文章基本信息

标题：Evaluation and Potential Analysis of Fracture Network Fracturing in Oil Production X Plant
本地全文：下载
作者：Liu Di
期刊名称：E3S Web of Conferences
印刷版ISSN：2267-1242
电子版ISSN：2267-1242
出版年度：2022
卷号：352
页码：1-4
DOI：10.1051/e3sconf/202235201070
语种：English
出版社：EDP Sciences
摘要：The oilfields developed by our factory are mainly ultra-low permeability reservoirs, and the problems of non-injection and non-production are prominent. When conventional oil well fracturing is used, there are problems such as insufficient water injection energy, low oil increase rate after fracturing, and short validity period, and it is difficult to achieve benefit management. To this end, since 2013, while controlling the under-injected wells, the application of fracture network fracturing has been gradually increased, and a total of 116 wells have been fractured. The contribution reached 4.13%, and the annual mitigation comprehensive decrease contribution was 3.62%.
关键词：Fracture network fracturing;natural decline;fracturing effect