非放射性支撑剂裂缝监测技术原理及其应用概述  

Principle and application of fracture monitoring technology with non-radioactive proppants

作　　者：梅舜豪 雷奕 胡毓琦 赵忠武 MEI Shunhao;LEI Yil;HU Yuqi;ZHAO Zhongwu(Sinopec Oilfield Service Jianghan Corporation,Wuhan,Hubei 430075,China;Qinghe Oil Production Plant of Sinopec Shengli Oilfield Company,Shouguang,Shandong 261000,China)

机构地区：[1]中石化江汉石油工程有限公司,湖北武汉430074 [2]中石化胜利油田分公司清河采油厂,山东寿光261000

出　　处：《江汉石油职工大学学报》2022年第5期24-26,共3页Journal of Jianghan Petroleum University of Staff and Workers

摘　　要：水力压裂能改善油气开发效果,研究压后裂缝展布特征能支持整体压裂方案的制定,最大限度挖潜产能。将内部烧结足量非放射性元素的高强度支撑陶粒随压裂液泵入井下,铺置于裂缝中,通过分析压裂前后中子测井响应变化获取支撑剂铺置状态从而推断裂缝形态的监测技术,目前在国内外均已实践应用。通过介绍非放射性支撑剂裂缝监测技术进展,展望其发展趋势。Hydraulic fracturing can improve oil and gas development effect.Study on post-frac distribution characteristics can facilitate the design of the overall fracturing program and maximize potential productivity.High-strength prop ceramics sintered internally with sufficient amounts of non-radioactive elements were pumped downhole with fracturing fluids and placed in fractures.The monitoring technology has been applied at home and abroad to obtain proppant placement by analyzing the prior-and postfrac neutron logging responses.The development trend of the fracture monitoring technology with non-radioactive proppants is predicted by introducing its progress.

关 键 词：水力压裂 俘获截面材料 非放射性示踪陶粒 缝高 

分 类 号：TE357.1[石油与天然气工程—油气田开发工程]