摘要
地层压力下降过快是绥中361油田Ⅱ期开发中所面临的主要问题。为了准确把握设计注水井在何时转注才能尽快恢复地层压力,在建立精细地质模型的基础上对该油田转注方案进行了数值模拟研究。通过比较不同转注方案的模拟结果和对部分井转注效果的分析,建议该油田目前未转注的设计注水井尽早全面实施转注。
A rapid drop of formation pressure is the main problem during StageⅡdevelopment of SZ^361 oilfield. To accurately identify the time when the designed injectors are injected in order to resume formation pressure as soon as possible, a numerical simulation has been conducted for the field water-injection plan on a basis of the refined geologic model. According to comparisons among simulation results from different injection plans and an injection effect analysis for some injectors, it is proposed that other injectors should be injected as soon as possible in SZ36-1 oilfield.
出处
《中国海上油气（工程）》
2005年第2期105-107,共3页
China Offshore Oil and Gas
