本文分析了影响永乐油田葡萄花油藏薄差油水层解释精度的因素,提出了永乐油田薄差层流体识别的有效方法,为外围油田新区钻井运行及射孔方案编制提供较为准确的基础数据。 This paper analyzes the factors that affect the interpretation precision of thin oil and water reservoir in Putaohua reservoir of Yongle Oilfield and puts forward an effective method to identify the thin difference fluid in Yongle Oilfield. It provides more accurate basic data for the drilling operation and perforation plan in the new area of ​​the peripheral oilfield.