闵28块E_1f_3滚动开发实践认识

A Practical Cognition of Re-exploitation of E_1f_3 at Min 28 Region

闵桥地区E1f3构造复杂,断层发育,T31反射层不明显,滚动开发难度大。从闵28块油藏开发疑点入手,经过反复的地质构造再认识,使区域油藏规模扩大。认为老油田滚动开发需要反复认识,提出了开发中存在的疑点即为滚动开发的潜力的观点。

It is difficult to re-exploit E1f3 at Min 28 region in that its structure is complicated, it has a fault development and the T31 reflection layer is not clear. Starting with the doubtful points in oil deposit exploitation of Min 28 region, this paper points out that recognition is needed in the re-exploitation of the old oil fields and there are some problems in the re-exploitation.