Steam zone or gas zoneidentification with elastic waves is the interest of the poroelasticity application.
利用声波（或地震波）进行地下蒸汽和含气识别是孔隙弹性波动理论研究的应用方向之一。
2
In the drilling of 19 + 2 gas well project in Iran, comprehensive logging data is re-interpreted to study a set of method for water zoneidentification.
Water-flooded zoneidentification of oil-saturated stratum is a difficult task during the middle-late period of the development, which needs an immediate solution.