随着石油企业的不断发展,我国石油企业开采技术也在不断进步和发展,而高含水后期分层的采油技术为我国石油工程的发展提供了新的动力。在对石油企业的成本控制和技术提升上都有很好的成效。但是该技术仍然存在一些问题有待改进和完善。 With the continuous development of petroleum enterprises, the exploitation technology of petroleum enterprises in our country is also progressing and developing continuously. However, the late stage of high water cut oil recovery technology has provided a new impetus for the development of petroleum engineering in our country. In the oil business cost control and technology upgrading have had good results. However, there are still some problems that need to be improved and perfected in this technology.