分层注水技术能够针对各个同油田的油层动用程度得到充分的发挥,使得注水井的测试精度、调试效率、注水合格率和注水井的细分程度等各项指标都得到了保证和不断的提高,从而使油藏中的多油层能到充分的开发,为原油的稳产和高产提供了有效的保障技术手段,对国内的油藏开发具有相当重要的意义。 Stratified waterflooding technology can give full play to the degree of reservoir utilization in all the same oilfields, so that the testing accuracy, commissioning efficiency, qualification rate of water injection and subdivision of water injection wells have all been guaranteed and constantly improved , So that the multi-reservoir in the reservoir can be fully exploited, providing effective technical support for stable and high-yielding of crude oil, which is of great significance to the development of domestic reservoirs.