黑油模型的油气水三相油藏数值模拟，隐式压力显示饱和度算法。-Reservoir simulation, black oil model.

该源程序是黑油模型的源代码，黑油模型是油藏数值模拟的基本程序。-The source is the source code of black oil model, black oil model is the basic numerical reservoir simulation program.