sedimentary rock, so marlite reservoir is highly anisotropic and heterogeneous.It is difficult to fulfill geologic tasks only by using of conventional logging data.

• 摘要泥灰岩是一种过渡类型沉积岩，泥灰岩储层具有强烈的各向异性和非均质性，仅仅利用常规测井系列难以满足地质任务的需要。