Journal of Chemistry / 2014 / Article / Tab 2

Research Article

Study on Nonequilibrium Effect of Condensate Gas Reservoir with Gaseous Water under HT and HP Condition

Table 2

Properties of formation water.

Gas well no.Formation waterAmount of ions of formation water (mg/L)
1TDS2
g/cm−3mg/L Cl Ca2+Mg2+Na+ + K+

YKL61.121176336.3276.45107919.371008400.25967.0258673.21

is the density of formation water, measured by a densimeter at 293.15 K and atmospheric pressure, and its error is lower than 0.01%. 2TDS is the total dissolved solids of formation water.