physical property reservoir

• 扇三角洲

physical property reservoir的用法和样例：

例句

1. In the lower part of Member 3 of Shahejie Formation, the main reservoir types are fan-delta and sublacustrine fan facies.
   沙三段下亚段主要储层沉积相类型为扇三角洲相和湖底扇相。
2. The fan delta front sandbody is the most advantageous zone of petroleum accumulation because of its great thickness, coarse grainsize, well sorting and good physical properties.
   扇三角洲前缘砂体单层厚度大，砂岩粒度较粗，颗粒分选及物性好，是石油富集的最有利相带。