A systematical experimental method of acid treatment for increasing injection of injection Wells and well stimulation in the low permeability reservoir of Binnan oil field was proposed.
2
产品塑胶部件无缩水。 披锋。 欠注。 斑点。 破损或变形现象。
The plastic parts of product have no defects such as very serious shrink, scarcity, fleck, disrepair, transmutation, etc.
3
因此,迫切需要对海上注聚井的欠注、堵塞机理以及解堵增注技术进行研究。
Therefore, there is an urgent need of the survey on offshore injection well plugging, less injection mechanism and Broken Down injection technology.