The results indicate that the permeability of reservoir is the main factor for controlling edge waterincursion. The moving rate of water front along the main riverbed is the fastest.
结果表明,渗透率是控制边水侵入的主要因素,边水侵入后沿主河道推进速度最快。
2
The shape and permeability distribution of the experiment model are similar with those of geological model. A completely contacted water line was designed to simulate the edge waterincursion.
In heavy oil reservoir with active edge and bottom water. the incursion of edge and bottom water has a serious impact on the production performances during steam huff and puff.