利用微测井和小折射技术保证井深设计精度

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英文篇名：Ensuring design accuracy of well depth by micro-logging and small refraction technology 中文刊名：贵州化工 英文刊名：Guizhou Chemical Industry 作者：王慧霞 ; 雷雨 ; 胡长清 英文作者：WANG Hui-xia1 ; LEI Yu2 ; HU Chang-qing1(1.First Geophysical Prospection Co ; Daqing Drilling Engineering Company ; Daqing ; Heilongjiang 163357 ; China ; 2.Daqing Down-hole Operation Brand ; Daqing ; Heilongjiang 163711 ; China) 中文关键词：微测井 ; 小折射 ; 地球物理勘探 ; 激发岩性 英文关键词：Micro-logging small refraction petroleum geophysical exploration excitation of rock 出版日期：2011-08-15 机构：大庆钻探工程公司地球物理勘探一公司;大庆井下作业分公司; 年：2011 期：04 出版单位：贵州化工

摘要

随着技术的不断发展,微测井和小折射设计井深的精确度得以不断的提高。但是在井深设计方面,由于地区差异,地震浅层地质条件复杂,激发岩性选取不同,最终的井深设计成果有很大的不同。针对特殊地区大杨树盆地玉林屯地区,用微测井和深井小折射两种方法相结合精确设计井深,在生产中取得了良好效果,基本解决该地区这些问题。
Micro-logging and small refraction is the pioneer of petroleum geophysical exploration,occupies a very important place in the exploration.With the development of technology,micro-logging and design of small refraction to constantly improve the accuracy of well depth.But in deep-hole design,due to regional differences,complex of shallow layer seismic geological conditions,different for selecting excitation of rock,outcome of the final depth of design are very different.We focused on poplar basin in Yulin area of Daqing Oilfield in special areas,two micro-logging and deep well of small refraction method combining rigorous design well depth,achieved good results in the production,basically solve these problems in the region.

引文

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