Welleader~及Drilog~系统在渤海油田的应用  

Application of Welleader~ & Drilog~ System in the Bohai Oilfield

作　　者：菅志军[1] 尚捷[1] 彭劲勇 秦桂林 

机构地区：[1]中海油田服务股份有限公司,北京101149 [2]甘肃蓝科石化高新装备股份有限公司,兰州730070

出　　处：《石油矿场机械》2017年第6期57-62,共6页Oil Field Equipment

基　　金：中国海洋石油总公司"十三五"重大项目"Welleader2.0旋转导向钻井系统研制"(CNOOC-KJ 135 ZDXM25ZHYF-1)

摘　　要：Welleader~及Drilog~系统是中海油田服务股份有限公司研制的旋转导向钻井系统及随钻测井系统,功能包括泥浆脉冲数据遥传、井眼轨迹测量、自然伽玛测井、电磁波电阻率测井、涡轮发电机供电及旋转导向等。已经形成675系列(适应φ215.9mm井眼)和950系列(适应φ311mm井眼)产品,并在海上油田进行应用,取得了良好的效果,主要技术指标接近当前国际水平。介绍了该系统的基本组成、功能特征及在渤海油田的应用效果。The Welleader~ rotary steerable drilling system and Drilog~ LWD system,which are researched by China Oilfield Service Limited,cover telemetry of mud pulse,trajectory measurement,gama logging,electromagnetic wave resistivity logging,power supplied by turbine generator,and rotary steering.At present,the 675-Type and 950-Type of Welleader~ and Drilog~ systems,which are applied in φ215.9 mm and φ311 mm boreholes respectively,and the application in the Bohai Oilfield yields good results.The key technological indexes approach the international level,which shows a good prospect.This paper focuses on the components and functions,as well as the application in the Bohai Oilfield.

关 键 词：旋转导向 随钻测井 海上油田 

分 类 号：TE951[石油与天然气工程—石油机械设备]