S油田储量计算

为了准确地评价S油田的储量以及下一步井位部署方案,基于高精度三维储层模型计算了s油田储量及储层的含油丰度。具体的做法是,首先进行了精细的小层对比,把目的层划分为两段共6个单层,并进行详细的沉积微相研究。在基础地质研究的基础上,采用RMS软件建立储层的构造模型、沉积微相模型,在沉积微相模型的基础上采用相控建模技术建立物性参数模型。基于高精度的三维地质模型,计算了目的层的石油储量以及含油丰度的分布,为准确评价S油田的储量以及指导开发方案的制定提供了可靠的地质依据。

To evaluate the oil reserves of S oilfield

In order to evaluating accurately the reserves of S oilfield and making next reasonable development plans,we built the fine 3D reservoir model.The modeling steps are as follows: Firstly,we divided the main reservoirs into two groups and six layers using high-resolution sequence stratigraphy methods,and identified 6 kinds of microfacies.Based on the detailed geological research,we built structure models and microfacies models of the reservoirs using RMS software.Under the control of the microfacies model,the petrophysics properties models are simulated.The oil reserves and its distribution are obtained based on the 3D reservoir models,and they provide reliable data for making development plans.