论文部分内容阅读
法101块位于辽宁省新民市法哈牛乡境内,距沈阳市西27km。构造位于大民屯凹陷东部,法哈牛—边台断阶带的中段。如何更好的控制含水上升速度与保持地层压力是制约我们在开发过程中的一个技术瓶颈。目前主要是通过动态调配措施,来控制油井的含水上升速度,但无法从根本上解决油井水淹水窜的问题。因此,有必要开展油藏调剖调驱技术研究,解决区块的水淹问题。因此,2012年我们编制了法101块调剖方案,在法101块二次开发区内优选了4个井组进行调剖先导试验,截止目前已实施了4个井组,增油效果明显。
Method 101 is located in Xinxiang City, Liaoning Province, Faroe cattle territory, 27km west of Shenyang City. The structure is located in the eastern part of Damintun Depression, Faha cattle - the middle section of the edge stage fault. How to better control the rate of rise of water and keep the pressure of formation is a technical bottleneck that restricts our development. At present, it is mainly through the dynamic deployment of measures to control the rate of oil wells to rise, but can not fundamentally solve the problem of flooding water channeling. Therefore, it is necessary to carry out research on reservoir profile control and flood control technology to solve the flooding problem of the block. Therefore, in 2012, we prepared a program 101 profile control program, in the method 101 secondary redevelopment zone optimization of the 4 well group profile control pilot test, so far has been implemented 4 well group, obvious oil increase effect.