地质找矿论丛2025，Vol.40Issue(2)：141-149,9.DOI:10.6053/j.issn.1001-1412.2025.02.001
数字化录井技术在天津蓟县系雾迷山组地热井中的应用
Application of digital log technology to geothermal well operation in Wumishan Formation of Jixian Series in Tianjin City
摘要
Abstract
For a long time,geothermal well was logged by hand.It was in time and man power con-sumption,low in data collection efficiency,poor in data collection accuracy and data was often repeatedly collected and some important data missed.So the logged data can not provide information for judgement and analysis of drilling accidents in time.Digital logging is first applied to operation of geothermal well in Wumishan Formation of Jixian Series in Tianjin.The result is that(1)data collection with the digital log system is accurate,fast and stable,(2)the digital data can help judge lithology being hit and recognize kast fractural reseroir and pick out information about accident so as to avoid future drilling accident and reduce economic loss,(3)data of the geothermal well drilling can be logged and monitered in real time with high efficiency,providing digital data for late operation.关键词
数字化/地热井录井/蓟县系雾迷山组/天津地区Key words
digitalizatization/geothermal well log/Wuminshan Formation of Jixian Series/Tianjin area分类
天文与地球科学引用本文复制引用
江国胜,朱怀亮,杨忠彦,郭永利,朱挺,林金锁..数字化录井技术在天津蓟县系雾迷山组地热井中的应用[J].地质找矿论丛,2025,40(2):141-149,9.基金项目
天津市规划和自然资源局项目"滨海新区深部地热调查评价"(国土房任[2015]5号)资助. （国土房任[2015]5号）
