地质与资源2019，Vol.28Issue(2)：208-214,7.
钻井地层划分方法在天津地区青白口系中的应用
APPLICATION OF GEOPHYSICAL LOGGING METHOD IN STRATIGRAPHIC DIVISION OF QINGBAIKOUAN SYSTEM IN TIANJIN REGION
摘要
Abstract
Accurate judgment and division of strata are difficult due to the tiny and mixed geothermal drilling cuttings. According to the lithologic assemblage and marking characteristics of Qingbaikouan stratotyPe Profile in Tianjin region, the PaPer discusses the relevant technical methods of cutting logging and drilling-time logging. The characteristics of drilling time curves and logging curves of Qingbaikou System are summarized by studying the corresPonding relationshiPs between lithology and drilling time, as well as lithology and electrical ProPerty. The stratigraPhic boundaries of each formation of Qingbaikou System can be accurately defined on the basis of regional stratigraPhic characteristics,cutting logging and drilling-time logging data,combined with the geoPhysical logging curves.关键词
青白口系/地层划分/钻井/录井/测井曲线/天津Key words
Qingbaikou System/stratigraPhic division/drilling/logging/well log/Tianjin City分类
天文与地球科学引用本文复制引用
江国胜,王震凯,高亮,王聪,崔超凡..钻井地层划分方法在天津地区青白口系中的应用[J].地质与资源,2019,28(2):208-214,7.基金项目
天津地热勘查开发设计院2018年院自主创新项目"潘庄凸起基岩地质图修编及三维模型建设"(地热院任[2018]03号). （地热院任[2018]03号）
