新疆石油地质 ›› 2011, Vol. 32 ›› Issue (1): 89-91.

• 油气工程地质 • 上一篇    下一篇

塔河油田缝洞型碳酸盐岩油藏水平井酸压技术

耿宇迪, 张烨, 韩忠艳, 赵文娜   

  1. 中国石化西北分公司工程技术研究院,乌鲁木齐830011
  • 收稿日期:2010-03-29 发布日期:2020-08-07
  • 作者简介:耿宇迪(1977-),男,江苏淮安人,工程师,油气田开发,(Tel)0991-3161146(E-mail)gengyudi@163.com.

Acid Fracturing Technique for Fractured-Vuggy Carbonate Reservoir by Horizontal Well Process in Tahe Oil Field

GENG Yu-di, ZHANG Ye, HAN Zhong-yan, ZHAO Wen-na   

  1. Research Institute of Engineering Technology, Northwest Oilfield Company, Sinopec, Urumqi, Xinjiang 830011, China
  • Received:2010-03-29 Published:2020-08-07

摘要: 为最大限度地提高长裸眼段水平井的改造效果,针对塔河油田缝洞型碳酸盐岩油藏特点,采用优选的酸液体系、优化的施工工艺等适于缝洞型碳酸盐岩油藏水平井酸压技术系列,使酸压措施尽可能多地沟通近井地带的缝洞体,较大幅度地提高水平井产量,取得了良好的应用效果。

关键词: 缝洞型, 碳酸盐岩油藏, 水平井, 酸压

Abstract: In view of the characteristics of fractured-vuggy carbonate reservoir in Tahe oil field, to achieve the average modification of acid fracturing for long open hole and improve the acid fracturing effect for horizontal well to the full extent,a series of researches have been made,which include acidizing fluid system optimization, technology optimization and tool improving, then the acid fracturing technique for sidetrack horizontal well in Tahe oil field is presented and good effect has been obtained in field application.

Key words: fractured-vuggy reservoir, carbonate rock reservoir, horizontal well, acid fracturing

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