In the multiple-layered test for injection wells, a lot of pressure falloff curves in the single layers are hard to show a radial flow straight line due to the perturbative phenomena of multilayer reservoir, low permeability or short test time.
In the multiple-layered test for injection wells, a lot of pressure falloff curves in the single layers are hard to show a radial flow straight line due to the perturbative phenomena of multilayer reservoir, low permeability or short test time.
摘要在注水井分层测试中，由于油藏的低渗透性或者测试时间相对较短等原因，各层的压力恢复曲线难以出现径向流直线段。