求翻译：了解砂西地区储集层的层位、类型、发育特征、内部结构、分布范围以及物性变化规律等，有助于油气勘探、开发的部署。是什么意思？

Understanding of sand in western reservoir level, type, developmental characteristics, internal structure, distribution, and changes in physical properties of, and contribute to the deployment of the oil and gas exploration and development.

Learn about sand areas west of the reservoir layer, Type, growth characteristics, internal structure, distribution and logistics, such as laws change, and helps oil and gas exploration, development, deployment.

Understood west the granulated substance the local reservoir position, the type, the growth characteristic, the internal structure, the distribution scope as well as the natural change rule and so on, is helpful to the oil gas exploration, the development deployment.

Understand the layers of sand reservoirs in the western area and the characteristics of the type, scope, internal structure, distribution and variation of physical properties, contribute to the oil and gas exploration, development and deployment.

正在翻译，请等待...