Application of perforating and sand control technology in reservoir development of Guantao group of Zhuangxi block
Author(s): SUI Qingguo, SHANG Chaohui, YU Fazhen
Pages: 85-86,89
Year: 2007 Issue: 5
Journal: PETROLEUM GEOLOGY AND ENGINEERING
Keyword: 桩西油田; 射孔; 防砂; 砾石充填; 效果;
Abstract: 桩西馆陶组油藏物性较差,地层胶结疏松,易出砂,开发效率低,部分井因地层能量不足伴随出砂等情况,导致防砂后地层严重供液不足,影响了油井的正常生产.为提高桩西油区馆陶组油藏的开发水平,进行了射孔防砂工艺的优化研究与应用,采取增孔疏通近井地带后再防砂工艺技术,取得了较好的效果.
Pages: 85-86,89
Year: 2007 Issue: 5
Journal: PETROLEUM GEOLOGY AND ENGINEERING
Keyword: 桩西油田; 射孔; 防砂; 砾石充填; 效果;
Abstract: 桩西馆陶组油藏物性较差,地层胶结疏松,易出砂,开发效率低,部分井因地层能量不足伴随出砂等情况,导致防砂后地层严重供液不足,影响了油井的正常生产.为提高桩西油区馆陶组油藏的开发水平,进行了射孔防砂工艺的优化研究与应用,采取增孔疏通近井地带后再防砂工艺技术,取得了较好的效果.
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