algal limestone

Algal limestone reservoirs appear to have relatively high gamma ray value in well logs and strong reflectance signatures in seismic profiles.

藻灰岩储层在测井曲线上显示出较高的自然伽马值，在地震剖面上表现为强反射特征。

The formation of algal limestone reservoirs has mainly been controlled by the stability of sedimentary environment, early eluviation and late cementation filling.

藻灰岩储层的形成主要受沉积环境的稳定性、早期淋溶和晚期胶结-充填作用的控制。

Distributed in extensive areas, Tertiary algal limestone reservoirs in Qaidam basin are the most important oil and gas reservoirs in the Tertiary carbonate rock reservoirs in the basin.

柴达木盆地第三系藻灰岩储层分布较广，是柴达木盆地第三系碳酸盐岩储层中最重要的油气储层。