西南石油大学学报(自然科学版) ›› 2005, Vol. 27 ›› Issue (4): 20-23.DOI: 10.3863/j.issn.1000-2634.2005.04.06

• 石油与天然气工程 • 上一篇    下一篇

商541低渗透砂岩地层压裂优化研究

孙旺修1,张子玉1,解传军1,解传宏1,何鑫华1, 范凤英1,熊友明2,刘蜀知2   

  1. 1.胜利油田临盘采油厂,山东 临邑 251507; 2.西南石油学院,四川 成都 610500
  • 收稿日期:2005-03-02 修回日期:1900-01-01 出版日期:2005-08-20 发布日期:2005-08-20
  • 通讯作者: 孙旺修

FRACTURING OYIIMIZATION RESEARCH ON SHANG541 LOW PERMEABILITY SANDSTONE FORMATION

SUN Wang-xiu1,ZHANG Zi-yu1,XIE Chuan-jun1,XIE Chuan-hong1,HE Xin-hua,FAN Feng-ying1,XIONG You-ming2,LIU Shu-zhi2.

  

  1. Linpan Production Factory of Shengli Oil Field, Linyi Shandong 251507,China
  • Received:2005-03-02 Revised:1900-01-01 Online:2005-08-20 Published:2005-08-20
  • Contact: SUN Wang-xiu

摘要:

针对商541低渗透砂岩地层,进行了压裂优化研究,分析了裂缝长度与增产倍比的关系,分析了不同地层厚度和地层渗透率情况下合理的前置液量、合理的携砂液量以及合理的支撑剂用量和砂比,为单井压裂设计提供了理论依据。

关键词: 低渗透, 砂岩, 压裂

Abstract: The fracturing optimization was on Shang541 low permeability sandstone formations,The relationship between fracture length and production ratio was analyzed. The rational preflush volume, sand carrier volume, proppant volume were discussed in this paper, it provided the theoretical supports for the single well fracturing design.

Key words: low permeability, sandstone, fracturing

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