Results indicate that reservoir is mainly quartz sandstone which has high component and texture maturity.
研究区储层砂岩类型主要为石英砂岩，具有成分成熟度和结构成熟度均较高的特点。
2
The degree of forage grass maturity, CF component, CF source, CF level, the breed of geese and days of age could lead to the differences in fiber availability.