疏松砂岩油藏高含水期控水防砂技术

吴建平

吴建平. 疏松砂岩油藏高含水期控水防砂技术[J]. 石油钻采工艺, 2011, 33(1): 88-90.
引用本文: 吴建平. 疏松砂岩油藏高含水期控水防砂技术[J]. 石油钻采工艺, 2011, 33(1): 88-90.
WU Jianping. Water cut and sand control techniques applied in high water cut stage of unconsolidated sand reservoir[J]. Oil Drilling & Production Technology, 2011, 33(1): 88-90.
Citation: WU Jianping. Water cut and sand control techniques applied in high water cut stage of unconsolidated sand reservoir[J]. Oil Drilling & Production Technology, 2011, 33(1): 88-90.

疏松砂岩油藏高含水期控水防砂技术

详细信息
  • 中图分类号: TE358

Water cut and sand control techniques applied in high water cut stage of unconsolidated sand reservoir

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出版历程
  • 收稿日期:  2019-05-02
  • 修回日期:  2019-05-02
  • 刊出日期:  2011-04-02

疏松砂岩油藏高含水期控水防砂技术

  • 中图分类号: TE358

摘要: 疏松砂岩油藏高含水期油井出砂加剧、管柱腐蚀愈加严重。分析了疏松砂岩油藏高含水期开发影响因素和油井高含水存在的主要危害,在对控水防砂进行机理分析的基础上,研制了具有控水、防砂双重功能的新型控水砂,并从水油阻力比、接触角、导流能力等方面开展了室内评价。室内评价表明:该控水防砂材料对水油阻力比最高可以达到5.3,接触角152°,同时保留着较高的导流能力。现场试验表明,该技术平均降水率可达15.5%,控水防砂效果显著。控水防砂技术为疏松砂岩高含水油藏的经济有效开发奠定了良好基础,可进一步推广应用。

English Abstract

吴建平. 疏松砂岩油藏高含水期控水防砂技术[J]. 石油钻采工艺, 2011, 33(1): 88-90.
引用本文: 吴建平. 疏松砂岩油藏高含水期控水防砂技术[J]. 石油钻采工艺, 2011, 33(1): 88-90.
WU Jianping. Water cut and sand control techniques applied in high water cut stage of unconsolidated sand reservoir[J]. Oil Drilling & Production Technology, 2011, 33(1): 88-90.
Citation: WU Jianping. Water cut and sand control techniques applied in high water cut stage of unconsolidated sand reservoir[J]. Oil Drilling & Production Technology, 2011, 33(1): 88-90.
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