摘要
近年全球测井行业持续稳定发展,技术进展集中表现为传统技术的性能提升、新型技术的系列完善,以及前沿技术的探索研究等。成像测井、核磁共振测井、地层测试及油藏监测等领域取得了显著进展,具体表现在电缆测井测量精度大幅提升,随钻测井系列不断完善,探测深度和数据传输率逐步提高,地层测试与采样技术优化升级,光纤监测技术快速发展等。未来测井行业发展主要趋势:国际先进测井技术仍将以大型测井服务公司引领为主;随钻测井技术向纵深发展;测量系列日趋完善;地层测试技术需求不断增加,未来应用范围广阔;测井解释评价软件向多学科一体化方向发展,更重视油气藏综合评价;测井基础理论方法研究力度加大,分析技术与手段日益丰富。
Recent years＇ development of the global well-logging industry has been stable and focused mainly on improving the performance of traditional technology, successive improvement of new technologies, and exploration and research into cuttingedge technology, etc. Remarkable progress has been made in imaging logging, nuclear magnetic resonance logging, formation testing, reservoir monitoring and other fields, specifically： the measurement precision of wireline logging has greatly improved, logging while drilling（LWD, with logging tools incorporated in the drill） has steadily improved, the detection depth and data transmission rate have gradually improved, formation testing and sampling techniques have been upgraded and optimized, optical fiber monitoring technology has rapidly developed, etc. Main trends in the well-logging industry： development of the internationally most advanced logging technology will be led by the big well-logging service companies; LWD technology will be developed in depth; measurement will rapidly improve; demand for formation testing technology will steadily grow; the range of applications will broaden; logging interpretation and evaluation software is developing in a multi-disciplinary integration direction, putting more stress on comprehensive evaluation of oil and gas reservoirs; basic theoretical research into well logging is intensifying, and the techniques and methods of analysis are becoming more and more abundant.
出处
《国际石油经济》
2015年第9期50-56,共7页
International Petroleum Economics
关键词
电缆测井
随钻测井
地层评价
光纤监测
岩石物理
wireline logging
logging while drilling
formation testing
optical fiber monitoring
petrophysics
