固井滑套压裂技术在六间房油田的应用

China Petroleum and Chemical Standard and Quality(2014)

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Abstract
随着大港油田进入开发中后期,储层薄、低压、低渗、高含水、储采失衡等问题日益凸现,这些薄差油气田的油层分散、层间跨距无序,普通压裂技术已无法满足高效开采的需求。近年来,连续油管固井滑套压裂工艺成为解决这一问题的核心方法。房1L井位于六间房油田中102X1井区,属于低孔特低渗油藏,选用连续油管OptiPort固井滑套分段压裂技术,由连续油管依次打开固井滑套,以套管注入方式逐段进行加砂压裂,投产周期短效果良好达到高产。
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