现代电子技术2017，Vol.40Issue(2)：6-11,6.DOI:10.16652/j.issn.1004-373x.2017.02.002
随钻中子伽马能谱测量系统
Neutron Gamma spectrometric system working with drill bit
摘要
Abstract
In the development of oil and gas exploration project,the method of the neutron Gamma ray spectrometry with drill bit has good real?time performance and high efficiency,can reduce the impact of drilling fluid on the stratum invasion to the greatest extent,keep the trace of the well in reservoir layer,and provide important measuring parameters for a geosteering drilling project. The neutron gamma ray energy spectrometric system emits the neutron beam to the reservoir layer,and the mea?sures and analyzes the gamma ray spectrum produced when the neutron and elements in the reservoir layer militate,so as to de?termine the lithology. To achieve the purpose,a neutron Gamma energy spectrometric system working with drill bit is designed, which can improve the performance of the geosteering drilling system,and the drilling meeting rate of oil and gas reservoirs.关键词
中子伽马能谱测量/地质导向/油气储层/油气勘探Key words
neutron Gamma energy spectrometry/geosteering/oil and gas reservoir/oil-gas exploration分类
信息技术与安全科学引用本文复制引用
张金倩楠,贾衡天,彭浩,艾维平,高文凯,管康,范锦辉..随钻中子伽马能谱测量系统[J].现代电子技术,2017,40(2):6-11,6.基金项目
国家科技专项课题:旋转导向及随钻测录、酸性气层测试技术与装备 （）
