通过对葵东油田试采情况进行分析,该油田投产井初期具有较强的自喷能力,初期产量较高,随着开采时间的延长,由于层间矛盾突出,层间干扰较为严重,部分层位边水突进,造成部分高产井不得不花巨资进行多次作业堵水,非常有必要考虑分层开采技术。 Through the analysis of the trial mining in Kwai Tung oilfield, the initial production well of this oilfield has strong self-spraying ability and high initial output. As the mining time prolongs, due to the prominent contradiction between layers and the serious inter-layer interference, some layers A bit of water edge of the advance, resulting in some high-yield wells had to spend huge sums of money to work multiple plugging, it is necessary to consider the stratified mining technology.