录井资料在渤海探区钻井工程中的应用研究进展  

Application of mud logging data in drilling engineering in Bohai exploration area

作　　者：谭伟雄 尚锁贵 马金鑫 郭明宇 李戈东 徐昱 TAN Weixiong;SHANG Suogui;MA Jinxin;GUO Mingyu;LI Gedong;XU Yu(CNOOC EnerTech-Drilling and Production Co., Tianjin 300452,China;Tianjin Branch of CNOOC Ltd., Tianjin 300459,China)

机构地区：[1]中海油能源发展股份有限公司工程技术分公司,天津市300452 [2]中海石油(中国)有限公司天津分公司

出　　处：《录井工程》2021年第4期13-17,共5页Mud Logging Engineering

基　　金：中海油能源发展股份有限公司重大科技专项(课题)“钻井地质风险评价及实时导向技术研究”(编号:HFZDZX-GJ2020-01-05)。

摘　　要：近年来国内外学者利用录井资料中蕴藏的丰富地层信息,对录井资料在钻井工程中的应用进行了深入的研究和验证。鉴于录井资料在钻井工程应用范围广、技术方法多,在实际应用中效果差异较大,以渤海探区为例,综述了录井资料在地层岩性解释、地层可钻性分析、地层压力预测与监测、钻井工程监控与预警、综合信息平台建设五方面的应用进展。根据渤海探区的实际应用情况,指出了录井资料在钻井工程应用研究中待解决的问题,将数学地质方法研究和录井综合应用平台建设作为推动录井技术发展的重点攻关方向。In recent years,scholars at home and abroad have conducted in-depth research and application of logging data in drilling engineering using rich formation information contained in mud logging data.In view of the wide range of application of mud logging data in drilling engineering,multiple technical methods,and large differences in practical application,taking Bohai exploration area as an example,this review summarizes the application progress of logging data in formation lithology interpretation,formation drilling ability analysis,formation pressure prediction and monitoring,drilling engineering monitoring and early warning,and the construction of comprehensive information platform.According to the actual application in Bohai exploration area,the problems to be solved in the research of drilling engineering application technology of logging data are pointed out,and the research of mathematical geological method and the construction of logging comprehensive application platform are put forward as the key research direction to promote the development of logging technology.

关 键 词：录井资料 工程录井 钻井工程 技术应用 渤海探区 

分 类 号：TE132.1[石油与天然气工程—油气勘探]