Research Article

The Distribution and Origin of Carbonate Cements in Deep-Buried Sandstones in the Central Junggar Basin, Northwest China

Table 2

Carbon and oxygen isotope values in Xishanyao formation sandstones of Block 3.

WellDepth/mIsotopic temperature/°C

Y1

Y7

Y8

Y3

Y6

Y2

Isotopic temperature , according to Epstein et al. [27].