几种注入剖面测井方法对比分析  

Several injection profile logging methods were compared

作　　者：张秋平[1] 黄海[2] 艾鑫[3] 

机构地区：[1]大庆油田有限责任公司测试技术服务分公司五大队,黑龙江大庆163513 [2]西安石油大学石油工程学院,陕西西安710065 [3]大庆油田钻探工程公司钻井二公司 1202钻井队,黑龙江大庆163413

出　　处：《石油化工应用》2010年第4期26-30,共5页Petrochemical Industry Application

基　　金：国家科技支撑项目"复杂油藏高效开发模式"部分成果(项目编号:2006BAB03B05)

摘　　要：为了更好地监测单井注入动态,揭示层间、层内矛盾,调整注水剖面;提供井组以及区域注采关系调整资料,间接了解相邻油井产液剖面,制定综合调整方案,提高采收率。将大庆油田现有的注入剖面测井项目,包括同位素示踪测井、脉冲中子氧活化测井、放射性相关测井和电磁流量计测井,通过对比分析它们现场施工和资料应用的优缺点,再根据注入井管柱结构、测井目的、注入介质、经济效益等优化选择合理的测井方法,综合考虑各种因素,放射性相关测井是一种经济、实用性强的测井方法,测井时应该优先考虑。把放射性相关测井仪和电磁流量计组合,进行放射性相关电磁流量测井,测试结果准确、真实可靠,成功克服了其它单一测井方法的不足。In order to better pick： well, reveals the dynamic monitoring into layers, and adjust injection profile, Provide production and regional injection-production relation adjustment material, indirect understanding of adjacent Wells for liquid producing profile, comprehensive adjustment scheme, improve recovery. This will be the Daqing oilfield of existing projects, including injection profile logging isotope tracer logging, pulse neutron oxygen activation logging, radioactive logging and related electromagnetic flowmeter logging, the comparative analysis their site construction and the advantages and disadvantages of the application materials, according to the injection Wells string structures, logging into medium, purpose, economic benefit optimization choose reasonable logging methods, comprehensive consideration of related factors, radioactive logging is an economic and practical logging methods should be preferred, logging. The radioactive logging and electromagnetic flowmeter combination related, radioactive logging, electromagnetic flow related test results are accurate, reliable, and other single successful overcome the shortcomings of the logging.

关 键 词：注入剖面 同位素示踪 脉冲中子氧活化 放射性相关 

分 类 号：P631.84[天文地球—地质矿产勘探]