石油钻采工艺2011，Vol.33Issue(6)：59-65,7.
多井同步体积压裂技术研究
Research on the simultaneous volume fracturing of multiple wells
陈守雨 1杜林麟 1贾碧霞 2修书志3
作者信息
- 1. 东方宝麟科技发展(北京)有限公司,北京100083
- 2. 青海油田公司钻采工艺研究院,甘肃敦煌736202
- 3. 华北油田公司采油工艺研究院,河北任丘062552
- 折叠
摘要
Abstract
Simultaneous fracturing of multiple wells is a technique that stimulate two or more coupled wells in the same time, which is expected to increase the density and surface area of the hydraulic fracture network, and then obtain a higher initial production rate and maintain a steady production for a longer period. This paper investigates the mechanism of the fracture network between the coupled wells to connect, and analyzes the fracturing principle of the varying stress among the wells. Besides, some examples are addressed to interpret the way to conduct the technique of simultaneous volume fracturing of multiple wells. Field application data show that the technique can greatly enhance the initial production and the ultimate recovery of the coupled wells.关键词
体积压裂/多井/同步压裂/裂缝网络连通/井间变应力Key words
volume fracturing/multiple wells/simultaneous fracturing/fracturing network connection/varying stress between wells分类
能源科技引用本文复制引用
陈守雨,杜林麟,贾碧霞,修书志..多井同步体积压裂技术研究[J].石油钻采工艺,2011,33(6):59-65,7.
