超深井钻机K型井架底座4种起升原理和特点  

Four Lifting Principles and Characteristics of K-type Derricks and Substructure of Ultra-Deep Drilling Rig

作　　者：常宝华 赵珑 彭飞 杨建平 曹常青 陶俊堃 董发生 李亚腾 赵积登 任宗亮 CHANG Baohua;ZHAO Long;PENG Fei;YANG Jianping;CAO Changqing;TAO Junkun;DONG Fasheng;LI Yateng;ZHAO Jideng;REN Zongliang(Lanzhou LS Petroleum Equipment Engineering Co.,Ltd.,Lanzhou 730000,China)

机构地区：[1]兰州兰石石油装备工程股份有限公司,兰州730000

出　　处：《石油矿场机械》2022年第3期86-91,共6页Oil Field Equipment

基　　金：甘肃省重大科技专项(19ZD2GA001)。

摘　　要：为了提高超深井钻机的性能和安装、拆卸效率,钻机生产商设计了以K型井架为主要结构形式的钻机,井架、底座的起升方式是其研究重点之一。介绍了K型井架底座的4种起升方式,及其钻机的结构特点、井架底座的起升原理,分析了各种起升方式适用的钻机井深级别。为超深井钻机的发展提出了建议。In order to improve the performance and installation and disassembly efficiency of ultra-deep well drilling rigs,drilling rig manufacturers have designed drilling rigs with K-type derricks as the main structural form.The lifting method of the derrick and the base is one of the research focuses.The four lifting methods of the K-type derrick base,the structural characteristics of the drilling rig,and the lifting principle of the derrick base were introduced.The drilling rig depth levels applicable to various lifting methods were analyzed.

关 键 词：超深井 钻机 起升方式 特点 

分 类 号：TE922[石油与天然气工程—石油机械设备]