樊124块注水开发的实践与认识

Waterflooding Development Pratice and Congnition On Fan 124 Mass

樊 1 2 4块的油藏类型为常压 ,具有边底水的特低渗透岩性油藏。该块 1 999年投入开发 ,2 0 0 0年转为注水开发 ,累计注水达 1 1万立方米 ,但是对应油井没有见到相应的注水效果 ,鉴于这种情况 ,本文着重从静态、动态、压力、油水边界、井间地震解释结果等方面来研究了该块的油藏地质特征 ,证明了该块主要存在物性过渡带 ,其次断层有一定的影响 ,从而为下步开发方案的制定打下了坚实的基础。

Oil reservoir model on Fan 124 mass is a special low permeable lithologic oil reservoir which has edge water and basal water in it. The mass began to develop in 1999, and diverted to waterflooding development in 2000, cumulative injection of 110000 cubic meter water by now. but, the correspondental oil well don t get deserved effects of waterflooding, in this instance, the treatise lays stress on studies of geological reservoir features by static behavior dynamics pressure oil-water edge interpretation resu...