So it's necessary to deep research water invasion mechanism and early prediction method; water influx calculation and water flooding gas reservoir reserve calculation.
所以有必要深入研究气藏水侵机理及水侵识别早期预测方法、水侵量及水驱气藏储量计算方法。
2
The original elastic energy in low permeability reservoir is generally small, so all the oil fields early or late adopt waterflooding to keep the pressure of the low permeability reservoir.