X衍射全岩矿物录井技术在南海东部探井中的应用  

Application of X-ray Diffraction Whole Rock Mineral Logging Technology to Exploration Wells in The Eastern South China Sea

作　　者：党黎锋 夏竹君[1] 杜克拯 王世磊 李朝 Dang Lifeng;Xia Zhujun;Du kezheng;Wang Shilei;Li Chao(Shenzhen Branch of CNOOC Energy Development Co.,Ltd.,Guangdong Shenzhen 518067)

机构地区：[1]中海油能源发展股份有限公司工程技术深圳分公司,广东深圳518067

出　　处：《石化技术》2023年第1期88-90,共3页Petrochemical Industry Technology

摘　　要：随着南海东部海域勘探开发逐步走向深层,以及钻井“新优快”项目的进一步推广,深层岩性复杂、高钻速下岩屑颗粒细小甚至粉末状的问题,导致岩性识别与地层界面卡取的不确定性现象突出,X衍射全岩矿物录井技术能直接分析出岩石的矿物组成及相对含量,为随钻过程中岩性快速识别及地层界面卡取提供了技术保障。As the south China sea in the east China sea exploration and development gradually to the deep,and drilling further promotion of “new optimal fast” project,deep lithologic complex,high penetration rate under debris particles small powder phenomenon,even lead to formation lithology recognition and interface card in the uncertainty of the phenomenon is outstanding,X diffraction whole rock mineral mud logging technology can directly analyze rock mineral composition and relative content,It provides technical support for quick lithology identification and formation interface clamping during drilling.

关 键 词：X射线衍射 全岩矿物录井 岩性识别 地层界面 

分 类 号：TE142[石油与天然气工程—油气勘探]