油基泥浆录井技术在CDX项目中的应用  

Application of Oil-base Mud-logging Technology in CDX Proj

作　　者：盛艳丽 SHENG Yanli(SINOPEC Jingwei Co.,Ltd.Shengli Geological Logging Company,Dongying 257000,China)

机构地区：[1]中石化经纬有限公司胜利地质录井公司,山东东营257000

出　　处：《化工管理》2025年第3期152-154,共3页Chemical Management

摘　　要：CDX项目更换使用油基泥浆后,给现场录井带来很大困难和挑战。文章通过制定相应HSE防护措施,保障录井人员和设备的安全;对比LWD曲线计算校正实际迟到时间,准确录取各项迟到数据和资料;从岩屑的捞取、现场描述等方面,总结现场岩屑录井方法和措施;同时通过地化、热蒸发烃和定量荧光分析等录井新技术,对岩屑含油气识别进行探索分析。Wellsite mud-logging faces much difficulty and challenge while drilling with oil-base mud in CDX Project.Make HSE protection measures to ensure the safety of the personnel and equipment.Calculate and correct the lag-time by comparing the LWD curves to log the lag-datas accurately.Summarize the wellsite geo-logging methods including the cutting catching and description.Meanwhile,explore and analyze oil-gas identification in cuttings with new techniques such as geochemical,thermal evaporation hydrocarbon and quantitative fluorescence analysis.

关 键 词：油基泥浆 HSE防护 录井措施 含油气识别 

分 类 号：TE132.1[石油与天然气工程—油气勘探]